Attachment 142259 Details for Bug 108546 – Kernel booted with drm.debug=0x0e option

Kernel booted with drm.debug=0x0e option

dmesg-debug.txt (text/plain), 132.46 KB, created by Takashi Iwai on 2018-10-29 16:17:08 UTC

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Creator: Takashi Iwai

Created: 2018-10-29 16:17:08 UTC

Size: 132.46 KB

patch

obsolete

>[    0.000000] Linux version 4.19.0-rc7-next-20181010-next (tux@f211) (gcc version 7.3.1 20180323 [gcc-7-branch revision 258812] (SUSE Linux)) #1 SMP Wed Oct 10 16:52:17 CEST 2018
>[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.19.0-rc7-next-20181010-next root=UUID=b23970d4-a18a-4dce-9fb0-c67b8f67f8d8 sysrq_always_enabled panic=100 ignore_loglevel unknown_nmi_panic console=tty0 showopts crashkernel=174M,high crashkernel=72M,low drm.debug=0x0e
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
>[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
>[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
>[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
>[    0.000000] BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000008b2cafff] usable
>[    0.000000] BIOS-e820: [mem 0x000000008b2cb000-0x000000008b98afff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000008b98b000-0x000000008ba9cfff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000008ba9d000-0x000000008ba9dfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000008ba9e000-0x000000008bf85fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000008bf86000-0x000000008c00dfff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000008c00e000-0x000000008c00efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000008c00f000-0x000000008fffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fe010000-0x00000000fe010fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff600000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000046dffffff] usable
>[    0.000000] debug: ignoring loglevel setting.
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.60 by Intel
>[    0.000000] efi:  SMBIOS=0x8b586000  ACPI=0x8c00d000  ACPI 2.0=0x8c00d014  MEMATTR=0x88f39018  ESRT=0x8921f998 
>[    0.000000] SMBIOS 3.1 present.
>[    0.000000] DMI: Intel Corporation CoffeeLake Client Platform/CoffeeLake S 82 UDIMM RVP, BIOS CNLSFWX1.R00.X151.B01.1807201217 07/20/2018
>[    0.000000] tsc: Detected 3600.000 MHz processor
>[    0.000007] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000009] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000013] last_pfn = 0x46e000 max_arch_pfn = 0x400000000
>[    0.000015] MTRR default type: uncachable
>[    0.000016] MTRR fixed ranges enabled:
>[    0.000017]   00000-9FFFF write-back
>[    0.000018]   A0000-BFFFF uncachable
>[    0.000018]   C0000-FFFFF write-back
>[    0.000019] MTRR variable ranges enabled:
>[    0.000020]   0 base 00FF000000 mask 7FFF000000 write-protect
>[    0.000021]   1 base 0000000000 mask 7F80000000 write-back
>[    0.000022]   2 base 0080000000 mask 7FF0000000 write-back
>[    0.000022]   3 base 0100000000 mask 7F00000000 write-back
>[    0.000023]   4 base 0200000000 mask 7E00000000 write-back
>[    0.000024]   5 base 0400000000 mask 7C00000000 write-back
>[    0.000024]   6 base 008D800000 mask 7FFF800000 uncachable
>[    0.000025]   7 base 008E000000 mask 7FFE000000 uncachable
>[    0.000026]   8 disabled
>[    0.000026]   9 disabled
>[    0.001399] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
>[    0.001928] last_pfn = 0x8c00f max_arch_pfn = 0x400000000
>[    0.007704] esrt: Reserving ESRT space from 0x000000008921f998 to 0x000000008921f9f8.
>[    0.007730] check: Scanning 1 areas for low memory corruption
>[    0.007732] Base memory trampoline at [(____ptrval____)] 96000 size 24576
>[    0.007735] Using GB pages for direct mapping
>[    0.007736] BRK [0x235601000, 0x235601fff] PGTABLE
>[    0.007738] BRK [0x235602000, 0x235602fff] PGTABLE
>[    0.007739] BRK [0x235603000, 0x235603fff] PGTABLE
>[    0.007759] BRK [0x235604000, 0x235604fff] PGTABLE
>[    0.007761] BRK [0x235605000, 0x235605fff] PGTABLE
>[    0.007848] BRK [0x235606000, 0x235606fff] PGTABLE
>[    0.007869] BRK [0x235607000, 0x235607fff] PGTABLE
>[    0.007901] BRK [0x235608000, 0x235608fff] PGTABLE
>[    0.007947] Secure boot disabled
>[    0.007948] RAMDISK: [mem 0x3f539000-0x3fffafff]
>[    0.007960] ACPI: Early table checksum verification disabled
>[    0.007962] ACPI: RSDP 0x000000008C00D014 000024 (v02 INTEL )
>[    0.007965] ACPI: XSDT 0x000000008BFA8188 0000FC (v01 INTEL  CFL      20170001 INTL 20160422)
>[    0.007969] ACPI: FACP 0x000000008C000000 000114 (v06 INTEL  CFL      20170001 INTL 20160422)
>[    0.007973] ACPI: DSDT 0x000000008BFB8000 044E4C (v02 INTEL  CFL      20170001 INTL 20160422)
>[    0.007975] ACPI: FACS 0x000000008BDD6000 000040
>[    0.007977] ACPI: SSDT 0x000000008C00A000 0017C6 (v02 CpuRef CpuSsdt  00003000 INTL 20160527)
>[    0.007979] ACPI: SSDT 0x000000008C006000 0031C6 (v02 SaSsdt SaSsdt   00003000 INTL 20160527)
>[    0.007981] ACPI: SSDT 0x000000008C005000 00045A (v02 Intel_ Tpm2Tabl 00001000 INTL 20160527)
>[    0.007983] ACPI: SSDT 0x000000008C004000 000046 (v02 MeSsdt MeSsdt   00003000 INTL 20160527)
>[    0.007985] ACPI: TPM2 0x000000008C003000 000034 (v03 INTEL  CFL      00000002      01000013)
>[    0.007988] ACPI: UEFI 0x000000008BDE8000 000042 (v01 INTEL  CFL      20170001 INTL 20160422)
>[    0.007990] ACPI: SSDT 0x000000008C002000 000520 (v02 Intel  PerfTune 00001000 INTL 20160527)
>[    0.007992] ACPI: ECDT 0x000000008C001000 000069 (v01 INTEL  CFL      20170001 INTL 20160422)
>[    0.007994] ACPI: HPET 0x000000008BFFF000 000038 (v01 INTEL  CFL      20170001 INTL 20160422)
>[    0.007996] ACPI: APIC 0x000000008BFFE000 00012C (v03 INTEL  CFL      20170001 INTL 20160422)
>[    0.007998] ACPI: MCFG 0x000000008BFFD000 00003C (v01 INTEL  CFL      20170001 INTL 20160422)
>[    0.008000] ACPI: SSDT 0x000000008BFB6000 001C01 (v02 INTEL  CflS_Rvp 00001000 INTL 20160527)
>[    0.008002] ACPI: SSDT 0x000000008BFB5000 000FAE (v02 INTEL  Ther_Rvp 00001000 INTL 20160527)
>[    0.008004] ACPI: SSDT 0x000000008BFB2000 00294E (v02 INTEL  xh_cfsd4 00000000 INTL 20160527)
>[    0.008006] ACPI: BOOT 0x000000008BFB1000 000028 (v01 INTEL  TIANO    00000002 MSFT 01000013)
>[    0.008008] ACPI: SSDT 0x000000008BFAF000 001B67 (v02 INTEL  UsbCTabl 00001000 INTL 20160527)
>[    0.008010] ACPI: LPIT 0x000000008BFAE000 00005C (v01 INTEL  CFL      20170001 INTL 20160422)
>[    0.008012] ACPI: WSMT 0x000000008BFAD000 000028 (v01 INTEL  CFL      20170001 INTL 20160422)
>[    0.008014] ACPI: WDAT 0x000000008BFAC000 000134 (v01 INTEL  CFL      20170001 INTL 20160422)
>[    0.008016] ACPI: SSDT 0x000000008BFA9000 0027DE (v02 INTEL  PtidDevc 00001000 INTL 20160527)
>[    0.008018] ACPI: SSDT 0x000000008BFA6000 00149F (v02 INTEL  TbtTypeC 00000000 INTL 20160527)
>[    0.008020] ACPI: DBGP 0x000000008C00C000 000034 (v01 INTEL  CFL      20170001 INTL 20160422)
>[    0.008022] ACPI: DBG2 0x000000008BFA5000 000054 (v00 INTEL  CFL      20170001 INTL 20160422)
>[    0.008024] ACPI: DMAR 0x000000008BFA4000 0000A8 (v01 INTEL  CFL      00000002      01000013)
>[    0.008026] ACPI: FPDT 0x000000008BFA3000 000044 (v01 INTEL  CFL      20170001 INTL 20160422)
>[    0.008028] ACPI: BGRT 0x000000008BFA2000 000038 (v01 INTEL  CFL      20170001 INTL 20160422)
>[    0.008033] ACPI: Local APIC address 0xfee00000
>[    0.008379] No NUMA configuration found
>[    0.008380] Faking a node at [mem 0x0000000000000000-0x000000046dffffff]
>[    0.008387] NODE_DATA(0) allocated [mem 0x46dfd6000-0x46dffffff]
>[    0.008536] Reserving 72MB of low memory at 2096MB for crashkernel (System low RAM: 2226MB)
>[    0.008537] Reserving 174MB of memory at 17968MB for crashkernel (System RAM: 16274MB)
>[    0.008551] Zone ranges:
>[    0.008551]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.008552]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.008554]   Normal   [mem 0x0000000100000000-0x000000046dffffff]
>[    0.008554]   Device   empty
>[    0.008555] Movable zone start for each node
>[    0.008558] Early memory node ranges
>[    0.008558]   node   0: [mem 0x0000000000001000-0x000000000009efff]
>[    0.008559]   node   0: [mem 0x0000000000100000-0x000000008b2cafff]
>[    0.008560]   node   0: [mem 0x000000008c00e000-0x000000008c00efff]
>[    0.008560]   node   0: [mem 0x0000000100000000-0x000000046dffffff]
>[    0.008773] Reserved but unavailable: 19862 pages
>[    0.008774] Initmem setup node 0 [mem 0x0000000000001000-0x000000046dffffff]
>[    0.008775] On node 0 totalpages: 4166250
>[    0.008776]   DMA zone: 64 pages used for memmap
>[    0.008777]   DMA zone: 24 pages reserved
>[    0.008777]   DMA zone: 3998 pages, LIFO batch:0
>[    0.008844]   DMA32 zone: 8844 pages used for memmap
>[    0.008844]   DMA32 zone: 565964 pages, LIFO batch:63
>[    0.018863]   Normal zone: 56192 pages used for memmap
>[    0.018864]   Normal zone: 3596288 pages, LIFO batch:63
>[    0.019384] Reserving Intel graphics memory at [mem 0x8e000000-0x8fffffff]
>[    0.020202] ACPI: PM-Timer IO Port: 0x1808
>[    0.020203] ACPI: Local APIC address 0xfee00000
>[    0.020208] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.020209] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>[    0.020209] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
>[    0.020210] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
>[    0.020210] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
>[    0.020211] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
>[    0.020211] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
>[    0.020212] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
>[    0.020212] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
>[    0.020213] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
>[    0.020214] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
>[    0.020214] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
>[    0.020215] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1])
>[    0.020215] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1])
>[    0.020216] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1])
>[    0.020216] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1])
>[    0.020279] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
>[    0.020280] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.020281] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.020282] ACPI: IRQ0 used by override.
>[    0.020283] ACPI: IRQ9 used by override.
>[    0.020285] Using ACPI (MADT) for SMP configuration information
>[    0.020286] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.020293] smpboot: Allowing 16 CPUs, 0 hotplug CPUs
>[    0.020301] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.020302] PM: Registered nosave memory: [mem 0x0009f000-0x000fffff]
>[    0.020303] PM: Registered nosave memory: [mem 0x8b2cb000-0x8b98afff]
>[    0.020304] PM: Registered nosave memory: [mem 0x8b98b000-0x8ba9cfff]
>[    0.020305] PM: Registered nosave memory: [mem 0x8ba9d000-0x8ba9dfff]
>[    0.020305] PM: Registered nosave memory: [mem 0x8ba9e000-0x8bf85fff]
>[    0.020306] PM: Registered nosave memory: [mem 0x8bf86000-0x8c00dfff]
>[    0.020307] PM: Registered nosave memory: [mem 0x8c00f000-0x8fffffff]
>[    0.020307] PM: Registered nosave memory: [mem 0x90000000-0xfe00ffff]
>[    0.020308] PM: Registered nosave memory: [mem 0xfe010000-0xfe010fff]
>[    0.020308] PM: Registered nosave memory: [mem 0xfe011000-0xff5fffff]
>[    0.020309] PM: Registered nosave memory: [mem 0xff600000-0xffffffff]
>[    0.020310] [mem 0x90000000-0xfe00ffff] available for PCI devices
>[    0.020311] Booting paravirtualized kernel on bare hardware
>[    0.020313] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
>[    0.092793] random: get_random_bytes called from start_kernel+0x95/0x4c8 with crng_init=0
>[    0.092798] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1
>[    0.093035] percpu: Embedded 45 pages/cpu @(____ptrval____) s147456 r8192 d28672 u262144
>[    0.093039] pcpu-alloc: s147456 r8192 d28672 u262144 alloc=1*2097152
>[    0.093040] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 
>[    0.093058] Built 1 zonelists, mobility grouping on.  Total pages: 4101126
>[    0.093058] Policy zone: Normal
>[    0.093059] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.19.0-rc7-next-20181010-next root=UUID=b23970d4-a18a-4dce-9fb0-c67b8f67f8d8 sysrq_always_enabled panic=100 ignore_loglevel unknown_nmi_panic console=tty0 showopts crashkernel=174M,high crashkernel=72M,low drm.debug=0x0e
>[    0.093088] sysrq: sysrq always enabled.
>[    0.106162] Memory: 2206244K/16665000K available (10245K kernel code, 1948K rwdata, 3512K rodata, 2620K init, 14788K bss, 687484K reserved, 0K cma-reserved)
>[    0.106255] ftrace: allocating 32718 entries in 128 pages
>[    0.115342] rcu: Hierarchical RCU implementation.
>[    0.115343] rcu: 	RCU event tracing is enabled.
>[    0.115344] rcu: 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=16.
>[    0.115345] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
>[    0.115346] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16
>[    0.117054] NR_IRQS: 524544, nr_irqs: 2184, preallocated irqs: 16
>[    0.117683] Console: colour dummy device 80x25
>[    0.117836] console [tty0] enabled
>[    0.117849] ACPI: Core revision 20181003
>[    0.118288] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
>[    0.118360] hpet clockevent registered
>[    0.118432] APIC: Switch to symmetric I/O mode setup
>[    0.118434] DMAR: Host address width 39
>[    0.118436] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.118440] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
>[    0.118441] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>[    0.118445] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
>[    0.118447] DMAR: RMRR base: 0x0000008b946000 end: 0x0000008b965fff
>[    0.118448] DMAR: RMRR base: 0x0000008d800000 end: 0x0000008fffffff
>[    0.118450] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>[    0.118451] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
>[    0.118453] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
>[    0.121492] DMAR-IR: Enabled IRQ remapping in x2apic mode
>[    0.121494] x2apic enabled
>[    0.121526] Switched APIC routing to cluster x2apic.
>[    0.130960] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.150383] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x33e452fbb2f, max_idle_ns: 440795236593 ns
>[    0.150394] Calibrating delay loop (skipped), value calculated using timer frequency.. 7200.00 BogoMIPS (lpj=14400000)
>[    0.150397] pid_max: default: 32768 minimum: 301
>[    0.150819] Security Framework initialized
>[    0.150840] AppArmor: AppArmor initialized
>[    0.152230] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>[    0.152901] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.152933] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.152955] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.153050] *** VALIDATE proc ***
>[    0.153080] *** VALIDATE cgroup1 ***
>[    0.153082] *** VALIDATE cgroup2 ***
>[    0.153104] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.153105] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.153109] mce: CPU supports 14 MCE banks
>[    0.153118] CPU0: Thermal monitoring enabled (TM1)
>[    0.153138] process: using mwait in idle threads
>[    0.153141] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.153142] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.153144] Spectre V2 : Mitigation: Full generic retpoline
>[    0.153145] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
>[    0.153147] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
>[    0.153148] Spectre V2 : Enabling Restricted Speculation for firmware calls
>[    0.153149] Spectre V2 : Spectre v2 cross-process SMT mitigation: Enabling STIBP
>[    0.153152] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
>[    0.153309] Freeing SMP alternatives memory: 32K
>[    0.158914] TSC deadline timer enabled
>[    0.158925] smpboot: CPU0: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (family: 0x6, model: 0x9e, stepping: 0xc)
>[    0.158986] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
>[    0.159010] ... version:                4
>[    0.159011] ... bit width:              48
>[    0.159012] ... generic registers:      4
>[    0.159013] ... value mask:             0000ffffffffffff
>[    0.159015] ... max period:             00007fffffffffff
>[    0.159016] ... fixed-purpose events:   3
>[    0.159017] ... event mask:             000000070000000f
>[    0.159044] rcu: Hierarchical SRCU implementation.
>[    0.159731] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
>[    0.159819] smp: Bringing up secondary CPUs ...
>[    0.159873] x86: Booting SMP configuration:
>[    0.159875] .... node  #0, CPUs:        #1  #2  #3  #4  #5  #6  #7  #8  #9 #10 #11 #12 #13 #14 #15
>[    0.166897] smp: Brought up 1 node, 16 CPUs
>[    0.166897] smpboot: Max logical packages: 1
>[    0.166897] smpboot: Total of 16 processors activated (115200.00 BogoMIPS)
>[    0.254390] node 0 initialised, 3442818 pages in 84ms
>[    0.254652] devtmpfs: initialized
>[    0.254652] x86/mm: Memory block size: 128MB
>[    0.255236] PM: Registering ACPI NVS region [mem 0x8b98b000-0x8ba9cfff] (1122304 bytes)
>[    0.255236] PM: Registering ACPI NVS region [mem 0x8ba9e000-0x8bf85fff] (5144576 bytes)
>[    0.255236] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>[    0.255236] futex hash table entries: 4096 (order: 6, 262144 bytes)
>[    0.255236] pinctrl core: initialized pinctrl subsystem
>[    0.255236] RTC time: 15:32:59, date: 10/29/18
>[    0.255236] NET: Registered protocol family 16
>[    0.255236] audit: initializing netlink subsys (disabled)
>[    0.255236] audit: type=2000 audit(1540827179.140:1): state=initialized audit_enabled=0 res=1
>[    0.255236] cpuidle: using governor ladder
>[    0.255236] cpuidle: using governor menu
>[    0.255236] Simple Boot Flag at 0x47 set to 0x80
>[    0.255236] ACPI: bus type PCI registered
>[    0.255236] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.255236] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.255236] PCI: not using MMCONFIG
>[    0.255236] PCI: Using configuration type 1 for base access
>[    0.255434] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
>[    0.255434] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>[    0.255434] ACPI: Added _OSI(Module Device)
>[    0.255434] ACPI: Added _OSI(Processor Device)
>[    0.255434] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.255434] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.255434] ACPI: Added _OSI(Linux-Dell-Video)
>[    0.255434] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
>[    0.255434] ACPI: EC: EC started
>[    0.255434] ACPI: EC: interrupt blocked
>[    0.255434] ACPI: \: Used as first EC
>[    0.255434] ACPI: \: GPE=0x6e, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.258390] ACPI: \: Used as boot ECDT EC to handle transactions
>[    0.324504] ACPI: 12 ACPI AML tables successfully acquired and loaded
>[    0.396670] ACPI: \_SB_.PR00: _OSC native thermal LVT Acked
>[    0.398462] ACPI: Dynamic OEM Table Load:
>[    0.398469] ACPI: SSDT 0xFFFF922F35760800 000400 (v02 PmRef  Cpu0Cst  00003001 INTL 20160527)
>[    0.398943] ACPI: Dynamic OEM Table Load:
>[    0.398949] ACPI: SSDT 0xFFFF922F356E6000 000777 (v02 PmRef  Cpu0Ist  00003000 INTL 20160527)
>[    0.399528] ACPI: Dynamic OEM Table Load:
>[    0.399534] ACPI: SSDT 0xFFFF922F35739200 00011B (v02 PmRef  Cpu0Hwp  00003000 INTL 20160527)
>[    0.399896] ACPI: Dynamic OEM Table Load:
>[    0.399902] ACPI: SSDT 0xFFFF922E0555D000 000724 (v02 PmRef  HwpLvt   00003000 INTL 20160527)
>[    0.400185] ACPI: Dynamic OEM Table Load:
>[    0.400185] ACPI: SSDT 0xFFFF922F35704000 000EF1 (v02 PmRef  ApIst    00003000 INTL 20160527)
>[    0.400185] ACPI: Dynamic OEM Table Load:
>[    0.400185] ACPI: SSDT 0xFFFF922F35760000 000317 (v02 PmRef  ApHwp    00003000 INTL 20160527)
>[    0.400185] ACPI: Dynamic OEM Table Load:
>[    0.400185] ACPI: SSDT 0xFFFF922F35760C00 00030A (v02 PmRef  ApCst    00003000 INTL 20160527)
>[    0.407573] ACPI: Interpreter enabled
>[    0.407613] ACPI: (supports S0 S3 S4 S5)
>[    0.407615] ACPI: Using IOAPIC for interrupt routing
>[    0.407646] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.410429] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
>[    0.410441] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.411656] ACPI: Enabled 7 GPEs in block 00 to 7F
>[    0.419797] ACPI: Power Resource [BTPR] (on)
>[    0.419801] ACPI: Power Resource [USBC] (on)
>[    0.419801] ACPI: Power Resource [PAUD] (on)
>[    0.431479] ACPI: Power Resource [SPR3] (off)
>[    0.431765] ACPI: Power Resource [V0PR] (on)
>[    0.431931] ACPI: Power Resource [V1PR] (on)
>[    0.432091] ACPI: Power Resource [V2PR] (on)
>[    0.435019] ACPI: Power Resource [PXTC] (on)
>[    0.439248] ACPI: Power Resource [WRST] (on)
>[    0.439434] acpi ABCD0000:00: ACPI dock station (docks/bays count: 1)
>[    0.445231] ACPI: Power Resource [FN00] (off)
>[    0.445315] ACPI: Power Resource [FN01] (off)
>[    0.445398] ACPI: Power Resource [FN02] (off)
>[    0.445479] ACPI: Power Resource [FN03] (off)
>[    0.445559] ACPI: Power Resource [FN04] (off)
>[    0.446090] ACPI: Power Resource [PIN] (off)
>[    0.446185] ACPI: Power Resource [SPR0] (off)
>[    0.446234] ACPI: Power Resource [SPR1] (off)
>[    0.446284] ACPI: Power Resource [SPR2] (off)
>[    0.446333] ACPI: Power Resource [SPR5] (off)
>[    0.446590] ACPI: Power Resource [ZPDR] (on)
>[    0.446712] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.446718] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.450477] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR]
>[    0.452909] PCI host bridge to bus 0000:00
>[    0.452913] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.452915] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.452916] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.452918] pci_bus 0000:00: root bus resource [mem 0x90000000-0xdfffffff window]
>[    0.452920] pci_bus 0000:00: root bus resource [mem 0xfc800000-0xfe7fffff window]
>[    0.452922] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.452929] pci 0000:00:00.0: [8086:3e30] type 00 class 0x060000
>[    0.453941] pci 0000:00:02.0: [8086:3e98] type 00 class 0x030000
>[    0.453950] pci 0000:00:02.0: reg 0x10: [mem 0xb0000000-0xb0ffffff 64bit]
>[    0.453955] pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref]
>[    0.453959] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
>[    0.453971] pci 0000:00:02.0: BAR 2: assigned to efifb
>[    0.454800] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
>[    0.454810] pci 0000:00:04.0: reg 0x10: [mem 0xb1230000-0xb1237fff 64bit]
>[    0.455678] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
>[    0.455687] pci 0000:00:08.0: reg 0x10: [mem 0xb1244000-0xb1244fff 64bit]
>[    0.456586] pci 0000:00:12.0: [8086:a379] type 00 class 0x118000
>[    0.456630] pci 0000:00:12.0: reg 0x10: [mem 0xb1245000-0xb1245fff 64bit]
>[    0.457632] pci 0000:00:14.0: [8086:a36d] type 00 class 0x0c0330
>[    0.457677] pci 0000:00:14.0: reg 0x10: [mem 0xb1220000-0xb122ffff 64bit]
>[    0.457812] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.458682] pci 0000:00:14.2: [8086:a36f] type 00 class 0x050000
>[    0.458718] pci 0000:00:14.2: reg 0x10: [mem 0xb1240000-0xb1241fff 64bit]
>[    0.458737] pci 0000:00:14.2: reg 0x18: [mem 0xb1246000-0xb1246fff 64bit]
>[    0.459671] pci 0000:00:14.3: [8086:a370] type 00 class 0x028000
>[    0.459849] pci 0000:00:14.3: reg 0x10: [mem 0xb1238000-0xb123bfff 64bit]
>[    0.460427] pci 0000:00:14.3: PME# supported from D0 D3hot D3cold
>[    0.461403] pci 0000:00:14.5: [8086:a375] type 00 class 0x080501
>[    0.461446] pci 0000:00:14.5: reg 0x10: [mem 0xb1247000-0xb1247fff 64bit]
>[    0.462685] pci 0000:00:15.0: [8086:a368] type 00 class 0x0c8000
>[    0.463414] pci 0000:00:15.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
>[    0.466795] pci 0000:00:15.1: [8086:a369] type 00 class 0x0c8000
>[    0.467524] pci 0000:00:15.1: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
>[    0.470715] pci 0000:00:16.0: [8086:a360] type 00 class 0x078000
>[    0.470756] pci 0000:00:16.0: reg 0x10: [mem 0xb124a000-0xb124afff 64bit]
>[    0.470872] pci 0000:00:16.0: PME# supported from D3hot
>[    0.471826] pci 0000:00:17.0: [8086:a352] type 00 class 0x010601
>[    0.471863] pci 0000:00:17.0: reg 0x10: [mem 0xb1242000-0xb1243fff]
>[    0.471879] pci 0000:00:17.0: reg 0x14: [mem 0xb124f000-0xb124f0ff]
>[    0.471894] pci 0000:00:17.0: reg 0x18: [io  0x3080-0x3087]
>[    0.471909] pci 0000:00:17.0: reg 0x1c: [io  0x3088-0x308b]
>[    0.471925] pci 0000:00:17.0: reg 0x20: [io  0x3060-0x307f]
>[    0.471940] pci 0000:00:17.0: reg 0x24: [mem 0xb124e000-0xb124e7ff]
>[    0.472020] pci 0000:00:17.0: PME# supported from D3hot
>[    0.472922] pci 0000:00:1b.0: [8086:a340] type 01 class 0x060400
>[    0.473100] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.473132] pci 0000:00:1b.0: PTM enabled (root), 4dns granularity
>[    0.474358] pci 0000:00:1e.0: [8086:a328] type 00 class 0x078000
>[    0.475042] pci 0000:00:1e.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
>[    0.478238] pci 0000:00:1f.0: [8086:a305] type 00 class 0x060100
>[    0.479223] pci 0000:00:1f.3: [8086:a348] type 00 class 0x040300
>[    0.479302] pci 0000:00:1f.3: reg 0x10: [mem 0xb123c000-0xb123ffff 64bit]
>[    0.479377] pci 0000:00:1f.3: reg 0x20: [mem 0xb1000000-0xb10fffff 64bit]
>[    0.479528] pci 0000:00:1f.3: PME# supported from D3hot D3cold
>[    0.480489] pci 0000:00:1f.4: [8086:a323] type 00 class 0x0c0500
>[    0.480640] pci 0000:00:1f.4: reg 0x10: [mem 0xb124c000-0xb124c0ff 64bit]
>[    0.480765] pci 0000:00:1f.4: reg 0x20: [io  0xefa0-0xefbf]
>[    0.481774] pci 0000:00:1f.5: [8086:a324] type 00 class 0x0c8000
>[    0.481802] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff]
>[    0.482704] pci 0000:00:1f.6: [8086:15bc] type 00 class 0x020000
>[    0.482765] pci 0000:00:1f.6: reg 0x10: [mem 0xb1200000-0xb121ffff]
>[    0.483009] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
>[    0.483932] pci 0000:01:00.0: [8086:2522] type 00 class 0x010802
>[    0.483984] pci 0000:01:00.0: reg 0x10: [mem 0xb1110000-0xb1113fff 64bit]
>[    0.484035] pci 0000:01:00.0: reg 0x20: [mem 0xb1100000-0xb110ffff 64bit]
>[    0.484062] pci 0000:01:00.0: enabling Extended Tags
>[    0.484349] pci 0000:00:1b.0: PCI bridge to [bus 01]
>[    0.484358] pci 0000:00:1b.0:   bridge window [mem 0xb1100000-0xb11fffff]
>[    0.487063] ACPI: EC: interrupt unblocked
>[    0.487063] ACPI: EC: event unblocked
>[    0.487063] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x6e, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.487063] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions and events
>[    0.487063] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    0.487063] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    0.487063] pci 0000:00:02.0: vgaarb: bridge control possible
>[    0.487063] vgaarb: loaded
>[    0.487063] EDAC MC: Ver: 3.0.0
>[    0.487063] Registered efivars operations
>[    0.494510] PCI: Using ACPI for IRQ routing
>[    0.584521] PCI: pci_cache_line_size set to 64 bytes
>[    0.584835] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
>[    0.584837] e820: reserve RAM buffer [mem 0x8b2cb000-0x8bffffff]
>[    0.584839] e820: reserve RAM buffer [mem 0x8c00f000-0x8fffffff]
>[    0.584840] e820: reserve RAM buffer [mem 0x46e000000-0x46fffffff]
>[    0.584900] NetLabel: Initializing
>[    0.584902] NetLabel:  domain hash size = 128
>[    0.584903] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
>[    0.584913] NetLabel:  unlabeled traffic allowed by default
>[    0.584916] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.584916] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
>[    0.587425] clocksource: Switched to clocksource tsc-early
>[    0.593185] VFS: Disk quotas dquot_6.6.0
>[    0.593197] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.593214] *** VALIDATE hugetlbfs ***
>[    0.593269] AppArmor: AppArmor Filesystem Enabled
>[    0.593278] pnp: PnP ACPI init
>[    0.593349] system 00:00: [io  0x1800-0x18fe] has been reserved
>[    0.593349] system 00:00: [mem 0xfd000000-0xfd69ffff] has been reserved
>[    0.593349] system 00:00: [mem 0xfd6c0000-0xfd6cffff] has been reserved
>[    0.593349] system 00:00: [mem 0xfd6f0000-0xfdffffff] has been reserved
>[    0.593349] system 00:00: [mem 0xfe000000-0xfe01ffff] could not be reserved
>[    0.593349] system 00:00: [mem 0xfe200000-0xfe7fffff] has been reserved
>[    0.593349] system 00:00: [mem 0xff000000-0xffffffff] could not be reserved
>[    0.593349] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.593349] system 00:01: [io  0x2000-0x20fe] has been reserved
>[    0.593349] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.593349] system 00:02: [io  0x06a4] has been reserved
>[    0.593349] system 00:02: [io  0x06a0] has been reserved
>[    0.593349] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.593349] system 00:03: [io  0x0680-0x069f] has been reserved
>[    0.593349] system 00:03: [io  0x164e-0x164f] has been reserved
>[    0.593349] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.593349] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.593349] system 00:05: [io  0x1854-0x1857] has been reserved
>[    0.593349] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.593349] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.593349] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.595306] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.595794] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.595797] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.595799] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.595800] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
>[    0.595802] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.595804] system 00:09: [mem 0xfed90000-0xfed93fff] could not be reserved
>[    0.595806] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.595808] system 00:09: [mem 0xfee00000-0xfeefffff] has been reserved
>[    0.595812] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.596190] pnp: PnP ACPI: found 10 devices
>[    0.601513] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.601534] pci 0000:00:15.0: BAR 0: assigned [mem 0x90000000-0x90000fff 64bit]
>[    0.601803] pci 0000:00:15.1: BAR 0: assigned [mem 0x90001000-0x90001fff 64bit]
>[    0.602071] pci 0000:00:1e.0: BAR 0: assigned [mem 0x90002000-0x90002fff 64bit]
>[    0.602340] pci 0000:00:1b.0: PCI bridge to [bus 01]
>[    0.602347] pci 0000:00:1b.0:   bridge window [mem 0xb1100000-0xb11fffff]
>[    0.602361] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.602363] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.602365] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.602367] pci_bus 0000:00: resource 7 [mem 0x90000000-0xdfffffff window]
>[    0.602369] pci_bus 0000:00: resource 8 [mem 0xfc800000-0xfe7fffff window]
>[    0.602371] pci_bus 0000:01: resource 1 [mem 0xb1100000-0xb11fffff]
>[    0.602531] NET: Registered protocol family 2
>[    0.602600] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes)
>[    0.602634] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.602745] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.602813] TCP: Hash tables configured (established 131072 bind 65536)
>[    0.602843] UDP hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.602870] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.602926] NET: Registered protocol family 1
>[    0.602935] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.603312] PCI: CLS 0 bytes, default 64
>[    0.603342] Unpacking initramfs...
>[    1.358860] Freeing initrd memory: 11016K
>[    1.358914] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.358916] software IO TLB: mapped [mem 0x7f000000-0x83000000] (64MB)
>[    1.359019] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
>[    1.359021] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[    1.359022] RAPL PMU: hw unit of domain package 2^-14 Joules
>[    1.359023] RAPL PMU: hw unit of domain dram 2^-14 Joules
>[    1.359025] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[    1.359026] RAPL PMU: hw unit of domain psys 2^-14 Joules
>[    1.359162] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x33e452fbb2f, max_idle_ns: 440795236593 ns
>[    1.359179] clocksource: Switched to clocksource tsc
>[    1.359327] check: Scanning for low memory corruption every 60 seconds
>[    1.360426] Initialise system trusted keyrings
>[    1.360434] Key type blacklist registered
>[    1.360457] workingset: timestamp_bits=36 max_order=22 bucket_order=0
>[    1.360521] zbud: loaded
>[    1.360690] pstore: using deflate compression
>[    1.481460] Key type asymmetric registered
>[    1.481463] Asymmetric key parser 'x509' registered
>[    1.481468] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
>[    1.481494] io scheduler noop registered
>[    1.481496] io scheduler deadline registered
>[    1.481504] io scheduler cfq registered (default)
>[    1.481505] io scheduler mq-deadline registered
>[    1.481506] io scheduler kyber registered
>[    1.481516] io scheduler bfq registered
>[    1.481875] pcieport 0000:00:1b.0: Signaling PME with IRQ 122
>[    1.481935] aer 0000:00:1b.0:pcie002: AER enabled with IRQ 122
>[    1.481973] dpc 0000:00:1b.0:pcie008: DPC error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+
>[    1.482066] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    1.482096] efifb: probing for efifb
>[    1.482105] efifb: framebuffer at 0xa0000000, using 8100k, total 8100k
>[    1.482107] efifb: mode is 1920x1080x32, linelength=7680, pages=1
>[    1.482108] efifb: scrolling: redraw
>[    1.482110] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.484613] Console: switching to colour frame buffer device 240x67
>[    1.487067] fb0: EFI VGA frame buffer device
>[    1.487082] intel_idle: MWAIT substates: 0x11142120
>[    1.487093] intel_idle: v0.4.1 model 0x9E
>[    1.487547] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    1.490006] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    1.512173] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.513186] Non-volatile memory driver v1.3
>[    1.513211] Linux agpgart interface v0.103
>[    1.524359] nvme nvme0: pci function 0000:01:00.0
>[    1.524401] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    1.524416] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    1.524735] i8042: Warning: Keylock active
>[    1.524899] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.525014] mousedev: PS/2 mouse device common for all mice
>[    1.525066] rtc_cmos 00:04: RTC can wake from S4
>[    1.526163] rtc_cmos 00:04: registered as rtc0
>[    1.526186] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.526209] intel_pstate: Intel P-state driver initializing
>[    1.527269] intel_pstate: HWP enabled
>[    1.527736] ledtrig-cpu: registered to indicate activity on CPUs
>[    1.527752] EFI Variables Facility v0.08 2004-May-17
>[    1.544850] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.544877] intel_pmc_core:  initialized
>[    1.544994] NET: Registered protocol family 10
>[    1.546637] Segment Routing with IPv6
>[    1.547590] RAS: Correctable Errors collector initialized.
>[    1.547629] microcode: sig=0x906ec, pf=0x2, revision=0x98
>[    1.548027] microcode: Microcode Update Driver: v2.2.
>[    1.548049] sched_clock: Marking stable (1551186254, -3161820)->(1561942277, -13917843)
>[    1.548569] registered taskstats version 1
>[    1.548578] Loading compiled-in X.509 certificates
>[    1.566478] Loaded X.509 cert 'Build time autogenerated kernel key: 12584711cbf7ed376c45c74ffb35ebf92afe7dcb'
>[    1.566509] zswap: loaded using pool lzo/zbud
>[    1.567392] page_owner is disabled
>[    1.567419] Key type trusted registered
>[    1.568774] Key type encrypted registered
>[    1.568801] AppArmor: AppArmor sha1 policy hashing enabled
>[    1.568816] ima: Allocated hash algorithm: sha256
>[    1.583294] evm: Initialising EVM extended attributes:
>[    1.583330] evm: security.selinux
>[    1.583352] evm: security.apparmor
>[    1.583374] evm: security.ima
>[    1.584928] evm: security.capability
>[    1.586451] evm: HMAC attrs: 0x1
>[    1.590163]   Magic number: 6:274:539
>[    1.591718] tty ttyS19: hash matches
>[    1.750451] atkbd serio0: Failed to deactivate keyboard on isa0060/serio0
>[    1.752938]  nvme0n1: p1 p2
>[    1.758277] Freeing unused decrypted memory: 2040K
>[    1.760883] Freeing unused kernel image memory: 2620K
>[    1.783199] Write protecting the kernel read-only data: 16384k
>[    1.786037] Freeing unused kernel image memory: 2016K
>[    1.788057] Freeing unused kernel image memory: 584K
>[    1.789704] Run /init as init process
>[    1.797658] autofs4: module verification failed: signature and/or required key missing - tainting kernel
>[    1.833999] systemd[1]: systemd 234 running in system mode. (+PAM -AUDIT +SELINUX -IMA +APPARMOR -SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN default-hierarchy=hybrid)
>[    1.856803] systemd[1]: Detected architecture x86-64.
>[    1.858891] systemd[1]: Running in initial RAM disk.
>[    1.867450] systemd[1]: Set hostname to <linux-wim1>.
>[    1.945895] random: systemd: uninitialized urandom read (16 bytes read)
>[    1.947825] systemd[1]: Listening on Journal Socket (/dev/log).
>[    1.951831] random: systemd: uninitialized urandom read (16 bytes read)
>[    1.953707] systemd[1]: Reached target Local File Systems.
>[    1.957668] random: systemd: uninitialized urandom read (16 bytes read)
>[    1.959627] systemd[1]: Listening on Journal Socket.
>[    1.963644] systemd[1]: Reached target Timers.
>[    1.968135] systemd[1]: Created slice System Slice.
>[    1.971188] systemd[1]: Reached target Slices.
>[    1.981151] SCSI subsystem initialized
>[    1.981598] alua: device handler registered
>[    1.983631] emc: device handler registered
>[    1.984750] rdac: device handler registered
>[    1.987233] device-mapper: uevent: version 1.0.3
>[    1.987269] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com
>[    2.079325] ACPI: bus type USB registered
>[    2.080147] usbcore: registered new interface driver usbfs
>[    2.080962] usbcore: registered new interface driver hub
>[    2.081624] usbcore: registered new device driver usb
>[    2.082621] libata version 3.00 loaded.
>[    2.084878] sdhci: Secure Digital Host Controller Interface driver
>[    2.085529] sdhci: Copyright(c) Pierre Ossman
>[    2.087053] ahci 0000:00:17.0: version 3.0
>[    2.087224] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    2.088280] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    2.089168] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.090102] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000000009810
>[    2.090873] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    2.091795] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
>[    2.092240] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.092240] usb usb1: Product: xHCI Host Controller
>[    2.092241] usb usb1: Manufacturer: Linux 4.19.0-rc7-next-20181010-next xhci-hcd
>[    2.092241] usb usb1: SerialNumber: 0000:00:14.0
>[    2.092302] hub 1-0:1.0: USB hub found
>[    2.094568] hub 1-0:1.0: 16 ports detected
>[    2.096474] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    2.096476] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    2.096478] xhci_hcd 0000:00:14.0: Host supports USB 3.1 Enhanced SuperSpeed
>[    2.096493] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.096687] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
>[    2.096688] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.096689] usb usb2: Product: xHCI Host Controller
>[    2.096689] usb usb2: Manufacturer: Linux 4.19.0-rc7-next-20181010-next xhci-hcd
>[    2.096690] usb usb2: SerialNumber: 0000:00:14.0
>[    2.096822] hub 2-0:1.0: USB hub found
>[    2.096838] hub 2-0:1.0: 10 ports detected
>[    2.097560] usb: port power management may be unreliable
>[    2.097748] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 3 ports 6 Gbps 0xe impl SATA mode
>[    2.097749] ahci 0000:00:17.0: flags: 64bit ncq sntf pm clo only pio slum part ems deso sadm sds apst 
>[    2.103200] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.117585] [drm:intel_pch_type [i915]] Found Cannon Lake PCH (CNP)
>[    2.118039] [drm:i915_driver_load [i915]] WOPCM size: 1024KiB
>[    2.118492] [drm:intel_uc_init_early [i915]] enable_guc=0 (submission:no huc:no)
>[    2.118942] [drm:i915_driver_load [i915]] guc_log_level=0 (enabled:no, verbose:no, verbosity:0)
>[    2.119398] [drm:intel_power_domains_init [i915]] Allowed DC state mask 03
>[    2.121115] [drm:i915_driver_load [i915]] ppgtt mode: 3
>[    2.121430] random: crng init done
>[    2.121575] [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M
>[    2.121980] random: 7 urandom warning(s) missed due to ratelimiting
>[    2.122858] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
>[    2.123308] [drm:i915_ggtt_probe_hw [i915]] DSM size = 32M
>[    2.123744] checking generic (a0000000 7e9000) vs hw (a0000000 10000000)
>[    2.124183] fb0: switching to inteldrmfb from EFI VGA
>[    2.124644] Console: switching to colour dummy device 80x25
>[    2.124714] [drm] Replacing VGA console driver
>[    2.124736] [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 8ff00047
>[    2.124750] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 31744K
>[    2.125285] [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params
>[    2.125304] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x8bef5018
>[    2.125324] [drm:intel_opregion_setup [i915]] Public ACPI methods supported
>[    2.125338] [drm:intel_opregion_setup [i915]] SWSCI supported
>[    2.126273] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>[    2.126288] [drm:intel_opregion_setup [i915]] ASLE supported
>[    2.126301] [drm:intel_opregion_setup [i915]] ASLE extension supported
>[    2.126313] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    2.126332] [drm:skl_dram_get_channel_info [i915]] (size:width:rank) L(8GB:X8:dual) S(0GB:X8:single)
>[    2.126349] [drm:skl_dram_get_channel_info [i915]] (size:width:rank) L(8GB:X8:dual) S(0GB:X8:single)
>[    2.126364] [drm:skl_dram_get_channels_info [i915]] memory configuration is Symmetric memory
>[    2.126379] [drm:i915_driver_load [i915]] DRAM bandwidth:42666672 KBps, total-channels: 2
>[    2.126394] [drm:i915_driver_load [i915]] DRAM rank: single rank 16GB-dimm:no
>[    2.126399] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.126400] [drm] Driver supports precise vblank timestamp query.
>[    2.126417] [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
>[    2.126432] [drm:intel_bios_init [i915]] VBT signature "$VBT SKYLAKE        ", BDB version 212
>[    2.126445] [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 1 fdi_rx_polarity_inverted 0
>[    2.126458] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
>[    2.126609] atkbd serio0: Failed to enable keyboard on isa0060/serio0
>[    2.126632] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    2.126746] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.127114] [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0)
>[    2.127136] [drm:intel_bios_init [i915]] Panel type: 2 (VBT)
>[    2.127153] [drm:intel_bios_init [i915]] DRRS supported mode is static
>[    2.127173] [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables:
>[    2.127185] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    2.127202] [drm:intel_bios_init [i915]] VBT initial LVDS value 300
>[    2.127219] [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255, controller 0
>[    2.127236] [drm:intel_bios_init [i915]] DRRS State Enabled:1
>[    2.127252] [drm:intel_bios_init [i915]] Skipping SDVO device mapping
>[    2.127269] [drm:intel_bios_init [i915]] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    2.127284] [drm:intel_bios_init [i915]] VBT HDMI level shift for port A: 0
>[    2.127296] [drm:intel_bios_init [i915]] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    2.127307] [drm:intel_bios_init [i915]] VBT HDMI level shift for port B: 8
>[    2.127317] [drm:intel_bios_init [i915]] Port C VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
>[    2.127326] [drm:intel_bios_init [i915]] VBT HDMI level shift for port C: 8
>[    2.127336] [drm:intel_bios_init [i915]] Port D VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    2.127346] [drm:intel_bios_init [i915]] VBT HDMI level shift for port D: 8
>[    2.127415] [drm:intel_dsm_detect [i915]] no _DSM method for intel device
>[    2.127485] [drm:i915_driver_load [i915]] rawclk rate: 24000 kHz
>[    2.127500] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
>[    2.127514] [drm:intel_power_well_enable [i915]] enabling power well 1
>[    2.127526] [drm:intel_power_well_enable [i915]] enabling MISC IO power well
>[    2.127542] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 3
>[    2.127556] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 675000 kHz
>[    2.127568] [drm:skl_init_cdclk [i915]] Max dotclock rate: 675000 kHz
>[    2.127591] [drm:intel_power_well_enable [i915]] enabling always-on
>[    2.127602] [drm:intel_power_well_enable [i915]] enabling DC off
>[    2.127612] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
>[    2.127624] [drm:intel_power_well_enable [i915]] enabling power well 2
>[    2.127627] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.127637] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well
>[    2.127653] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[    2.127664] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[    2.127674] [drm:intel_power_well_enable [i915]] enabling DDI D IO power well
>[    2.127690] [drm:intel_csr_ucode_init [i915]] Loading i915/kbl_dmc_ver1_04.bin
>[    2.127911] scsi host0: ahci
>[    2.128216] scsi host1: ahci
>[    2.128375] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1
>[    2.128376] scsi host2: ahci
>[    2.128392] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 2 (2.0 usec)
>[    2.128407] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 19 (19.0 usec)
>[    2.128418] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 28 (28.0 usec)
>[    2.128428] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 32 (32.0 usec)
>[    2.128437] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 63 (63.0 usec)
>[    2.128447] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 77 (77.0 usec)
>[    2.128460] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 83 (83.0 usec)
>[    2.128469] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 99 (99.0 usec)
>[    2.128487] [drm:intel_modeset_init [i915]] 3 display pipes available.
>[    2.128530] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 3
>[    2.128547] scsi host3: ahci
>[    2.128569] ata1: DUMMY
>[    2.128576] ata2: SATA max UDMA/133 abar m2048@0xb124e000 port 0xb124e180 irq 130
>[    2.128580] ata3: SATA max UDMA/133 abar m2048@0xb124e000 port 0xb124e200 irq 130
>[    2.128583] ata4: SATA max UDMA/133 abar m2048@0xb124e000 port 0xb124e280 irq 130
>[    2.128610] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.128850] [drm:intel_dp_init_connector [i915]] Adding eDP connector on port A
>[    2.128867] [drm:intel_dp_init_connector [i915]] using AUX A for port A (VBT)
>[    2.128969] [drm:intel_pps_dump_state [i915]] cur t1_t3 0 t8 0 t9 0 t10 0 t11_t12 0
>[    2.128983] [drm:intel_pps_dump_state [i915]] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[    2.128996] [drm:intel_dp_init_panel_power_sequencer [i915]] panel power up delay 200, power down delay 50, power cycle delay 600
>[    2.129008] [drm:intel_dp_init_panel_power_sequencer [i915]] backlight on delay 1, off delay 200
>[    2.129217] [drm:intel_dp_init_panel_power_sequencer_registers [i915]] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x60
>[    2.129289] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[    2.129332] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[    2.129588] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
>[    2.430513] usb 1-6: new low-speed USB device number 2 using xhci_hcd
>[    2.446184] ata2: SATA link down (SStatus 4 SControl 300)
>[    2.446229] ata3: SATA link down (SStatus 4 SControl 300)
>[    2.446251] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    2.447878] ata4.00: ATA-8: WDC WD1002FAEX-00Y9A0, 05.01D05, max UDMA/133
>[    2.447881] ata4.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 32), AA
>[    2.449642] ata4.00: configured for UDMA/133
>[    2.449826] scsi 3:0:0:0: Direct-Access     ATA      WDC WD1002FAEX-0 1D05 PQ: 0 ANSI: 5
>[    2.450143] scsi 3:0:0:0: Attached scsi generic sg0 type 0
>[    2.452126] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.452222] sd 3:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
>[    2.452229] sd 3:0:0:0: [sda] Write Protect is off
>[    2.452231] sd 3:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    2.452241] sd 3:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    2.491213]  sda: sda1 sda2 sda3 sda4
>[    2.491587] sd 3:0:0:0: [sda] Attached SCSI disk
>[    2.601618] usb 1-6: New USB device found, idVendor=1241, idProduct=1503, bcdDevice= 2.90
>[    2.601633] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.601640] usb 1-6: Product: USB Keyboard
>[    2.601646] usb 1-6: Manufacturer:  
>[    2.604095] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.618623] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.632527] usbcore: registered new interface driver usbhid
>[    2.632544] usbhid: USB HID core driver
>[    2.632672] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.635221] input:   USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:1241:1503.0001/input/input1
>[    2.694967] hid-generic 0003:1241:1503.0001: input,hidraw0: USB HID v1.10 Keyboard [  USB Keyboard] on usb-0000:00:14.0-6/input0
>[    2.695238] input:   USB Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.1/0003:1241:1503.0002/input/input2
>[    2.695307] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.731369] usb 1-7: new low-speed USB device number 3 using xhci_hcd
>[    2.738734] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[    2.738866] [drm:wait_panel_status [i915]] Wait complete
>[    2.739093] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000068
>[    2.739200] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled
>[    2.755408] input:   USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.1/0003:1241:1503.0002/input/input3
>[    2.755756] hid-generic 0003:1241:1503.0002: input,hidraw1: USB HID v1.10 Device [  USB Keyboard] on usb-0000:00:14.0-6/input1
>[    2.756219] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.887475] usb 1-7: New USB device found, idVendor=045e, idProduct=0084, bcdDevice= 0.00
>[    2.887490] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.887498] usb 1-7: Product: Basic Optical Mouse
>[    2.887505] usb 1-7: Manufacturer: Microsoft
>[    2.891936] input: Microsoft Basic Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:0084.0003/input/input4
>[    2.892455] hid-generic 0003:045E:0084.0003: input,hidraw2: USB HID v1.10 Mouse [Microsoft Basic Optical Mouse] on usb-0000:00:14.0-7/input0
>[    2.892744] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    2.955480] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    2.963957] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    2.972430] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    2.980900] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    2.989368] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    2.997837] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.006304] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.014774] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.018388] raid6: sse2x1   gen() 13176 MB/s
>[    3.018391] usb 1-14: new full-speed USB device number 4 using xhci_hcd
>[    3.023240] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.031707] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.040174] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.048640] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.057106] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.065571] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.074036] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.082501] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.086388] raid6: sse2x1   xor()  9250 MB/s
>[    3.090967] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.099432] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.107898] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.116363] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.124828] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.133294] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.141794] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.150259] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.154388] raid6: sse2x2   gen() 16353 MB/s
>[    3.158723] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.167187] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.167304] usb 1-14: New USB device found, idVendor=8087, idProduct=0aaa, bcdDevice= 0.02
>[    3.167307] usb 1-14: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.168984] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    3.175645] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.184109] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.192572] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.201035] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.209499] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.217962] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff
>[    3.217969] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[    3.217971] [drm] failed to retrieve link info, disabling eDP
>[    3.218016] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[    3.218173] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000060
>[    3.218225] [drm:intel_dp_init_connector [i915]] Adding DP connector on port B
>[    3.218246] [drm:intel_dp_init_connector [i915]] using AUX B for port B (VBT)
>[    3.218271] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port B
>[    3.218290] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x1 for port B (VBT)
>[    3.218310] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port C
>[    3.218328] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x2 for port C (VBT)
>[    3.218347] [drm:intel_dp_init_connector [i915]] Adding DP connector on port D
>[    3.218364] [drm:intel_dp_init_connector [i915]] using AUX D for port D (VBT)
>[    3.218383] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port D
>[    3.218400] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x4 for port D (VBT)
>[    3.218461] [drm:intel_setup_outputs [i915]] VBT says port F is not DVI/HDMI/DP compatible, respect it
>[    3.218502] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:41:pipe A] hw state readout: enabled
>[    3.218522] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:55:pipe B] hw state readout: disabled
>[    3.218540] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:69:pipe C] hw state readout: disabled
>[    3.218556] [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x0
>[    3.218572] [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x0
>[    3.218587] [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x0
>[    3.218602] [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0
>[    3.218616] [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0
>[    3.218631] [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0
>[    3.218646] [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0
>[    3.218660] [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0
>[    3.218675] [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0
>[    3.218690] [drm:intel_modeset_setup_hw_state [i915]] DPLL 0 hw state readout: crtc_mask 0x00000000, on 1
>[    3.218705] [drm:intel_modeset_setup_hw_state [i915]] DPLL 1 hw state readout: crtc_mask 0x00000001, on 1
>[    3.218720] [drm:intel_modeset_setup_hw_state [i915]] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    3.218734] [drm:intel_modeset_setup_hw_state [i915]] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0
>[    3.218751] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:70:DDI B] hw state readout: enabled, pipe A
>[    3.218767] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:72:DP-MST A] hw state readout: disabled, pipe A
>[    3.218781] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:73:DP-MST B] hw state readout: disabled, pipe B
>[    3.218796] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:74:DP-MST C] hw state readout: disabled, pipe C
>[    3.218810] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:82:DDI C] hw state readout: disabled, pipe A
>[    3.218825] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:85:DDI D] hw state readout: disabled, pipe A
>[    3.218839] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:87:DP-MST A] hw state readout: disabled, pipe A
>[    3.218853] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:88:DP-MST B] hw state readout: disabled, pipe B
>[    3.218867] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:89:DP-MST C] hw state readout: disabled, pipe C
>[    3.218882] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:71:DP-1] hw state readout: enabled
>[    3.218897] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:78:HDMI-A-1] hw state readout: disabled
>[    3.218912] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:83:HDMI-A-2] hw state readout: disabled
>[    3.218926] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:86:DP-2] hw state readout: disabled
>[    3.218941] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:91:HDMI-A-3] hw state readout: disabled
>[    3.218965] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][setup_hw_state]
>[    3.218981] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>[    3.218997] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[    3.219012] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 1730150, gmch_n: 8388608, link_m: 144179, link_n: 524288, tu: 64
>[    3.219027] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    3.219041] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    3.219051] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148499 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x9
>[    3.219066] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    3.219075] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148499 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x9
>[    3.219091] [drm:intel_dump_pipe_config [i915]] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x40 flags: 0x9
>[    3.219106] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148499
>[    3.219121] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[    3.219135] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x07800438, enabled
>[    3.219149] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    3.219163] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[    3.219177] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    3.219191] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1
>[    3.219205] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1
>[    3.219219] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1
>[    3.219233] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][setup_hw_state]
>[    3.219247] [drm:intel_dump_pipe_config [i915]] output_types:  (0x0)
>[    3.219261] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 0, dithering: 0
>[    3.219275] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    3.219288] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    3.219297] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.219311] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    3.219319] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.219334] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    3.219349] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0
>[    3.219363] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[    3.219377] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.219391] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    3.219405] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[    3.219419] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    3.219433] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1
>[    3.219447] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1
>[    3.219461] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1
>[    3.219474] [drm:intel_dump_pipe_config [i915]] [CRTC:69:pipe C][setup_hw_state]
>[    3.219488] [drm:intel_dump_pipe_config [i915]] output_types:  (0x0)
>[    3.219502] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 0, dithering: 0
>[    3.219516] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    3.219529] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    3.219537] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.219551] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    3.219559] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.219574] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    3.219588] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0
>[    3.219602] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[    3.219616] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.219630] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    3.219644] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[    3.219658] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    3.219671] [drm:intel_dump_pipe_config [i915]] [PLANE:56:plane 1C] disabled, scaler_id = -1
>[    3.219685] [drm:intel_dump_pipe_config [i915]] [PLANE:61:plane 2C] disabled, scaler_id = -1
>[    3.219699] [drm:intel_dump_pipe_config [i915]] [PLANE:66:cursor C] disabled, scaler_id = -1
>[    3.219716] [drm:intel_modeset_setup_hw_state [i915]] DPLL 0 enabled but not in use, disabling
>[    3.219749] [drm:skylake_get_initial_plane_config [i915]] pipe A/plane 1A with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    3.219772] [drm:i915_gem_object_create_stolen_for_preallocated [i915]] creating preallocated stolen object: stolen_offset=0x0000000000000000, gtt_offset=0x0000000000000000, size=0x00000000007e9000
>[    3.219794] [drm:intel_alloc_initial_plane_obj.isra.140 [i915]] initial plane fb obj 000000006cac0086
>[    3.219834] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
>[    3.219852] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[    3.222391] raid6: sse2x2   xor() 11234 MB/s
>[    3.235676] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [7ea000, 100000000]
>[    3.235698] [drm:intel_ctx_workarounds_init [i915]] Number of context specific w/a: 10
>[    3.235729] [drm:i915_gem_contexts_init [i915]] logical context support initialized
>[    3.236881] [drm:intel_fbdev_init [i915]] found possible fb from plane A
>[    3.236902] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping
>[    3.236922] [drm:intel_fbdev_init [i915]] pipe C not active or no fb, skipping
>[    3.236939] [drm:intel_fbdev_init [i915]] checking plane A for BIOS fb
>[    3.236956] [drm:intel_fbdev_init [i915]] pipe A area: 1920x1080, bpp: 32, size: 8294400
>[    3.236972] [drm:intel_fbdev_init [i915]] fb big enough for plane A (8294400 >= 8294400)
>[    3.236988] [drm:intel_fbdev_init [i915]] pipe B not active, skipping
>[    3.237002] [drm:intel_fbdev_init [i915]] pipe C not active, skipping
>[    3.237017] [drm:intel_fbdev_init [i915]] using BIOS fb for initial console
>[    3.290462] raid6: sse2x4   gen() 25219 MB/s
>[    3.358485] raid6: sse2x4   xor() 15374 MB/s
>[    3.426460] raid6: avx2x1   gen() 35985 MB/s
>[    3.494447] raid6: avx2x1   xor() 25000 MB/s
>[    3.562453] raid6: avx2x2   gen() 44313 MB/s
>[    3.630491] raid6: avx2x2   xor() 27631 MB/s
>[    3.698458] raid6: avx2x4   gen() 50021 MB/s
>[    3.766492] raid6: avx2x4   xor() 29167 MB/s
>[    3.766493] raid6: using algorithm avx2x4 gen() 50021 MB/s
>[    3.766494] raid6: .... xor() 29167 MB/s, rmw enabled
>[    3.766495] raid6: using avx2x2 recovery algorithm
>[    3.767928] [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1
>[    3.767996] [drm:intel_dp_connector_register [i915]] registering DPDDC-D bus for card0-DP-2
>[    3.768024] [drm] Initialized i915 1.6.0 20180921 for 0000:00:02.0 on minor 0
>[    3.768080] [drm:intel_opregion_register [i915]] 5 outputs detected
>[    3.770408] xor: automatically using best checksumming function   avx       
>[    3.770538] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    3.770793] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
>[    3.770918] [drm:intel_power_well_disable [i915]] disabling DDI D IO power well
>[    3.770937] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[    3.770940] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:DP-1]
>[    3.770960] [drm:intel_dp_detect [i915]] [CONNECTOR:71:DP-1]
>[    3.770977] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[    3.770991] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well
>[    3.771024] i915 device info: pciid=0x3e98 rev=0x00 platform=COFFEELAKE gen=9
>[    3.771026] i915 device info: is_mobile: no
>[    3.771028] i915 device info: is_lp: no
>[    3.771029] i915 device info: is_alpha_support: no
>[    3.771030] i915 device info: has_64bit_reloc: yes
>[    3.771031] i915 device info: has_aliasing_ppgtt: yes
>[    3.771032] i915 device info: has_csr: yes
>[    3.771034] i915 device info: has_ddi: yes
>[    3.771035] i915 device info: has_dp_mst: yes
>[    3.771036] i915 device info: has_reset_engine: yes
>[    3.771037] i915 device info: has_fbc: yes
>[    3.771038] i915 device info: has_fpga_dbg: yes
>[    3.771040] i915 device info: has_full_ppgtt: yes
>[    3.771041] i915 device info: has_full_48bit_ppgtt: yes
>[    3.771042] i915 device info: has_gmch_display: no
>[    3.771043] i915 device info: has_guc: yes
>[    3.771044] i915 device info: has_guc_ct: no
>[    3.771046] i915 device info: has_hotplug: yes
>[    3.771047] i915 device info: has_l3_dpf: no
>[    3.771048] i915 device info: has_llc: yes
>[    3.771049] i915 device info: has_logical_ring_contexts: yes
>[    3.771050] i915 device info: has_logical_ring_elsq: no
>[    3.771052] i915 device info: has_logical_ring_preemption: yes
>[    3.771053] i915 device info: has_overlay: no
>[    3.771054] i915 device info: has_pooled_eu: no
>[    3.771055] i915 device info: has_psr: yes
>[    3.771057] i915 device info: has_rc6: yes
>[    3.771058] i915 device info: has_rc6p: no
>[    3.771059] i915 device info: has_runtime_pm: yes
>[    3.771060] i915 device info: has_snoop: no
>[    3.771061] i915 device info: has_coherent_ggtt: yes
>[    3.771063] i915 device info: unfenced_needs_alignment: no
>[    3.771064] i915 device info: cursor_needs_physical: no
>[    3.771065] i915 device info: hws_needs_physical: no
>[    3.771066] i915 device info: overlay_needs_physical: no
>[    3.771067] i915 device info: supports_tv: no
>[    3.771069] i915 device info: has_ipc: yes
>[    3.771070] i915 device info: slice total: 1, mask=0001
>[    3.771071] i915 device info: subslice total: 3
>[    3.771073] i915 device info: slice0: 3 subslices, mask=0007
>[    3.771074] i915 device info: slice1: 0 subslices, mask=0000
>[    3.771075] i915 device info: slice2: 0 subslices, mask=0000
>[    3.771077] i915 device info: EU total: 24
>[    3.771078] i915 device info: EU per subslice: 8
>[    3.771079] i915 device info: has slice power gating: no
>[    3.771080] i915 device info: has subslice power gating: no
>[    3.771081] i915 device info: has EU power gating: yes
>[    3.771083] i915 device info: CS timestamp frequency: 12000 kHz
>[    3.771115] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    3.771423] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 00 01 00 00 04 00 0f 00 04
>[    3.772103] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    3.772119] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    3.772133] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    3.772496] [drm:drm_dp_read_desc [drm_kms_helper]] DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.63 quirks 0x0000
>[    3.772784] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[    3.773197] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.774348] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.775498] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.776640] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.777790] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.778929] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.780081] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.781231] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.782373] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.783651] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.784408] Btrfs loaded, crc32c=crc32c-intel, assert=on
>[    3.784619] BTRFS: device fsid b23970d4-a18a-4dce-9fb0-c67b8f67f8d8 devid 1 transid 731 /dev/sda2
>[    3.784926] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.786201] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.787538] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.788813] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.790087] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.791549] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.792817] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.793953] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.795206] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.796361] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.797504] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.798779] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.800054] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.801329] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.802490] BTRFS info (device sda2): disk space caching is enabled
>[    3.802493] BTRFS info (device sda2): has skinny extents
>[    3.802605] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.803937] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.805211] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.806485] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.807751] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    3.808485] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[    3.808763] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:DP-1] status updated from unknown to connected
>[    3.808772] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[    3.808778] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[    3.808785] [drm:drm_add_edid_modes.part.34 [drm]] ELD monitor BOBCAT2800
>[    3.808790] [drm:drm_add_edid_modes.part.34 [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    3.808794] [drm:drm_add_edid_modes.part.34 [drm]] ELD size 36, SAD count 1
>[    3.808798] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[    3.808802] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[    3.808897] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    3.808902] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    3.808907] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    3.808911] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: H_ILLEGAL
>[    3.808916] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    3.808920] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: H_ILLEGAL
>[    3.808925] [drm:drm_mode_debug_printmodeline [drm]] Modeline 128:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    3.808929] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    3.808933] [drm:drm_mode_debug_printmodeline [drm]] Modeline 139:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    3.808937] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    3.808942] [drm:drm_mode_debug_printmodeline [drm]] Modeline 142:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    3.808945] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    3.808952] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:DP-1] probed modes :
>[    3.808957] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x9
>[    3.808961] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    3.808965] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    3.808970] [drm:drm_mode_debug_printmodeline [drm]] Modeline 113:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    3.808974] [drm:drm_mode_debug_printmodeline [drm]] Modeline 129:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    3.808979] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    3.808983] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    3.808987] [drm:drm_mode_debug_printmodeline [drm]] Modeline 130:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    3.808992] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    3.808996] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    3.809001] [drm:drm_mode_debug_printmodeline [drm]] Modeline 125:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    3.809005] [drm:drm_mode_debug_printmodeline [drm]] Modeline 141:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    3.809009] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    3.809014] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.809018] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.809022] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    3.809027] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    3.809031] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    3.809035] [drm:drm_mode_debug_printmodeline [drm]] Modeline 131:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    3.809040] [drm:drm_mode_debug_printmodeline [drm]] Modeline 123:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    3.809044] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    3.809048] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    3.809053] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    3.809057] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    3.809061] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    3.809066] [drm:drm_mode_debug_printmodeline [drm]] Modeline 127:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    3.809070] [drm:drm_mode_debug_printmodeline [drm]] Modeline 132:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.809074] [drm:drm_mode_debug_printmodeline [drm]] Modeline 137:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.809079] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.809083] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.809087] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.809091] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    3.809096] [drm:drm_mode_debug_printmodeline [drm]] Modeline 133:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.809100] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.809105] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.809109] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    3.809112] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:HDMI-A-1]
>[    3.809137] [drm:intel_hdmi_detect [i915]] [CONNECTOR:78:HDMI-A-1]
>[    3.862132] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 1
>[    3.866304] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.866338] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    3.866367] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    3.870468] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.870499] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    3.921025] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 1
>[    3.925268] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    3.925290] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:HDMI-A-1] status updated from unknown to disconnected
>[    3.925307] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:HDMI-A-1] disconnected
>[    3.925325] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:83:HDMI-A-2]
>[    3.925422] [drm:intel_hdmi_detect [i915]] [CONNECTOR:83:HDMI-A-2]
>[    3.925690] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    3.925764] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    3.926132] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    3.926230] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[    3.926332] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    3.926422] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
>[    3.935608] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[    3.935625] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
>[    3.935969] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    3.935983] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    3.936267] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    3.936354] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    3.936358] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:83:HDMI-A-2] status updated from unknown to disconnected
>[    3.936361] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:83:HDMI-A-2] disconnected
>[    3.936365] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:DP-2]
>[    3.936380] [drm:intel_dp_detect [i915]] [CONNECTOR:86:DP-2]
>[    3.936412] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:DP-2] status updated from unknown to disconnected
>[    3.936415] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:DP-2] disconnected
>[    3.936418] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:91:HDMI-A-3]
>[    3.936431] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-3]
>[    3.936872] pcieport 0000:00:1b.0: AER: Corrected error received: 0000:00:1b.0
>[    3.936887] pcieport 0000:00:1b.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
>[    3.936889] pcieport 0000:00:1b.0:   device [8086:a340] error status/mask=00000001/00002000
>[    3.936891] pcieport 0000:00:1b.0:    [ 0] RxErr                 
>[    3.948917] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    3.948940] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    3.961316] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    3.961396] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpd
>[    3.961425] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    3.961450] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
>[    3.992889] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpd
>[    3.992927] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
>[    4.005405] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    4.005430] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    4.017982] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    4.018035] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    4.018040] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:91:HDMI-A-3] status updated from unknown to disconnected
>[    4.018044] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:91:HDMI-A-3] disconnected
>[    4.018049] [drm:drm_setup_crtcs [drm_kms_helper]] connector 71 enabled? yes
>[    4.018053] [drm:drm_setup_crtcs [drm_kms_helper]] connector 78 enabled? no
>[    4.018057] [drm:drm_setup_crtcs [drm_kms_helper]] connector 83 enabled? no
>[    4.018060] [drm:drm_setup_crtcs [drm_kms_helper]] connector 86 enabled? no
>[    4.018063] [drm:drm_setup_crtcs [drm_kms_helper]] connector 91 enabled? no
>[    4.018090] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[    4.018094] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 71
>[    4.018098] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 71 0
>[    4.018101] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1920x1080
>[    4.018105] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 8192x8192 config
>[    4.018110] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1920x1080 set on crtc 41 (0,0)
>[    4.018132] [drm:intelfb_create [i915]] re-using BIOS fb
>[    4.018155] [drm:intelfb_create [i915]] allocated 1920x1080 fb: 0x00000000
>[    4.018246] fbcon: inteldrmfb (fb0) is primary device
>[    4.018298] [drm:intel_atomic_check [i915]] [CONNECTOR:71:DP-1] checking for sink bpp constrains
>[    4.018318] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 36 pixel clock 148500KHz
>[    4.018335] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 270000 bpp 36
>[    4.018350] [drm:intel_dp_compute_config [i915]] DP link rate required 668250 available 1080000
>[    4.018373] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 36, dithering: 0
>[    4.018393] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset]
>[    4.018413] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>[    4.018427] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 36, dithering: 0
>[    4.018441] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5190451, gmch_n: 8388608, link_m: 288358, link_n: 524288, tu: 64
>[    4.018454] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
>[    4.018466] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    4.018474] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x9
>[    4.018487] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    4.018494] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x9
>[    4.018507] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x9
>[    4.018519] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 148500
>[    4.018530] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[    4.018542] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.018553] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    4.018565] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[    4.018577] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    4.018589] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:94, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>[    4.018600] [drm:intel_dump_pipe_config [i915]] 	scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080
>[    4.018612] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1
>[    4.018623] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1
>[    4.018639] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz
>[    4.018653] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0
>[    4.018673] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1
>[    4.018688] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A
>[    4.018701] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0
>[    4.018727] [drm:intel_disable_pipe [i915]] disabling pipe A
>[    4.034810] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[    4.034831] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[    4.034849] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41
>[    4.034864] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1
>[    4.034882] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0
>[    4.034905] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI B]
>[    4.034918] [drm:intel_atomic_commit_tail [i915]] [ENCODER:72:DP-MST A]
>[    4.034930] [drm:intel_atomic_commit_tail [i915]] [ENCODER:73:DP-MST B]
>[    4.034941] [drm:intel_atomic_commit_tail [i915]] [ENCODER:74:DP-MST C]
>[    4.034951] [drm:intel_atomic_commit_tail [i915]] [ENCODER:82:DDI C]
>[    4.034978] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DDI D]
>[    4.034988] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST A]
>[    4.034997] [drm:intel_atomic_commit_tail [i915]] [ENCODER:88:DP-MST B]
>[    4.035006] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST C]
>[    4.035018] [drm:verify_single_dpll_state.isra.125 [i915]] DPLL 0
>[    4.035029] [drm:verify_single_dpll_state.isra.125 [i915]] DPLL 1
>[    4.035039] [drm:verify_single_dpll_state.isra.125 [i915]] DPLL 2
>[    4.035049] [drm:verify_single_dpll_state.isra.125 [i915]] DPLL 3
>[    4.035063] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41
>[    4.035075] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1
>[    4.035157] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[    4.035911] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 0a
>[    4.036217] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    4.036230] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    4.036242] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    4.036253] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    4.054943] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    4.054956] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
>[    4.073517] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    4.073838] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:DP-1] Link Training Passed at Link Rate = 270000, Lane count = 4
>[    4.074172] [drm:intel_enable_pipe [i915]] enabling pipe A
>[    4.074188] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS
>[    4.074203] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:71:DP-1], [ENCODER:70:DDI B]
>[    4.074216] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD
>[    4.074230] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
>[    4.074247] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
>[    4.074259] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[    4.091885] [drm:verify_connector_state.isra.124 [i915]] [CONNECTOR:71:DP-1]
>[    4.091906] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A]
>[    4.091931] [drm:verify_single_dpll_state.isra.125 [i915]] DPLL 1
>[    4.091952] [drm:intel_enable_sagv [i915]] Enabling the SAGV
>[    4.091959] Console: switching to colour frame buffer device 240x67
>[    4.131973] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    4.167552] [drm:drm_fb_helper_hotplug_event.part.36 [drm_kms_helper]] 
>[    4.168398] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[    4.169239] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:DP-1]
>[    4.170135] [drm:intel_dp_detect [i915]] [CONNECTOR:71:DP-1]
>[    4.171500] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 00 01 00 00 04 00 0f 00 04
>[    4.173095] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    4.173803] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    4.174392] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    4.175315] [drm:drm_dp_read_desc [drm_kms_helper]] DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.63 quirks 0x0000
>[    4.176171] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[    4.177470] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.179425] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.181171] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.182903] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.184636] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.186343] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.188351] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.190062] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.191832] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.193648] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.195770] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.197573] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.199528] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.201307] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.203063] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.204820] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.206562] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.208160] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.209755] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.211771] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.213359] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.215063] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.216776] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.218490] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.220200] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.221911] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.223623] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.224899] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.226169] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.226961] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[    4.228100] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[    4.228106] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[    4.228112] [drm:drm_add_edid_modes.part.34 [drm]] ELD monitor BOBCAT2800
>[    4.228116] [drm:drm_add_edid_modes.part.34 [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    4.228120] [drm:drm_add_edid_modes.part.34 [drm]] ELD size 36, SAD count 1
>[    4.228123] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[    4.228126] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[    4.228225] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1920x1200" 0 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    4.228230] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1200 mode: VIRTUAL_Y
>[    4.228234] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    4.228238] [drm:drm_mode_prune_invalid [drm]] Not using 1600x1200 mode: VIRTUAL_Y
>[    4.228242] [drm:drm_mode_debug_printmodeline [drm]] Modeline 155:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    4.228246] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    4.228250] [drm:drm_mode_debug_printmodeline [drm]] Modeline 156:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    4.228253] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: H_ILLEGAL
>[    4.228257] [drm:drm_mode_debug_printmodeline [drm]] Modeline 163:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    4.228260] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: H_ILLEGAL
>[    4.228263] [drm:drm_mode_debug_printmodeline [drm]] Modeline 165:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    4.228266] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    4.228270] [drm:drm_mode_debug_printmodeline [drm]] Modeline 176:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    4.228273] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    4.228277] [drm:drm_mode_debug_printmodeline [drm]] Modeline 179:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    4.228280] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    4.228285] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:DP-1] probed modes :
>[    4.228289] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x9
>[    4.228293] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    4.228296] [drm:drm_mode_debug_printmodeline [drm]] Modeline 113:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    4.228300] [drm:drm_mode_debug_printmodeline [drm]] Modeline 129:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    4.228304] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    4.228307] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    4.228311] [drm:drm_mode_debug_printmodeline [drm]] Modeline 130:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    4.228314] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    4.228318] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    4.228322] [drm:drm_mode_debug_printmodeline [drm]] Modeline 125:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    4.228325] [drm:drm_mode_debug_printmodeline [drm]] Modeline 141:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    4.228329] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    4.228332] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    4.228336] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    4.228339] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    4.228343] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    4.228346] [drm:drm_mode_debug_printmodeline [drm]] Modeline 131:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    4.228350] [drm:drm_mode_debug_printmodeline [drm]] Modeline 123:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    4.228353] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    4.228357] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    4.228361] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    4.228364] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    4.228368] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    4.228371] [drm:drm_mode_debug_printmodeline [drm]] Modeline 127:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    4.228375] [drm:drm_mode_debug_printmodeline [drm]] Modeline 132:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    4.228378] [drm:drm_mode_debug_printmodeline [drm]] Modeline 137:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    4.228382] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    4.228385] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    4.228389] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    4.228392] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    4.228396] [drm:drm_mode_debug_printmodeline [drm]] Modeline 133:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    4.228399] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    4.228403] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    4.228406] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    4.228409] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:HDMI-A-1]
>[    4.228422] [drm:intel_hdmi_detect [i915]] [CONNECTOR:78:HDMI-A-1]
>[    4.282108] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 1
>[    4.289048] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    4.291754] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    4.294391] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    4.301057] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    4.303607] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    4.305001] systemd-journald[287]: Received SIGTERM from PID 1 (systemd).
>[    4.357215] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 1
>[    4.364499] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    4.367588] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:HDMI-A-1] disconnected
>[    4.370716] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:83:HDMI-A-2]
>[    4.373819] [drm:intel_hdmi_detect [i915]] [CONNECTOR:83:HDMI-A-2]
>[    4.377015] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    4.379972] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    4.382987] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    4.383547] systemd: 20 output lines suppressed due to ratelimiting
>[    4.385224] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[    4.388977] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    4.390454] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
>[    4.400006] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[    4.401026] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
>[    4.402362] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    4.403378] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    4.404602] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    4.405482] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    4.406323] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:83:HDMI-A-2] disconnected
>[    4.407157] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:DP-2]
>[    4.407999] [drm:intel_dp_detect [i915]] [CONNECTOR:86:DP-2]
>[    4.408824] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:DP-2] disconnected
>[    4.409599] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:91:HDMI-A-3]
>[    4.410339] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-3]
>[    4.411462] pcieport 0000:00:1b.0: AER: Corrected error received: 0000:00:1b.0
>[    4.412209] pcieport 0000:00:1b.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
>[    4.412947] pcieport 0000:00:1b.0:   device [8086:a340] error status/mask=00000001/00002000
>[    4.413692] pcieport 0000:00:1b.0:    [ 0] RxErr                 
>[    4.423588] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    4.424244] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    4.437695] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    4.438377] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpd
>[    4.439018] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    4.439664] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
>[    4.471635] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpd
>[    4.472189] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
>[    4.486676] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    4.487254] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    4.500255] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    4.500845] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    4.501432] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:91:HDMI-A-3] disconnected
>[    4.501995] [drm:drm_setup_crtcs [drm_kms_helper]] connector 71 enabled? yes
>[    4.502561] [drm:drm_setup_crtcs [drm_kms_helper]] connector 78 enabled? no
>[    4.503117] [drm:drm_setup_crtcs [drm_kms_helper]] connector 83 enabled? no
>[    4.503673] [drm:drm_setup_crtcs [drm_kms_helper]] connector 86 enabled? no
>[    4.504225] [drm:drm_setup_crtcs [drm_kms_helper]] connector 91 enabled? no
>[    4.504788] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[    4.505349] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 71
>[    4.505916] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 71 0
>[    4.506487] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1920x1080
>[    4.507056] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1920x1080 config
>[    4.507643] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1920x1080 set on crtc 41 (0,0)
>[    4.525958] [drm:drm_fb_helper_hotplug_event.part.36 [drm_kms_helper]] 
>[    4.526591] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[    4.527204] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:DP-1]
>[    4.527836] [drm:intel_dp_detect [i915]] [CONNECTOR:71:DP-1]
>[    4.528994] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 00 01 00 00 04 00 0f 00 04
>[    4.530283] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    4.530920] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    4.531560] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    4.532604] [drm:drm_dp_read_desc [drm_kms_helper]] DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.63 quirks 0x0000
>[    4.533510] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[    4.534853] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.536619] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.538372] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.540175] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.541906] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.543717] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.545424] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.547262] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.548946] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.550753] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.552551] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.554348] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.556144] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.557928] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.559706] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.561470] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.563218] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.564825] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.566435] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.568740] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.570331] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.572051] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.573757] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.575707] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.577402] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.579060] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.580733] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.582402] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.584099] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    4.585212] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[    4.585869] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[    4.586252] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[    4.586638] [drm:drm_add_edid_modes.part.34 [drm]] ELD monitor BOBCAT2800
>[    4.587017] [drm:drm_add_edid_modes.part.34 [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    4.587405] [drm:drm_add_edid_modes.part.34 [drm]] ELD size 36, SAD count 1
>[    4.587791] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[    4.588175] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 225000 kHz
>[    4.588645] [drm:drm_mode_debug_printmodeline [drm]] Modeline 135:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    4.589037] [drm:drm_mode_prune_invalid [drm]] Not using 1600x1200 mode: VIRTUAL_Y
>[    4.589426] [drm:drm_mode_debug_printmodeline [drm]] Modeline 136:"1920x1200" 0 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    4.589824] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1200 mode: VIRTUAL_Y
>[    4.590218] [drm:drm_mode_debug_printmodeline [drm]] Modeline 153:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    4.590629] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    4.591062] [drm:drm_mode_debug_printmodeline [drm]] Modeline 154:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    4.591486] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: H_ILLEGAL
>[    4.591907] [drm:drm_mode_debug_printmodeline [drm]] Modeline 161:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    4.592335] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: H_ILLEGAL
>[    4.592770] [drm:drm_mode_debug_printmodeline [drm]] Modeline 163:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    4.593222] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    4.593679] [drm:drm_mode_debug_printmodeline [drm]] Modeline 174:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    4.594160] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    4.594643] [drm:drm_mode_debug_printmodeline [drm]] Modeline 177:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    4.595103] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    4.595567] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:DP-1] probed modes :
>[    4.596036] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x9
>[    4.596517] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    4.596995] [drm:drm_mode_debug_printmodeline [drm]] Modeline 113:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    4.597473] [drm:drm_mode_debug_printmodeline [drm]] Modeline 129:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    4.597947] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    4.598439] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    4.598930] [drm:drm_mode_debug_printmodeline [drm]] Modeline 130:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    4.599396] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    4.599854] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    4.600310] [drm:drm_mode_debug_printmodeline [drm]] Modeline 125:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    4.600769] [drm:drm_mode_debug_printmodeline [drm]] Modeline 141:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    4.601216] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    4.601661] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    4.602100] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    4.602579] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    4.603037] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    4.603500] [drm:drm_mode_debug_printmodeline [drm]] Modeline 131:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    4.603963] [drm:drm_mode_debug_printmodeline [drm]] Modeline 123:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    4.604430] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    4.604904] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    4.605381] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    4.605912] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    4.606442] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    4.606935] [drm:drm_mode_debug_printmodeline [drm]] Modeline 127:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    4.607429] [drm:drm_mode_debug_printmodeline [drm]] Modeline 132:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    4.607937] [drm:drm_mode_debug_printmodeline [drm]] Modeline 137:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    4.608438] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    4.608997] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    4.609558] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    4.610062] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    4.610601] [drm:drm_mode_debug_printmodeline [drm]] Modeline 133:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    4.611114] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    4.611627] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    4.612141] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    4.612660] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:HDMI-A-1]
>[    4.613198] [drm:intel_hdmi_detect [i915]] [CONNECTOR:78:HDMI-A-1]
>[    4.666034] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 1
>[    4.670989] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    4.671839] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    4.672702] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    4.677704] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    4.678597] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    4.731075] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 1
>[    4.738332] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    4.741166] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:HDMI-A-1] disconnected
>[    4.744027] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:83:HDMI-A-2]
>[    4.746913] [drm:intel_hdmi_detect [i915]] [CONNECTOR:83:HDMI-A-2]
>[    4.749931] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    4.752565] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    4.755479] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    4.758061] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[    4.760623] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    4.762587] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
>[    4.771746] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[    4.772942] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
>[    4.774474] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    4.775661] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    4.776995] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    4.777984] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    4.778949] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:83:HDMI-A-2] disconnected
>[    4.779914] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:DP-2]
>[    4.780876] [drm:intel_dp_detect [i915]] [CONNECTOR:86:DP-2]
>[    4.781726] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:DP-2] disconnected
>[    4.782551] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:91:HDMI-A-3]
>[    4.783371] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-3]
>[    4.784541] pcieport 0000:00:1b.0: AER: Corrected error received: 0000:00:1b.0
>[    4.785349] pcieport 0000:00:1b.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
>[    4.786130] pcieport 0000:00:1b.0:   device [8086:a340] error status/mask=00000001/00002000
>[    4.786847] pcieport 0000:00:1b.0:    [ 0] RxErr                 
>[    4.796809] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    4.797483] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    4.810606] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    4.811300] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpd
>[    4.811963] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    4.812631] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
>[    4.844597] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpd
>[    4.845144] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
>[    4.858317] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    4.858879] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    4.872646] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    4.875303] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    4.877859] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:91:HDMI-A-3] disconnected
>[    4.880446] [drm:drm_setup_crtcs [drm_kms_helper]] connector 71 enabled? yes
>[    4.883055] [drm:drm_setup_crtcs [drm_kms_helper]] connector 78 enabled? no
>[    4.885651] [drm:drm_setup_crtcs [drm_kms_helper]] connector 83 enabled? no
>[    4.885661] [drm:drm_setup_crtcs [drm_kms_helper]] connector 86 enabled? no
>[    4.885670] [drm:drm_setup_crtcs [drm_kms_helper]] connector 91 enabled? no
>[    4.885736] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[    4.885751] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 71
>[    4.896300] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 71 0
>[    4.897730] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1920x1080
>[    4.897735] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1920x1080 config
>[    4.897744] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1920x1080 set on crtc 41 (0,0)
>[    5.870430] BTRFS info (device sda2): disk space caching is enabled
>[    6.407444] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input6
>[    6.408065] ACPI: Power Button [PWRB]
>[    6.408551] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input7
>[    6.409035] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    6.409084] ACPI: Sleep Button [SLPB]
>[    6.409988] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input8
>[    6.410026] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    6.410492] ACPI: Power Button [PWRF]
>[    6.411496] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    6.430851] pps_core: LinuxPPS API ver. 1 registered
>[    6.433280] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    6.449082] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    6.481305] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    6.489389] sdhci-pci 0000:00:14.5: SDHCI controller found [8086:a375] (rev 10)
>[    6.495078] mmc0: SDHCI controller on PCI [0000:00:14.5] using ADMA
>[    6.503969] acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
>[    6.586281] input: PC Speaker as /devices/platform/pcspkr/input/input9
>[    6.589891] i801_smbus 0000:00:1f.4: enabling device (0000 -> 0003)
>[    6.592851] i801_smbus 0000:00:1f.4: SPD Write Disable is set
>[    6.595478] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
>[    6.614165] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
>[    6.669651] idma64 idma64.0: Found Intel integrated DMA 64-bit
>[    6.673278] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
>[    6.676524] idma64 idma64.1: Found Intel integrated DMA 64-bit
>[    6.680093] intel-lpss 0000:00:1e.0: enabling device (0000 -> 0002)
>[    6.683339] idma64 idma64.2: Found Intel integrated DMA 64-bit
>[    6.685656] dw-apb-uart.2: ttyS4 at MMIO 0x90002000 (irq = 20, base_baud = 7500000) is a 16550A
>[    6.687882] PTP clock support registered
>[    6.771406] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
>[    6.772100] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>[    6.773002] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    6.867792] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
>[    6.901426] thermal LNXTHERM:00: registered as thermal_zone0
>[    6.902269] ACPI: Thermal Zone [TZ00] (72 C)
>[    7.015718] cryptd: max_cpu_qlen set to 1000
>[    7.217916] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock
>[    7.305406] AVX2 version of gcm_enc/dec engaged.
>[    7.306871] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 90:49:fa:04:bf:bd
>[    7.310686] AES CTR mode by8 optimization enabled
>[    7.313515] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
>[    7.321177] e1000e 0000:00:1f.6 eth0: MAC: 13, PHY: 12, PBA No: FFFFFF-0FF
>[    7.322480] Bluetooth: Core ver 2.22
>[    7.325318] NET: Registered protocol family 31
>[    7.326836] Bluetooth: HCI device and connection manager initialized
>[    7.328354] Bluetooth: HCI socket layer initialized
>[    7.329703] Bluetooth: L2CAP socket layer initialized
>[    7.330960] Bluetooth: SCO socket layer initialized
>[    7.440625] usbcore: registered new interface driver btusb
>[    7.441191] Bluetooth: hci0: Firmware revision 0.1 build 7 week 17 2018
>[    7.493250] cfg80211: Loading compiled-in X.509 certificates for regulatory database
>[    7.493928] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
>[    7.696883] Intel(R) Wireless WiFi driver for Linux
>[    7.700823] Copyright(c) 2003- 2015 Intel Corporation
>[    7.704108] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
>[    7.707860] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-9000-pu-b0-jf-b0-41.ucode failed with error -2
>[    7.708654] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-9000-pu-b0-jf-b0-40.ucode failed with error -2
>[    7.709275] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-9000-pu-b0-jf-b0-39.ucode failed with error -2
>[    7.783971] iwlwifi 0000:00:14.3: loaded firmware version 38.c0e03d94.0 op_mode iwlmvm
>[    7.789496] ppdev: user-space parallel port driver
>[    8.091202] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
>[    8.095203] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[    8.863290] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC700: line_outs=1 (0x16/0x0/0x0/0x0/0x0) type:line
>[    8.866686] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=1 (0x15/0x0/0x0/0x0/0x0)
>[    8.869743] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    8.872738] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    8.875695] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    8.878604] snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x1b
>[    8.881475] snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x19
>[    9.103995] iwlwifi 0000:00:14.3: Detected Intel(R) Dual Band Wireless AC 9560, REV=0x318
>[    9.108616] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[    9.109269] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[    9.109909] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[    9.110546] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[    9.111167] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[    9.111780] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[    9.112378] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[    9.112974] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[    9.115113] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
>[    9.115425] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
>[    9.115557] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
>[    9.115594] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
>[    9.115631] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
>[    9.115662] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
>[    9.119555] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
>[    9.119580] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
>[    9.120933] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
>[    9.154514] iwlwifi 0000:00:14.3: base HW address: 34:13:e8:93:c6:23
>[    9.283006] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
>[    9.287411] thermal thermal_zone1: failed to read out thermal zone (-61)
>[    9.301083] Adding 16303808k swap on /dev/sda4.  Priority:-2 extents:1 across:16303808k FS
>[    9.475812] bcache: register_bdev() registered backing device sda3
>[    9.493260] intel_rapl: Found RAPL domain package
>[    9.495906] intel_rapl: Found RAPL domain core
>[    9.498535] intel_rapl: Found RAPL domain uncore
>[    9.501099] intel_rapl: Found RAPL domain dram
>[    9.593078] BTRFS: device fsid 75b59953-4b5b-4fd0-a8d7-5b35bee981f5 devid 1 transid 29 /dev/bcache0
>[   35.923485] nvme nvme0: controller is down; will reset: CSTS=0xffffffff, PCI_STATUS=0x10
>[   35.971670] print_req_error: I/O error, dev nvme0n1, sector 57149312
>[   35.999181] nvme 0000:01:00.0: enabling device (0000 -> 0002)
>[   36.002817] nvme nvme0: Removing after probe failure status: -19
>[   36.019808] Buffer I/O error on dev nvme0n1, logical block 7143664, async page read
>[   36.019868] print_req_error: I/O error, dev nvme0n1, sector 57149312
>[   36.282838] systemd-journald[517]: Received request to flush runtime journal from PID 1
>[   37.813079] No iBFT detected.
>[   38.235503] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
>[   40.957887] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
>[   40.958072] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
>[   41.161743] NET: Registered protocol family 17

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Attachments on bug 108546: 142188 | 142189 | 142258 | 142259 | 142333 | 142371 | 142372

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