Attachment 96514 Details for Bug 76723 – dmesg

dmesg

dmesg_hsw24_boot_0328.txt (text/plain), 118.97 KB, created by lu hua on 2014-03-28 07:31:18 UTC

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Creator: lu hua

Created: 2014-03-28 07:31:18 UTC

Size: 118.97 KB

patch

obsolete

>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ2 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 40
>[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd1ba5000-0xd1babfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd1fdd000-0xd245cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd7eeb000-0xd7ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd8761000-0xd87fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd8fb1000-0xd8ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xda71c000-0xda7fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdbe12000-0xdbffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdc000000-0xdcffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdd000000-0xdf1fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdf200000-0xf7ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    0.000000] e820: [mem 0xdf200000-0xf7ffffff] available for PCI devices
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 26 pages/cpu @ffff88011ea00000 s74560 r8192 d23744 u262144
>[    0.000000] pcpu-alloc: s74560 r8192 d23744 u262144 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1009048
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=kernels//nightly_parents/2014_03_28/drm-intel-next-queued/1bf70dad78613afeedc7e8550bb140ef5a19a2f1/bzImage_x86_64 root=/dev/sda3 drm.debug=0xe modules_path=kernels//nightly_parents/2014_03_28/drm-intel-next-queued/1bf70dad78613afeedc7e8550bb140ef5a19a2f1/modules_x86_64/lib/modules/3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ kexec_jump_back_entry=0xe8021f94
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
>[    0.000000] Checking aperture...
>[    0.000000] No AGP bridge found
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 3932756K/4100352K available (7315K kernel code, 710K rwdata, 3552K rodata, 22720K init, 596K bss, 167596K reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
>[    0.000000] NR_IRQS:4352 nr_irqs:744 16
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 3392.236 MHz processor
>[    0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 6784.47 BogoMIPS (lpj=3392236)
>[    0.000194] pid_max: default: 32768 minimum: 301
>[    0.000291] ACPI: Core revision 20131218
>[    0.004847] ACPI: All ACPI Tables successfully acquired
>[    0.005028] Security Framework initialized
>[    0.005263] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.006299] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.006811] Mount-cache hash table entries: 256
>[    0.007016] CPU: Physical Processor ID: 0
>[    0.007108] CPU: Processor Core ID: 0
>[    0.007925] mce: CPU supports 9 MCE banks
>[    0.008025] CPU0: Thermal LVT vector (0xfa) already installed
>[    0.008031] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
>Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
>tlb_flushall_shift: 6
>[    0.008333] Freeing SMP alternatives memory: 32K (ffffffff83182000 - ffffffff8318a000)
>[    0.008916] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.019017] smpboot: CPU0: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (fam: 06, model: 3c, stepping: 03)
>[    0.019279] TSC deadline timer enabled
>[    0.019284] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
>[    0.021063] ... version:                3
>[    0.021156] ... bit width:              48
>[    0.021250] ... generic registers:      4
>[    0.021344] ... value mask:             0000ffffffffffff
>[    0.021438] ... max period:             0000ffffffffffff
>[    0.021534] ... fixed-purpose events:   3
>[    0.021627] ... event mask:             000000070000000f
>[    0.021852] x86: Booting SMP configuration:
>[    0.021945] .... node  #0, CPUs:      #1
>[    0.034015] CPU1: Thermal LVT vector (0xfa) already installed
>[    0.036085]  #2
>[    0.048065] CPU2: Thermal LVT vector (0xfa) already installed
>[    0.062034]  #3
>[    0.062034] CPU3: Thermal LVT vector (0xfa) already installed
>[    0.076064]  #4
>[    0.076064] CPU4: Thermal LVT vector (0xfa) already installed
>[    0.090121]  #5
>[    0.090121] CPU5: Thermal LVT vector (0xfa) already installed
>[    0.104186]  #6
>[    0.104186] CPU6: Thermal LVT vector (0xfa) already installed
>[    0.118241]  #7
>[    0.118241] CPU7: Thermal LVT vector (0xfa) already installed
>[    0.120308] x86: Booted up 1 node, 8 CPUs
>[    0.120491] smpboot: Total of 8 processors activated (54275.77 BogoMIPS)
>[    0.126060] devtmpfs: initialized
>[    0.126328] PM: Registering ACPI NVS region [mem 0xd1ba5000-0xd1babfff] (28672 bytes)
>[    0.126477] PM: Registering ACPI NVS region [mem 0xda71c000-0xda7fffff] (933888 bytes)
>[    0.126723] xor: automatically using best checksumming function:
>[    0.135951]    avx       : 37456.000 MB/sec
>[    0.136063] RTC time:  7:25:03, date: 03/28/14
>[    0.136177] NET: Registered protocol family 16
>[    0.136457] cpuidle: using governor ladder
>[    0.136550] cpuidle: using governor menu
>[    0.136697] ACPI: bus type PCI registered
>[    0.136849] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.137004] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.139199] PCI: Using configuration type 1 for base access
>[    0.139298] dmi type 0xB1 record - unknown flag
>[    0.144722] bio: create slab <bio-0> at 0
>[    0.161035] raid6: sse2x1   11824 MB/s
>[    0.178052] raid6: sse2x2   14781 MB/s
>[    0.195066] raid6: sse2x4   17406 MB/s
>[    0.212083] raid6: avx2x1   23382 MB/s
>[    0.229100] raid6: avx2x2   26488 MB/s
>[    0.246116] raid6: avx2x4   31089 MB/s
>[    0.246207] raid6: using algorithm avx2x4 (31089 MB/s)
>[    0.246301] raid6: using avx2x2 recovery algorithm
>[    0.246425] ACPI: Added _OSI(Module Device)
>[    0.246517] ACPI: Added _OSI(Processor Device)
>[    0.246610] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.246703] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.248784] ACPI: Executed 1 blocks of module-level executable AML code
>[    0.250264] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.258188] ACPI: SSDT 00000000dbff5c18 0003D3 (v01  PmRef  Cpu0Cst 00003001 INTL 20120711)
>[    0.258665] ACPI: Dynamic OEM Table Load:
>[    0.258831] ACPI: SSDT           (null) 0003D3 (v01  PmRef  Cpu0Cst 00003001 INTL 20120711)
>[    0.265263] ACPI: SSDT 00000000dbff5618 0005AA (v01  PmRef    ApIst 00003000 INTL 20120711)
>[    0.265780] ACPI: Dynamic OEM Table Load:
>[    0.265946] ACPI: SSDT           (null) 0005AA (v01  PmRef    ApIst 00003000 INTL 20120711)
>[    0.271222] ACPI: SSDT 00000000dbff4d98 000119 (v01  PmRef    ApCst 00003000 INTL 20120711)
>[    0.271695] ACPI: Dynamic OEM Table Load:
>[    0.271860] ACPI: SSDT           (null) 000119 (v01  PmRef    ApCst 00003000 INTL 20120711)
>[    0.276836] ACPI: Interpreter enabled
>[    0.276934] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-580)
>[    0.277162] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-580)
>[    0.277397] ACPI: (supports S0 S3 S4 S5)
>[    0.277491] ACPI: Using IOAPIC for interrupt routing
>[    0.277617] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.277870] ACPI: No dock devices found.
>[    0.323449] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>[    0.323549] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.324019] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.324391] PCI host bridge to bus 0000:00
>[    0.324485] pci_bus 0000:00: root bus resource [bus 00-3e]
>[    0.324580] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    0.324676] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.324773] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.324870] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
>[    0.324967] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
>[    0.325064] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
>[    0.325161] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
>[    0.325259] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
>[    0.325359] pci_bus 0000:00: root bus resource [mem 0xdf200000-0xfeafffff]
>[    0.325460] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
>[    0.325520] pci 0000:00:02.0: [8086:0412] type 00 class 0x030000
>[    0.325527] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
>[    0.325531] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.325534] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    0.325588] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
>[    0.325593] pci 0000:00:03.0: reg 0x10: [mem 0xf7c34000-0xf7c37fff 64bit]
>[    0.325671] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
>[    0.325686] pci 0000:00:14.0: reg 0x10: [mem 0xf7c20000-0xf7c2ffff 64bit]
>[    0.325736] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.325759] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.325887] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
>[    0.325903] pci 0000:00:16.0: reg 0x10: [mem 0xf7c40000-0xf7c4000f 64bit]
>[    0.325957] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.326016] pci 0000:00:19.0: [8086:153a] type 00 class 0x020000
>[    0.326030] pci 0000:00:19.0: reg 0x10: [mem 0xf7c00000-0xf7c1ffff]
>[    0.326037] pci 0000:00:19.0: reg 0x14: [mem 0xf7c3d000-0xf7c3dfff]
>[    0.326044] pci 0000:00:19.0: reg 0x18: [io  0xf080-0xf09f]
>[    0.326094] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.326116] pci 0000:00:19.0: System wakeup disabled by ACPI
>[    0.326247] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
>[    0.326264] pci 0000:00:1a.0: reg 0x10: [mem 0xf7c3c000-0xf7c3c3ff]
>[    0.326338] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.326364] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    0.326494] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
>[    0.326506] pci 0000:00:1b.0: reg 0x10: [mem 0xf7c30000-0xf7c33fff 64bit]
>[    0.326564] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.326586] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.326712] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
>[    0.326768] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.326791] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.326918] pci 0000:00:1c.1: [8086:8c12] type 01 class 0x060400
>[    0.326974] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.326997] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.327130] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
>[    0.327148] pci 0000:00:1d.0: reg 0x10: [mem 0xf7c3b000-0xf7c3b3ff]
>[    0.327222] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.327247] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.327379] pci 0000:00:1f.0: [8086:8c4e] type 00 class 0x060100
>[    0.327517] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
>[    0.327530] pci 0000:00:1f.2: reg 0x10: [io  0xf0d0-0xf0d7]
>[    0.327536] pci 0000:00:1f.2: reg 0x14: [io  0xf0c0-0xf0c3]
>[    0.327542] pci 0000:00:1f.2: reg 0x18: [io  0xf0b0-0xf0b7]
>[    0.327549] pci 0000:00:1f.2: reg 0x1c: [io  0xf0a0-0xf0a3]
>[    0.327555] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
>[    0.327561] pci 0000:00:1f.2: reg 0x24: [mem 0xf7c3a000-0xf7c3a7ff]
>[    0.327592] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.327641] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
>[    0.327653] pci 0000:00:1f.3: reg 0x10: [mem 0xf7c39000-0xf7c390ff 64bit]
>[    0.327670] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
>[    0.327769] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.327864] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.327867] pci 0000:00:1c.0:   bridge window [mem 0xdf200000-0xdf3fffff]
>[    0.327872] pci 0000:00:1c.0:   bridge window [mem 0xdf400000-0xdf5fffff 64bit pref]
>[    0.327941] pci 0000:02:00.0: [104c:8240] type 01 class 0x060400
>[    0.328064] pci 0000:02:00.0: supports D1 D2
>[    0.328086] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    0.329375] pci 0000:00:1c.1: PCI bridge to [bus 02-03]
>[    0.329629] pci 0000:02:00.0: PCI bridge to [bus 03]
>[    0.330019] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15), disabled.
>[    0.330631] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 *11 12 14 15), disabled.
>[    0.331242] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 10 11 12 14 15), disabled.
>[    0.331859] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15), disabled.
>[    0.332472] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 10 11 12 14 15), disabled.
>[    0.333085] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.333725] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15), disabled.
>[    0.334330] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15), disabled.
>[    0.334998] ACPI: Enabled 6 GPEs in block 00 to 3F
>[    0.335242] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.335393] vgaarb: loaded
>[    0.335484] vgaarb: bridge control possible 0000:00:02.0
>[    0.335648] SCSI subsystem initialized
>[    0.335790] libata version 3.00 loaded.
>[    0.335853] ACPI: bus type USB registered
>[    0.335976] usbcore: registered new interface driver usbfs
>[    0.336085] usbcore: registered new interface driver hub
>[    0.336199] usbcore: registered new device driver usb
>[    0.336344] pps_core: LinuxPPS API ver. 1 registered
>[    0.336438] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.336603] PTP clock support registered
>[    0.336761] PCI: Using ACPI for IRQ routing
>[    0.338021] PCI: pci_cache_line_size set to 64 bytes
>[    0.338058] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
>[    0.338059] e820: reserve RAM buffer [mem 0xd1ba5000-0xd3ffffff]
>[    0.338059] e820: reserve RAM buffer [mem 0xd1fdd000-0xd3ffffff]
>[    0.338060] e820: reserve RAM buffer [mem 0xd7eeb000-0xd7ffffff]
>[    0.338061] e820: reserve RAM buffer [mem 0xd8761000-0xdbffffff]
>[    0.338062] e820: reserve RAM buffer [mem 0xd8fb1000-0xdbffffff]
>[    0.338063] e820: reserve RAM buffer [mem 0xda71c000-0xdbffffff]
>[    0.338064] e820: reserve RAM buffer [mem 0xdbe12000-0xdbffffff]
>[    0.338064] e820: reserve RAM buffer [mem 0x11ee00000-0x11fffffff]
>[    0.338154] NetLabel: Initializing
>[    0.338245] NetLabel:  domain hash size = 128
>[    0.338338] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.338438] NetLabel:  unlabeled traffic allowed by default
>[    0.338590] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.339012] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.341124] Switched to clocksource hpet
>[    0.341261] pnp: PnP ACPI init
>[    0.341387] ACPI: bus type PNP registered
>[    0.341529] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
>[    0.341627] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.341634] pnp 00:01: [dma 4]
>[    0.341672] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
>[    0.341703] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
>[    0.341782] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
>[    0.341831] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
>[    0.341913] system 00:05: [io  0x0680-0x069f] has been reserved
>[    0.342010] system 00:05: [io  0xffff] has been reserved
>[    0.342106] system 00:05: [io  0xffff] has been reserved
>[    0.342212] system 00:05: [io  0xffff] has been reserved
>[    0.342309] system 00:05: [io  0x1c00-0x1cfe] has been reserved
>[    0.342405] system 00:05: [io  0x1d00-0x1dfe] has been reserved
>[    0.342502] system 00:05: [io  0x1e00-0x1efe] has been reserved
>[    0.342598] system 00:05: [io  0x1f00-0x1ffe] has been reserved
>[    0.342702] system 00:05: [io  0x1800-0x18fe] could not be reserved
>[    0.342798] system 00:05: [io  0x164e-0x164f] has been reserved
>[    0.342895] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.342932] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.342979] system 00:07: [io  0x1854-0x1857] has been reserved
>[    0.343076] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.343160] system 00:08: [io  0x0a00-0x0a0f] has been reserved
>[    0.343256] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.343305] system 00:09: [io  0x04d0-0x04d1] has been reserved
>[    0.343401] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.343685] pnp 00:0a: [dma 0 disabled]
>[    0.343732] pnp 00:0a: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.343973] system 00:0b: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.344070] system 00:0b: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.344179] system 00:0b: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.344276] system 00:0b: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.344373] system 00:0b: [mem 0xf8000000-0xfbffffff] has been reserved
>[    0.344470] system 00:0b: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.344567] system 00:0b: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.344673] system 00:0b: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.344770] system 00:0b: [mem 0xff000000-0xffffffff] has been reserved
>[    0.344867] system 00:0b: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.344965] system 00:0b: [mem 0xf7fdf000-0xf7fdffff] has been reserved
>[    0.345062] system 00:0b: [mem 0xf7fe0000-0xf7feffff] has been reserved
>[    0.345168] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.345277] pnp: PnP ACPI: found 12 devices
>[    0.345369] ACPI: bus type PNP unregistered
>[    0.352879] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.352974] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.353072] pci 0000:00:1c.0:   bridge window [mem 0xdf200000-0xdf3fffff]
>[    0.353181] pci 0000:00:1c.0:   bridge window [mem 0xdf400000-0xdf5fffff 64bit pref]
>[    0.353333] pci 0000:02:00.0: PCI bridge to [bus 03]
>[    0.353441] pci 0000:00:1c.1: PCI bridge to [bus 02-03]
>[    0.353543] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.353544] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.353545] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.353546] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
>[    0.353547] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
>[    0.353548] pci_bus 0000:00: resource 9 [mem 0x000dc000-0x000dffff]
>[    0.353549] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000e3fff]
>[    0.353550] pci_bus 0000:00: resource 11 [mem 0x000e4000-0x000e7fff]
>[    0.353551] pci_bus 0000:00: resource 12 [mem 0xdf200000-0xfeafffff]
>[    0.353552] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
>[    0.353553] pci_bus 0000:01: resource 1 [mem 0xdf200000-0xdf3fffff]
>[    0.353554] pci_bus 0000:01: resource 2 [mem 0xdf400000-0xdf5fffff 64bit pref]
>[    0.353568] NET: Registered protocol family 2
>[    0.353755] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.353946] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.355525] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.355631] TCP: reno registered
>[    0.355725] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.355830] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.355955] NET: Registered protocol family 1
>[    0.356091] RPC: Registered named UNIX socket transport module.
>[    0.356196] RPC: Registered udp transport module.
>[    0.356289] RPC: Registered tcp transport module.
>[    0.356382] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.356481] pci 0000:00:02.0: Boot video device
>[    0.356740] PCI: CLS 64 bytes, default 64
>[    0.596352] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.596453] software IO TLB [mem 0xd3eeb000-0xd7eeb000] (64MB) mapped at [ffff8800d3eeb000-ffff8800d7eeafff]
>[    0.596828] RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 3 fixed counters 655360 ms ovfl timer
>[    0.598083] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    0.598227] audit: initializing netlink subsys (disabled)
>[    0.598342] audit: type=2000 audit(1395991503.583:1): initialized
>[    0.612848] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.615054] VFS: Disk quotas dquot_6.5.2
>[    0.615191] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.616141] NFS: Registering the id_resolver key type
>[    0.616246] Key type id_resolver registered
>[    0.616339] Key type id_legacy registered
>[    0.616433] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    0.616686] fuse init (API version 7.22)
>[    0.616885] msgmni has been set to 7681
>[    0.617215] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    0.617374] io scheduler noop registered
>[    0.617475] io scheduler deadline registered
>[    0.617606] io scheduler cfq registered (default)
>[    0.617856] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X
>[    0.617971] pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X
>[    0.618103] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>[    0.618203] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
>[    0.618214] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
>[    0.618321] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
>[    0.618429] pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
>[    0.618453] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.618843] Monitor-Mwait will be used to enter C-1 state
>[    0.618846] Monitor-Mwait will be used to enter C-2 state
>[    0.618849] ACPI: acpi_idle registered with cpuidle
>[    0.619880] ACPI: Invalid active0 threshold
>[    0.620066] thermal LNXTHERM:00: registered as thermal_zone0
>[    0.620161] ACPI: Thermal Zone [TZ00] (28 C)
>[    0.620395] thermal LNXTHERM:01: registered as thermal_zone1
>[    0.620491] ACPI: Thermal Zone [TZ01] (30 C)
>[    0.620656] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.641548] 00:0a: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    0.642221] Non-volatile memory driver v1.3
>[    0.642327] Linux agpgart interface v0.103
>[    0.643965] brd: module loaded
>[    0.644297] Loading iSCSI transport class v2.0-870.
>[    0.644808] iscsi: registered transport (tcp)
>[    0.645009] Adaptec aacraid driver 1.2-0[30200]-ms
>[    0.645137] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    0.645371] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.06.00.12-k.
>[    0.645591] iscsi: registered transport (qla4xxx)
>[    0.645715] QLogic iSCSI HBA Driver
>[    0.645873] DC390: clustering now enabled by default. If you get problems load
>[    0.646021]        with "disable_clustering=1" and report to maintainers
>[    0.646198] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    0.646399] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    0.646524] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    0.646683] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    0.646842] osst :I: Tape driver with OnStream support version 0.99.4
>osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    0.647161] SCSI Media Changer driver v0.25 
>[    0.647321] ahci 0000:00:1f.2: version 3.0
>[    0.647384] ahci 0000:00:1f.2: irq 42 for MSI/MSI-X
>[    0.647416] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x5 impl SATA mode
>[    0.647568] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
>[    0.650043] scsi0 : ahci
>[    0.650252] scsi1 : ahci
>[    0.650464] scsi2 : ahci
>[    0.650666] scsi3 : ahci
>[    0.650865] scsi4 : ahci
>[    0.651068] scsi5 : ahci
>[    0.651236] ata1: SATA max UDMA/133 abar m2048@0xf7c3a000 port 0xf7c3a100 irq 42
>[    0.651394] ata2: DUMMY
>[    0.651493] ata3: SATA max UDMA/133 abar m2048@0xf7c3a000 port 0xf7c3a200 irq 42
>[    0.651642] ata4: DUMMY
>[    0.651732] ata5: DUMMY
>[    0.651822] ata6: DUMMY
>[    0.653727] cnic: Broadcom NetXtreme II CNIC Driver cnic v2.5.19 (December 19, 2013)
>[    0.653897] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.78.17-0 (2013/04/11)
>[    0.654130] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    0.654226] e100: Copyright(c) 1999-2006 Intel Corporation
>[    0.654369] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    0.654476] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    0.654628] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    0.654725] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
>[    0.654901] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    0.655065] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
>[    0.823165] e1000e 0000:00:19.0 eth0: registered PHC clock
>[    0.823270] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) f8:b1:56:b2:e5:95
>[    0.823429] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    0.823569] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
>[    0.823791] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.0.5-k
>[    0.823890] igb: Copyright (c) 2007-2013 Intel Corporation.
>[    0.824113] usbcore: registered new interface driver zd1201
>[    0.824254] usbcore: registered new interface driver catc
>[    0.824401] usbcore: registered new interface driver kaweth
>[    0.824496] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    0.824687] usbcore: registered new interface driver pegasus
>[    0.824837] usbcore: registered new interface driver rtl8150
>[    0.824989] usbcore: registered new interface driver asix
>[    0.825137] usbcore: registered new interface driver ax88179_178a
>[    0.825287] usbcore: registered new interface driver cdc_ether
>[    0.825443] usbcore: registered new interface driver dm9601
>[    0.825592] usbcore: registered new interface driver gl620a
>[    0.825739] usbcore: registered new interface driver net1080
>[    0.825890] usbcore: registered new interface driver plusb
>[    0.826034] usbcore: registered new interface driver rndis_host
>[    0.826155] usbcore: registered new interface driver cdc_subset
>[    0.826275] usbcore: registered new interface driver zaurus
>[    0.826411] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    0.826589] usbcore: registered new interface driver cdc_ncm
>[    0.826816] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    0.826913] ehci-pci: EHCI PCI platform driver
>[    0.827061] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    0.827204] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    0.827371] ehci-pci 0000:00:1a.0: debug port 2
>[    0.831368] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    0.831378] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7c3c000
>[    0.837358] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    0.837471] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.837569] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.837720] usb usb1: Product: EHCI Host Controller
>[    0.837816] usb usb1: Manufacturer: Linux 3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ ehci_hcd
>[    0.837969] usb usb1: SerialNumber: 0000:00:1a.0
>[    0.838179] hub 1-0:1.0: USB hub found
>[    0.838276] hub 1-0:1.0: 2 ports detected
>[    0.838496] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    0.838671] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    0.838830] ehci-pci 0000:00:1d.0: debug port 2
>[    0.842817] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    0.842827] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7c3b000
>[    0.848363] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    0.848472] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.848570] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.848721] usb usb2: Product: EHCI Host Controller
>[    0.848816] usb usb2: Manufacturer: Linux 3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ ehci_hcd
>[    0.848969] usb usb2: SerialNumber: 0000:00:1d.0
>[    0.849191] hub 2-0:1.0: USB hub found
>[    0.849287] hub 2-0:1.0: 2 ports detected
>[    0.849511] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    0.849609] ohci-pci: OHCI PCI platform driver
>[    0.849734] uhci_hcd: USB Universal Host Controller Interface driver
>[    0.849932] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.850095] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
>[    0.850328] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    0.850352] xhci_hcd 0000:00:14.0: irq 44 for MSI/MSI-X
>[    0.850389] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.850487] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.850636] usb usb3: Product: xHCI Host Controller
>[    0.850731] usb usb3: Manufacturer: Linux 3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ xhci_hcd
>[    0.850883] usb usb3: SerialNumber: 0000:00:14.0
>[    0.851110] hub 3-0:1.0: USB hub found
>[    0.851218] hub 3-0:1.0: 15 ports detected
>[    0.853487] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.853659] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
>[    0.853842] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
>[    0.853939] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.854086] usb usb4: Product: xHCI Host Controller
>[    0.854180] usb usb4: Manufacturer: Linux 3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ xhci_hcd
>[    0.854330] usb usb4: SerialNumber: 0000:00:14.0
>[    0.854650] hub 4-0:1.0: USB hub found
>[    0.854752] hub 4-0:1.0: 6 ports detected
>[    0.857007] usbcore: registered new interface driver usb-storage
>[    0.857225] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    0.860229] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.860324] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    0.860629] mousedev: PS/2 mouse device common for all mice
>[    0.860900] rtc_cmos 00:06: RTC can wake from S4
>[    0.861114] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
>[    0.861233] rtc_cmos 00:06: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    0.861445] i2c /dev entries driver
>[    0.861624] hidraw: raw HID events driver (C) Jiri Kosina
>[    0.862257] usbcore: registered new interface driver usbhid
>[    0.862372] usbhid: USB HID core driver
>[    0.862549] TCP: cubic registered
>[    0.862642] Initializing XFRM netlink socket
>[    0.862738] NET: Registered protocol family 17
>[    0.862842] Key type dns_resolver registered
>[    0.863459] registered taskstats version 1
>[    0.863790] bio: create slab <bio-1> at 1
>[    0.864108] Btrfs loaded
>[    0.864455]   Magic number: 6:201:421
>[    0.864620] PM: Hibernation image not present or could not be loaded.
>[    0.864629] Warning: unable to open an initial console.
>[    0.956452] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    0.956583] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    0.957513] ata1.00: ATA-9: ST1000DM003-1CH162, CC47, max UDMA/133
>[    0.957613] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    0.958659] ata1.00: configured for UDMA/133
>[    0.958939] scsi 0:0:0:0: Direct-Access     ATA      ST1000DM003-1CH1 CC47 PQ: 0 ANSI: 5
>[    0.959480] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
>[    0.959654] ata3.00: ATAPI: PLDS DVD+/-RW DH-16AES, 3D11, max UDMA/100
>[    0.959776] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    0.959926] sd 0:0:0:0: [sda] 4096-byte physical blocks
>[    0.960038] sd 0:0:0:0: [sda] Write Protect is off
>[    0.960134] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    0.960139] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    0.960638] ata3.00: configured for UDMA/100
>[    0.963211] scsi 2:0:0:0: CD-ROM            PLDS     DVD+-RW DH-16AES 3D11 PQ: 0 ANSI: 5
>[    0.975973]  sda: sda1 sda2 sda3
>[    0.976249] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
>[    0.976472] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    0.976485] sd 0:0:0:0: [sda] Attached SCSI disk
>[    0.976821] sr 2:0:0:0: Attached scsi CD-ROM sr0
>[    0.976925] sr 2:0:0:0: Attached scsi generic sg1 type 5
>[    0.979483] Freeing unused kernel memory: 22720K (ffffffff81b52000 - ffffffff83182000)
>[    0.999354] dracut: dracut-018-35.git20120510.fc17
>[    1.014380] udevd[1330]: starting version 182
>[    1.022696] [drm] Initialized drm 1.1.0 20060810
>[    1.023299] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3
>[    1.023762] ACPI: Power Button [PWRB]
>[    1.023982] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    1.024370] ACPI: Power Button [PWRF]
>[    1.026466] [drm:i915_dump_device_info], i915 device info: gen=7, pciid=0x0412 flags=need_gfx_hws,is_haswell,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
>[    1.026558] [drm:intel_detect_pch], Found LynxPoint PCH
>[    1.026680] [drm] Memory usable by graphics device = 2048M
>[    1.026781] [drm:i915_gem_gtt_init], GMADR size = 256M
>[    1.026782] [drm:i915_gem_gtt_init], GTT stolen size = 32M
>[    1.037308] [drm:intel_opregion_setup], graphic opregion physical addr: 0xda7f9018
>[    1.037313] [drm:intel_opregion_setup], Public ACPI methods supported
>[    1.037314] [drm:intel_opregion_setup], SWSCI supported
>[    1.043488] [drm:swsci_setup], SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>[    1.043490] [drm:intel_opregion_setup], ASLE supported
>[    1.043534] i915 0000:00:02.0: irq 45 for MSI/MSI-X
>[    1.043541] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.043639] [drm] Driver supports precise vblank timestamp query.
>[    1.043737] [drm:init_vbt_defaults], Set default to SSC at 120000 kHz
>[    1.043738] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT HASWELL        d
>[    1.043740] [drm:parse_general_features], BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    1.043741] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
>[    1.043743] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables:
>[    1.043745] [drm:drm_mode_debug_printmodeline], Modeline 0:"640x480" 0 25180 640 648 744 784 480 482 484 509 0x8 0xa
>[    1.043746] [drm:parse_lfp_panel_data], VBT initial LVDS value 300
>[    1.043748] [drm:parse_lfp_backlight], VBT backlight PWM modulation frequency 200 Hz, active low, min brightness 10, level 255
>[    1.043749] [drm:parse_sdvo_panel_data], Found SDVO panel mode in BIOS VBT tables:
>[    1.043750] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    1.043752] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT
>[    1.043753] [drm:parse_mipi], No MIPI BDB found
>[    1.043754] [drm:parse_ddi_port], Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.043755] [drm:parse_ddi_port], VBT HDMI level shift for port C: 6
>[    1.043757] [drm:parse_ddi_port], Port D VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.043757] [drm:parse_ddi_port], VBT HDMI level shift for port D: 6
>[    1.043765] [drm:intel_dsm_pci_probe], no _DSM method for intel device
>[    1.043769] [drm:i915_gem_init_stolen], found 33554432 bytes of stolen memory at dd200000
>[    1.043771] [drm:intel_display_power_get], enabling always-on
>[    1.043772] [drm:intel_display_power_get], enabling display
>[    1.043774] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.043955] [drm:intel_print_wm_latency], Primary WM0 latency 20 (2.0 usec)
>[    1.043956] [drm:intel_print_wm_latency], Primary WM1 latency 4 (2.0 usec)
>[    1.043957] [drm:intel_print_wm_latency], Primary WM2 latency 36 (18.0 usec)
>[    1.043958] [drm:intel_print_wm_latency], Primary WM3 latency 90 (45.0 usec)
>[    1.043959] [drm:intel_print_wm_latency], Primary WM4 latency 160 (80.0 usec)
>[    1.043960] [drm:intel_print_wm_latency], Sprite WM0 latency 20 (2.0 usec)
>[    1.043961] [drm:intel_print_wm_latency], Sprite WM1 latency 4 (2.0 usec)
>[    1.043962] [drm:intel_print_wm_latency], Sprite WM2 latency 36 (18.0 usec)
>[    1.043962] [drm:intel_print_wm_latency], Sprite WM3 latency 90 (45.0 usec)
>[    1.043963] [drm:intel_print_wm_latency], Sprite WM4 latency 160 (80.0 usec)
>[    1.043964] [drm:intel_print_wm_latency], Cursor WM0 latency 20 (2.0 usec)
>[    1.043965] [drm:intel_print_wm_latency], Cursor WM1 latency 4 (2.0 usec)
>[    1.043966] [drm:intel_print_wm_latency], Cursor WM2 latency 36 (18.0 usec)
>[    1.043967] [drm:intel_print_wm_latency], Cursor WM3 latency 90 (45.0 usec)
>[    1.043968] [drm:intel_print_wm_latency], Cursor WM4 latency 160 (80.0 usec)
>[    1.043969] [drm:intel_modeset_init], 3 display pipes available.
>[    1.043980] [drm:intel_ddi_pll_init], CDCLK running at 540000KHz
>[    1.044393] [drm:intel_crt_reset], pch crt adpa set to 0x80f40010
>[    1.044397] [drm:intel_dp_init_connector], Adding DP connector on port C
>[    1.044478] [drm:intel_dp_aux_init], registering DPDDC-C bus for card0-DP-1
>[    1.044648] [drm:intel_dp_init_connector], Adding DP connector on port D
>[    1.044701] [drm:intel_dp_aux_init], registering DPDDC-D bus for card0-DP-2
>[    1.047459] [drm:intel_modeset_readout_hw_state], [CRTC:3] hw state readout: enabled
>[    1.047460] [drm:intel_modeset_readout_hw_state], [CRTC:5] hw state readout: disabled
>[    1.047462] [drm:intel_modeset_readout_hw_state], [CRTC:7] hw state readout: disabled
>[    1.047463] [drm:intel_ddi_get_crtc_pll], Pipe A connected to port E using clock 0x60000000
>[    1.047467] [drm:intel_modeset_readout_hw_state], [ENCODER:10:DAC-10] hw state readout: enabled, pipe A
>[    1.047469] [drm:intel_modeset_readout_hw_state], [ENCODER:11:TMDS-11] hw state readout: disabled, pipe A
>[    1.047470] [drm:intel_modeset_readout_hw_state], [ENCODER:16:TMDS-16] hw state readout: disabled, pipe A
>[    1.047471] [drm:intel_modeset_readout_hw_state], [CONNECTOR:9:VGA-1] hw state readout: enabled
>[    1.047473] [drm:intel_modeset_readout_hw_state], [CONNECTOR:12:DP-1] hw state readout: disabled
>[    1.047474] [drm:intel_modeset_readout_hw_state], [CONNECTOR:15:HDMI-A-1] hw state readout: disabled
>[    1.047475] [drm:intel_modeset_readout_hw_state], [CONNECTOR:17:DP-2] hw state readout: disabled
>[    1.047476] [drm:intel_modeset_readout_hw_state], [CONNECTOR:18:HDMI-A-2] hw state readout: disabled
>[    1.047478] [drm:intel_dump_pipe_config], [CRTC:3][setup_hw_state] config for pipe A
>[    1.047479] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[    1.047480] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0
>[    1.047481] [drm:intel_dump_pipe_config], fdi/pch: 1, lanes: 1, gmch_m: 2639615, gmch_n: 8388608, link_m: 54991, link_n: 524288, tu: 64
>[    1.047483] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.047483] [drm:intel_dump_pipe_config], requested mode:
>[    1.047485] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 720 0 0 0 400 0 0 0 0x0 0x0
>[    1.047486] [drm:intel_dump_pipe_config], adjusted mode:
>[    1.047487] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x6
>[    1.047488] [drm:intel_dump_crtc_timings], crtc timings: 28319 720 738 846 900 400 413 415 449, type: 0x0 flags: 0x6
>[    1.047489] [drm:intel_dump_pipe_config], port clock: 270000
>[    1.047490] [drm:intel_dump_pipe_config], pipe src size: 720x400
>[    1.047491] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.047492] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x02d00190, enabled
>[    1.047493] [drm:intel_dump_pipe_config], ips: 0
>[    1.047494] [drm:intel_dump_pipe_config], double wide: 0
>[    1.047495] [drm:intel_dump_pipe_config], [CRTC:5][setup_hw_state] config for pipe B
>[    1.047496] [drm:intel_dump_pipe_config], cpu_transcoder: B
>[    1.047497] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[    1.047498] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.047499] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.047499] [drm:intel_dump_pipe_config], requested mode:
>[    1.047501] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.047501] [drm:intel_dump_pipe_config], adjusted mode:
>[    1.047503] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.047504] [drm:intel_dump_crtc_timings], crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.047504] [drm:intel_dump_pipe_config], port clock: 0
>[    1.047505] [drm:intel_dump_pipe_config], pipe src size: 0x0
>[    1.047506] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.047507] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.047508] [drm:intel_dump_pipe_config], ips: 0
>[    1.047509] [drm:intel_dump_pipe_config], double wide: 0
>[    1.047510] [drm:intel_dump_pipe_config], [CRTC:7][setup_hw_state] config for pipe C
>[    1.047511] [drm:intel_dump_pipe_config], cpu_transcoder: C
>[    1.047511] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[    1.047512] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.047513] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.047514] [drm:intel_dump_pipe_config], requested mode:
>[    1.047515] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.047516] [drm:intel_dump_pipe_config], adjusted mode:
>[    1.047517] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.047518] [drm:intel_dump_crtc_timings], crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.047519] [drm:intel_dump_pipe_config], port clock: 0
>[    1.047520] [drm:intel_dump_pipe_config], pipe src size: 0x0
>[    1.047521] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.047522] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.047522] [drm:intel_dump_pipe_config], ips: 0
>[    1.047523] [drm:intel_dump_pipe_config], double wide: 0
>[    1.047527] [drm:intel_connector_check_state], [CONNECTOR:9:VGA-1]
>[    1.047529] [drm:check_encoder_state], [ENCODER:10:DAC-10]
>[    1.047530] [drm:check_encoder_state], [ENCODER:11:TMDS-11]
>[    1.047531] [drm:check_encoder_state], [ENCODER:16:TMDS-16]
>[    1.047532] [drm:check_crtc_state], [CRTC:3]
>[    1.047540] [drm:check_crtc_state], [CRTC:5]
>[    1.047541] [drm:check_crtc_state], [CRTC:7]
>[    1.047544] [drm:ironlake_get_plane_config], pipe/plane 0/0 with fb: size=720x400@32, offset=0, pitch 4096, size 0x190000
>[    1.047546] [drm:i915_gem_object_create_stolen_for_preallocated], creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=190000
>[    1.047548] [drm:i915_pages_create_for_stolen], offset=0x0, size=1638400
>[    1.047550] [drm:intel_alloc_plane_obj], plane fb obj ffff8800db380000
>[    1.047552] [drm:i915_gem_setup_global_gtt], reserving preallocated space: 0 + 190000
>[    1.047553] [drm:i915_gem_setup_global_gtt], clearing unused GTT space: [190000, 7ffff000]
>[    1.048823] [drm:gen6_ppgtt_init], Allocated pde space (2M) at GTT entry: 1b0
>[    1.048825] [drm:i915_gem_context_init], HW context support initialized
>[    1.048831] [drm:init_status_page], render ring hws offset: 0x003b0000
>[    1.050488] [drm:init_pipe_control], render ring pipe control offset: 0x003d1000
>[    1.050494] [drm:init_status_page], bsd ring hws offset: 0x003d2000
>[    1.050535] [drm:init_status_page], blitter ring hws offset: 0x003f3000
>[    1.050572] [drm:init_status_page], video enhancement ring hws offset: 0x00414000
>[    1.050730] ------------[ cut here ]------------
>[    1.050829] WARNING: CPU: 5 PID: 1338 at drivers/gpu/drm/drm_crtc_helper.c:131 drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]()
>[    1.050990] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.051306] CPU: 5 PID: 1338 Comm: udevd Not tainted 3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.051485] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.051633]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.051926]  ffffffff81035052 0000000000000190 ffffffffa00464ba ffff8800db39e978
>[    1.052217]  ffff8800db1f1c00 0000000000000000 ffff8800dbbc0800 0000000000002000
>[    1.052525] Call Trace:
>[    1.052617]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.052712]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.052808]  [<ffffffffa00464ba>] ? drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]
>[    1.052959]  [<ffffffffa00464ba>] ? drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]
>[    1.053109]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.053259]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.053425]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.053542]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.053642]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.053740]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.053836]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.053933]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.054029]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.054125]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.054220]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.054316]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.054411]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.054515]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.054610]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.054704]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.054798]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.054893]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.054991]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.055087]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.055181]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.055277]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.055372] ---[ end trace d52081c360bd53db ]---
>[    1.055473] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[    1.055475] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
>[    1.055477] [drm:intel_ironlake_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0x83f40010
>[    1.065486] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0x83f40010, result 1
>[    1.065488] [drm:intel_crt_detect], CRT detected via hotplug
>[    1.078646] ------------[ cut here ]------------
>[    1.078750] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_modes.c:119 drm_mode_probed_add+0x27/0x41 [drm]()
>[    1.078905] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.079222] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.079377] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.079535]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.079829]  ffffffff81035052 0000000000000088 ffffffffa0010754 ffff8800dba15698
>[    1.080122]  ffff88011612a200 ffff8800db1f1c00 0000000000000326 0000000000000006
>[    1.080417] Call Trace:
>[    1.080515]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.080613]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.080712]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.080811]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.080911]  [<ffffffffa0012ac7>] ? do_detailed_mode+0x356/0x36e [drm]
>[    1.081011]  [<ffffffffa0012771>] ? do_established_modes+0xce/0xce [drm]
>[    1.081111]  [<ffffffffa0011167>] ? drm_for_each_detailed_block+0x36/0xf3 [drm]
>[    1.081264]  [<ffffffff812d2e48>] ? idr_mark_full+0x40/0x49
>[    1.081361]  [<ffffffffa00132d1>] ? drm_add_edid_modes+0x148/0xd02 [drm]
>[    1.081465]  [<ffffffffa000c75f>] ? drm_mode_object_get+0x51/0x60 [drm]
>[    1.081582]  [<ffffffffa00a3e74>] ? intel_connector_update_modes+0x1c/0x36 [i915]
>[    1.081734]  [<ffffffff8171b390>] ? mutex_lock+0x9/0x25
>[    1.081844]  [<ffffffffa00ad200>] ? intel_crt_ddc_get_modes+0x21/0x3c [i915]
>[    1.081955]  [<ffffffffa00ad261>] ? intel_crt_get_modes+0x46/0x8a [i915]
>[    1.082055]  [<ffffffffa00465b3>] ? drm_helper_probe_single_connector_modes+0x138/0x2d2 [drm_kms_helper]
>[    1.082209]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.082363]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.082530]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.082643]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.082745]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.082845]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.082944]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.083042]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.083140]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.083239]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.083336]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.083436]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.083534]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.083631]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.083729]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.083826]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.083922]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.084020]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.084120]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.084218]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.084315]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.084413]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.084515] ---[ end trace d52081c360bd53dc ]---
>[    1.084612] ------------[ cut here ]------------
>[    1.084709] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_modes.c:119 drm_mode_probed_add+0x27/0x41 [drm]()
>[    1.084864] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.085181] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.085337] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.085489]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.085783]  ffffffff81035052 ffff8800dbbc0800 ffffffffa0010754 0000000000004aa5
>[    1.086077]  ffff88011612a300 ffff8800db1f1c00 ffff8800db8a7e00 0000000000004aa5
>[    1.087805] Call Trace:
>[    1.087897]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.087993]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.088093]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.088193]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.088293]  [<ffffffffa001345f>] ? drm_add_edid_modes+0x2d6/0xd02 [drm]
>[    1.088394]  [<ffffffffa000c75f>] ? drm_mode_object_get+0x51/0x60 [drm]
>[    1.088510]  [<ffffffffa00a3e74>] ? intel_connector_update_modes+0x1c/0x36 [i915]
>[    1.088661]  [<ffffffff8171b390>] ? mutex_lock+0x9/0x25
>[    1.088772]  [<ffffffffa00ad200>] ? intel_crt_ddc_get_modes+0x21/0x3c [i915]
>[    1.088885]  [<ffffffffa00ad261>] ? intel_crt_get_modes+0x46/0x8a [i915]
>[    1.088984]  [<ffffffffa00465b3>] ? drm_helper_probe_single_connector_modes+0x138/0x2d2 [drm_kms_helper]
>[    1.089139]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.089293]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.089461]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.089573]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.089674]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.089775]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.089874]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.089972]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.090069]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.090168]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.090265]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.090363]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.090465]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.090640]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.090792]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.090889]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.090984]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.091082]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.091182]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.091279]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.091377]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.091477]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.091575] ---[ end trace d52081c360bd53dd ]---
>[    1.091670] ------------[ cut here ]------------
>[    1.091768] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_modes.c:119 drm_mode_probed_add+0x27/0x41 [drm]()
>[    1.091922] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.092238] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.092393] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.092545]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.092840]  ffffffff81035052 ffff8800dbbc0800 ffffffffa0010754 0000000000004aa5
>[    1.093134]  ffff88011612a400 ffff8800db1f1c00 ffff8800db8a7e00 0000000000004aa5
>[    1.093427] Call Trace:
>[    1.093522]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.093618]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.093718]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.093819]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.093919]  [<ffffffffa001345f>] ? drm_add_edid_modes+0x2d6/0xd02 [drm]
>[    1.094019]  [<ffffffffa000c75f>] ? drm_mode_object_get+0x51/0x60 [drm]
>[    1.094132]  [<ffffffffa00a3e74>] ? intel_connector_update_modes+0x1c/0x36 [i915]
>[    1.094284]  [<ffffffff8171b390>] ? mutex_lock+0x9/0x25
>[    1.094393]  [<ffffffffa00ad200>] ? intel_crt_ddc_get_modes+0x21/0x3c [i915]
>[    1.094510]  [<ffffffffa00ad261>] ? intel_crt_get_modes+0x46/0x8a [i915]
>[    1.094609]  [<ffffffffa00465b3>] ? drm_helper_probe_single_connector_modes+0x138/0x2d2 [drm_kms_helper]
>[    1.094764]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.094918]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.095084]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.095197]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.095298]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.095398]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.095499]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.095597]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.095694]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.095793]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.095890]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.095988]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.096086]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.096183]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.096280]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.096377]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.096476]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.096574]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.096674]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.096771]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.096868]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.096965]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.097063] ---[ end trace d52081c360bd53de ]---
>[    1.097157] ------------[ cut here ]------------
>[    1.097254] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_modes.c:119 drm_mode_probed_add+0x27/0x41 [drm]()
>[    1.097408] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.097727] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.097882] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.098031]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.098325]  ffffffff81035052 ffff8800dbbc0800 ffffffffa0010754 0000000000004aa5
>[    1.098622]  ffff88011612a500 ffff8800db1f1c00 ffff8800db8a7e00 0000000000004aa5
>[    1.098917] Call Trace:
>[    1.099009]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.099105]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.099205]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.099305]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.099406]  [<ffffffffa001345f>] ? drm_add_edid_modes+0x2d6/0xd02 [drm]
>[    1.099509]  [<ffffffffa000c75f>] ? drm_mode_object_get+0x51/0x60 [drm]
>[    1.099622]  [<ffffffffa00a3e74>] ? intel_connector_update_modes+0x1c/0x36 [i915]
>[    1.099773]  [<ffffffff8171b390>] ? mutex_lock+0x9/0x25
>[    1.099883]  [<ffffffffa00ad200>] ? intel_crt_ddc_get_modes+0x21/0x3c [i915]
>[    1.099996]  [<ffffffffa00ad261>] ? intel_crt_get_modes+0x46/0x8a [i915]
>[    1.100096]  [<ffffffffa00465b3>] ? drm_helper_probe_single_connector_modes+0x138/0x2d2 [drm_kms_helper]
>[    1.100250]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.100404]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.100573]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.100685]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.100787]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.100888]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.100986]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.101085]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.101182]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.101281]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.101379]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.101480]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.101578]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.101675]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.101772]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.101869]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.101965]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.102063]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.102163]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.102260]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.102358]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.102458]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.102555] ---[ end trace d52081c360bd53df ]---
>[    1.102650] ------------[ cut here ]------------
>[    1.102748] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_modes.c:119 drm_mode_probed_add+0x27/0x41 [drm]()
>[    1.102902] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.103217] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.103373] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.103525]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.103819]  ffffffff81035052 ffff8800dbbc0800 ffffffffa0010754 0000000000004aa5
>[    1.104113]  ffff88011612a600 ffff8800db1f1c00 ffff8800db8a7e00 0000000000004aa5
>[    1.104407] Call Trace:
>[    1.104501]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.104597]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.104698]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.104798]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.104899]  [<ffffffffa001345f>] ? drm_add_edid_modes+0x2d6/0xd02 [drm]
>[    1.105000]  [<ffffffffa000c75f>] ? drm_mode_object_get+0x51/0x60 [drm]
>[    1.105113]  [<ffffffffa00a3e74>] ? intel_connector_update_modes+0x1c/0x36 [i915]
>[    1.105264]  [<ffffffff8171b390>] ? mutex_lock+0x9/0x25
>[    1.105374]  [<ffffffffa00ad200>] ? intel_crt_ddc_get_modes+0x21/0x3c [i915]
>[    1.105490]  [<ffffffffa00ad261>] ? intel_crt_get_modes+0x46/0x8a [i915]
>[    1.105590]  [<ffffffffa00465b3>] ? drm_helper_probe_single_connector_modes+0x138/0x2d2 [drm_kms_helper]
>[    1.105745]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.105899]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.106064]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.106177]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.107713]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.107813]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.107911]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.108010]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.108108]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.108206]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.108303]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.108401]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.108501]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.108598]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.108696]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.108792]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.108889]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.108986]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.109086]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.109183]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.109281]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.109378]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.109478] ---[ end trace d52081c360bd53e0 ]---
>[    1.109573] ------------[ cut here ]------------
>[    1.109670] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_modes.c:119 drm_mode_probed_add+0x27/0x41 [drm]()
>[    1.109824] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.110140] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.110295] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.110448]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.110744]  ffffffff81035052 ffff8800dbbc0800 ffffffffa0010754 0000000000004aa5
>[    1.111037]  ffff88011612a700 ffff8800db1f1c00 ffff8800db8a7e00 0000000000004aa5
>[    1.111332] Call Trace:
>[    1.111424]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.111523]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.111623]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.111723]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.111824]  [<ffffffffa001345f>] ? drm_add_edid_modes+0x2d6/0xd02 [drm]
>[    1.111924]  [<ffffffffa000c75f>] ? drm_mode_object_get+0x51/0x60 [drm]
>[    1.112036]  [<ffffffffa00a3e74>] ? intel_connector_update_modes+0x1c/0x36 [i915]
>[    1.112188]  [<ffffffff8171b390>] ? mutex_lock+0x9/0x25
>[    1.112298]  [<ffffffffa00ad200>] ? intel_crt_ddc_get_modes+0x21/0x3c [i915]
>[    1.112410]  [<ffffffffa00ad261>] ? intel_crt_get_modes+0x46/0x8a [i915]
>[    1.112514]  [<ffffffffa00465b3>] ? drm_helper_probe_single_connector_modes+0x138/0x2d2 [drm_kms_helper]
>[    1.112669]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.112823]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.112989]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.113102]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.113204]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.113305]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.113403]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.113504]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.113602]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.113701]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.113798]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.113896]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.113994]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.114091]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.114189]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.114286]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.114383]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.114483]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.114583]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.114681]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.114778]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.114875]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.114973] ---[ end trace d52081c360bd53e1 ]---
>[    1.115067] ------------[ cut here ]------------
>[    1.115165] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_modes.c:119 drm_mode_probed_add+0x27/0x41 [drm]()
>[    1.115319] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.115638] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.115794] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.115944]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.116237]  ffffffff81035052 ffff8800dbbc0800 ffffffffa0010754 0000000000004aa5
>[    1.116534]  ffff88011612a800 ffff8800db1f1c00 ffff8800db8a7e00 0000000000004aa5
>[    1.116828] Call Trace:
>[    1.116919]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.117016]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.117116]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.117216]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.117316]  [<ffffffffa001345f>] ? drm_add_edid_modes+0x2d6/0xd02 [drm]
>[    1.117418]  [<ffffffffa000c75f>] ? drm_mode_object_get+0x51/0x60 [drm]
>[    1.117533]  [<ffffffffa00a3e74>] ? intel_connector_update_modes+0x1c/0x36 [i915]
>[    1.117685]  [<ffffffff8171b390>] ? mutex_lock+0x9/0x25
>[    1.117795]  [<ffffffffa00ad200>] ? intel_crt_ddc_get_modes+0x21/0x3c [i915]
>[    1.117908]  [<ffffffffa00ad261>] ? intel_crt_get_modes+0x46/0x8a [i915]
>[    1.118008]  [<ffffffffa00465b3>] ? drm_helper_probe_single_connector_modes+0x138/0x2d2 [drm_kms_helper]
>[    1.118163]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.118315]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.118484]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.118597]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.118698]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.118799]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.118897]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.118995]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.119093]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.119191]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.119289]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.119387]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.119487]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.119584]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.119681]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.119778]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.119874]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.119971]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.120071]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.120168]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.120265]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.120363]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.120463] ---[ end trace d52081c360bd53e2 ]---
>[    1.120557] ------------[ cut here ]------------
>[    1.120654] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_modes.c:119 drm_mode_probed_add+0x27/0x41 [drm]()
>[    1.120808] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.121124] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.121280] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.121429]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.121726]  ffffffff81035052 ffff8800dbbc0800 ffffffffa0010754 0000000000004aa5
>[    1.122020]  ffff88011612a900 ffff8800db1f1c00 ffff8800db8a7e00 0000000000004aa5
>[    1.122314] Call Trace:
>[    1.122407]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.122505]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.122605]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.122705]  [<ffffffffa0010754>] ? drm_mode_probed_add+0x27/0x41 [drm]
>[    1.122805]  [<ffffffffa001345f>] ? drm_add_edid_modes+0x2d6/0xd02 [drm]
>[    1.122906]  [<ffffffffa000c75f>] ? drm_mode_object_get+0x51/0x60 [drm]
>[    1.123018]  [<ffffffffa00a3e74>] ? intel_connector_update_modes+0x1c/0x36 [i915]
>[    1.123169]  [<ffffffff8171b390>] ? mutex_lock+0x9/0x25
>[    1.123279]  [<ffffffffa00ad200>] ? intel_crt_ddc_get_modes+0x21/0x3c [i915]
>[    1.123392]  [<ffffffffa00ad261>] ? intel_crt_get_modes+0x46/0x8a [i915]
>[    1.123494]  [<ffffffffa00465b3>] ? drm_helper_probe_single_connector_modes+0x138/0x2d2 [drm_kms_helper]
>[    1.123649]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.123803]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.123969]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.124081]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.124182]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.124283]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.124381]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.124482]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.124580]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.124678]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.124776]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.124874]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.124972]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.125069]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.125167]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.125264]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.125360]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.125460]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.125560]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.125657]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.125755]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.125852]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.125950] ---[ end trace d52081c360bd53e3 ]---
>[    1.126045] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[    1.126047] ------------[ cut here ]------------
>[    1.126145] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_modes.c:1030 drm_mode_connector_list_update+0x2c/0xe3 [drm]()
>[    1.127736] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.128052] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.128208] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.128358]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.128654]  ffffffff81035052 ffff8800db39c000 ffffffffa0010fe7 ffff8800db39c000
>[    1.128948]  ffff8800db1f1c00 ffff8800db1f1c48 ffff8800db1f1c00 0000000000000008
>[    1.129242] Call Trace:
>[    1.129334]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.129431]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.129533]  [<ffffffffa0010fe7>] ? drm_mode_connector_list_update+0x2c/0xe3 [drm]
>[    1.129686]  [<ffffffffa0010fe7>] ? drm_mode_connector_list_update+0x2c/0xe3 [drm]
>[    1.129838]  [<ffffffffa00465ea>] ? drm_helper_probe_single_connector_modes+0x16f/0x2d2 [drm_kms_helper]
>[    1.129993]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.130147]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.130313]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.130426]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.130530]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.130630]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.130729]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.130827]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.130925]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.131023]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.131121]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.131219]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.131316]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.131414]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.131514]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.131611]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.131707]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.131805]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.131905]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.132002]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.132100]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.132197]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.132295] ---[ end trace d52081c360bd53e4 ]---
>[    1.132392] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes :
>[    1.132395] [drm:drm_mode_debug_printmodeline], Modeline 21:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x48 0xa
>[    1.132396] [drm:drm_mode_debug_printmodeline], Modeline 26:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    1.132398] [drm:drm_mode_debug_printmodeline], Modeline 28:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    1.132400] [drm:drm_mode_debug_printmodeline], Modeline 22:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    1.132402] [drm:drm_mode_debug_printmodeline], Modeline 23:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    1.132403] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.132405] [drm:drm_mode_debug_printmodeline], Modeline 25:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    1.132406] ------------[ cut here ]------------
>[    1.132505] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_crtc_helper.c:131 drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]()
>[    1.132665] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.132981] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.133136] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.133285]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.133582]  ffffffff81035052 ffff880000000190 ffffffffa00464ba ffff88010000019e
>[    1.133877]  ffff8800db1f2800 0000000000000008 ffff8800dbbc0800 0000000000002000
>[    1.134171] Call Trace:
>[    1.134263]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.134360]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.134461]  [<ffffffffa00464ba>] ? drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]
>[    1.134616]  [<ffffffffa00464ba>] ? drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]
>[    1.134771]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.134925]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.135091]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.135203]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.135305]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.135405]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.135506]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.135604]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.135701]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.135800]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.135897]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.135995]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.136093]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.136190]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.136287]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.136384]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.136483]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.136581]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.136681]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.136778]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.136876]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.136973]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.137070] ---[ end trace d52081c360bd53e5 ]---
>[    1.137164] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:DP-1]
>[    1.137167] [drm:intel_dp_detect], [CONNECTOR:12:DP-1]
>[    1.137170] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:DP-1] disconnected
>[    1.137171] ------------[ cut here ]------------
>[    1.137267] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_crtc_helper.c:131 drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]()
>[    1.137427] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.137745] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.137900] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.138050]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.138343]  ffffffff81035052 ffff880000000190 ffffffffa00464ba ffff8800db1f2800
>[    1.138640]  ffff8800db1f3800 0000000000000008 ffff8800dbbc0800 0000000000002000
>[    1.138933] Call Trace:
>[    1.139025]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.139122]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.139220]  [<ffffffffa00464ba>] ? drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]
>[    1.139375]  [<ffffffffa00464ba>] ? drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]
>[    1.139533]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.139688]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.139853]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.139965]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.140068]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.140168]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.140266]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.140364]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.140465]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.140562]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.140659]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.140758]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.140855]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.140952]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.141050]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.141147]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.141242]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.141339]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.141439]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.141516] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    1.141661]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.141760]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.141864]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.141959] ---[ end trace d52081c360bd53e6 ]---
>[    1.142050] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
>[    1.142051] [drm:intel_hdmi_detect], [CONNECTOR:15:HDMI-A-1]
>[    1.142211] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.142212] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
>[    1.142214] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
>[    1.142214] ------------[ cut here ]------------
>[    1.142307] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_crtc_helper.c:131 drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]()
>[    1.142464] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.142770] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.142932] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.143081]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.143365]  ffffffff81035052 ffff8800db39c000 ffffffffa00464ba ffff8800db1f3800
>[    1.143654]  ffff8800db1f4400 0000000000000008 ffff8800dbbc0800 0000000000002000
>[    1.143938] Call Trace:
>[    1.144027]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.144120]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.144215]  [<ffffffffa00464ba>] ? drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]
>[    1.144367]  [<ffffffffa00464ba>] ? drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]
>[    1.144521]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.144672]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.144836]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.144946]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.145047]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.145145]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.145241]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.145336]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.145433]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.145533]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.145629]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.145725]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.145822]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.145919]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.146014]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.146110]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.146204]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.146300]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.147834]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.147928]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.148023]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.148118]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.148214] ---[ end trace d52081c360bd53e7 ]---
>[    1.148308] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-2]
>[    1.148309] [drm:intel_dp_detect], [CONNECTOR:17:DP-2]
>[    1.148312] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-2] disconnected
>[    1.148312] ------------[ cut here ]------------
>[    1.148408] WARNING: CPU: 0 PID: 1338 at drivers/gpu/drm/drm_crtc_helper.c:131 drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]()
>[    1.148571] Modules linked in: i915(+) video button drm_kms_helper drm
>[    1.148892] CPU: 0 PID: 1338 Comm: udevd Tainted: G        W    3.14.0-rc7_drm-intel-next-queued_1bf70d_20140328+ #1106
>[    1.149047] Hardware name: Dell Inc. OptiPlex 9020/0DNKMN, BIOS A03 09/17/2013
>[    1.149196]  0000000000000000 0000000000000009 ffffffff81716de3 0000000000000000
>[    1.149491]  ffffffff81035052 ffff8800db39c000 ffffffffa00464ba ffff8800db1f4400
>[    1.149781]  ffff8800db1f5400 0000000000000008 ffff8800dbbc0800 0000000000002000
>[    1.150076] Call Trace:
>[    1.150167]  [<ffffffff81716de3>] ? dump_stack+0x41/0x51
>[    1.150262]  [<ffffffff81035052>] ? warn_slowpath_common+0x73/0x8b
>[    1.150361]  [<ffffffffa00464ba>] ? drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]
>[    1.150528]  [<ffffffffa00464ba>] ? drm_helper_probe_single_connector_modes+0x3f/0x2d2 [drm_kms_helper]
>[    1.150682]  [<ffffffffa0047318>] ? drm_fb_helper_probe_connector_modes+0x38/0x4c [drm_kms_helper]
>[    1.150836]  [<ffffffffa004827c>] ? drm_fb_helper_initial_config+0x1ab/0x450 [drm_kms_helper]
>[    1.151004]  [<ffffffffa008e54a>] ? hsw_write32+0x80/0x9b [i915]
>[    1.151110]  [<ffffffffa00c4f9f>] ? i915_driver_load+0xbad/0xe1e [i915]
>[    1.151209]  [<ffffffffa000749f>] ? drm_dev_register+0x74/0xe7 [drm]
>[    1.151307]  [<ffffffffa0009729>] ? drm_get_pci_dev+0xff/0x1bc [drm]
>[    1.151403]  [<ffffffff81384e55>] ? __pm_runtime_resume+0x5b/0x6a
>[    1.151500]  [<ffffffff812f8bc9>] ? local_pci_probe+0x35/0x7a
>[    1.151595]  [<ffffffff8137c904>] ? driver_probe_device+0x1b3/0x1b3
>[    1.151691]  [<ffffffff812f8e6c>] ? pci_device_probe+0xcc/0xf0
>[    1.151787]  [<ffffffff8137c7e3>] ? driver_probe_device+0x92/0x1b3
>[    1.151892]  [<ffffffff8137c957>] ? __driver_attach+0x53/0x73
>[    1.151989]  [<ffffffff8137b0be>] ? bus_for_each_dev+0x4e/0x7f
>[    1.152087]  [<ffffffff8137c065>] ? bus_add_driver+0xe2/0x1c7
>[    1.152183]  [<ffffffff8137ce9a>] ? driver_register+0x82/0xb5
>[    1.152280]  [<ffffffffa00fc000>] ? 0xffffffffa00fbfff
>[    1.152375]  [<ffffffff81000296>] ? do_one_initcall+0x78/0xfa
>[    1.152475]  [<ffffffff8104e4af>] ? __blocking_notifier_call_chain+0x4f/0x5d
>[    1.152573]  [<ffffffff8107fe72>] ? load_module+0x1745/0x1a13
>[    1.152670]  [<ffffffff8107da98>] ? mod_kobject_put+0x42/0x42
>[    1.152767]  [<ffffffff810801d0>] ? SyS_init_module+0x90/0x9b
>[    1.152864]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
>[    1.152961] ---[ end trace d52081c360bd53e8 ]---
>[    1.153055] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-2]
>[    1.153056] [drm:intel_hdmi_detect], [CONNECTOR:18:HDMI-A-2]
>[    1.153216] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[    1.153217] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[    1.153218] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-2] disconnected
>[    1.153219] [drm:drm_setup_crtcs], 
>[    1.153220] [drm:drm_enable_connectors], connector 9 enabled? yes
>[    1.153221] [drm:drm_enable_connectors], connector 12 enabled? no
>[    1.153222] [drm:drm_enable_connectors], connector 15 enabled? no
>[    1.153222] [drm:drm_enable_connectors], connector 17 enabled? no
>[    1.153223] [drm:drm_enable_connectors], connector 18 enabled? no
>[    1.153225] [drm:intel_fb_initial_config], looking for cmdline mode on connector 9
>[    1.153226] [drm:intel_fb_initial_config], looking for preferred mode on connector 9
>[    1.153227] [drm:intel_fb_initial_config], connector VGA-1 on crtc 3: 1024x768
>[    1.153228] [drm:intel_fb_initial_config], connector 12 not enabled, skipping
>[    1.153229] [drm:intel_fb_initial_config], connector 15 not enabled, skipping
>[    1.153229] [drm:intel_fb_initial_config], connector 17 not enabled, skipping
>[    1.153230] [drm:intel_fb_initial_config], connector 18 not enabled, skipping
>[    1.153231] [drm:drm_setup_crtcs], desired mode 1024x768 set on crtc 3
>[    1.153233] [drm:intelfb_create], no BIOS fb, allocating a new one
>[    1.153234] [drm:i915_gem_object_create_stolen], creating stolen object: size=300000
>[    1.153236] [drm:i915_pages_create_for_stolen], offset=0x190000, size=3145728
>[    1.153659] [drm:intelfb_create], allocated 1024x768 fb: 0x00435000, bo ffff8800db8d4a80
>[    1.153887] fbcon: inteldrmfb (fb0) is primary device
>[    1.155061] [drm:intel_crtc_cursor_set], cursor off
>[    1.155063] [drm:intel_crtc_set_config], [CRTC:3] [FB:29] #connectors=1 (x y) (0 0)
>[    1.155064] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set
>[    1.155065] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.155066] [drm:drm_mode_debug_printmodeline], Modeline 27:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x48 0xa
>[    1.155067] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=1, fb_changed=1
>[    1.155068] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.155069] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    1.155070] [drm:connected_sink_compute_bpp], [CONNECTOR:9:VGA-1] checking for sink bpp constrains
>[    1.155071] [drm:ironlake_check_fdi_lanes], checking fdi config on pipe A, lanes 1
>[    1.155072] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 24, dithering: 0
>[    1.155073] [drm:intel_dump_pipe_config], [CRTC:3][modeset] config for pipe A
>[    1.155073] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[    1.155073] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0
>[    1.155074] [drm:intel_dump_pipe_config], fdi/pch: 1, lanes: 1, gmch_m: 3029219, gmch_n: 4194304, link_m: 126217, link_n: 524288, tu: 64
>[    1.155075] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.155075] [drm:intel_dump_pipe_config], requested mode:
>[    1.155076] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x48 0xa
>[    1.155076] [drm:intel_dump_pipe_config], adjusted mode:
>[    1.155077] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x48 0xa
>[    1.155078] [drm:intel_dump_crtc_timings], crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x48 flags: 0xa
>[    1.155079] [drm:intel_dump_pipe_config], port clock: 270000
>[    1.155079] [drm:intel_dump_pipe_config], pipe src size: 1024x768
>[    1.155080] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.155080] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.155081] [drm:intel_dump_pipe_config], ips: 0
>[    1.155081] [drm:intel_dump_pipe_config], double wide: 0
>[    1.184514] [drm:intel_update_fbc], no output, disabling
>[    1.184520] [drm:intel_ddi_put_crtc_pll], Disabling SPLL
>[    1.184522] [drm:intel_ddi_pll_select], Using SPLL on pipe A
>[    1.184555] [drm:ironlake_update_primary_plane], Writing base 00435000 00000000 0 0 4096
>[    1.184558] [drm:intel_crtc_mode_set], [ENCODER:10:DAC-10] set [MODE:0:1024x768]
>[    1.185429] [drm:hsw_fdi_link_train], FDI link training done on step 0
>[    1.185533] [drm:lpt_program_iclkip], iCLKIP clock: found settings for 65000KHz refresh rate: auxdiv=0, divsel=27, phasedir=0, phaseinc=22
>[    1.203558] [drm:intel_update_fbc], framebuffer not tiled or fenced, disabling compression
>[    1.203562] [drm:intel_connector_check_state], [CONNECTOR:9:VGA-1]
>[    1.203565] [drm:check_encoder_state], [ENCODER:10:DAC-10]
>[    1.203566] [drm:check_encoder_state], [ENCODER:11:TMDS-11]
>[    1.203567] [drm:check_encoder_state], [ENCODER:16:TMDS-16]
>[    1.203568] [drm:check_crtc_state], [CRTC:3]
>[    1.203577] [drm:check_crtc_state], [CRTC:5]
>[    1.203578] [drm:check_crtc_state], [CRTC:7]
>[    1.203580] [drm:intel_crtc_cursor_set], cursor off
>[    1.203581] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
>[    1.203583] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[    1.203584] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.203584] [drm:intel_crtc_cursor_set], cursor off
>[    1.203585] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
>[    1.203586] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0
>[    1.203586] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.203599] [drm:intel_crtc_set_config], [CRTC:3] [FB:29] #connectors=1 (x y) (0 0)
>[    1.203601] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0
>[    1.203601] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.205087] Console: switching to colour frame buffer device 128x48
>[    1.205088] [drm:intel_crtc_set_config], [CRTC:3] [FB:29] #connectors=1 (x y) (0 0)
>[    1.205089] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0
>[    1.205090] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.206465] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    1.206481] i915 0000:00:02.0: registered panic notifier
>[    1.212502] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.212713] [drm:asle_set_backlight], bclp = 0x80000002
>[    1.212715] [drm:asle_set_backlight], updating opregion backlight 2/255
>[    1.212754] [drm:asle_set_backlight], bclp = 0x800000ff
>[    1.212756] [drm:asle_set_backlight], updating opregion backlight 255/255
>[    1.212989] acpi device:5f: registered as cooling_device8
>[    1.213100] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input5
>[    1.213285] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[    1.215783] dracut: Starting plymouth daemon
>[    1.220161] [drm:intel_crtc_set_config], [CRTC:3] [FB:29] #connectors=1 (x y) (0 0)
>[    1.220163] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0
>[    1.220164] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.223525] [drm:i915_gem_open], 
>[    1.223540] [drm:intel_crtc_cursor_set], cursor off
>[    1.223542] [drm:intel_crtc_set_config], [CRTC:3] [FB:29] #connectors=1 (x y) (0 0)
>[    1.223544] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0
>[    1.223545] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.223546] [drm:intel_crtc_cursor_set], cursor off
>[    1.223547] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
>[    1.223548] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[    1.223549] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.223550] [drm:intel_crtc_cursor_set], cursor off
>[    1.223551] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
>[    1.223552] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0
>[    1.223553] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.223558] [drm:i915_gem_open], 
>[    1.223563] [drm:intel_crtc_cursor_set], cursor off
>[    1.223564] [drm:intel_crtc_set_config], [CRTC:3] [FB:29] #connectors=1 (x y) (0 0)
>[    1.223565] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0
>[    1.223566] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.223567] [drm:intel_crtc_cursor_set], cursor off
>[    1.223568] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
>[    1.223569] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[    1.223570] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.223571] [drm:intel_crtc_cursor_set], cursor off
>[    1.223571] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
>[    1.223572] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0
>[    1.223573] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[    1.223576] [drm:i915_gem_open], 
>[    1.223607] [drm:drm_mode_getresources], CRTC[3] CONNECTORS[5] ENCODERS[3]
>[    1.223609] [drm:drm_mode_getresources], CRTC[3] CONNECTORS[5] ENCODERS[3]
>[    1.223612] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[    1.223614] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[    1.223615] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
>[    1.223619] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0x83f40000, result 1
>[    1.223619] [drm:intel_crt_detect], CRT detected via hotplug
>[    1.236688] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[    1.236695] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes :
>[    1.236697] [drm:drm_mode_debug_printmodeline], Modeline 21:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x48 0xa
>[    1.236699] [drm:drm_mode_debug_printmodeline], Modeline 26:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    1.236701] [drm:drm_mode_debug_printmodeline], Modeline 28:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    1.236702] [drm:drm_mode_debug_printmodeline], Modeline 22:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    1.236704] [drm:drm_mode_debug_printmodeline], Modeline 23:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    1.236705] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.236706] [drm:drm_mode_debug_printmodeline], Modeline 25:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    1.236713] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[    1.237878] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[    1.237880] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:DP-1]
>[    1.237882] [drm:intel_dp_detect], [CONNECTOR:12:DP-1]
>[    1.237885] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:DP-1] disconnected
>[    1.237886] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[    1.237887] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:DP-1]
>[    1.237888] [drm:intel_dp_detect], [CONNECTOR:12:DP-1]
>[    1.237890] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:DP-1] disconnected
>[    1.237891] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[    1.237892] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
>[    1.237893] [drm:intel_hdmi_detect], [CONNECTOR:15:HDMI-A-1]
>[    1.238053] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.238054] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
>[    1.238055] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
>[    1.238056] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[    1.238057] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
>[    1.238058] [drm:intel_hdmi_detect], [CONNECTOR:15:HDMI-A-1]
>[    1.238215] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.238216] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
>[    1.238217] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
>[    1.238218] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[    1.238219] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-2]
>[    1.238220] [drm:intel_dp_detect], [CONNECTOR:17:DP-2]
>[    1.238222] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-2] disconnected
>[    1.238223] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[    1.238224] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-2]
>[    1.238225] [drm:intel_dp_detect], [CONNECTOR:17:DP-2]
>[    1.238227] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-2] disconnected
>[    1.238228] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[    1.238229] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-2]
>[    1.238230] [drm:intel_hdmi_detect], [CONNECTOR:18:HDMI-A-2]
>[    1.238387] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[    1.238388] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[    1.238389] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-2] disconnected
>[    1.238390] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[    1.238391] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-2]
>[    1.238391] [drm:intel_hdmi_detect], [CONNECTOR:18:HDMI-A-2]
>[    1.238595] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[    1.238597] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[    1.238599] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-2] disconnected
>[    1.257066] usb 1-1: New USB device found, idVendor=8087, idProduct=8008
>[    1.257087] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.257352] hub 1-1:1.0: USB hub found
>[    1.257436] hub 1-1:1.0: 6 ports detected
>[    1.281031] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    1.281137] ALSA sound/pci/hda/hda_i915.c:58 HDA driver get symbol successfully from i915 module
>[    1.281156] snd_hda_intel 0000:00:03.0: irq 46 for MSI/MSI-X
>[    1.281214] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X
>[    1.281328] ACPI Warning: SystemIO range 0x0000000000001828-0x000000000000182f conflicts with OpRegion 0x0000000000001800-0x000000000000187f (\PMIO) (20131218/utaddress-258)
>[    1.281374] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.281403] ACPI Warning: SystemIO range 0x0000000000001c30-0x0000000000001c3f conflicts with OpRegion 0x0000000000001c00-0x0000000000001c3f (\GPRL) (20131218/utaddress-258)
>[    1.281447] ACPI Warning: SystemIO range 0x0000000000001c30-0x0000000000001c3f conflicts with OpRegion 0x0000000000001c00-0x0000000000001fff (\GPR_) (20131218/utaddress-258)
>[    1.281489] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.281536] ACPI Warning: SystemIO range 0x0000000000001c00-0x0000000000001c2f conflicts with OpRegion 0x0000000000001c00-0x0000000000001c3f (\GPRL) (20131218/utaddress-258)
>[    1.282261] ACPI Warning: SystemIO range 0x0000000000001c00-0x0000000000001c2f conflicts with OpRegion 0x0000000000001c00-0x0000000000001fff (\GPR_) (20131218/utaddress-258)
>[    1.283809] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.283964] input: PC Speaker as /devices/platform/pcspkr/input/input6
>[    1.285646] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[    1.286910] ACPI Warning: SystemIO range 0x000000000000f040-0x000000000000f05f conflicts with OpRegion 0x000000000000f040-0x000000000000f04f (\_SB_.PCI0.SBUS.SMBI)
>[    1.287347] iTCO_vendor_support: vendor-support=0
>[    1.287543] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
>[    1.287561] iTCO_wdt: Found a Lynx Point TCO device (Version=2, TCOBASE=0x1860)
>[    1.289097] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    1.289796] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>[    1.290920] ALSA sound/pci/hda/patch_realtek.c:434 SKU: Nid=0x1d sku_cfg=0x40400001
>[    1.290920] ALSA sound/pci/hda/patch_realtek.c:436 SKU: port_connectivity=0x1
>[    1.290921] ALSA sound/pci/hda/patch_realtek.c:437 SKU: enable_pcbeep=0x0
>[    1.290921] ALSA sound/pci/hda/patch_realtek.c:438 SKU: check_sum=0x00000000
>[    1.290922] ALSA sound/pci/hda/patch_realtek.c:439 SKU: customization=0x00000000
>[    1.290922] ALSA sound/pci/hda/patch_realtek.c:440 SKU: external_amp=0x0
>[    1.290923] ALSA sound/pci/hda/patch_realtek.c:441 SKU: platform_type=0x0
>[    1.290923] ALSA sound/pci/hda/patch_realtek.c:442 SKU: swap=0x0
>[    1.290923] ALSA sound/pci/hda/patch_realtek.c:443 SKU: override=0x1
>[    1.291170] ALSA sound/pci/hda/hda_auto_parser.c:393 autoconfig: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
>[    1.291170] ALSA sound/pci/hda/hda_auto_parser.c:397    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
>[    1.291171] ALSA sound/pci/hda/hda_auto_parser.c:401    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
>[    1.291172] ALSA sound/pci/hda/hda_auto_parser.c:402    mono: mono_out=0x0
>[    1.291172] ALSA sound/pci/hda/hda_auto_parser.c:406    inputs:
>[    1.291173] ALSA sound/pci/hda/hda_auto_parser.c:410      Front Mic=0x1a
>[    1.291173] ALSA sound/pci/hda/hda_auto_parser.c:410      Rear Mic=0x18
>[    1.291174] ALSA sound/pci/hda/patch_realtek.c:504 realtek: No valid SSID, checking pincfg 0x40400001 for NID 0x1d
>[    1.291175] ALSA sound/pci/hda/patch_realtek.c:520 realtek: Enabling init ASM_ID=0x0001 CODEC_ID=10ec0280
>[    1.292079]  (20131218/utaddress-258)
>[    1.293642] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.360601] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    1.475032] usb 2-1: New USB device found, idVendor=8087, idProduct=8000
>[    1.475902] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.477150] hub 2-1:1.0: USB hub found
>[    1.478030] hub 2-1:1.0: 8 ports detected
>[    1.589693] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    1.597671] tsc: Refined TSC clocksource calibration: 3392.144 MHz
>[    1.658604] dracut: Checking ext4: /dev/sda3
>[    1.659574] dracut: issuing e2fsck -a  /dev/sda3
>[    1.713353] random: nonblocking pool is initialized
>[    1.753831] usb 2-1.6: new low-speed USB device number 3 using ehci-pci
>[    1.791039] dracut: /dev/sda3: clean, 612390/60538880 files, 11621933/242140160 blocks
>[    1.792168] dracut: Remounting /dev/sda3 with -o ro
>[    1.846558] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    1.893989] dracut: Mounted root filesystem /dev/sda3
>[    1.922182] usb 2-1.6: New USB device found, idVendor=0557, idProduct=2220
>[    1.923087] usb 2-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    1.923928] usb 2-1.6: Product: ATEN  CS-1758/54
>[    1.924691] usb 2-1.6: Manufacturer: ATEN
>[    1.949691] device-mapper: uevent: version 1.0.3
>[    1.950638] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
>[    1.957607] input: ATEN ATEN  CS-1758/54 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6:1.0/0003:0557:2220.0001/input/input7
>[    1.959496] hid-generic 0003:0557:2220.0001: input,hidraw0: USB HID v1.10 Keyboard [ATEN ATEN  CS-1758/54] on usb-0000:00:1d.0-1.6/input0
>[    1.985577] input: ATEN ATEN  CS-1758/54 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6:1.1/0003:0557:2220.0002/input/input8
>[    1.987406] hid-generic 0003:0557:2220.0002: input,hidraw1: USB HID v1.10 Mouse [ATEN ATEN  CS-1758/54] on usb-0000:00:1d.0-1.6/input1
>[    2.016724] dracut: Switching root
>[    2.404080] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
>[    2.461148] systemd[1]: Failed to insert module 'ipv6'
>[    2.472719] systemd[1]: Set hostname to <x-hsw24>.
>[    2.598237] Switched to clocksource tsc
>[    2.659084] LVM: Logical Volume autoactivation enabled.
>[    2.659889] LVM: Activation generator successfully completed.
>[    2.706259] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[    2.710158] [drm:gen6_enable_rps], Overclocking supported. Max: 1200MHz, Overclock max: 1200MHz
>[    2.915270] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
>[    2.916424] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    2.917541] systemd[1]: Starting Syslog Socket.
>[    2.918672] systemd[1]: Listening on Syslog Socket.
>[    2.919788] systemd[1]: Starting Replay Read-Ahead Data...
>[    2.920722] systemd[1]: Starting Collect Read-Ahead Data...
>[    2.921974] systemd[1]: Starting Delayed Shutdown Socket.
>[    2.923082] systemd[1]: Listening on Delayed Shutdown Socket.
>[    2.923089] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
>[    2.924991] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[    2.925010] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
>[    2.926326] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    2.926334] systemd[1]: Starting Encrypted Volumes.
>[    2.928268] systemd[1]: Reached target Encrypted Volumes.
>[    2.928276] systemd[1]: Starting Journal Socket.
>[    2.929575] systemd[1]: Listening on Journal Socket.
>[    2.929591] systemd[1]: Mounting Huge Pages File System...
>[    2.931715] systemd[1]: Mounting Debug File System...
>[    2.932003] systemd-readahead[2502]: Failed to create fanotify object: Function not implemented
>[    2.932028] systemd-readahead[2501]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day.
>[    2.935140] systemd[1]: Starting Create static device nodes in /dev...
>[    2.936490] systemd[1]: Mounting POSIX Message Queue File System...
>[    2.937804] systemd[1]: Starting Journal Service...
>[    2.939521] systemd[1]: Started Journal Service.
>[    2.939782] systemd[1]: Starting udev Kernel Socket.
>[    2.941342] systemd[1]: Listening on udev Kernel Socket.
>[    2.941372] systemd[1]: Starting udev Control Socket.
>[    2.943029] systemd[1]: Listening on udev Control Socket.
>[    2.943060] systemd[1]: Starting udev Coldplug all Devices...
>[    2.944891] systemd[1]: Starting LVM2 metadata daemon socket.
>[    2.945855] systemd[1]: Listening on LVM2 metadata daemon socket.
>[    2.945863] systemd[1]: Starting Device-mapper event daemon FIFOs.
>[    2.947568] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[    2.947576] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
>[    2.948926] systemd[1]: Expecting device dev-disk-by\x2duuid-50f1dcef\x2de289\x2d40be\x2dbc3c\x2d97766928b454.device...
>[    2.949987] systemd[1]: Mounting Temporary Directory...
>[    3.550999] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
>[    3.552134] systemd[1]: Expecting device dev-disk-by\x2duuid-8ebfad99\x2d4959\x2d4128\x2d9909\x2dde33bcd5dee3.device...
>[    3.553941] systemd[1]: Started Replay Read-Ahead Data.
>[    3.554109] systemd[1]: systemd-readahead-collect.service: main process exited, code=exited, status=1/FAILURE
>[    3.555533] systemd[1]: Started Collect Read-Ahead Data.
>[    3.556894] systemd[1]: Mounted Huge Pages File System.
>[    3.557589] systemd[1]: Mounted Debug File System.
>[    3.558919] systemd[1]: Started Create static device nodes in /dev.
>[    3.559631] systemd[1]: Mounted POSIX Message Queue File System.
>[    3.561068] systemd[1]: Mounted Temporary Directory.
>[    3.561193] systemd[1]: Starting udev Kernel Device Manager...
>[    3.563246] systemd[1]: Started Load legacy module configuration.
>[    3.563262] systemd[1]: Starting Setup Virtual Console...
>[    3.603426] systemd[1]: Starting Apply Kernel Variables...
>[    3.616197] systemd[1]: Started Set Up Additional Binary Formats.
>[    3.616965] systemd[1]: Started File System Check on Root Device.
>[    3.617665] systemd[1]: Starting Remount Root and Kernel File Systems...
>[    3.682615] systemd[1]: Started Load Kernel Modules.
>[    3.683355] systemd[1]: Mounting FUSE Control File System...
>[    3.684328] systemd[1]: Mounted Configuration File System.
>[    3.684568] systemd[1]: Starting LVM2 metadata daemon...
>[    3.686743] systemd[1]: Started udev Coldplug all Devices.
>[    3.687402] systemd[1]: Mounted FUSE Control File System.
>[    3.688636] systemd[1]: Started LVM2 metadata daemon.
>[    3.800798] systemd-udevd[2899]: starting version 204
>[    3.801470] systemd[1]: Started udev Kernel Device Manager.
>[    3.859155] EXT4-fs (sda3): re-mounted. Opts: (null)
>[    3.860223] systemd[1]: Started Remount Root and Kernel File Systems.
>[    3.860937] systemd[1]: Starting Configure read-only root support...
>[    3.862213] systemd[1]: Started Import network configuration from initramfs.
>[    3.862229] systemd[1]: Starting Local File Systems (Pre).
>[    3.863747] systemd[1]: Reached target Local File Systems (Pre).
>[    3.867243] systemd[1]: Started Apply Kernel Variables.
>[    3.880902] systemd[1]: Started Configure read-only root support.
>[    3.881619] systemd[1]: Starting Load Random Seed...
>[    3.883676] systemd[1]: Started Load Random Seed.
>[    3.903479] systemd[1]: Starting Sound Card.
>[    3.904266] systemd[1]: Reached target Sound Card.
>[    3.936679] systemd-udevd[3416]: renamed network interface em1 to eno1
>[    4.011738] systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
>[    4.203640] systemd[1]: Started Setup Virtual Console.
>[    4.204578] systemd[1]: Starting Show Plymouth Boot Screen...
>[    5.816219] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[    5.995458] audit: type=1305 audit(1395991508.977:2): audit_pid=3484 old=0 auid=4294967295 ses=4294967295 res=1
>[    6.255081] Adding 4095996k swap on /dev/sda2.  Priority:-1 extents:1 across:4095996k 
>[    8.738543] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
>[    8.838723] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
>[   10.348955] e1000e: eno1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
>[   10.349375] e1000e 0000:00:19.0 eno1: 10/100 speed: disabling TSO
>[   11.854276] [drm:intel_crtc_cursor_set], cursor off
>[   11.854280] [drm:intel_crtc_set_config], [CRTC:3] [FB:29] #connectors=1 (x y) (0 0)
>[   11.854282] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0
>[   11.854284] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[   11.854286] [drm:intel_crtc_cursor_set], cursor off
>[   11.854287] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
>[   11.854288] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[   11.854289] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[   11.854290] [drm:intel_crtc_cursor_set], cursor off
>[   11.854291] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
>[   11.854292] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0
>[   11.854293] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]
>[   12.088239] [drm:intel_crtc_set_config], [CRTC:3] [FB:29] #connectors=1 (x y) (0 0)
>[   12.088241] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0
>[   12.088242] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3]

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