Attachment 128930 Details for Bug 99362 – dmesg with drm.debug=0xe

dmesg with drm.debug=0xe

170113-drm-dmesg (text/plain), 247.10 KB, created by Michael Heide on 2017-01-13 14:20:46 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Michael Heide

Created: 2017-01-13 14:20:46 UTC

Size: 247.10 KB

patch

obsolete

>[    1.769616] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    1.769661] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.769662] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.769663] usb usb1: Product: EHCI Host Controller
>[    1.769664] usb usb1: Manufacturer: Linux 4.10.0-rc3-mic2+ ehci_hcd
>[    1.769665] usb usb1: SerialNumber: 0000:00:1a.0
>[    1.769848] hub 1-0:1.0: USB hub found
>[    1.769854] hub 1-0:1.0: 3 ports detected
>[    1.770046] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    1.770049] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    1.770060] ehci-pci 0000:00:1d.0: debug port 2
>[    1.773952] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    1.773966] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf2629000
>[    1.789721] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    1.789806] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.789807] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.789808] usb usb2: Product: EHCI Host Controller
>[    1.789809] usb usb2: Manufacturer: Linux 4.10.0-rc3-mic2+ ehci_hcd
>[    1.789810] usb usb2: SerialNumber: 0000:00:1d.0
>[    1.790033] hub 2-0:1.0: USB hub found
>[    1.790039] hub 2-0:1.0: 3 ports detected
>[    1.790168] ehci-platform: EHCI generic platform driver
>[    1.790184] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.790193] ohci-pci: OHCI PCI platform driver
>[    1.790202] ohci-platform: OHCI generic platform driver
>[    1.790209] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.790303] xhci_hcd 0000:0f:00.0: xHCI Host Controller
>[    1.790307] xhci_hcd 0000:0f:00.0: new USB bus registered, assigned bus number 3
>[    1.895485] xhci_hcd 0000:0f:00.0: hcc params 0x014042cb hci version 0x96 quirks 0x00000004
>[    1.895705] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.895706] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.895707] usb usb3: Product: xHCI Host Controller
>[    1.895708] usb usb3: Manufacturer: Linux 4.10.0-rc3-mic2+ xhci-hcd
>[    1.895709] usb usb3: SerialNumber: 0000:0f:00.0
>[    1.895874] hub 3-0:1.0: USB hub found
>[    1.895885] hub 3-0:1.0: 2 ports detected
>[    1.895967] xhci_hcd 0000:0f:00.0: xHCI Host Controller
>[    1.895970] xhci_hcd 0000:0f:00.0: new USB bus registered, assigned bus number 4
>[    1.898907] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
>[    1.898921] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.898922] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.898923] usb usb4: Product: xHCI Host Controller
>[    1.898924] usb usb4: Manufacturer: Linux 4.10.0-rc3-mic2+ xhci-hcd
>[    1.898925] usb usb4: SerialNumber: 0000:0f:00.0
>[    1.899112] hub 4-0:1.0: USB hub found
>[    1.899123] hub 4-0:1.0: 2 ports detected
>[    1.899243] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
>[    1.902936] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.902939] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.903183] mousedev: PS/2 mouse device common for all mice
>[    1.903462] rtc_cmos 00:02: RTC can wake from S4
>[    1.903618] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    1.903649] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
>[    1.903654] i2c /dev entries driver
>[    1.903700] device-mapper: uevent: version 1.0.3
>[    1.903761] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
>[    1.903768] intel_pstate: Intel P-state driver initializing
>[    1.903906] ledtrig-cpu: registered to indicate activity on CPUs
>[    1.904132] NET: Registered protocol family 10
>[    1.904313] Segment Routing with IPv6
>[    1.904324] NET: Registered protocol family 17
>[    1.904329] Key type dns_resolver registered
>[    1.904531] microcode: sig=0x206a7, pf=0x10, revision=0x0
>[    1.904567] microcode: Microcode Update Driver: v2.2.
>[    1.904652] registered taskstats version 1
>[    1.904654] Loading compiled-in X.509 certificates
>[    1.906927] Loaded X.509 cert 'Build time autogenerated kernel key: eea60ae08f101bfa736b3d88b819856855acf091'
>[    1.906946] zswap: loaded using pool lzo/zbud
>[    1.907135] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
>[    1.908244] Key type trusted registered
>[    1.910664] Key type encrypted registered
>[    1.910666] AppArmor: AppArmor sha1 policy hashing enabled
>[    2.069803] evm: HMAC attrs: 0x1
>[    2.070247]   Magic number: 1:494:131
>[    2.070290] acpi device:06: hash matches
>[    2.070366] rtc_cmos 00:02: setting system clock to 2017-01-13 14:08:21 UTC (1484316501)
>[    2.070479] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[    2.070479] EDD information not available.
>[    2.070531] PM: Hibernation image not present or could not be loaded.
>[    2.071880] Freeing unused kernel memory: 1576K
>[    2.071880] Write protecting the kernel read-only data: 14336k
>[    2.072291] Freeing unused kernel memory: 1472K
>[    2.072761] Freeing unused kernel memory: 232K
>[    2.080726] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    2.080787] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    2.080797] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    2.080809] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    2.081217] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.081246] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.082246] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.082290] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.082301] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.082655] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.097651] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    2.104152] FUJITSU Extended Socket Network Device Driver - version 1.2 - Copyright (c) 2015 FUJITSU LIMITED
>[    2.111732] wmi: Mapper loaded
>[    2.116217] pps_core: LinuxPPS API ver. 1 registered
>[    2.116218] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    2.117628] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    2.117642] sdhci: Secure Digital Host Controller Interface driver
>[    2.117642] sdhci: Copyright(c) Pierre Ossman
>[    2.118047] PTP clock support registered
>[    2.119787] sdhci-pci 0000:0d:00.0: SDHCI controller found [1180:e822] (rev 7)
>[    2.120383] mmc0: SDHCI controller on PCI [0000:0d:00.0] using DMA
>[    2.123731] ahci 0000:00:1f.2: version 3.0
>[    2.123918] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1 impl SATA mode
>[    2.123920] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck pm led clo pio slum part ems apst 
>[    2.124026] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
>[    2.124026] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>[    2.124706] scsi host0: ahci
>[    2.124800] scsi host1: ahci
>[    2.125632] scsi host2: ahci
>[    2.126388] scsi host3: ahci
>[    2.126843] scsi host4: ahci
>[    2.141669] scsi host5: ahci
>[    2.141731] ata1: SATA max UDMA/133 abar m2048@0xf2628000 port 0xf2628100 irq 31
>[    2.141732] ata2: DUMMY
>[    2.141733] ata3: DUMMY
>[    2.141733] ata4: DUMMY
>[    2.141734] ata5: DUMMY
>[    2.141734] ata6: DUMMY
>[    2.141910] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    2.221680] usb 3-1: new high-speed USB device number 2 using xhci_hcd
>[    2.244042] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock
>[    2.246463] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
>[    2.246464] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.246910] hub 1-1:1.0: USB hub found
>[    2.247160] hub 1-1:1.0: 6 ports detected
>[    2.266232] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
>[    2.266237] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.266590] hub 2-1:1.0: USB hub found
>[    2.266758] hub 2-1:1.0: 8 ports detected
>[    2.349407] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) f0:de:f1:71:d6:8a
>[    2.349408] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    2.349445] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 1000FF-0FF
>[    2.349847] [drm:i915_driver_load [i915]] Found CougarPoint PCH
>[    2.349878] [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
>[    2.350148] [drm:intel_device_info_dump [i915]] i915 device info: platform=SANDYBRIDGE gen=6 pciid=0x0126 rev=0x09
>[    2.350172] [drm:intel_device_info_dump [i915]] i915 device info: is_mobile: yes
>[    2.350362] [drm:intel_device_info_dump [i915]] i915 device info: is_lp: no
>[    2.350388] [drm:intel_device_info_dump [i915]] i915 device info: is_alpha_support: no
>[    2.350411] [drm:intel_device_info_dump [i915]] i915 device info: has_64bit_reloc: no
>[    2.350413] e1000e 0000:00:19.0 enp0s25: renamed from eth0
>[    2.350591] [drm:intel_device_info_dump [i915]] i915 device info: has_aliasing_ppgtt: yes
>[    2.350614] [drm:intel_device_info_dump [i915]] i915 device info: has_csr: no
>[    2.350640] [drm:intel_device_info_dump [i915]] i915 device info: has_ddi: no
>[    2.350662] [drm:intel_device_info_dump [i915]] i915 device info: has_decoupled_mmio: no
>[    2.350839] [drm:intel_device_info_dump [i915]] i915 device info: has_dp_mst: no
>[    2.350867] [drm:intel_device_info_dump [i915]] i915 device info: has_fbc: yes
>[    2.350881] [drm:intel_device_info_dump [i915]] i915 device info: has_fpga_dbg: no
>[    2.350895] [drm:intel_device_info_dump [i915]] i915 device info: has_full_ppgtt: no
>[    2.350909] [drm:intel_device_info_dump [i915]] i915 device info: has_full_48bit_ppgtt: no
>[    2.351075] [drm:intel_device_info_dump [i915]] i915 device info: has_gmbus_irq: yes
>[    2.351094] [drm:intel_device_info_dump [i915]] i915 device info: has_gmch_display: no
>[    2.351108] [drm:intel_device_info_dump [i915]] i915 device info: has_guc: no
>[    2.351122] [drm:intel_device_info_dump [i915]] i915 device info: has_hotplug: yes
>[    2.351136] [drm:intel_device_info_dump [i915]] i915 device info: has_hw_contexts: yes
>[    2.351149] [drm:intel_device_info_dump [i915]] i915 device info: has_l3_dpf: no
>[    2.351163] [drm:intel_device_info_dump [i915]] i915 device info: has_llc: yes
>[    2.351325] [drm:intel_device_info_dump [i915]] i915 device info: has_logical_ring_contexts: no
>[    2.351341] [drm:intel_device_info_dump [i915]] i915 device info: has_overlay: no
>[    2.351355] [drm:intel_device_info_dump [i915]] i915 device info: has_pipe_cxsr: no
>[    2.351368] [drm:intel_device_info_dump [i915]] i915 device info: has_pooled_eu: no
>[    2.351382] [drm:intel_device_info_dump [i915]] i915 device info: has_psr: no
>[    2.351396] [drm:intel_device_info_dump [i915]] i915 device info: has_rc6: yes
>[    2.351409] [drm:intel_device_info_dump [i915]] i915 device info: has_rc6p: yes
>[    2.351424] [drm:intel_device_info_dump [i915]] i915 device info: has_resource_streamer: no
>[    2.351589] [drm:intel_device_info_dump [i915]] i915 device info: has_runtime_pm: no
>[    2.351602] [drm:intel_device_info_dump [i915]] i915 device info: has_snoop: no
>[    2.351616] [drm:intel_device_info_dump [i915]] i915 device info: cursor_needs_physical: no
>[    2.351629] [drm:intel_device_info_dump [i915]] i915 device info: hws_needs_physical: no
>[    2.351643] [drm:intel_device_info_dump [i915]] i915 device info: overlay_needs_physical: no
>[    2.351656] [drm:intel_device_info_dump [i915]] i915 device info: supports_tv: no
>[    2.351686] [drm:intel_device_info_runtime_init [i915]] slice mask: 0000
>[    2.351700] [drm:intel_device_info_runtime_init [i915]] slice total: 0
>[    2.351714] [drm:intel_device_info_runtime_init [i915]] subslice total: 0
>[    2.351727] [drm:intel_device_info_runtime_init [i915]] subslice mask 0000
>[    2.351741] [drm:intel_device_info_runtime_init [i915]] subslice per slice: 0
>[    2.351754] [drm:intel_device_info_runtime_init [i915]] EU total: 0
>[    2.351768] [drm:intel_device_info_runtime_init [i915]] EU per subslice: 0
>[    2.351781] [drm:intel_device_info_runtime_init [i915]] has slice power gating: n
>[    2.351795] [drm:intel_device_info_runtime_init [i915]] has subslice power gating: n
>[    2.351808] [drm:intel_device_info_runtime_init [i915]] has EU power gating: n
>[    2.351825] [drm:i915_driver_load [i915]] ppgtt mode: 1
>[    2.351841] [drm:i915_driver_load [i915]] use GPU sempahores? yes
>[    2.351848] [drm] Memory usable by graphics device = 2048M
>[    2.351867] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
>[    2.351885] [drm:i915_ggtt_probe_hw [i915]] GTT stolen size = 64M
>[    2.351887] checking generic (e0000000 300000) vs hw (e0000000 10000000)
>[    2.351887] fb: switching to inteldrmfb from VESA VGA
>[    2.351904] Console: switching to colour dummy device 80x25
>[    2.352053] [drm] Replacing VGA console driver
>[    2.352105] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 65536K
>[    2.352153] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xdaaf6018
>[    2.352189] [drm:intel_opregion_setup [i915]] Public ACPI methods supported
>[    2.352210] [drm:intel_opregion_setup [i915]] SWSCI supported
>[    2.358479] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000483, SBCB callbacks 00000203
>[    2.358503] [drm:intel_opregion_setup [i915]] ASLE supported
>[    2.358523] [drm:intel_opregion_setup [i915]] ASLE extension supported
>[    2.358544] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    2.358594] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.358594] [drm] Driver supports precise vblank timestamp query.
>[    2.358621] [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
>[    2.358642] [drm:intel_bios_init [i915]] VBT signature "$VBT SANDYBRIDGE-M  ", BDB version 161
>[    2.358664] [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 1 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    2.358684] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
>[    2.358705] [drm:intel_opregion_get_panel_type [i915]] Failed to get panel details from OpRegion (-22)
>[    2.358725] [drm:intel_bios_init [i915]] Panel type: 2 (VBT)
>[    2.358744] [drm:intel_bios_init [i915]] DRRS supported mode is static
>[    2.358765] [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables:
>[    2.358779] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 0 69700 1366 1398 1430 1478 768 771 776 786 0x8 0xa
>[    2.358799] [drm:intel_bios_init [i915]] VBT initial LVDS value 300300
>[    2.358818] [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 0, controller 0
>[    2.358837] [drm:intel_bios_init [i915]] Found SDVO panel mode in BIOS VBT tables:
>[    2.358846] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    2.358865] [drm:intel_bios_init [i915]] No SDVO device info is found in VBT
>[    2.358891] [drm:intel_bios_init [i915]] DRRS State Enabled:1
>[    2.358908] [drm:intel_bios_init [i915]] No PSR BDB found.
>[    2.358937] [drm:intel_dsm_detect [i915]] no _DSM method for intel device
>[    2.358959] [drm:intel_update_rawclk [i915]] rawclk rate: 125000 kHz
>[    2.358980] [drm:intel_power_well_enable [i915]] enabling always-on
>[    2.359767] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
>[    2.359806] [drm:intel_print_wm_latency [i915]] Primary WM0 latency 7 (0.7 usec)
>[    2.359839] [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)
>[    2.359866] [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)
>[    2.359887] [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec)
>[    2.359904] [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 7 (0.7 usec)
>[    2.359920] [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)
>[    2.359935] [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)
>[    2.359951] [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec)
>[    2.359966] [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 7 (0.7 usec)
>[    2.359981] [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)
>[    2.359996] [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)
>[    2.360012] [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec)
>[    2.360029] [drm:intel_init_pm [i915]] WM latency values increased to avoid potential underruns
>[    2.360044] [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec)
>[    2.360059] [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)
>[    2.360073] [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)
>[    2.360088] [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec)
>[    2.360102] [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec)
>[    2.360117] [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)
>[    2.360131] [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)
>[    2.360146] [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec)
>[    2.360160] [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec)
>[    2.360174] [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)
>[    2.360188] [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)
>[    2.360203] [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec)
>[    2.360227] [drm:intel_modeset_init [i915]] 2 display pipes available.
>[    2.360261] [drm:intel_update_cdclk [i915]] Current CD clock rate: 400000 kHz
>[    2.360282] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz
>[    2.360301] [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 360000 kHz
>[    2.360304] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.360644] [drm:intel_lvds_init [i915]] LVDS PPS:t1+t2 250 t3 250 t4 2000 t5 2500 tx 2500 divider 6249 port 0 powerdown_on_reset 1
>[    2.369949] usb 3-1: New USB device found, idVendor=2109, idProduct=2812
>[    2.369957] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.369962] usb 3-1: Product: USB2.0 Hub             
>[    2.369966] usb 3-1: Manufacturer: VIA Labs, Inc.         
>[    2.370911] hub 3-1:1.0: USB hub found
>[    2.371418] hub 3-1:1.0: 4 ports detected
>[    2.399874] [drm:intel_lvds_init [i915]] using preferred mode from EDID: 
>[    2.399895] [drm:drm_mode_debug_printmodeline [drm]] Modeline 42:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[    2.399925] [drm:intel_panel_setup_backlight [i915]] Connector LVDS-1 backlight initialized, enabled, brightness 4882/4882
>[    2.399947] [drm:intel_lvds_init [i915]] detected single-link lvds configuration
>[    2.399984] [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000
>[    2.400005] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    2.429655] [drm:intel_sdvo_read_byte [i915]] i2c transfer returned -6
>[    2.429682] [drm:intel_sdvo_init [i915]] No SDVO device found on SDVOB
>[    2.429871] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    2.429900] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port B
>[    2.429928] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x5 for port B (platform default)
>[    2.429960] [drm:intel_dp_init_connector [i915]] Adding DP connector on port B
>[    2.429988] [drm:intel_dp_init_connector [i915]] using AUX B for port B (platform default)
>[    2.430013] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port C
>[    2.430035] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x4 for port C (platform default)
>[    2.430062] [drm:intel_dp_init_connector [i915]] Adding DP connector on port C
>[    2.430084] [drm:intel_dp_init_connector [i915]] using AUX C for port C (platform default)
>[    2.430115] [drm:intel_init_pch_refclk [i915]] has_panel 1 has_lvds 1 has_ck505 0 using_ssc_source 1
>[    2.430146] [drm:intel_init_pch_refclk [i915]] Using SSC on panel
>[    2.430581] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:31:pipe A] hw state readout: enabled
>[    2.430601] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:38:pipe B] hw state readout: disabled
>[    2.430623] [drm:intel_modeset_setup_hw_state [i915]] PCH DPLL A hw state readout: crtc_mask 0x00000001, on 1
>[    2.430645] [drm:intel_modeset_setup_hw_state [i915]] PCH DPLL B hw state readout: crtc_mask 0x00000000, on 0
>[    2.430665] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:40:LVDS] hw state readout: enabled, pipe A
>[    2.430685] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:46:CRT] hw state readout: disabled, pipe A
>[    2.430704] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:47:HDMI B] hw state readout: disabled, pipe A
>[    2.430723] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:52:DP B] hw state readout: disabled, pipe A
>[    2.430742] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:54:HDMI C] hw state readout: disabled, pipe A
>[    2.430760] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:56:DP C] hw state readout: disabled, pipe A
>[    2.430779] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:39:LVDS-1] hw state readout: enabled
>[    2.430797] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:45:VGA-1] hw state readout: disabled
>[    2.430815] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:48:HDMI-A-1] hw state readout: disabled
>[    2.430833] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:53:DP-1] hw state readout: disabled
>[    2.430852] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:55:HDMI-A-2] hw state readout: disabled
>[    2.430869] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:57:DP-2] hw state readout: disabled
>[    2.430897] [drm:intel_dump_pipe_config [i915]] [CRTC:31:pipe A][setup_hw_state]
>[    2.430915] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 18, dithering: 0
>[    2.430942] [drm:intel_dump_pipe_config [i915]] fdi: lanes: 4; gmch_m: 1218095, gmch_n: 8388608, link_m: 135343, link_n: 524288, tu: 64
>[    2.430960] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    2.430985] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    2.430995] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 60 70000 1366 1398 1430 1478 768 771 776 786 0x40 0xa
>[    2.431013] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    2.431021] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 60 70000 1366 1398 1430 1478 768 771 776 786 0x40 0xa
>[    2.431040] [drm:intel_dump_pipe_config [i915]] crtc timings: 70000 1366 1398 1430 1478 768 771 776 786, type: 0x40 flags: 0xa
>[    2.431057] [drm:intel_dump_pipe_config [i915]] port clock: 70000, pipe src size: 1024x768
>[    2.431073] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x05560300, enabled
>[    2.431090] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    2.431109] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x88046004, dpll_md: 0x0, fp0: 0x21006, fp1: 0x30d07
>[    2.431126] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    2.431143] [drm:intel_dump_pipe_config [i915]] [PLANE:25:primary A] disabled, scaler_id = 0
>[    2.431159] [drm:intel_dump_pipe_config [i915]] [PLANE:27:sprite A] disabled, scaler_id = 0
>[    2.431175] [drm:intel_dump_pipe_config [i915]] [PLANE:29:cursor A] disabled, scaler_id = 0
>[    2.431192] [drm:intel_dump_pipe_config [i915]] [CRTC:38:pipe B][setup_hw_state]
>[    2.431207] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 0, dithering: 0
>[    2.431223] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    2.431238] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    2.431247] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.431263] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    2.431272] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.431288] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.431304] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0
>[    2.431320] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.431335] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    2.431354] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    2.431370] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    2.431386] [drm:intel_dump_pipe_config [i915]] [PLANE:32:primary B] disabled, scaler_id = 0
>[    2.431401] [drm:intel_dump_pipe_config [i915]] [PLANE:34:sprite B] disabled, scaler_id = 0
>[    2.431417] [drm:intel_dump_pipe_config [i915]] [PLANE:36:cursor B] disabled, scaler_id = 0
>[    2.431439] [drm:ironlake_get_initial_plane_config [i915]] pipe A with fb: size=1024x768@32, offset=0, pitch 4096, size 0x300000
>[    2.431459] [drm:i915_gem_object_create_stolen_for_preallocated [i915]] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=300000
>[    2.431483] [drm:intel_alloc_initial_plane_obj.isra.125 [i915]] initial plane fb obj ffffa0128c890000
>[    2.431779] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [301000, 7ffff000]
>[    2.433282] [drm:gen6_ppgtt_init [i915]] Allocated pde space (2M) at GTT entry: 7fdf0
>[    2.434080] [drm:i915_gem_context_init [i915]] HW context support initialized
>[    2.434290] [drm:intel_init_ring_buffer [i915]] render ring hws offset: 0x7fde2000
>[    2.434327] [drm:intel_engine_create_scratch [i915]] render ring pipe control offset: 0x7fffe000
>[    2.434472] [drm:intel_init_ring_buffer [i915]] blitter ring hws offset: 0x00321000
>[    2.434638] [drm:intel_init_ring_buffer [i915]] bsd ring hws offset: 0x00342000
>[    2.434707] [drm:intel_guc_setup [i915]] GuC fw status: path (null), fetch NONE, load NONE
>[    2.434734] [drm:intel_init_gt_powersave [i915]] Overclocking supported, max: 1300MHz, overclock: 1300MHz
>[    2.434756] [drm:intel_update_cdclk [i915]] Current CD clock rate: 400000 kHz
>[    2.434787] [drm:gen6_check_mch_setup [i915]] Wrong MCH_SSKPD value: 0x16040307 This can cause underruns.
>[    2.434817] [drm:intel_fbdev_init [i915]] found possible fb from plane A
>[    2.434837] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping
>[    2.434855] [drm:intel_fbdev_init [i915]] checking plane A for BIOS fb
>[    2.434873] [drm:intel_fbdev_init [i915]] fb not wide enough for plane A (5464 vs 4096)
>[    2.434889] [drm:intel_fbdev_init [i915]] BIOS fb not suitable for all pipes, not using
>[    2.434922] [drm:intel_crt_detect [i915]] [CONNECTOR:45:VGA-1] force=0
>[    2.434942] [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0xf40000
>[    2.445104] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[    2.445126] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[    2.456624] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    2.457131] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[    2.457132] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[    2.457133] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[    2.457424] ata1.00: ATA-8: INTEL SSDSA2BW160G3L, 4PC1LE00, max UDMA/133
>[    2.457428] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32)
>[    2.458001] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[    2.458011] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[    2.458012] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[    2.458407] ata1.00: configured for UDMA/133
>[    2.458685] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSA2BW16 LE00 PQ: 0 ANSI: 5
>[    2.486099] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd
>[    2.497907] ata1.00: Enabling discard_zeroes_data
>[    2.497925] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    2.498033] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
>[    2.498051] sd 0:0:0:0: [sda] Write Protect is off
>[    2.498054] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    2.498123] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    2.498317] ata1.00: Enabling discard_zeroes_data
>[    2.498949]  sda: sda1 sda2 < sda5 >
>[    2.499117] ata1.00: Enabling discard_zeroes_data
>[    2.499272] sd 0:0:0:0: [sda] Attached SCSI disk
>[    2.503241] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[    2.503759] random: fast init done
>[    2.533637] usb 1-1.4: new full-speed USB device number 3 using ehci-pci
>[    2.533673] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    2.533719] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    2.533747] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    2.541621] tsc: Refined TSC clocksource calibration: 2491.905 MHz
>[    2.541628] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23eb5abbd7b, max_idle_ns: 440795277677 ns
>[    2.565638] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    2.565668] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    2.565689] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[    2.565699] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:45:VGA-1] status updated from unknown to disconnected
>[    2.565719] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[    2.627001] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    2.657660] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.691562] usb 1-1.4: New USB device found, idVendor=0a5c, idProduct=217f
>[    2.691567] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.691571] usb 1-1.4: Product: Broadcom Bluetooth Device
>[    2.691574] usb 1-1.4: Manufacturer: Broadcom Corp
>[    2.691576] usb 1-1.4: SerialNumber: EC55F9EF7766
>[    2.719073] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    2.723050] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[    2.723073] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[    2.723092] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[    2.723169] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[    2.724132] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[    2.724152] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[    2.724171] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 1
>[    2.724371] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[    2.747421] usb 4-1: New USB device found, idVendor=2109, idProduct=0812
>[    2.747422] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.747423] usb 4-1: Product: USB3.0 Hub             
>[    2.747424] usb 4-1: Manufacturer: VIA Labs, Inc.         
>[    2.748332] hub 4-1:1.0: USB hub found
>[    2.748795] hub 4-1:1.0: 4 ports detected
>[    2.749645] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    2.749651] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] status updated from unknown to disconnected
>[    2.749673] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[    2.749680] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:53:DP-1] status updated from unknown to disconnected
>[    2.749701] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[    2.769682] usb 1-1.6: new high-speed USB device number 4 using ehci-pci
>[    2.823498] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    2.823519] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    2.825626] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    2.825652] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    2.825668] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[    2.825673] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2] status updated from unknown to connected
>[    2.825696] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[    2.828195] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.830691] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.833182] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.835672] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.837622] usb 3-1.2: new high-speed USB device number 3 using xhci_hcd
>[    2.838168] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.840656] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.843144] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.845634] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.848115] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.850597] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.853083] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.855560] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.858041] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.860528] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.863015] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.865503] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.867991] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.870477] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.872968] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.875448] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.877928] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.880561] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.883043] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.884276] usb 1-1.6: New USB device found, idVendor=04f2, idProduct=b25f
>[    2.884278] usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.884279] usb 1-1.6: Product: Integrated Camera
>[    2.884280] usb 1-1.6: Manufacturer: Chicony Electronics Co., Ltd.
>[    2.885587] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.888076] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.890558] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.893034] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.895516] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.897997] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.900482] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.902964] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.905448] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.905455] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[    2.905460] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:57:DP-2] status updated from unknown to disconnected
>[    2.905533] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[    2.905566] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    2.905599] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[    2.905675] [drm:intel_backlight_device_register [i915]] Connector LVDS-1 backlight sysfs interface registered
>[    2.905788] [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1
>[    2.906053] [drm:intel_dp_connector_register [i915]] registering DPDDC-C bus for card0-DP-2
>[    2.906221] [drm] Initialized i915 1.6.0 20170109 for 0000:00:02.0 on minor 0
>[    2.906332] [drm:intel_opregion_register [i915]] 6 outputs detected
>[    2.906647] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
>[    2.906788] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
>[    2.906870] [drm] Initialized i915 1.6.0 20170109 for 0000:00:02.0 on minor 0
>[    2.952209] usb 3-1.2: New USB device found, idVendor=1a40, idProduct=0101
>[    2.952211] usb 3-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    2.952212] usb 3-1.2: Product: USB 2.0 Hub
>[    2.953421] hub 3-1.2:1.0: USB hub found
>[    2.953838] hub 3-1.2:1.0: 4 ports detected
>[    2.980077] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    2.980122] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    2.982247] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    2.982255] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    2.982272] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[    2.982295] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[    2.982316] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[    2.984808] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.987324] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.989812] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.992294] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.994955] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.997437] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.999922] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.002402] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.004882] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.007365] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.009847] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.012510] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.014996] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.017476] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.019959] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.022129] psmouse serio1: synaptics: queried max coordinates: x [..5472], y [..4448]
>[    3.022445] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.024928] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.027602] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.030080] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.032561] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.035270] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.037757] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.040240] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.042722] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.045206] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.047690] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.050174] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.052652] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.055264] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.057742] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.060340] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.062825] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.062832] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[    3.062856] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[    3.062864] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[    3.062869] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1]
>[    3.062900] [drm:intel_lvds_detect [i915]] [CONNECTOR:39:LVDS-1]
>[    3.062905] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1] status updated from unknown to connected
>[    3.062921] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1] probed modes :
>[    3.062930] [drm:drm_mode_debug_printmodeline [drm]] Modeline 42:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[    3.062934] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1]
>[    3.062956] [drm:intel_crt_detect [i915]] [CONNECTOR:45:VGA-1] force=1
>[    3.062978] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[    3.062996] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[    3.089717] usb 3-1.3: new low-speed USB device number 4 using xhci_hcd
>[    3.102719] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.0, id: 0x1e2b1, caps: 0xd001a3/0x940300/0x120c00/0x0, board id: 1747, fw id: 774404
>[    3.102729] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
>[    3.122922] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[    3.153641] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    3.153671] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    3.153697] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    3.153831] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5
>[    3.185642] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    3.185667] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    3.185688] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[    3.185696] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1] disconnected
>[    3.185701] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
>[    3.185721] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[    3.247349] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    3.249036] usb 3-1.3: New USB device found, idVendor=0461, idProduct=4d22
>[    3.249038] usb 3-1.3: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    3.249039] usb 3-1.3: Product: USB Optical Mouse
>[    3.253236] hidraw: raw HID events driver (C) Jiri Kosina
>[    3.257892] usbcore: registered new interface driver usbhid
>[    3.257893] usbhid: USB HID core driver
>[    3.259288] input: USB Optical Mouse as /devices/pci0000:00/0000:00:1c.6/0000:0f:00.0/usb3/3-1/3-1.3/3-1.3:1.0/0003:0461:4D22.0001/input/input8
>[    3.259376] hid-generic 0003:0461:4D22.0001: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:0f:00.0-1.3/input0
>[    3.277650] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.339543] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    3.341636] usb 3-1.2.4: new full-speed USB device number 5 using xhci_hcd
>[    3.369634] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    3.369638] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
>[    3.369644] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
>[    3.369666] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[    3.369672] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
>[    3.369676] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2]
>[    3.369695] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[    3.446352] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    3.446374] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    3.448560] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    3.448572] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    3.448591] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[    3.448710] [drm:drm_add_edid_modes [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[    3.448719] [drm:drm_edid_to_eld [drm]] ELD monitor Acer P7500
>[    3.448727] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    3.448734] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[    3.448767] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2] probed modes :
>[    3.448776] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.448785] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080" 60 148500 1920 2000 2044 2200 1080 1084 1089 1125 0x40 0x5
>[    3.448793] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    3.448800] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    3.448808] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    3.448816] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1082 1087 1125 0x40 0x5
>[    3.448824] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    3.448831] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    3.448839] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    3.448847] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    3.448854] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    3.448862] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    3.448869] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    3.448877] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    3.448884] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    3.448892] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1400x1050" 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[    3.448899] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.448907] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.448915] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    3.448929] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    3.448937] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    3.448944] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    3.448951] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    3.448958] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    3.448965] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    3.448972] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    3.448979] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    3.448986] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    3.448993] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    3.449000] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    3.449007] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    3.449014] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    3.449021] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    3.449028] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    3.449035] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.449042] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.449049] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    3.449056] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    3.449063] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    3.449070] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    3.449077] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    3.449084] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.449091] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.449096] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2]
>[    3.449121] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[    3.451631] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.454125] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.456614] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.459119] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.461608] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.464103] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.466591] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.469079] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.471567] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.474054] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.476542] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.479033] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.481523] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.484010] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.486498] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.488986] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.491474] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.493255] usb 3-1.2.4: New USB device found, idVendor=0b0e, idProduct=0412
>[    3.493257] usb 3-1.2.4: New USB device strings: Mfr=0, Product=2, SerialNumber=3
>[    3.493259] usb 3-1.2.4: Product: Jabra SPEAK 410 USB
>[    3.493260] usb 3-1.2.4: SerialNumber: 00237823CB02x010800
>[    3.493973] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.496480] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.498972] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.501458] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.503936] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.506416] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.508893] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.511366] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.513848] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.516325] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.518809] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.521295] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.523784] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.526270] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.528757] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    3.528765] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[    3.528771] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2] disconnected
>[    3.528776] [drm:drm_setup_crtcs [drm_kms_helper]] connector 39 enabled? yes
>[    3.528787] [drm:drm_setup_crtcs [drm_kms_helper]] connector 45 enabled? no
>[    3.528791] [drm:drm_setup_crtcs [drm_kms_helper]] connector 48 enabled? no
>[    3.528794] [drm:drm_setup_crtcs [drm_kms_helper]] connector 53 enabled? no
>[    3.528798] [drm:drm_setup_crtcs [drm_kms_helper]] connector 55 enabled? yes
>[    3.528801] [drm:drm_setup_crtcs [drm_kms_helper]] connector 57 enabled? no
>[    3.528820] [drm:intel_fb_initial_config [i915]] looking for cmdline mode on connector LVDS-1
>[    3.528838] [drm:intel_fb_initial_config [i915]] looking for preferred mode on connector LVDS-1 0
>[    3.528855] [drm:intel_fb_initial_config [i915]] connector LVDS-1 on [CRTC:31:pipe A]: 1366x768
>[    3.528872] [drm:intel_fb_initial_config [i915]] connector VGA-1 not enabled, skipping
>[    3.528888] [drm:intel_fb_initial_config [i915]] connector HDMI-A-1 not enabled, skipping
>[    3.528904] [drm:intel_fb_initial_config [i915]] connector DP-1 not enabled, skipping
>[    3.528919] [drm:intel_fb_initial_config [i915]] connector HDMI-A-2 has no encoder or crtc, skipping
>[    3.528935] [drm:intel_fb_initial_config [i915]] connector DP-2 not enabled, skipping
>[    3.528951] [drm:intel_fb_initial_config [i915]] fallback: Not all outputs enabled
>[    3.528966] [drm:intel_fb_initial_config [i915]] Enabled: 1, detected: 2
>[    3.528981] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[    3.528986] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 39
>[    3.528989] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 39 0
>[    3.528992] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1366x768
>[    3.528996] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 55
>[    3.528999] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 55 0
>[    3.529002] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1920x1080
>[    3.529006] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 8192x8192 config
>[    3.529012] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1366x768 set on crtc 31 (0,0)
>[    3.529016] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1920x1080 set on crtc 38 (0,0)
>[    3.529033] [drm:intelfb_create [i915]] no BIOS fb, allocating a new one
>[    3.529986] [drm:intelfb_create [i915]] allocated 1920x1080 fb: 0x00363000
>[    3.530123] fbcon: inteldrmfb (fb0) is primary device
>[    3.530242] [drm:intel_atomic_check [i915]] [CONNECTOR:39:LVDS-1] checking for sink bpp constrains
>[    3.530265] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to default limit of 24
>[    3.530289] [drm:intel_lvds_compute_config [i915]] forcing display bpp (was 24) to LVDS (18)
>[    3.530311] [drm:intel_atomic_check [i915]] checking fdi config on pipe A, lanes 1
>[    3.530331] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 18, dithering: 1
>[    3.530365] [drm:intel_dump_pipe_config [i915]] [CRTC:31:pipe A][modeset]
>[    3.530388] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 18, dithering: 1
>[    3.530407] [drm:intel_dump_pipe_config [i915]] fdi: lanes: 1; gmch_m: 2436191, gmch_n: 4194304, link_m: 135343, link_n: 524288, tu: 64
>[    3.530426] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    3.530443] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    3.530454] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[    3.530472] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    3.530481] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[    3.530500] [drm:intel_dump_pipe_config [i915]] crtc timings: 69700 1366 1398 1430 1478 768 771 776 786, type: 0x48 flags: 0xa
>[    3.530517] [drm:intel_dump_pipe_config [i915]] port clock: 69700, pipe src size: 1366x768
>[    3.530534] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.530550] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    3.530570] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x88046004, dpll_md: 0x0, fp0: 0x21006, fp1: 0x30d07
>[    3.530587] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    3.530604] [drm:intel_dump_pipe_config [i915]] [PLANE:25:primary A] FB:59, fb = 1024x768 format = XR24 little-endian (0x34325258)
>[    3.530621] [drm:intel_dump_pipe_config [i915]] [PLANE:27:sprite A] disabled, scaler_id = 0
>[    3.530637] [drm:intel_dump_pipe_config [i915]] [PLANE:29:cursor A] disabled, scaler_id = 0
>[    3.530656] [drm:intel_atomic_check [i915]] [CONNECTOR:55:HDMI-A-2] checking for sink bpp constrains
>[    3.530678] [drm:intel_hdmi_compute_config [i915]] picking bpc to 12 for HDMI output
>[    3.530697] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpc to 36 for HDMI
>[    3.530716] [drm:intel_atomic_check [i915]] checking fdi config on pipe B, lanes 3
>[    3.530734] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 36, dithering: 0
>[    3.530752] [drm:intel_dump_pipe_config [i915]] [CRTC:38:pipe B][modeset]
>[    3.530768] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 36, dithering: 0
>[    3.530785] [drm:intel_dump_pipe_config [i915]] fdi: lanes: 3; gmch_m: 6920601, gmch_n: 8388608, link_m: 288358, link_n: 524288, tu: 64
>[    3.530802] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[    3.530818] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    3.530826] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.530843] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    3.530852] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.530869] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    3.530885] [drm:intel_dump_pipe_config [i915]] port clock: 222750, pipe src size: 1920x1080
>[    3.530901] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.530917] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    3.530936] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    3.530952] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    3.530968] [drm:intel_dump_pipe_config [i915]] [PLANE:32:primary B] disabled, scaler_id = 0
>[    3.530984] [drm:intel_dump_pipe_config [i915]] [PLANE:34:sprite B] disabled, scaler_id = 0
>[    3.530999] [drm:intel_dump_pipe_config [i915]] [PLANE:36:cursor B] disabled, scaler_id = 0
>[    3.531019] [drm:ironlake_crtc_compute_clock [i915]] using SSC reference clock of 120000 kHz
>[    3.531053] [drm:intel_find_shared_dpll [i915]] [CRTC:31:pipe A] allocated PCH DPLL A
>[    3.531072] [drm:intel_reference_shared_dpll [i915]] using PCH DPLL A for pipe A
>[    3.531117] [drm:intel_find_shared_dpll [i915]] [CRTC:38:pipe B] allocated PCH DPLL B
>[    3.531135] [drm:intel_reference_shared_dpll [i915]] using PCH DPLL B for pipe B
>[    3.531170] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[    3.531196] [drm:intel_disable_pipe [i915]] disabling pipe A
>[    3.557714] usb 3-1.4: new high-speed USB device number 6 using xhci_hcd
>[    3.565903] clocksource: Switched to clocksource tsc
>[    3.672315] usb 3-1.4: New USB device found, idVendor=1a40, idProduct=0101
>[    3.672316] usb 3-1.4: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    3.672317] usb 3-1.4: Product: USB 2.0 Hub
>[    3.673126] hub 3-1.4:1.0: USB hub found
>[    3.673657] hub 3-1.4:1.0: 4 ports detected
>[    3.822896] [drm:intel_disable_shared_dpll [i915]] disable PCH DPLL A (active 1, on? 1) for crtc 31
>[    3.822924] [drm:intel_disable_shared_dpll [i915]] disabling PCH DPLL A
>[    3.823156] [drm:intel_atomic_commit_tail [i915]] [ENCODER:40:LVDS]
>[    3.823175] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:CRT]
>[    3.823195] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:HDMI B]
>[    3.823214] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DP B]
>[    3.823233] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:HDMI C]
>[    3.823250] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP C]
>[    3.823270] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL A
>[    3.823292] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL B
>[    3.823318] [drm:intel_prepare_shared_dpll [i915]] setting up PCH DPLL A
>[    3.823878] [drm:intel_enable_pipe [i915]] enabling pipe A
>[    3.824700] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x700
>[    3.824718] [drm:gen6_fdi_link_train [i915]] FDI train 1 done.
>[    3.825384] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x600
>[    3.825402] [drm:gen6_fdi_link_train [i915]] FDI train 2 done.
>[    3.825417] [drm:gen6_fdi_link_train [i915]] FDI train done.
>[    3.825439] [drm:intel_enable_shared_dpll [i915]] enable PCH DPLL A (active 1, on? 0) for crtc 31
>[    3.825457] [drm:intel_enable_shared_dpll [i915]] enabling PCH DPLL A
>[    3.854106] [drm:intel_print_rc6_info [i915]] Enabling RC6 states: RC6 on RC6p off RC6pp off
>[    3.900012] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
>[    3.961651] usb 3-1.4.4: new high-speed USB device number 7 using xhci_hcd
>[    4.092170] [drm:intel_panel_enable_backlight [i915]] pipe A
>[    4.092197] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 4882
>[    4.093202] [drm:intel_prepare_shared_dpll [i915]] setting up PCH DPLL B
>[    4.093785] [drm:intel_enable_pipe [i915]] enabling pipe B
>[    4.094610] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x100
>[    4.094629] [drm:gen6_fdi_link_train [i915]] FDI train 1 done.
>[    4.095295] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x600
>[    4.095313] [drm:gen6_fdi_link_train [i915]] FDI train 2 done.
>[    4.095328] [drm:gen6_fdi_link_train [i915]] FDI train done.
>[    4.095350] [drm:intel_enable_shared_dpll [i915]] enable PCH DPLL B (active 2, on? 0) for crtc 38
>[    4.095369] [drm:intel_enable_shared_dpll [i915]] enabling PCH DPLL B
>[    4.096758] [drm:intel_enable_hdmi_audio [i915]] Enabling HDMI audio on pipe B
>[    4.096779] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:55:HDMI-A-2], [ENCODER:54:HDMI C]
>[    4.096797] [drm:ilk_audio_codec_enable [i915]] Enable audio codec on port C, pipe B, 36 bytes ELD
>[    4.096825] [drm:audio_config_hdmi_pixel_clock.isra.5 [i915]] Configuring HDMI audio for pixel clock 148500 (0x00090000)
>[    4.130241] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:39:LVDS-1]
>[    4.130271] [drm:intel_atomic_commit_tail [i915]] [CRTC:31:pipe A]
>[    4.130305] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL A
>[    4.130330] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:55:HDMI-A-2]
>[    4.130351] [drm:intel_atomic_commit_tail [i915]] [CRTC:38:pipe B]
>[    4.130377] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL B
>[    4.130394] Console: switching to colour frame buffer device 170x48
>[    4.148660] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    4.154654] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input7
>[    4.293215] usb 3-1.4.4: New USB device found, idVendor=046d, idProduct=0809
>[    4.293216] usb 3-1.4.4: New USB device strings: Mfr=0, Product=0, SerialNumber=2
>[    4.293217] usb 3-1.4.4: SerialNumber: B7480BC2
>[    4.411665] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
>[    4.551466] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
>[    4.551569] systemd[1]: Detected architecture x86-64.
>[    4.551808] systemd[1]: Set hostname to <tarentsocial>.
>[    4.665065] systemd[1]: Listening on udev Control Socket.
>[    4.665122] systemd[1]: Listening on fsck to fsckd communication Socket.
>[    4.665130] systemd[1]: Reached target User and Group Name Lookups.
>[    4.665148] systemd[1]: Listening on udev Kernel Socket.
>[    4.665157] systemd[1]: Reached target Swap.
>[    4.665232] systemd[1]: Created slice System Slice.
>[    4.665263] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[    4.716211] lp: driver loaded but no devices found
>[    4.720054] ppdev: user-space parallel port driver
>[    4.791488] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
>[    4.801446] systemd-journald[271]: Received request to flush runtime journal from PID 1
>[    4.907190] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    4.911142] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1]
>[    4.911180] [drm:intel_lvds_detect [i915]] [CONNECTOR:39:LVDS-1]
>[    4.911200] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1] probed modes :
>[    4.911226] [drm:drm_mode_debug_printmodeline [drm]] Modeline 42:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[    4.914100] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1]
>[    4.914137] [drm:intel_crt_detect [i915]] [CONNECTOR:45:VGA-1] force=1
>[    4.914157] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[    4.914172] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[    4.941333] [drm:intel_backlight_device_update_status [i915]] updating intel_backlight, brightness=4882/4882
>[    4.941357] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 4882
>[    4.943715] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\_SB.PCI0.LPC.PMIO) (20160930/utaddress-247)
>[    4.943721] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.943723] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB.PCI0.LPC.LPIO) (20160930/utaddress-247)
>[    4.943725] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.943726] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB.PCI0.LPC.LPIO) (20160930/utaddress-247)
>[    4.943728] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.943728] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB.PCI0.LPC.LPIO) (20160930/utaddress-247)
>[    4.943730] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.943730] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[    4.975011] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[    4.977518] media: Linux media interface: v0.10
>[    4.977805] Bluetooth: Core ver 2.22
>[    4.977816] NET: Registered protocol family 31
>[    4.977816] Bluetooth: HCI device and connection manager initialized
>[    4.977819] Bluetooth: HCI socket layer initialized
>[    4.977821] Bluetooth: L2CAP socket layer initialized
>[    4.977831] Bluetooth: SCO socket layer initialized
>[    4.990457] Linux video capture interface: v2.00
>[    5.002827] Intel(R) Wireless WiFi driver for Linux
>[    5.002828] Copyright(c) 2003- 2015 Intel Corporation
>[    5.003038] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
>[    5.005660] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    5.005695] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    5.005719] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    5.010233] usbcore: registered new interface driver btusb
>[    5.010385] Non-volatile memory driver v1.3
>[    5.015550] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-6000-6.ucode failed with error -2
>[    5.015571] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-6000-5.ucode failed with error -2
>[    5.019275] uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b25f)
>[    5.022878] iwlwifi 0000:03:00.0: loaded firmware version 9.221.4.1 build 25532 op_mode iwldvm
>[    5.024534] uvcvideo 1-1.6:1.0: Entity type for entity Extension 3 was not initialized!
>[    5.024552] uvcvideo 1-1.6:1.0: Entity type for entity Processing 2 was not initialized!
>[    5.024556] uvcvideo 1-1.6:1.0: Entity type for entity Camera 1 was not initialized!
>[    5.024719] input: Integrated Camera as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input9
>[    5.024820] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0809)
>[    5.033793] thinkpad_acpi: ThinkPad ACPI Extras v0.25
>[    5.033795] thinkpad_acpi: http://ibm-acpi.sf.net/
>[    5.033796] thinkpad_acpi: ThinkPad BIOS 8MET70WW (1.70 ), EC unknown
>[    5.033796] thinkpad_acpi: Lenovo ThinkPad X1, model 12942NG
>[    5.034429] thinkpad_hwmon thinkpad_hwmon: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
>[    5.034902] thinkpad_acpi: radio switch found; radios are enabled
>[    5.034924] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
>[    5.034924] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
>[    5.036707] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
>[    5.037120] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
>[    5.037696] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    5.037736] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    5.037760] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[    5.037773] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1] disconnected
>[    5.037797] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
>[    5.037821] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[    5.038885] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input10
>[    5.042039] uvcvideo 3-1.4.4:1.0: Entity type for entity Extension 4 was not initialized!
>[    5.042042] uvcvideo 3-1.4.4:1.0: Entity type for entity Extension 8 was not initialized!
>[    5.042044] uvcvideo 3-1.4.4:1.0: Entity type for entity Extension 10 was not initialized!
>[    5.042047] uvcvideo 3-1.4.4:1.0: Entity type for entity Extension 9 was not initialized!
>[    5.042049] uvcvideo 3-1.4.4:1.0: Entity type for entity Extension 12 was not initialized!
>[    5.042050] uvcvideo 3-1.4.4:1.0: Entity type for entity Extension 11 was not initialized!
>[    5.042052] uvcvideo 3-1.4.4:1.0: Entity type for entity Processing 2 was not initialized!
>[    5.042053] uvcvideo 3-1.4.4:1.0: Entity type for entity Extension 13 was not initialized!
>[    5.042054] uvcvideo 3-1.4.4:1.0: Entity type for entity Camera 1 was not initialized!
>[    5.042056] uvcvideo 3-1.4.4:1.0: Entity type for entity Extension 14 was not initialized!
>[    5.050445] input: UVC Camera (046d:0809) as /devices/pci0000:00/0000:00:1c.6/0000:0f:00.0/usb3/3-1/3-1.4/3-1.4.4/3-1.4.4:1.0/input/input11
>[    5.051784] usbcore: registered new interface driver uvcvideo
>[    5.051785] USB Video Class driver (1.1.1)
>[    5.077526] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled
>[    5.077528] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
>[    5.077529] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
>[    5.077531] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Ultimate-N 6300 AGN, REV=0x74
>[    5.079617] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
>[    5.094409] AVX version of gcm_enc/dec engaged.
>[    5.094410] AES CTR mode by8 optimization enabled
>[    5.098736] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    5.101944] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
>[    5.103418] snd_hda_codec_conexant hdaudioC0D0: CX20590: BIOS auto-probing.
>[    5.103894] snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX20590: line_outs=1 (0x1f/0x0/0x0/0x0/0x0) type:speaker
>[    5.103896] snd_hda_codec_conexant hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    5.103897] snd_hda_codec_conexant hdaudioC0D0:    hp_outs=1 (0x19/0x0/0x0/0x0/0x0)
>[    5.103898] snd_hda_codec_conexant hdaudioC0D0:    mono: mono_out=0x0
>[    5.103899] snd_hda_codec_conexant hdaudioC0D0:    inputs:
>[    5.103901] snd_hda_codec_conexant hdaudioC0D0:      Internal Mic=0x23
>[    5.103902] snd_hda_codec_conexant hdaudioC0D0:      Mic=0x1b
>[    5.104996] snd_hda_codec_conexant hdaudioC0D0: Enable sync_write for stable communication
>[    5.129658] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    5.195598] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    5.225658] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    5.225669] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
>[    5.225694] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
>[    5.225729] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[    5.225737] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
>[    5.225748] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2]
>[    5.225768] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[    5.225792] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[    5.276477] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[    5.277419] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
>[    5.277524] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
>[    5.277644] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
>[    5.277716] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
>[    5.282594] usb 3-1.4.4: set resolution quirk: cval->res = 384
>[    5.283681] usbcore: registered new interface driver snd-usb-audio
>[    5.294978] intel_rapl: Found RAPL domain package
>[    5.294979] intel_rapl: Found RAPL domain core
>[    5.294980] intel_rapl: Found RAPL domain uncore
>[    5.294985] intel_rapl: RAPL package 0 domain package locked by BIOS
>[    5.298495] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[    5.301682] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    5.301706] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    5.303774] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    5.303791] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    5.303817] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[    5.303962] [drm:drm_add_edid_modes [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[    5.303977] [drm:drm_edid_to_eld [drm]] ELD monitor Acer P7500
>[    5.303992] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    5.304004] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[    5.304059] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2] probed modes :
>[    5.304073] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    5.304086] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080" 60 148500 1920 2000 2044 2200 1080 1084 1089 1125 0x40 0x5
>[    5.304099] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    5.304112] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    5.304124] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    5.304136] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1082 1087 1125 0x40 0x5
>[    5.304147] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    5.304159] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    5.304172] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    5.304185] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    5.304198] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    5.304211] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    5.304224] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    5.304237] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    5.304250] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    5.304262] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1400x1050" 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[    5.304274] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    5.304286] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    5.304298] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    5.304310] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    5.304321] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    5.304331] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    5.304341] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    5.304351] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    5.304362] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    5.304372] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    5.304382] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    5.304393] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    5.304404] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    5.304415] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    5.304426] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    5.304437] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    5.304448] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    5.304462] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    5.304474] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    5.304486] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    5.304498] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    5.304510] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    5.304522] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    5.304535] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    5.304547] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    5.304559] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    5.304572] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    5.312190] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2]
>[    5.312240] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[    5.315137] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.317768] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.320402] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.322923] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.325711] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.329130] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.331662] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.334268] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.337262] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.342447] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.345112] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.348044] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.350836] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.354218] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.356932] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.360331] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.363011] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.365518] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.368125] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.370844] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.373427] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.375951] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.378476] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.381024] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.383568] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.386171] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.388672] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.391176] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.393761] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.396352] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.398846] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.403621] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    5.403642] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[    5.403651] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2] disconnected
>[    5.403713] [drm:drm_mode_addfb2 [drm]] [FB:60]
>[    5.409142] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0
>[    5.436030] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
>[    5.446787] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null)
>[    5.633898] [drm:drm_mode_addfb2 [drm]] [FB:60]
>[    5.633931] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[    5.633942] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:39:LVDS-1]
>[    5.640299] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[    5.640329] [drm:drm_mode_setcrtc [drm]] [CRTC:38:pipe B]
>[    5.640339] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:55:HDMI-A-2]
>[    5.661864] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[    5.661876] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:39:LVDS-1]
>[    5.675905] [drm:drm_mode_setcrtc [drm]] [CRTC:38:pipe B]
>[    5.675918] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:55:HDMI-A-2]
>[    5.940299] audit: type=1400 audit(1484316505.363:2): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=830 comm="apparmor_parser"
>[    5.940466] audit: type=1400 audit(1484316505.363:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=830 comm="apparmor_parser"
>[    5.963045] audit: type=1400 audit(1484316505.387:4): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=828 comm="apparmor_parser"
>[    5.963326] audit: type=1400 audit(1484316505.387:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=828 comm="apparmor_parser"
>[    5.963516] audit: type=1400 audit(1484316505.387:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=828 comm="apparmor_parser"
>[    5.963702] audit: type=1400 audit(1484316505.387:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=828 comm="apparmor_parser"
>[    6.005894] audit: type=1400 audit(1484316505.431:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/snapd/snap-confine" pid=835 comm="apparmor_parser"
>[    6.006033] audit: type=1400 audit(1484316505.431:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=835 comm="apparmor_parser"
>[    6.085158] audit: type=1400 audit(1484316505.507:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=837 comm="apparmor_parser"
>[    8.252972] kauditd_printk_skb: 21 callbacks suppressed
>[    8.252974] audit: type=1400 audit(1484316507.675:18): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=831 comm="apparmor_parser"
>[    8.253337] audit: type=1400 audit(1484316507.675:19): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince//sanitized_helper" pid=831 comm="apparmor_parser"
>[    8.254001] audit: type=1400 audit(1484316507.679:20): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=831 comm="apparmor_parser"
>[    8.254188] audit: type=1400 audit(1484316507.679:21): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer//sanitized_helper" pid=831 comm="apparmor_parser"
>[    8.254694] audit: type=1400 audit(1484316507.679:22): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer" pid=831 comm="apparmor_parser"
>[    8.254861] audit: type=1400 audit(1484316507.679:23): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer//sanitized_helper" pid=831 comm="apparmor_parser"
>[    8.381307] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[    8.381309] Bluetooth: BNEP filters: protocol multicast
>[    8.381314] Bluetooth: BNEP socket layer initialized
>[    8.488270] [drm:ilk_audio_codec_disable [i915]] Disable audio codec on port C, pipe B
>[    8.488299] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[    8.488330] [drm:intel_disable_pipe [i915]] disabling pipe B
>[    8.507742] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[    8.509765] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
>[    8.509993] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
>[    8.510080] iwlwifi 0000:03:00.0: Radio type=0x0-0x3-0x1
>[    8.517889] [drm:intel_disable_shared_dpll [i915]] disable PCH DPLL B (active 2, on? 1) for crtc 38
>[    8.517909] [drm:intel_disable_shared_dpll [i915]] disabling PCH DPLL B
>[    8.518130] [drm:intel_atomic_commit_tail [i915]] [ENCODER:40:LVDS]
>[    8.518160] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:CRT]
>[    8.518185] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:HDMI B]
>[    8.518209] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DP B]
>[    8.518232] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:HDMI C]
>[    8.518255] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP C]
>[    8.518279] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:55:HDMI-A-2]
>[    8.518303] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL A
>[    8.518327] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL B
>[    8.518360] [drm:intel_atomic_commit_tail [i915]] [CRTC:38:pipe B]
>[    8.518420] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[    8.518447] [drm:intel_disable_pipe [i915]] disabling pipe A
>[    8.741873] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
>[    8.742135] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
>[    8.742221] iwlwifi 0000:03:00.0: Radio type=0x0-0x3-0x1
>[    8.814587] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[    8.814655] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[    8.814671] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[    8.814731] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[    8.815185] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[    8.815249] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[    8.815282] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 1
>[    8.815340] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[    8.818011] [drm:intel_disable_shared_dpll [i915]] disable PCH DPLL A (active 1, on? 1) for crtc 31
>[    8.818031] [drm:intel_disable_shared_dpll [i915]] disabling PCH DPLL A
>[    8.818251] [drm:intel_atomic_commit_tail [i915]] [ENCODER:40:LVDS]
>[    8.818267] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:CRT]
>[    8.818283] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:HDMI B]
>[    8.818298] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DP B]
>[    8.818313] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:HDMI C]
>[    8.818327] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP C]
>[    8.818343] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:39:LVDS-1]
>[    8.818358] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL A
>[    8.818375] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL B
>[    8.818398] [drm:intel_atomic_commit_tail [i915]] [CRTC:31:pipe A]
>[    8.818410] [drm:intel_power_well_disable [i915]] disabling always-on
>[    8.818474] [drm:intel_atomic_check [i915]] [CONNECTOR:39:LVDS-1] checking for sink bpp constrains
>[    8.818489] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to default limit of 24
>[    8.818504] [drm:intel_lvds_compute_config [i915]] forcing display bpp (was 24) to LVDS (18)
>[    8.818520] [drm:intel_atomic_check [i915]] checking fdi config on pipe A, lanes 1
>[    8.818535] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 18, dithering: 1
>[    8.818550] [drm:intel_dump_pipe_config [i915]] [CRTC:31:pipe A][modeset]
>[    8.818564] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 18, dithering: 1
>[    8.818579] [drm:intel_dump_pipe_config [i915]] fdi: lanes: 1; gmch_m: 2436191, gmch_n: 4194304, link_m: 135343, link_n: 524288, tu: 64
>[    8.818593] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    8.818607] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    8.818623] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[    8.818637] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    8.818646] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[    8.818661] [drm:intel_dump_pipe_config [i915]] crtc timings: 69700 1366 1398 1430 1478 768 771 776 786, type: 0x48 flags: 0xa
>[    8.818676] [drm:intel_dump_pipe_config [i915]] port clock: 69700, pipe src size: 1366x768
>[    8.818690] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    8.818705] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    8.818720] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x88046004, dpll_md: 0x0, fp0: 0x21006, fp1: 0x21006
>[    8.818735] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    8.818749] [drm:intel_dump_pipe_config [i915]] [PLANE:25:primary A] disabled, scaler_id = 0
>[    8.818763] [drm:intel_dump_pipe_config [i915]] [PLANE:27:sprite A] disabled, scaler_id = 0
>[    8.818777] [drm:intel_dump_pipe_config [i915]] [PLANE:29:cursor A] disabled, scaler_id = 0
>[    8.818793] [drm:intel_atomic_check [i915]] [CONNECTOR:55:HDMI-A-2] checking for sink bpp constrains
>[    8.818809] [drm:intel_hdmi_compute_config [i915]] picking bpc to 12 for HDMI output
>[    8.818823] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpc to 36 for HDMI
>[    8.818838] [drm:intel_atomic_check [i915]] checking fdi config on pipe B, lanes 3
>[    8.818853] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 36, dithering: 0
>[    8.818867] [drm:intel_dump_pipe_config [i915]] [CRTC:38:pipe B][modeset]
>[    8.818881] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 36, dithering: 0
>[    8.818896] [drm:intel_dump_pipe_config [i915]] fdi: lanes: 3; gmch_m: 6920601, gmch_n: 8388608, link_m: 288358, link_n: 524288, tu: 64
>[    8.818910] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[    8.818923] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    8.818933] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    8.818947] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    8.818956] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    8.818971] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    8.818985] [drm:intel_dump_pipe_config [i915]] port clock: 222750, pipe src size: 1920x1080
>[    8.818999] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    8.819013] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    8.819027] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x30f06, fp1: 0x30f06
>[    8.819041] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    8.819056] [drm:intel_dump_pipe_config [i915]] [PLANE:32:primary B] disabled, scaler_id = 0
>[    8.819069] [drm:intel_dump_pipe_config [i915]] [PLANE:34:sprite B] disabled, scaler_id = 0
>[    8.819083] [drm:intel_dump_pipe_config [i915]] [PLANE:36:cursor B] disabled, scaler_id = 0
>[    8.819100] [drm:ironlake_crtc_compute_clock [i915]] using SSC reference clock of 120000 kHz
>[    8.819132] [drm:intel_find_shared_dpll [i915]] [CRTC:31:pipe A] allocated PCH DPLL A
>[    8.819147] [drm:intel_reference_shared_dpll [i915]] using PCH DPLL A for pipe A
>[    8.819190] [drm:intel_find_shared_dpll [i915]] [CRTC:38:pipe B] allocated PCH DPLL B
>[    8.819205] [drm:intel_reference_shared_dpll [i915]] using PCH DPLL B for pipe B
>[    8.819225] [drm:intel_power_well_enable [i915]] enabling always-on
>[    8.819242] [drm:intel_atomic_commit_tail [i915]] [ENCODER:40:LVDS]
>[    8.819257] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:CRT]
>[    8.819273] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:HDMI B]
>[    8.819288] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DP B]
>[    8.819304] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:HDMI C]
>[    8.819318] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP C]
>[    8.819334] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL A
>[    8.819350] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL B
>[    8.819370] [drm:intel_prepare_shared_dpll [i915]] setting up PCH DPLL A
>[    8.819924] [drm:intel_enable_pipe [i915]] enabling pipe A
>[    8.820741] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x100
>[    8.820756] [drm:gen6_fdi_link_train [i915]] FDI train 1 done.
>[    8.821419] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x600
>[    8.821433] [drm:gen6_fdi_link_train [i915]] FDI train 2 done.
>[    8.821446] [drm:gen6_fdi_link_train [i915]] FDI train done.
>[    8.821462] [drm:intel_enable_shared_dpll [i915]] enable PCH DPLL A (active 1, on? 0) for crtc 31
>[    8.821477] [drm:intel_enable_shared_dpll [i915]] enabling PCH DPLL A
>[    8.844506] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[    8.848964] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
>[    9.093943] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
>[    9.095550] [drm:intel_panel_enable_backlight [i915]] pipe A
>[    9.095572] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 4882
>[    9.105697] [drm:intel_prepare_shared_dpll [i915]] setting up PCH DPLL B
>[    9.106270] [drm:intel_enable_pipe [i915]] enabling pipe B
>[    9.107089] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x100
>[    9.107104] [drm:gen6_fdi_link_train [i915]] FDI train 1 done.
>[    9.107766] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x600
>[    9.107780] [drm:gen6_fdi_link_train [i915]] FDI train 2 done.
>[    9.107793] [drm:gen6_fdi_link_train [i915]] FDI train done.
>[    9.107809] [drm:intel_enable_shared_dpll [i915]] enable PCH DPLL B (active 2, on? 0) for crtc 38
>[    9.107823] [drm:intel_enable_shared_dpll [i915]] enabling PCH DPLL B
>[    9.109203] [drm:intel_enable_hdmi_audio [i915]] Enabling HDMI audio on pipe B
>[    9.109218] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:55:HDMI-A-2], [ENCODER:54:HDMI C]
>[    9.109232] [drm:ilk_audio_codec_enable [i915]] Enable audio codec on port C, pipe B, 36 bytes ELD
>[    9.109256] [drm:audio_config_hdmi_pixel_clock.isra.5 [i915]] Configuring HDMI audio for pixel clock 148500 (0x00090000)
>[    9.142609] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:39:LVDS-1]
>[    9.142644] [drm:intel_atomic_commit_tail [i915]] [CRTC:31:pipe A]
>[    9.142673] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL A
>[    9.142692] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:55:HDMI-A-2]
>[    9.142708] [drm:intel_atomic_commit_tail [i915]] [CRTC:38:pipe B]
>[    9.142732] [drm:verify_single_dpll_state.isra.114 [i915]] PCH DPLL B
>[    9.142772] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[    9.142795] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.142816] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[    9.176286] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[    9.221781] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    9.221796] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    9.223957] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    9.223982] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    9.224005] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[    9.224026] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[    9.224042] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[    9.226499] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.228944] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.231389] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.233834] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.236277] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.238722] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.241166] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.243613] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.246060] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.248505] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.250952] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.253398] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.255845] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.258292] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.260737] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.263181] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.265626] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.268069] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.270515] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.272960] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.275407] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.277864] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.280309] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.282754] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.285199] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.287644] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.290089] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.292534] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.294978] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.297424] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.299869] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.302312] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.302322] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[    9.302350] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[    9.346590] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1]
>[    9.346618] [drm:intel_lvds_detect [i915]] [CONNECTOR:39:LVDS-1]
>[    9.346632] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1] probed modes :
>[    9.346649] [drm:drm_mode_debug_printmodeline [drm]] Modeline 42:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[    9.346786] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1]
>[    9.346803] [drm:intel_crt_detect [i915]] [CONNECTOR:45:VGA-1] force=1
>[    9.346822] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[    9.346837] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[    9.406603] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[    9.437643] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    9.437664] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    9.437682] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    9.469637] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    9.469658] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    9.469675] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[    9.469685] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1] disconnected
>[    9.469757] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
>[    9.469774] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[    9.531210] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    9.561642] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    9.621793] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    9.653638] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    9.653644] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
>[    9.653725] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
>[    9.653745] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[    9.653752] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
>[    9.653782] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2]
>[    9.653803] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[    9.728143] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    9.728158] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    9.729802] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    9.729832] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    9.729859] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[    9.729977] [drm:drm_add_edid_modes [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[    9.729986] [drm:drm_edid_to_eld [drm]] ELD monitor Acer P7500
>[    9.729995] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    9.730002] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[    9.730042] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2] probed modes :
>[    9.730052] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    9.730061] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080" 60 148500 1920 2000 2044 2200 1080 1084 1089 1125 0x40 0x5
>[    9.730069] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    9.730077] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    9.730086] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    9.730093] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1082 1087 1125 0x40 0x5
>[    9.730101] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    9.730110] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    9.730118] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    9.730125] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    9.730134] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    9.730141] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    9.730149] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    9.730157] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    9.730165] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    9.730173] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1400x1050" 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[    9.730181] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    9.730189] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    9.730197] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    9.730205] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    9.730213] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    9.730221] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    9.730229] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    9.730237] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    9.730245] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    9.730253] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    9.730261] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    9.730269] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    9.730277] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    9.730285] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    9.730293] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    9.730301] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    9.730308] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    9.730316] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    9.730324] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    9.730332] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    9.730340] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    9.730348] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    9.730356] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    9.730364] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    9.730371] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    9.730379] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    9.730387] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    9.730473] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2]
>[    9.730493] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[    9.732952] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.735401] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.737850] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.740294] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.742743] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.745186] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.747631] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.750077] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.752520] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.754967] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.757410] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.759860] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.762307] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.764750] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.767206] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.769669] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.772129] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.774583] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.777037] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.779491] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.781944] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.784397] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.786850] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.789304] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.791759] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.794214] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.796666] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.799117] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.801561] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.804010] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.806457] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.808903] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    9.808910] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[    9.808915] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2] disconnected
>[    9.808972] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1]
>[    9.808986] [drm:intel_lvds_detect [i915]] [CONNECTOR:39:LVDS-1]
>[    9.808995] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1] probed modes :
>[    9.809005] [drm:drm_mode_debug_printmodeline [drm]] Modeline 42:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[    9.809447] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1]
>[    9.809461] [drm:intel_crt_detect [i915]] [CONNECTOR:45:VGA-1] force=1
>[    9.809478] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[    9.809491] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[    9.867641] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[    9.897644] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    9.897663] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    9.897681] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    9.929634] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    9.929652] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    9.929668] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[    9.929677] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1] disconnected
>[    9.929733] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
>[    9.929750] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[    9.989897] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   10.021641] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   10.081986] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   10.113636] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   10.113643] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
>[   10.113695] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
>[   10.113715] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[   10.113722] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
>[   10.113740] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2]
>[   10.113762] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   10.190094] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   10.190109] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   10.192272] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   10.192287] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   10.192312] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   10.192432] [drm:drm_add_edid_modes [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[   10.192441] [drm:drm_edid_to_eld [drm]] ELD monitor Acer P7500
>[   10.192449] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[   10.192456] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[   10.192495] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2] probed modes :
>[   10.192503] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   10.192511] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080" 60 148500 1920 2000 2044 2200 1080 1084 1089 1125 0x40 0x5
>[   10.192518] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   10.192526] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   10.192533] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   10.192541] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1082 1087 1125 0x40 0x5
>[   10.192548] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   10.192555] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   10.192562] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   10.192570] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   10.192577] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   10.192584] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   10.192591] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   10.192598] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   10.192606] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   10.192613] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1400x1050" 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[   10.192620] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   10.192627] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   10.192634] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   10.192642] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   10.192649] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   10.192656] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   10.192663] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   10.192671] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   10.192678] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   10.192685] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   10.192692] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   10.192699] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   10.192707] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   10.192714] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   10.192721] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   10.192728] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   10.192735] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   10.192742] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   10.192749] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   10.192756] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   10.192763] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[   10.192771] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   10.192778] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   10.192785] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   10.192792] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   10.192799] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   10.192806] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   10.193705] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2]
>[   10.193733] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   10.196194] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.198646] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.201092] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.203538] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.205986] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.208431] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.210878] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.213321] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.215767] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.218215] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.220659] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.223105] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.225548] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.227996] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.230443] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.232891] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.235340] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.237787] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.240233] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.242682] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.245141] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.247597] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.250052] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.252506] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.254962] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.257415] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.259872] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.262327] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.264779] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.267234] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.269689] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.272142] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   10.272150] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   10.272154] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2] disconnected
>[   10.280354] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   10.286909] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[   10.286926] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:39:LVDS-1]
>[   10.306831] [drm:drm_mode_setcrtc [drm]] [CRTC:38:pipe B]
>[   10.306869] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:55:HDMI-A-2]
>[   10.591680] e1000e: enp0s25 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
>[   10.591685] e1000e 0000:00:19.0 enp0s25: 10/100 speed: disabling TSO
>[   10.591722] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s25: link becomes ready
>[   11.232306] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1]
>[   11.232346] [drm:intel_lvds_detect [i915]] [CONNECTOR:39:LVDS-1]
>[   11.232365] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1] probed modes :
>[   11.232389] [drm:drm_mode_debug_printmodeline [drm]] Modeline 42:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[   11.232639] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1]
>[   11.232665] [drm:intel_crt_detect [i915]] [CONNECTOR:45:VGA-1] force=1
>[   11.232693] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[   11.232714] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[   11.289670] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[   11.321679] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   11.321706] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   11.321723] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   11.353665] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   11.353705] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   11.353729] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[   11.353741] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1] disconnected
>[   11.353776] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
>[   11.353799] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[   11.414100] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   11.445670] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   11.505826] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   11.537640] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   11.537645] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
>[   11.537670] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
>[   11.537685] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[   11.537691] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
>[   11.537702] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2]
>[   11.537718] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   11.611745] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   11.611809] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   11.613723] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   11.613769] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   11.613790] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   11.613921] [drm:drm_add_edid_modes [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[   11.613929] [drm:drm_edid_to_eld [drm]] ELD monitor Acer P7500
>[   11.613937] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[   11.613945] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[   11.613980] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2] probed modes :
>[   11.613989] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   11.613997] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080" 60 148500 1920 2000 2044 2200 1080 1084 1089 1125 0x40 0x5
>[   11.614005] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   11.614013] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   11.614020] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   11.614028] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1082 1087 1125 0x40 0x5
>[   11.614035] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   11.614043] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   11.614053] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   11.614069] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   11.614077] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   11.614084] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   11.614095] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   11.614097] usb 3-1.4.4: reset high-speed USB device number 7 using xhci_hcd
>[   11.614106] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   11.614114] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   11.614129] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1400x1050" 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[   11.614136] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   11.614143] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   11.614150] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   11.614157] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   11.614165] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   11.614172] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   11.614179] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   11.614186] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   11.614194] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   11.614201] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   11.614208] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   11.614215] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   11.614222] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   11.614230] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   11.614237] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   11.614244] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   11.614251] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   11.614258] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   11.614266] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   11.614273] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   11.614280] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[   11.614287] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   11.614294] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   11.614302] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   11.614309] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   11.614316] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   11.614323] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   11.614439] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2]
>[   11.614456] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   11.616918] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.619376] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.621835] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.624284] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.626734] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.629182] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.631634] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.634085] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.636533] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.638983] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.641431] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.643881] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.646341] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.648792] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.651243] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.653695] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.656144] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.658594] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.661039] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.663491] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.665947] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.668404] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.670862] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.673322] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.675788] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.678252] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.680709] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.683170] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.685647] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.688103] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.690564] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.693019] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   11.693028] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   11.693034] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2] disconnected
>[   12.043087] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1]
>[   12.043118] [drm:intel_lvds_detect [i915]] [CONNECTOR:39:LVDS-1]
>[   12.043135] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1] probed modes :
>[   12.043154] [drm:drm_mode_debug_printmodeline [drm]] Modeline 42:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[   12.043339] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1]
>[   12.043356] [drm:intel_crt_detect [i915]] [CONNECTOR:45:VGA-1] force=1
>[   12.043375] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[   12.043390] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[   12.102857] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[   12.133653] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   12.133682] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   12.133698] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   12.165645] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   12.165664] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   12.165686] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[   12.165697] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1] disconnected
>[   12.165731] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
>[   12.165747] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[   12.226169] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   12.257639] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   12.317913] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   12.349636] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   12.349641] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
>[   12.349704] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
>[   12.349723] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[   12.349730] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
>[   12.349743] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2]
>[   12.349762] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   12.423900] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   12.423937] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   12.425745] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   12.425771] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   12.425789] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   12.425924] [drm:drm_add_edid_modes [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[   12.425932] [drm:drm_edid_to_eld [drm]] ELD monitor Acer P7500
>[   12.425940] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[   12.425947] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[   12.425983] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2] probed modes :
>[   12.425991] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   12.425999] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080" 60 148500 1920 2000 2044 2200 1080 1084 1089 1125 0x40 0x5
>[   12.426007] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   12.426014] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   12.426022] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   12.426029] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1082 1087 1125 0x40 0x5
>[   12.426036] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   12.426044] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   12.426064] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   12.426071] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   12.426078] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   12.426085] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   12.426093] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   12.426100] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   12.426108] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   12.426115] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1400x1050" 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[   12.426122] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   12.426129] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   12.426136] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   12.426144] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   12.426151] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   12.426158] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   12.426165] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   12.426172] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   12.426180] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   12.426187] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   12.426194] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   12.426201] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   12.426208] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   12.426215] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   12.426223] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   12.426230] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   12.426237] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   12.426244] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   12.426251] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   12.426258] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   12.426265] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[   12.426272] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   12.426279] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   12.426286] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   12.426293] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   12.426300] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   12.426307] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   12.426449] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2]
>[   12.426467] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   12.428939] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.431404] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.433865] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.436326] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.438790] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.441255] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.443719] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.446187] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.448652] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.451114] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.453573] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.456045] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.458519] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.460981] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.463462] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.465951] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.468434] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.471551] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.474263] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.477230] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.479304] Bluetooth: RFCOMM TTY layer initialized
>[   12.479312] Bluetooth: RFCOMM socket layer initialized
>[   12.479317] Bluetooth: RFCOMM ver 1.11
>[   12.479717] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.482814] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.485315] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.487779] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.490239] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.492692] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.495151] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.497601] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.500068] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.502516] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.504964] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.507415] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   12.507427] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   12.507441] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2] disconnected
>[   14.137287] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[   14.137359] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[   14.137373] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[   14.137407] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[   14.137433] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   14.137454] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   14.137481] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   14.139099] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[   14.139156] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[   14.139183] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 1
>[   14.139208] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[   14.212300] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   14.212316] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   14.213820] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   14.213849] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   14.213884] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   14.213912] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[   14.213933] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   14.216440] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.218896] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.221342] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.223788] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.226239] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.228689] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.231148] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.233623] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.236128] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.238582] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.241028] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.243477] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.245927] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.248385] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.250871] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.253337] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.255787] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.258240] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.260687] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.263161] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.265636] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.268174] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.270628] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.273073] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.275525] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.277981] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.280431] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.282900] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.285382] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.287841] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.290291] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.292735] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.292747] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   14.292774] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   14.292789] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   14.292803] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   14.366083] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   14.366099] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   14.368224] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   14.368261] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   14.368292] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   14.368328] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[   14.368357] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   14.370847] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.373299] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.375754] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.378218] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.380667] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.383152] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.385614] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.388147] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.390635] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.393085] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.395536] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.397987] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.400437] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.402892] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.405393] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.407859] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.410317] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.412762] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.415212] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.417670] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.420123] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.422589] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.425055] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.427511] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.429957] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.432406] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.434855] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.437318] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.439805] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.442285] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.444731] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.447181] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   14.447194] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   16.693140] random: crng init done
>[   19.325293] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1]
>[   19.325342] [drm:intel_lvds_detect [i915]] [CONNECTOR:39:LVDS-1]
>[   19.325357] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1] probed modes :
>[   19.325383] [drm:drm_mode_debug_printmodeline [drm]] Modeline 42:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[   19.325607] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1]
>[   19.325677] [drm:intel_crt_detect [i915]] [CONNECTOR:45:VGA-1] force=1
>[   19.325705] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[   19.325728] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[   19.385664] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[   19.417654] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   19.417684] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   19.417702] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   19.449661] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   19.449685] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   19.449703] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[   19.449713] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1] disconnected
>[   19.449743] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
>[   19.449761] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[   19.511476] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   19.541671] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.601790] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   19.633642] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   19.633648] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
>[   19.633679] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
>[   19.633698] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[   19.633705] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
>[   19.633719] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2]
>[   19.633738] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   19.710078] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   19.710093] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   19.712273] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   19.712287] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   19.712308] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   19.712410] [drm:drm_add_edid_modes [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[   19.712418] [drm:drm_edid_to_eld [drm]] ELD monitor Acer P7500
>[   19.712425] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[   19.712432] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[   19.712470] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2] probed modes :
>[   19.712479] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   19.712487] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080" 60 148500 1920 2000 2044 2200 1080 1084 1089 1125 0x40 0x5
>[   19.712494] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   19.712502] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   19.712509] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   19.712517] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1082 1087 1125 0x40 0x5
>[   19.712524] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   19.712531] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   19.712538] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   19.712545] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   19.712553] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   19.712560] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   19.712567] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   19.712574] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   19.712581] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   19.712589] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1400x1050" 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[   19.712596] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   19.712603] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   19.712610] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   19.712617] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   19.712625] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   19.712632] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   19.712639] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   19.712646] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   19.712653] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   19.712660] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   19.712668] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   19.712675] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   19.712682] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   19.712689] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   19.712696] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   19.712703] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   19.712710] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   19.712717] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   19.712724] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   19.712731] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   19.712739] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[   19.712746] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   19.712753] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   19.712760] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   19.712767] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   19.712774] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   19.712781] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   19.712945] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2]
>[   19.712965] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   19.715438] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.717896] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.720356] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.722820] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.725278] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.727738] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.730195] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.732652] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.735113] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.737570] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.740030] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.742488] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.744945] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.747402] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.749858] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.752315] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.754774] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.757229] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.759686] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.762144] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.764599] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.767059] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.769513] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.771973] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.774431] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.776887] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.779347] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.781805] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.784262] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.786723] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.789178] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.791633] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   19.791641] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   19.791646] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2] disconnected
>[   20.032061] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1]
>[   20.032096] [drm:intel_lvds_detect [i915]] [CONNECTOR:39:LVDS-1]
>[   20.032114] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1] probed modes :
>[   20.032137] [drm:drm_mode_debug_printmodeline [drm]] Modeline 42:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[   20.032438] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1]
>[   20.032470] [drm:intel_crt_detect [i915]] [CONNECTOR:45:VGA-1] force=1
>[   20.032498] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[   20.032519] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[   20.091066] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[   20.121695] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   20.121733] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   20.121756] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   20.153709] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   20.153744] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   20.153760] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[   20.153771] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1] disconnected
>[   20.153938] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
>[   20.153961] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[   20.213867] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   20.245680] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   20.305695] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   20.337676] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   20.337684] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
>[   20.338004] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
>[   20.338053] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[   20.338061] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
>[   20.338075] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2]
>[   20.338093] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   20.411746] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   20.411762] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   20.413753] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   20.413773] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   20.413802] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   20.413940] [drm:drm_add_edid_modes [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[   20.413950] [drm:drm_edid_to_eld [drm]] ELD monitor Acer P7500
>[   20.413959] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[   20.413966] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[   20.414006] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2] probed modes :
>[   20.414017] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   20.414025] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080" 60 148500 1920 2000 2044 2200 1080 1084 1089 1125 0x40 0x5
>[   20.414033] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   20.414041] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.414049] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.414057] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1082 1087 1125 0x40 0x5
>[   20.414065] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   20.414073] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   20.414081] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   20.414089] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   20.414096] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   20.414104] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   20.414112] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   20.414119] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   20.414127] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   20.414135] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1400x1050" 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[   20.414142] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.414150] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.414158] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   20.414166] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   20.414173] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   20.414181] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   20.414189] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.414197] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.414204] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   20.414212] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   20.414220] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   20.414227] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   20.414235] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   20.414242] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   20.414250] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   20.414258] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   20.414265] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   20.414273] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   20.414280] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.414288] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.414296] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.414303] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.414311] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   20.414318] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   20.414326] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   20.414333] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.414341] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.414483] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2]
>[   20.414503] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   20.417013] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.419549] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.422052] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.424566] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.427065] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.429536] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.432023] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.434512] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.437000] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.439498] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.441997] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.444472] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.446965] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.449508] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.452067] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.454571] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.457062] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.459554] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.462040] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.464543] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.467034] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.469522] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.472013] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.474478] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.476952] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.479444] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.481924] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.484408] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.486912] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.489394] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.491893] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.494389] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.494408] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   20.494415] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2] disconnected
>[   20.550407] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1]
>[   20.550442] [drm:intel_lvds_detect [i915]] [CONNECTOR:39:LVDS-1]
>[   20.550461] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1] probed modes :
>[   20.550484] [drm:drm_mode_debug_printmodeline [drm]] Modeline 42:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[   20.550829] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1]
>[   20.550856] [drm:intel_crt_detect [i915]] [CONNECTOR:45:VGA-1] force=1
>[   20.550882] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[   20.550919] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[   20.609823] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[   20.641652] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   20.641668] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   20.641683] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   20.673058] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[   20.673073] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[   20.673087] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[   20.673143] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[   20.673655] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   20.673678] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   20.673701] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[   20.673712] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1] disconnected
>[   20.673736] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   20.673758] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   20.673779] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   20.674919] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[   20.674982] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[   20.675018] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 1
>[   20.675071] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[   20.749012] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   20.749054] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   20.751170] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   20.751193] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   20.751225] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   20.751241] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[   20.751257] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   20.753712] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.756162] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.758625] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.761074] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.763525] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.765977] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.768425] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.770876] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.773328] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.775778] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.778228] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.780676] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.783131] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.785579] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.788029] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.790480] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.792930] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.795380] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.797835] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.800285] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.802735] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.805186] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.807640] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.810091] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.812539] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.814990] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.817437] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.819894] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.822353] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.824801] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.827252] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.829704] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.829712] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   20.829728] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   20.829743] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   20.829758] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   20.910850] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   20.910905] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   20.912949] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   20.912962] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   20.912981] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   20.913005] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[   20.913028] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   20.915543] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.918020] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.920561] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.923220] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.925676] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.928130] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.930581] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.933030] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.935483] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.937937] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.940384] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.942837] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.945284] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.947734] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.950186] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.952635] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.955097] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.957547] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.959999] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.962450] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.964899] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.967353] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.969806] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.972257] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.974710] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.977160] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.979610] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.982065] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.984513] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.986963] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.989410] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.991861] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   20.991873] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   20.992006] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
>[   20.992024] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[   21.049781] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   21.081656] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   21.143085] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   21.173640] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   21.173645] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
>[   21.173714] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
>[   21.173732] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[   21.173738] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
>[   21.173753] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2]
>[   21.173773] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   21.248440] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   21.248507] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   21.249809] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   21.249818] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   21.249832] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   21.249932] [drm:drm_add_edid_modes [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[   21.249941] [drm:drm_edid_to_eld [drm]] ELD monitor Acer P7500
>[   21.249949] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[   21.249956] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[   21.249995] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2] probed modes :
>[   21.250004] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   21.250013] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080" 60 148500 1920 2000 2044 2200 1080 1084 1089 1125 0x40 0x5
>[   21.250021] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.250029] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.250037] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.250045] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1082 1087 1125 0x40 0x5
>[   21.250052] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   21.250060] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   21.250068] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.250075] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.250083] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   21.250091] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   21.250098] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   21.250106] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   21.250114] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   21.250121] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1400x1050" 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[   21.250129] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.250137] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.250145] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   21.250152] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   21.250160] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   21.250168] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   21.250175] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.250183] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.250191] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   21.250198] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   21.250206] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   21.250214] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   21.250221] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   21.250229] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   21.250236] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   21.250244] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   21.250252] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   21.250259] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   21.250267] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.250274] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.250282] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.250289] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.250297] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   21.250304] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   21.250312] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   21.250319] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.250327] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.250491] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2]
>[   21.250508] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   21.252966] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.255423] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.257874] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.260325] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.262778] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.265228] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.267678] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.270140] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.272606] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.275089] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.277549] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.280013] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.282477] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.284936] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.287397] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.289863] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.292345] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.294806] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.297268] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.299729] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.302190] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.304652] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.307115] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.309575] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.312027] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.314480] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.316930] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.319380] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.321834] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.324285] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.326737] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.329186] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.329192] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   21.329197] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2] disconnected
>[   21.416264] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1]
>[   21.416306] [drm:intel_lvds_detect [i915]] [CONNECTOR:39:LVDS-1]
>[   21.416326] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:39:LVDS-1] probed modes :
>[   21.416349] [drm:drm_mode_debug_printmodeline [drm]] Modeline 42:"1366x768" 60 69700 1366 1398 1430 1478 768 771 776 786 0x48 0xa
>[   21.416585] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1]
>[   21.416608] [drm:intel_crt_detect [i915]] [CONNECTOR:45:VGA-1] force=1
>[   21.416634] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[   21.416654] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[   21.475522] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[   21.505647] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   21.505663] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   21.505678] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   21.537636] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   21.537651] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   21.537665] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[   21.537674] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:VGA-1] disconnected
>[   21.537841] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
>[   21.537868] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[   21.598224] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   21.629638] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   21.691166] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   21.721638] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   21.721642] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
>[   21.721813] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
>[   21.721829] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[   21.721835] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
>[   21.721849] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2]
>[   21.721867] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   21.796711] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   21.796763] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   21.798848] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   21.798887] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   21.798925] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   21.799032] [drm:drm_add_edid_modes [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[   21.799040] [drm:drm_edid_to_eld [drm]] ELD monitor Acer P7500
>[   21.799048] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[   21.799055] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[   21.799091] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:HDMI-A-2] probed modes :
>[   21.799100] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   21.799107] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080" 60 148500 1920 2000 2044 2200 1080 1084 1089 1125 0x40 0x5
>[   21.799115] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.799123] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.799130] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.799138] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1082 1087 1125 0x40 0x5
>[   21.799145] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   21.799152] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   21.799160] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.799167] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.799175] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   21.799182] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   21.799189] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   21.799197] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   21.799204] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   21.799211] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1400x1050" 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[   21.799218] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.799226] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.799233] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   21.799240] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   21.799247] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   21.799254] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   21.799261] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.799269] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.799276] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   21.799283] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   21.799290] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   21.799297] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   21.799304] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   21.799311] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   21.799318] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   21.799324] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   21.799331] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   21.799338] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   21.799345] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.799352] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.799359] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.799366] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.799373] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   21.799380] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   21.799388] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   21.799395] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.799402] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.799615] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2]
>[   21.799640] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   21.802114] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.804576] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.807037] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.809496] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.811966] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.814439] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.816898] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.819360] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.821823] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.824282] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.826743] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.829203] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.831666] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.834132] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.836588] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.839049] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.841501] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.843958] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.846413] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.848871] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.851331] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.853783] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.856235] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.858686] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.861136] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.863590] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.866041] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.868489] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.870941] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.873393] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.875844] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.878294] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   21.878303] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   21.878308] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:DP-2] disconnected
>[   23.245670] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   23.790728] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   23.829460] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   23.997581] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.114022] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.167303] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.208755] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.261433] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.290717] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.369752] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.397227] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.443539] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.472017] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.481450] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.497645] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.537111] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.547156] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.564146] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.580737] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.597233] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.613821] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.630277] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.647113] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.663555] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.679960] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.696639] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.714107] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.729917] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.746721] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.763249] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.779884] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.796718] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.813131] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.830076] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.846379] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.863126] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.879710] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.902321] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.928211] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.946937] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.963604] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   24.978404] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   24.994138] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.092525] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.449049] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.468771] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.482066] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.497597] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.514801] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.530923] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.547319] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.601618] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.632297] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.673054] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.698498] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.712659] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.728373] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.745104] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.762707] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.778176] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.794840] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.811405] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.827936] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.844550] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.952510] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   25.978694] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   25.993181] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   26.010029] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   26.026726] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   26.043393] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   26.059899] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   26.076620] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   26.093148] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   26.109870] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   26.126690] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   26.143149] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   26.159746] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   26.176471] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   26.200721] [drm:drm_mode_addfb2 [drm]] [FB:104]
>[   26.801589] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   26.914549] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   26.976335] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   27.044843] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   27.147818] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   27.163840] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   27.181006] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   27.198556] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   27.215383] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   27.217133] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[   27.217163] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[   27.217188] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[   27.217296] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[   27.217338] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   27.217365] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   27.217393] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   27.219200] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[   27.219230] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[   27.219252] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 1
>[   27.219309] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[   27.231800] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   27.247864] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   27.264356] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   27.291362] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   27.291378] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   27.293434] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   27.293468] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   27.293492] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   27.293512] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[   27.293529] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   27.296224] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.298734] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.298824] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   27.301338] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.303834] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.306302] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.308760] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.311222] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.313682] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.316141] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.318604] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.321062] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.323526] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.325984] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.328442] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.330902] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.333358] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.335815] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.338276] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.340731] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.343192] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.345662] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.348142] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.350635] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.353093] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.355554] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.358015] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.360470] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.362931] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.365391] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.367853] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.370310] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.372767] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.372777] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   27.372794] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   27.372810] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   27.372824] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   27.449001] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   27.449041] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   27.451219] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   27.451234] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   27.451257] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   27.451278] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[   27.451293] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   27.453770] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.456228] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.458687] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.461144] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.463614] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.466076] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.468533] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.470993] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.473450] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.475912] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.478375] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.480832] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.483293] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.485751] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.488206] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.490754] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.493332] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.495801] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.498266] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.500724] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.503186] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.505663] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.508124] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.510584] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.513041] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.515504] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.517966] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.520423] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.522884] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.525763] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.528265] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.530732] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   27.530745] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   27.554825] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   27.645481] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   28.211128] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   28.226937] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   28.243484] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   28.260001] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   28.276673] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   28.294399] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   28.310309] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   28.327451] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   28.344256] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   28.360901] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   28.378421] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   28.396041] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   28.412738] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   28.430424] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   28.447031] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   28.464580] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   28.486692] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   28.504883] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   28.521555] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   28.537978] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   28.725346] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   30.130977] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   30.232794] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   30.347624] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   30.433882] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   31.117276] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   31.637269] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   31.663609] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   32.191613] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   32.316993] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   32.427176] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   32.829581] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   32.845872] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   33.569554] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   33.749001] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   33.780963] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   33.789941] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[   33.790012] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[   33.790028] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[   33.790064] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[   33.790091] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   33.790112] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   33.790128] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   33.791648] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[   33.791664] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[   33.791678] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 1
>[   33.791697] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[   33.865782] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   33.865798] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   33.867914] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   33.867944] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   33.867978] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   33.867996] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[   33.868010] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   33.870481] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.872940] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.875401] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.877856] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.880314] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.882773] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.885229] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.887693] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.890153] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.892611] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.895070] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.897528] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.899989] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.902451] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.904904] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.907362] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.909822] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.912278] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.914737] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.917193] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.919650] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.922111] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.924567] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.927029] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.929488] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.931949] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.934408] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.936863] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.939324] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.941782] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.944236] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.946696] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   33.946704] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   33.946745] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   33.946761] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   33.946776] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   33.976356] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   34.022519] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   34.022561] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   34.024681] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   34.024709] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   34.024745] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   34.024762] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[   34.024777] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   34.027252] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.029715] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.032173] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.034640] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.037098] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.039557] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.042012] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.044467] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.046924] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.049383] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.051845] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.054306] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.056763] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.059220] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.061679] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.064133] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.066593] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.069049] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.071508] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.073965] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.076422] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.078884] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.081339] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.083799] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.086258] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.088715] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.091176] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.093648] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.096107] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.098566] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.101023] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.103484] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   34.103493] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   34.133895] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   34.165907] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   34.814928] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   34.832382] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   35.293229] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   35.751831] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   35.879704] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   36.028358] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   36.603407] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   36.620479] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   37.154723] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   37.463951] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   38.052941] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   38.439662] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   38.457702] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   38.474561] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   38.647704] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   38.829764] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   38.987461] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   39.574558] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   39.710698] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   39.737322] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   40.308077] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[   40.308132] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[   40.308147] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[   40.308216] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[   40.308242] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   40.308263] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   40.308285] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   40.309817] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x00101210, pins 0x00000040
>[   40.309882] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[   40.309918] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 1
>[   40.309980] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[   40.322391] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   40.384107] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   40.384132] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   40.386315] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   40.386329] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   40.386351] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   40.386373] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[   40.386388] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   40.388858] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.391325] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.393777] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.396229] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.398678] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.401129] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.403581] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.406031] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.408481] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.410930] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.413382] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.415836] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.418287] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.420740] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.423189] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.425641] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.428094] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.430546] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.432998] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.435448] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.437897] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.440348] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.442798] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.445250] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.447699] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.450151] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.452604] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.455053] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.457504] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.459952] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.462402] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.464854] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.464863] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   40.464880] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   40.464896] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   40.464910] [drm:intel_hdmi_detect [i915]] [CONNECTOR:55:HDMI-A-2]
>[   40.540547] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   40.540590] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   40.542213] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   40.542228] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   40.542249] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   40.542276] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[   40.542296] [drm:intel_dp_detect [i915]] [CONNECTOR:57:DP-2]
>[   40.544756] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.547211] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.549661] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.552114] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.554565] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.557014] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.559466] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.561915] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.564368] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.566822] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.569273] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.571724] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.574173] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.576624] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.579075] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.581526] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.583977] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.586426] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.588879] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.591332] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.593782] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.596233] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.598681] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.601131] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.603599] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.606049] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.608501] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.610951] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.613401] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.615854] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.618303] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.620756] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   40.620763] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   40.748940] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   40.764429] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   40.934115] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   41.276388] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   41.308213] [drm:drm_mode_addfb2 [drm]] [FB:59]
>[   41.909962] [drm:drm_mode_addfb2 [drm]] [FB:58]
>[   41.965004] [drm:drm_mode_addfb2 [drm]] [FB:59]

Actions: View

Attachments on bug 99362: 128919 | 128930 | 128931 | 128932

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.