[Intel-gfx] i915 Sky Lake graphics problem: screen blank after grub boot
James Bottomley
James.Bottomley at HansenPartnership.com
Thu Dec 17 09:22:59 PST 2015
With kernel 4.3.x (tested x=2,3) the screen goes blank as soon as the
system boots (both for VGA console and graphics). The only way to get
it to turn on is to suspend and resume the system.
The system is a Dell XPS 13 (latest rev) running OpenSuse Leap 42.1 and
this is the lspci output:
00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation Sky Lake Integrated Graphics (rev 07)
00:04.0 Signal processing controller: Intel Corporation Device 1903 (rev 08)
00:14.0 USB controller: Intel Corporation Device 9d2f (rev 21)
00:14.2 Signal processing controller: Intel Corporation Device 9d31 (rev 21)
00:15.0 Signal processing controller: Intel Corporation Device 9d60 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Device 9d61 (rev 21)
00:16.0 Communication controller: Intel Corporation Device 9d3a (rev 21)
00:1c.0 PCI bridge: Intel Corporation Device 9d10 (rev f1)
00:1c.4 PCI bridge: Intel Corporation Device 9d14 (rev f1)
00:1c.5 PCI bridge: Intel Corporation Device 9d15 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Device 9d18 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Device 9d48 (rev 21)
00:1f.2 Memory controller: Intel Corporation Device 9d21 (rev 21)
00:1f.3 Audio device: Intel Corporation Device 9d70 (rev 21)
00:1f.4 SMBus: Intel Corporation Device 9d23 (rev 21)
3a:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59)
3b:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 525a (rev 01)
3c:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a802 (rev 01)
It looks like it might be something to do with this warning in the boot dmesgs (full set below):
[ 2.951393] WARNING: CPU: 3 PID: 6 at ../drivers/gpu/drm/i915/intel_dp.c:854
intel_dp_aux_ch+0x105/0x660 [i915]()
[ 2.951394] dp_aux_ch not started status 0xad40001f
James
---
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.3.2-1.g2aebb11-default (geeko at buildhost) (gcc version 5.2.1 20151008 [gcc-5-branch revision 228597] (SUSE Linux) ) #1 SMP PREEMPT Fri Dec 11 08:22:04 UTC 2015 (2aebb11)
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.3.2-1.g2aebb11-default root=UUID=994363fd-c12c-4c6c-92e9-85e8ac695cf9 ro resume=/dev/nvme0n1p2 splash=silent quiet showopts
[ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100
[ 0.000000] x86/fpu: xstate_offset[3]: 03c0, xstate_sizes[3]: 0040
[ 0.000000] x86/fpu: xstate_offset[4]: 0400, xstate_sizes[4]: 0040
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x08: 'MPX bounds registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x10: 'MPX CSR'
[ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 0x440 bytes, using 'standard' format.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009cfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000027265fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000027266000-0x0000000027277fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000027278000-0x0000000027318fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000027319000-0x0000000027319fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000002731a000-0x0000000027343fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000027344000-0x000000002739cfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000002739d000-0x0000000027b8dfff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000027b8e000-0x0000000036e5cfff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000036e5d000-0x00000000371d6fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000371d7000-0x0000000037226fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x0000000037227000-0x00000000379defff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000379df000-0x0000000037ffefff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000037fff000-0x0000000037ffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000038000000-0x00000000380fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000002c0ffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] e820: update [mem 0x1894b018-0x1895b057] usable ==> usable
[ 0.000000] extended physical RAM map:
[ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable
[ 0.000000] reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000000059000-0x000000000009cfff] usable
[ 0.000000] reserve setup_data: [mem 0x000000000009d000-0x000000000009ffff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000001894b017] usable
[ 0.000000] reserve setup_data: [mem 0x000000001894b018-0x000000001895b057] usable
[ 0.000000] reserve setup_data: [mem 0x000000001895b058-0x0000000027265fff] usable
[ 0.000000] reserve setup_data: [mem 0x0000000027266000-0x0000000027277fff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000027278000-0x0000000027318fff] usable
[ 0.000000] reserve setup_data: [mem 0x0000000027319000-0x0000000027319fff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x000000002731a000-0x0000000027343fff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000027344000-0x000000002739cfff] usable
[ 0.000000] reserve setup_data: [mem 0x000000002739d000-0x0000000027b8dfff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000027b8e000-0x0000000036e5cfff] usable
[ 0.000000] reserve setup_data: [mem 0x0000000036e5d000-0x00000000371d6fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000371d7000-0x0000000037226fff] ACPI data
[ 0.000000] reserve setup_data: [mem 0x0000000037227000-0x00000000379defff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x00000000379df000-0x0000000037ffefff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000037fff000-0x0000000037ffffff] usable
[ 0.000000] reserve setup_data: [mem 0x0000000038000000-0x00000000380fffff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x00000002c0ffffff] usable
[ 0.000000] efi: EFI v2.40 by American Megatrends
[ 0.000000] efi: ACPI=0x371f9000 ACPI 2.0=0x371f9000 SMBIOS=0xf0000 ESRT=0x37d5e598
[ 0.000000] esrt: Reserving ESRT space from 0x0000000037d5e598 to 0x0000000037d5e5d0.
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: Dell Inc. XPS 13 9350/07TYC2, BIOS 1.0.0 09/10/2015
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x2c1000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: write-back
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0080000000 mask 7F80000000 uncachable
[ 0.000000] 1 base 0040000000 mask 7FC0000000 uncachable
[ 0.000000] 2 base 003C000000 mask 7FFC000000 uncachable
[ 0.000000] 3 base 003A000000 mask 7FFE000000 uncachable
[ 0.000000] 4 base 0039800000 mask 7FFF800000 uncachable
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] e820: last_pfn = 0x38000 max_arch_pfn = 0x400000000
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x0223e000, 0x0223efff] PGTABLE
[ 0.000000] BRK [0x0223f000, 0x0223ffff] PGTABLE
[ 0.000000] BRK [0x02240000, 0x02240fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x2c0e00000-0x2c0ffffff]
[ 0.000000] [mem 0x2c0e00000-0x2c0ffffff] page 2M
[ 0.000000] BRK [0x02241000, 0x02241fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x2c0000000-0x2c0dfffff]
[ 0.000000] [mem 0x2c0000000-0x2c0dfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x2a0000000-0x2bfffffff]
[ 0.000000] [mem 0x2a0000000-0x2bfffffff] page 1G
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x27265fff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x271fffff] page 2M
[ 0.000000] [mem 0x27200000-0x27265fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x27278000-0x27318fff]
[ 0.000000] [mem 0x27278000-0x27318fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x27344000-0x2739cfff]
[ 0.000000] [mem 0x27344000-0x2739cfff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x27b8e000-0x36e5cfff]
[ 0.000000] [mem 0x27b8e000-0x27bfffff] page 4k
[ 0.000000] [mem 0x27c00000-0x36dfffff] page 2M
[ 0.000000] [mem 0x36e00000-0x36e5cfff] page 4k
[ 0.000000] BRK [0x02242000, 0x02242fff] PGTABLE
[ 0.000000] BRK [0x02243000, 0x02243fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x37fff000-0x37ffffff]
[ 0.000000] [mem 0x37fff000-0x37ffffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x29fffffff]
[ 0.000000] [mem 0x100000000-0x29fffffff] page 1G
[ 0.000000] RAMDISK: [mem 0x1895c000-0x191a7fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000371F9000 000024 (v02 DELL )
[ 0.000000] ACPI: XSDT 0x00000000371F90B8 0000EC (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 0x0000000037218DF8 00010C (v05 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: DSDT 0x00000000371F9230 01FBC4 (v02 DELL CBX3 01072009 INTL 20120913)
[ 0.000000] ACPI: FACS 0x00000000379DEF80 000040
[ 0.000000] ACPI: APIC 0x0000000037218F08 000084 (v03 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FPDT 0x0000000037218F90 000044 (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FIDT 0x0000000037218FD8 00009C (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: MCFG 0x0000000037219078 00003C (v01 DELL CBX3 01072009 MSFT 00000097)
[ 0.000000] ACPI: HPET 0x00000000372190B8 000038 (v01 DELL CBX3 01072009 AMI. 0005000B)
[ 0.000000] ACPI: SSDT 0x00000000372190F0 000495 (v01 IdeRef IdeTable 00001000 INTL 20120913)
[ 0.000000] ACPI: LPIT 0x0000000037219588 000094 (v01 INTEL SKL-ULT 00000000 MSFT 0000005F)
[ 0.000000] ACPI: SSDT 0x0000000037219620 000248 (v02 INTEL sensrhub 00000000 INTL 20120913)
[ 0.000000] ACPI: SSDT 0x0000000037219868 002BAE (v02 INTEL PtidDevc 00001000 INTL 20120913)
[ 0.000000] ACPI: SSDT 0x000000003721C418 000C45 (v02 INTEL Ther_Rvp 00001000 INTL 20120913)
[ 0.000000] ACPI: DBGP 0x000000003721D060 000034 (v01 INTEL 00000000 MSFT 0000005F)
[ 0.000000] ACPI: DBG2 0x000000003721D098 000054 (v00 INTEL 00000000 MSFT 0000005F)
[ 0.000000] ACPI: SSDT 0x000000003721D0F0 000737 (v02 INTEL xh_rvp07 00000000 INTL 20120913)
[ 0.000000] ACPI: BOOT 0x000000003721D828 000028 (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: SSDT 0x000000003721D850 003563 (v02 SaSsdt SaSsdt 00003000 INTL 20120913)
[ 0.000000] ACPI: UEFI 0x0000000037220DB8 000042 (v01 00000000 00000000)
[ 0.000000] ACPI: SSDT 0x0000000037220E00 000E58 (v02 CpuRef CpuSsdt 00003000 INTL 20120913)
[ 0.000000] ACPI: SSDT 0x0000000037221C58 003ABC (v02 DptfTa DptfTabl 00001000 INTL 20120913)
[ 0.000000] ACPI: MSDM 0x0000000037225718 000055 (v03 DELL CBX3 06222004 AMI 00010013)
[ 0.000000] ACPI: SLIC 0x0000000037225770 000176 (v03 DELL CBX3 01072009 MSFT 00010013)
[ 0.000000] ACPI: TCPA 0x00000000372258E8 000032 (v02 ALASKA NAPAASF 00000001 MSFT 01000013)
[ 0.000000] ACPI: BGRT 0x0000000037225920 000038 (v00 ?\xffffffdeq9 01072009 AMI 00010013)
[ 0.000000] ACPI: DMAR 0x0000000037225958 0000F0 (v01 INTEL SKL 00000001 INTL 00000001)
[ 0.000000] ACPI: ASF! 0x0000000037225A48 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000002c0ffffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x2c0fea000-0x2c0ffdfff]
[ 0.000000] [ffffea0000000000-ffffea000b1fffff] PMD -> [ffff8802b8600000-ffff8802c05fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x00000002c0ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff]
[ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009cfff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x0000000027265fff]
[ 0.000000] node 0: [mem 0x0000000027278000-0x0000000027318fff]
[ 0.000000] node 0: [mem 0x0000000027344000-0x000000002739cfff]
[ 0.000000] node 0: [mem 0x0000000027b8e000-0x0000000036e5cfff]
[ 0.000000] node 0: [mem 0x0000000037fff000-0x0000000037ffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x00000002c0ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000002c0ffffff]
[ 0.000000] On node 0 totalpages: 2061771
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3995 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 3417 pages used for memmap
[ 0.000000] DMA32 zone: 218672 pages, LIFO batch:31
[ 0.000000] Normal zone: 28736 pages used for memmap
[ 0.000000] Normal zone: 1839104 pages, LIFO batch:31
[ 0.000000] tboot: non-0 tboot_addr but it is not of type E820_RESERVED
[ 0.000000] Reserving Intel graphics stolen memory at 0x3a000000-0x3dffffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x1808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x1894b000-0x1894bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x1895b000-0x1895bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x27266000-0x27277fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x27319000-0x27319fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x2731a000-0x27343fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x2739d000-0x27b8dfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x36e5d000-0x371d6fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x371d7000-0x37226fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x37227000-0x379defff]
[ 0.000000] PM: Registered nosave memory: [mem 0x379df000-0x37ffefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x38000000-0x380fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x38100000-0x39ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x3a000000-0x3dffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x3e000000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[ 0.000000] e820: [mem 0x3e000000-0xdfffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 34 pages/cpu @ffff8802c0c00000 s98840 r8192 d32232 u524288
[ 0.000000] pcpu-alloc: s98840 r8192 d32232 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2029533
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.3.2-1.g2aebb11-default root=UUID=994363fd-c12c-4c6c-92e9-85e8ac695cf9 ro resume=/dev/nvme0n1p2 splash=silent quiet showopts
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Memory: 2814836K/8247084K available (6756K kernel code, 1147K rwdata, 5000K rodata, 1608K init, 1552K bss, 305424K reserved, 0K cma-reserved)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[ 0.000000] NR_IRQS:33024 nr_irqs:1024 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Unable to calibrate against PIT
[ 0.000000] tsc: using HPET reference calibration
[ 0.000000] tsc: Detected 2399.951 MHz processor
[ 0.000029] Calibrating delay loop (skipped), value calculated using timer frequency.. 4799.90 BogoMIPS (lpj=9599804)
[ 0.000031] pid_max: default: 32768 minimum: 301
[ 0.000037] ACPI: Core revision 20150818
[ 0.031987] ACPI Error: [\_SB_.PCI0.SAT1] Namespace lookup failure, AE_NOT_FOUND (20150818/dswload-210)
[ 0.031997] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20150818/psobject-227)
[ 0.032081] ACPI Exception: AE_NOT_FOUND, (SSDT:IdeTable) while loading table (20150818/tbxfload-193)
[ 0.048888] ACPI Error: 1 table load failures, 8 successful (20150818/tbxfload-214)
[ 0.051263] Security Framework initialized
[ 0.051269] AppArmor: AppArmor initialized
[ 0.051783] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.053340] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.053999] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.054007] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.054212] Initializing cgroup subsys io
[ 0.054225] Initializing cgroup subsys memory
[ 0.054232] Initializing cgroup subsys devices
[ 0.054234] Initializing cgroup subsys freezer
[ 0.054235] Initializing cgroup subsys net_cls
[ 0.054238] Initializing cgroup subsys perf_event
[ 0.054240] Initializing cgroup subsys net_prio
[ 0.054242] Initializing cgroup subsys hugetlb
[ 0.054244] Initializing cgroup subsys pids
[ 0.054268] CPU: Physical Processor ID: 0
[ 0.054269] CPU: Processor Core ID: 0
[ 0.054273] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.054274] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.055497] mce: CPU supports 8 MCE banks
[ 0.055513] CPU0: Thermal monitoring enabled (TM1)
[ 0.055521] process: using mwait in idle threads
[ 0.055524] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 0.055525] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 0.055869] Freeing SMP alternatives memory: 24K (ffffffff820b2000 - ffffffff820b8000)
[ 0.060172] ftrace: allocating 26336 entries in 103 pages
[ 0.071623] DMAR: Host address width 39
[ 0.071626] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.071635] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e
[ 0.071636] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.071641] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[ 0.071642] DMAR: RMRR base: 0x00000036f69000 end: 0x00000036f88fff
[ 0.071644] DMAR: RMRR base: 0x00000039800000 end: 0x0000003dffffff
[ 0.071646] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[ 0.071647] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[ 0.071648] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1
[ 0.071649] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[ 0.071651] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
[ 0.071652] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
[ 0.073077] DMAR-IR: Enabled IRQ remapping in xapic mode
[ 0.073079] x2apic: IRQ remapping doesn't support X2APIC mode
[ 0.077189] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.116912] TSC deadline timer enabled
[ 0.116916] smpboot: CPU0: Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz (family: 0x6, model: 0x4e, stepping: 0x3)
[ 0.116951] Performance Events: PEBS fmt3+, 32-deep LBR, Skylake events, full-width counters, Intel PMU driver.
[ 0.116979] ... version: 4
[ 0.116980] ... bit width: 48
[ 0.116981] ... generic registers: 4
[ 0.116981] ... value mask: 0000ffffffffffff
[ 0.116982] ... max period: 0000ffffffffffff
[ 0.116983] ... fixed-purpose events: 3
[ 0.116984] ... event mask: 000000070000000f
[ 0.153073] x86: Booting SMP configuration:
[ 0.153075] .... node #0, CPUs: #1
[ 0.167403] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.177128] #2 #3
[ 0.220589] x86: Booted up 1 node, 4 CPUs
[ 0.220592] smpboot: Total of 4 processors activated (19199.60 BogoMIPS)
[ 0.245361] node 0 initialised, 1281706 pages in 20ms
[ 0.245503] devtmpfs: initialized
[ 0.247872] PM: Registering ACPI NVS region [mem 0x27319000-0x27319fff] (4096 bytes)
[ 0.247874] PM: Registering ACPI NVS region [mem 0x37227000-0x379defff] (8093696 bytes)
[ 0.248108] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.248190] pinctrl core: initialized pinctrl subsystem
[ 0.248301] RTC time: 15:21:00, date: 12/17/15
[ 0.248419] NET: Registered protocol family 16
[ 0.260529] cpuidle: using governor ladder
[ 0.272550] cpuidle: using governor menu
[ 0.272602] Simple Boot Flag at 0x47 set to 0x80
[ 0.272667] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.272668] ACPI: bus type PCI registered
[ 0.272670] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.272750] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.272752] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.272762] PCI: Using configuration type 1 for base access
[ 0.272768] dmi type 0xB1 record - unknown flag
[ 0.284888] ACPI: Added _OSI(Module Device)
[ 0.284890] ACPI: Added _OSI(Processor Device)
[ 0.284891] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.284892] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.293875] ACPI: Executed 21 blocks of module-level executable AML code
[ 0.304968] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.314762] ACPI: Dynamic OEM Table Load:
[ 0.314769] ACPI: SSDT 0xFFFF8802C07F4000 00037F (v02 PmRef Cpu0Cst 00003001 INTL 20120913)
[ 0.316013] ACPI: Dynamic OEM Table Load:
[ 0.316019] ACPI: SSDT 0xFFFF8802C0DF7000 00061E (v02 PmRef Cpu0Ist 00003000 INTL 20120913)
[ 0.318445] ACPI: Dynamic OEM Table Load:
[ 0.318451] ACPI: SSDT 0xFFFF88017FCA1800 0005AA (v02 PmRef ApIst 00003000 INTL 20120913)
[ 0.320031] ACPI: Dynamic OEM Table Load:
[ 0.320035] ACPI: SSDT 0xFFFF8802C0DF8800 000119 (v02 PmRef ApCst 00003000 INTL 20120913)
[ 0.323245] ACPI : EC: EC started
[ 0.326474] ACPI: Interpreter enabled
[ 0.326484] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150818/hwxface-580)
[ 0.326492] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150818/hwxface-580)
[ 0.326512] ACPI: (supports S0 S3 S4 S5)
[ 0.326513] ACPI: Using IOAPIC for interrupt routing
[ 0.326552] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.328346] ACPI: Power Resource [PG00] (on)
[ 0.328771] ACPI: Power Resource [PG01] (on)
[ 0.329194] ACPI: Power Resource [PG02] (on)
[ 0.331281] ACPI: Power Resource [WRST] (off)
[ 0.331699] ACPI: Power Resource [WRST] (off)
[ 0.332115] ACPI: Power Resource [WRST] (off)
[ 0.332529] ACPI: Power Resource [WRST] (off)
[ 0.332947] ACPI: Power Resource [WRST] (off)
[ 0.333367] ACPI: Power Resource [WRST] (off)
[ 0.333781] ACPI: Power Resource [WRST] (off)
[ 0.334196] ACPI: Power Resource [WRST] (off)
[ 0.334609] ACPI: Power Resource [WRST] (off)
[ 0.335051] ACPI: Power Resource [WRST] (off)
[ 0.335466] ACPI: Power Resource [WRST] (off)
[ 0.335880] ACPI: Power Resource [WRST] (off)
[ 0.336292] ACPI: Power Resource [WRST] (off)
[ 0.336705] ACPI: Power Resource [WRST] (off)
[ 0.337124] ACPI: Power Resource [WRST] (off)
[ 0.337538] ACPI: Power Resource [WRST] (off)
[ 0.337956] ACPI: Power Resource [WRST] (off)
[ 0.338369] ACPI: Power Resource [WRST] (off)
[ 0.338783] ACPI: Power Resource [WRST] (off)
[ 0.339195] ACPI: Power Resource [WRST] (off)
[ 0.354444] ACPI: Power Resource [FN00] (off)
[ 0.354541] ACPI: Power Resource [FN01] (off)
[ 0.354633] ACPI: Power Resource [FN02] (off)
[ 0.354729] ACPI: Power Resource [FN03] (off)
[ 0.354820] ACPI: Power Resource [FN04] (off)
[ 0.356181] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 0.356187] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.356237] \_SB_.PCI0:_OSC invalid UUID
[ 0.356238] _OSC request data:1 1f 0
[ 0.356241] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[ 0.356974] PCI host bridge to bus 0000:00
[ 0.356977] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 0.356979] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.356980] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.356982] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.356983] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[ 0.356985] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[ 0.356986] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[ 0.356987] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[ 0.356988] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[ 0.356990] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 0.356991] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 0.356992] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[ 0.356994] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[ 0.356995] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[ 0.356996] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[ 0.356998] pci_bus 0000:00: root bus resource [mem 0x3e000000-0xdfffffff window]
[ 0.356999] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[ 0.357006] pci 0000:00:00.0: [8086:1904] type 00 class 0x060000
[ 0.357154] pci 0000:00:02.0: [8086:1916] type 00 class 0x030000
[ 0.357169] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
[ 0.357175] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref]
[ 0.357179] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
[ 0.357337] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[ 0.357353] pci 0000:00:04.0: reg 0x10: [mem 0xdc320000-0xdc327fff 64bit]
[ 0.357579] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[ 0.357610] pci 0000:00:14.0: reg 0x10: [mem 0xdc310000-0xdc31ffff 64bit]
[ 0.357667] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.357805] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.357847] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[ 0.357876] pci 0000:00:14.2: reg 0x10: [mem 0xdc334000-0xdc334fff 64bit]
[ 0.358126] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
[ 0.358446] pci 0000:00:15.0: reg 0x10: [mem 0xdc333000-0xdc333fff 64bit]
[ 0.359245] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
[ 0.359552] pci 0000:00:15.1: reg 0x10: [mem 0xdc332000-0xdc332fff 64bit]
[ 0.360301] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[ 0.360329] pci 0000:00:16.0: reg 0x10: [mem 0xdc331000-0xdc331fff 64bit]
[ 0.360384] pci 0000:00:16.0: PME# supported from D3hot
[ 0.360574] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
[ 0.360641] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.360809] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.360862] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400
[ 0.360921] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.361088] pci 0000:00:1c.4: System wakeup disabled by ACPI
[ 0.361125] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400
[ 0.361185] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[ 0.361345] pci 0000:00:1c.5: System wakeup disabled by ACPI
[ 0.361388] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400
[ 0.361448] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.361609] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.361677] pci 0000:00:1f.0: [8086:9d48] type 00 class 0x060100
[ 0.361935] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[ 0.361947] pci 0000:00:1f.2: reg 0x10: [mem 0xdc32c000-0xdc32ffff]
[ 0.362141] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040380
[ 0.362177] pci 0000:00:1f.3: reg 0x10: [mem 0xdc328000-0xdc32bfff 64bit]
[ 0.362204] pci 0000:00:1f.3: reg 0x20: [mem 0xdc300000-0xdc30ffff 64bit]
[ 0.362236] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[ 0.362428] pci 0000:00:1f.3: System wakeup disabled by ACPI
[ 0.362471] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
[ 0.362526] pci 0000:00:1f.4: reg 0x10: [mem 0xdc330000-0xdc3300ff 64bit]
[ 0.362597] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f]
[ 0.362927] pci 0000:00:1c.0: PCI bridge to [bus 01-39]
[ 0.362933] pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff]
[ 0.362938] pci 0000:00:1c.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.363075] pci 0000:3a:00.0: [8086:095a] type 00 class 0x028000
[ 0.363134] pci 0000:3a:00.0: reg 0x10: [mem 0xdc200000-0xdc201fff 64bit]
[ 0.363282] pci 0000:3a:00.0: PME# supported from D0 D3hot D3cold
[ 0.363400] pci 0000:3a:00.0: System wakeup disabled by ACPI
[ 0.369017] pci 0000:00:1c.4: PCI bridge to [bus 3a]
[ 0.369021] pci 0000:00:1c.4: bridge window [mem 0xdc200000-0xdc2fffff]
[ 0.369145] pci 0000:3b:00.0: [10ec:525a] type 00 class 0xff0000
[ 0.369192] pci 0000:3b:00.0: reg 0x14: [mem 0xdc100000-0xdc100fff]
[ 0.369286] pci 0000:3b:00.0: supports D1 D2
[ 0.369287] pci 0000:3b:00.0: PME# supported from D1 D2 D3hot D3cold
[ 0.369382] pci 0000:3b:00.0: System wakeup disabled by ACPI
[ 0.377021] pci 0000:00:1c.5: PCI bridge to [bus 3b]
[ 0.377025] pci 0000:00:1c.5: bridge window [mem 0xdc100000-0xdc1fffff]
[ 0.377144] pci 0000:3c:00.0: [144d:a802] type 00 class 0x010802
[ 0.377180] pci 0000:3c:00.0: reg 0x10: [mem 0xdc000000-0xdc003fff 64bit]
[ 0.377190] pci 0000:3c:00.0: reg 0x18: [io 0xe000-0xe0ff]
[ 0.377358] pci 0000:3c:00.0: System wakeup disabled by ACPI
[ 0.385030] pci 0000:00:1d.0: PCI bridge to [bus 3c]
[ 0.385033] pci 0000:00:1d.0: bridge window [io 0xe000-0xefff]
[ 0.385035] pci 0000:00:1d.0: bridge window [mem 0xdc000000-0xdc0fffff]
[ 0.387484] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387559] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 0.387630] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387701] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387772] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387842] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387912] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.387982] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.390014] ACPI: Enabled 6 GPEs in block 00 to 7F
[ 0.390179] ACPI : EC: GPE = 0x14, I/O: command/status = 0x934, data = 0x930
[ 0.390295] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.390297] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.390300] vgaarb: loaded
[ 0.390301] vgaarb: bridge control possible 0000:00:02.0
[ 0.390391] SCSI subsystem initialized
[ 0.390443] libata version 3.00 loaded.
[ 0.390563] PCI: Using ACPI for IRQ routing
[ 0.414654] PCI: pci_cache_line_size set to 64 bytes
[ 0.414787] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[ 0.414789] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
[ 0.414790] e820: reserve RAM buffer [mem 0x1894b018-0x1bffffff]
[ 0.414791] e820: reserve RAM buffer [mem 0x27266000-0x27ffffff]
[ 0.414793] e820: reserve RAM buffer [mem 0x27319000-0x27ffffff]
[ 0.414794] e820: reserve RAM buffer [mem 0x2739d000-0x27ffffff]
[ 0.414796] e820: reserve RAM buffer [mem 0x36e5d000-0x37ffffff]
[ 0.414797] e820: reserve RAM buffer [mem 0x2c1000000-0x2c3ffffff]
[ 0.414912] NetLabel: Initializing
[ 0.414913] NetLabel: domain hash size = 128
[ 0.414914] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.414925] NetLabel: unlabeled traffic allowed by default
[ 0.415002] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.415007] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[ 0.417058] clocksource: Switched to clocksource hpet
[ 0.423080] AppArmor: AppArmor Filesystem Enabled
[ 0.423131] pnp: PnP ACPI init
[ 0.423378] system 00:00: [io 0x0680-0x069f] has been reserved
[ 0.423381] system 00:00: [io 0xffff] has been reserved
[ 0.423382] system 00:00: [io 0xffff] has been reserved
[ 0.423384] system 00:00: [io 0xffff] has been reserved
[ 0.423385] system 00:00: [io 0x1800-0x18fe] could not be reserved
[ 0.423387] system 00:00: [io 0x164e-0x164f] has been reserved
[ 0.423390] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.423486] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.423528] system 00:02: [io 0x1854-0x1857] has been reserved
[ 0.423531] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.423632] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.423655] pnp 00:04: Plug and Play ACPI device, IDs DLL0704 PNP0f13 (active)
[ 0.423928] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.423930] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.423932] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.423934] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.423935] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.423937] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 0.423939] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.423940] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[ 0.423942] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.423944] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved
[ 0.423946] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.423993] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[ 0.423995] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[ 0.423997] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[ 0.423999] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[ 0.424000] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[ 0.424002] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[ 0.424003] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[ 0.424005] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.424303] system 00:07: [io 0xff00-0xfffe] has been reserved
[ 0.424306] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.425573] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved
[ 0.425576] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved
[ 0.425578] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.426362] pnp 00:09: Plug and Play ACPI device, IDs PNP0c31 (active)
[ 0.427953] pnp: PnP ACPI: found 10 devices
[ 0.436179] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.436195] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01-39] add_size 1000
[ 0.436216] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
[ 0.436217] pci 0000:00:1c.0: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
[ 0.436221] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff]
[ 0.436223] pci 0000:00:1c.0: PCI bridge to [bus 01-39]
[ 0.436227] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff]
[ 0.436231] pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff]
[ 0.436235] pci 0000:00:1c.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.436240] pci 0000:00:1c.4: PCI bridge to [bus 3a]
[ 0.436244] pci 0000:00:1c.4: bridge window [mem 0xdc200000-0xdc2fffff]
[ 0.436250] pci 0000:00:1c.5: PCI bridge to [bus 3b]
[ 0.436253] pci 0000:00:1c.5: bridge window [mem 0xdc100000-0xdc1fffff]
[ 0.436260] pci 0000:00:1d.0: PCI bridge to [bus 3c]
[ 0.436262] pci 0000:00:1d.0: bridge window [io 0xe000-0xefff]
[ 0.436265] pci 0000:00:1d.0: bridge window [mem 0xdc000000-0xdc0fffff]
[ 0.436272] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.436274] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.436275] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.436277] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[ 0.436278] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[ 0.436279] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[ 0.436281] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[ 0.436282] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[ 0.436283] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[ 0.436285] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[ 0.436286] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[ 0.436287] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
[ 0.436289] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
[ 0.436290] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
[ 0.436291] pci_bus 0000:00: resource 18 [mem 0x3e000000-0xdfffffff window]
[ 0.436293] pci_bus 0000:00: resource 19 [mem 0xfd000000-0xfe7fffff window]
[ 0.436294] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff]
[ 0.436296] pci_bus 0000:01: resource 1 [mem 0xc4000000-0xda0fffff]
[ 0.436297] pci_bus 0000:01: resource 2 [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.436298] pci_bus 0000:3a: resource 1 [mem 0xdc200000-0xdc2fffff]
[ 0.436300] pci_bus 0000:3b: resource 1 [mem 0xdc100000-0xdc1fffff]
[ 0.436301] pci_bus 0000:3c: resource 0 [io 0xe000-0xefff]
[ 0.436302] pci_bus 0000:3c: resource 1 [mem 0xdc000000-0xdc0fffff]
[ 0.436454] NET: Registered protocol family 2
[ 0.436625] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.436749] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.436849] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.436869] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.436892] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.436994] NET: Registered protocol family 1
[ 0.437009] pci 0000:00:02.0: Video device with shadowed ROM
[ 0.437757] PCI: CLS 0 bytes, default 64
[ 0.437803] Unpacking initramfs...
[ 1.346433] Freeing initrd memory: 8496K (ffff88001895c000 - ffff8800191a8000)
[ 1.346458] DMAR: ACPI device "device:5f" under DMAR at fed91000 as 00:15.0
[ 1.346462] DMAR: ACPI device "device:60" under DMAR at fed91000 as 00:15.1
[ 1.346471] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.346473] software IO TLB [mem 0x2f87d000-0x3387d000] (64MB) mapped at [ffff88002f87d000-ffff88003387cfff]
[ 1.346625] microcode: CPU0 sig=0x406e3, pf=0x80, revision=0x33
[ 1.346634] microcode: CPU1 sig=0x406e3, pf=0x80, revision=0x33
[ 1.346645] microcode: CPU2 sig=0x406e3, pf=0x80, revision=0x33
[ 1.346656] microcode: CPU3 sig=0x406e3, pf=0x80, revision=0x33
[ 1.346715] microcode: Microcode Update Driver: v2.00 <tigran at aivazian.fsnet.co.uk>, Peter Oruba
[ 1.346758] Scanning for low memory corruption every 60 seconds
[ 1.347041] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 1.347088] audit: initializing netlink subsys (disabled)
[ 1.347101] audit: type=2000 audit(1450365661.352:1): initialized
[ 1.347489] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.347515] zbud: loaded
[ 1.347729] VFS: Disk quotas dquot_6.6.0
[ 1.347766] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.348170] Key type big_key registered
[ 1.348839] Key type asymmetric registered
[ 1.348843] Asymmetric key parser 'x509' registered
[ 1.348856] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 1.348927] io scheduler noop registered
[ 1.348930] io scheduler deadline registered
[ 1.348957] io scheduler cfq registered (default)
[ 1.349636] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 1.349643] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 1.349671] efifb: probing for efifb
[ 1.349686] efifb: framebuffer at 0x90000000, mapped to 0xffffc90002000000, using 22500k, total 22500k
[ 1.349688] efifb: mode is 3200x1800x32, linelength=12800, pages=1
[ 1.349688] efifb: scrolling: redraw
[ 1.349690] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 1.360770] Console: switching to colour frame buffer device 400x112
[ 1.371714] fb0: EFI VGA frame buffer device
[ 1.371724] intel_idle: MWAIT substates: 0x11142120
[ 1.371725] intel_idle: v0.4 model 0x4E
[ 1.371726] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 1.372011] GHES: HEST is not enabled!
[ 1.372107] Serial: 8250/16550 driver, 32 ports, IRQ sharing disabled
[ 1.374772] Non-volatile memory driver v1.3
[ 1.374836] Linux agpgart interface v0.103
[ 1.375366] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 1.375998] i8042: Warning: Keylock active
[ 1.378452] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.378496] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.378679] mousedev: PS/2 mouse device common for all mice
[ 1.378861] rtc_cmos 00:01: RTC can wake from S4
[ 1.379476] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 1.379558] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 1.379569] Intel P-state driver initializing.
[ 1.379580] intel_pstate: HWP enabled
[ 1.379843] intel_pstate: HWP enabled
[ 1.380053] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 1.380147] intel_pstate: HWP enabled
[ 1.381636] intel_pstate: HWP enabled
[ 1.381751] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.381755] EFI Variables Facility v0.08 2004-May-17
[ 1.386582] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.386832] NET: Registered protocol family 10
[ 1.387616] registered taskstats version 1
[ 1.387647] zswap: loaded using pool lzo/zbud
[ 1.391442] Key type encrypted registered
[ 1.391449] AppArmor: AppArmor sha1 policy hashing enabled
[ 1.392853] Magic number: 11:727:386
[ 1.393133] rtc_cmos 00:01: setting system clock to 2015-12-17 15:21:01 UTC (1450365661)
[ 1.393245] PM: Checking hibernation image partition /dev/nvme0n1p2
[ 2.209023] psmouse serio1: synaptics: queried max coordinates: x [..5666], y [..4734]
[ 2.240163] psmouse serio1: synaptics: queried min coordinates: x [1276..], y [1118..]
[ 2.300775] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00223/0x840300/0x12e800/0x0, board id: 3038, fw id: 2011643
[ 2.339122] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2
[ 2.342295] PM: Hibernation image not present or could not be loaded.
[ 2.342942] Freeing unused kernel memory: 1608K (ffffffff81f20000 - ffffffff820b2000)
[ 2.342945] Write protecting the kernel read-only data: 14336k
[ 2.343642] Freeing unused kernel memory: 1424K (ffff88000169c000 - ffff880001800000)
[ 2.343997] Freeing unused kernel memory: 1144K (ffff880001ce2000 - ffff880001e00000)
[ 2.346663] tsc: Refined TSC clocksource calibration: 2399.972 MHz
[ 2.346667] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x22981d2c059, max_idle_ns: 440795288932 ns
[ 2.347466] random: systemd urandom read with 17 bits of entropy available
[ 2.500053] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input3
[ 2.501748] ACPI: Lid Switch [LID0]
[ 2.501814] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input4
[ 2.501994] ACPI: Power Button [PBTN]
[ 2.502100] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input5
[ 2.502173] ACPI: Sleep Button [SBTN]
[ 2.502246] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
[ 2.502288] ACPI: Power Button [PWRF]
[ 2.536857] [drm] Initialized drm 1.1.0 20060810
[ 2.541032] ACPI: bus type USB registered
[ 2.541072] usbcore: registered new interface driver usbfs
[ 2.541086] usbcore: registered new interface driver hub
[ 2.541109] usbcore: registered new device driver usb
[ 2.542517] rtsx_pci 0000:3b:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 122
[ 2.544363] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.544377] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 2.545681] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
[ 2.545704] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 2.546606] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.546609] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.546611] usb usb1: Product: xHCI Host Controller
[ 2.546612] usb usb1: Manufacturer: Linux 4.3.2-1.g2aebb11-default xhci-hcd
[ 2.546613] usb usb1: SerialNumber: 0000:00:14.0
[ 2.548507] hub 1-0:1.0: USB hub found
[ 2.548729] hub 1-0:1.0: 12 ports detected
[ 2.579673] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.579679] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 2.579785] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 2.579787] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.579789] usb usb2: Product: xHCI Host Controller
[ 2.579791] usb usb2: Manufacturer: Linux 4.3.2-1.g2aebb11-default xhci-hcd
[ 2.579792] usb usb2: SerialNumber: 0000:00:14.0
[ 2.579928] hub 2-0:1.0: USB hub found
[ 2.579977] hub 2-0:1.0: 6 ports detected
[ 2.585456] usb: failed to peer usb2-port4 and usb1-port6 by location (usb2-port4:none) (usb1-port6:usb2-port3)
[ 2.585459] usb usb2-port4: failed to peer to usb1-port6 (-16)
[ 2.585461] usb: port power management may be unreliable
[ 2.586416] usb: failed to peer usb2-port5 and usb1-port6 by location (usb2-port5:none) (usb1-port6:usb2-port3)
[ 2.586418] usb usb2-port5: failed to peer to usb1-port6 (-16)
[ 2.587915] usb: failed to peer usb2-port6 and usb1-port6 by location (usb2-port6:none) (usb1-port6:usb2-port3)
[ 2.587917] usb usb2-port6: failed to peer to usb1-port6 (-16)
[ 2.588944] [drm] Memory usable by graphics device = 4096M
[ 2.588948] checking generic (90000000 15f9000) vs hw (90000000 10000000)
[ 2.588951] fb: switching to inteldrmfb from EFI VGA
[ 2.588982] Console: switching to colour dummy device 80x25
[ 2.595534] [drm] Replacing VGA console driver
[ 2.602867] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.602869] [drm] Driver supports precise vblank timestamp query.
[ 2.611010] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 2.623642] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 2.624541] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
[ 2.625019] [drm] Initialized i915 1.6.0 20150731 for 0000:00:02.0 on minor 0
[ 2.628380] fbcon: inteldrmfb (fb0) is primary device
[ 2.676749] nvme0n1: p1 p2 p3 p4
[ 2.771006] raid6: sse2x1 gen() 5565 MB/s
[ 2.839035] raid6: sse2x1 xor() 6480 MB/s
[ 2.863325] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 2.879329] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 2.895349] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 2.907057] raid6: sse2x2 gen() 9010 MB/s
[ 2.911359] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 2.927393] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 2.927418] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done status 0xad40001f
[ 2.947115] usb 1-3: new full-speed USB device number 2 using xhci_hcd
[ 2.951368] ------------[ cut here ]------------
[ 2.951393] WARNING: CPU: 3 PID: 6 at ../drivers/gpu/drm/i915/intel_dp.c:854 intel_dp_aux_ch+0x105/0x660 [i915]()
[ 2.951394] dp_aux_ch not started status 0xad40001f
[ 2.951403] Modules linked in: raid6_pq(+) rtsx_pci_sdmmc mmc_core i915 crc32c_intel xhci_pci nvme xhci_hcd rtsx_pci mfd_core usbcore usb_common i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm video button sg
[ 2.951405] CPU: 3 PID: 6 Comm: kworker/u8:0 Not tainted 4.3.2-1.g2aebb11-default #1
[ 2.951406] Hardware name: Dell Inc. XPS 13 9350/07TYC2, BIOS 1.0.0 09/10/2015
[ 2.951410] Workqueue: events_unbound async_run_entry_fn
[ 2.951412] ffffffffa01c9cd0 ffff88017e8b3670 ffffffff81376129 ffff88017e8b36b8
[ 2.951414] ffff88017e8b36a8 ffffffff8107afc2 00000000ad40001f 0000000000064010
[ 2.951415] 0000000000064014 ffff880018d70000 0000000000000005 ffff88017e8b3708
[ 2.951416] Call Trace:
[ 2.951423] [<ffffffff8101a385>] try_stack_unwind+0x175/0x190
[ 2.951428] [<ffffffff810191d9>] dump_trace+0x69/0x3a0
[ 2.951431] [<ffffffff8101a3eb>] show_trace_log_lvl+0x4b/0x60
[ 2.951434] [<ffffffff8101961c>] show_stack_log_lvl+0x10c/0x180
[ 2.951436] [<ffffffff8101a485>] show_stack+0x25/0x50
[ 2.951440] [<ffffffff81376129>] dump_stack+0x4b/0x72
[ 2.951443] [<ffffffff8107afc2>] warn_slowpath_common+0x82/0xc0
[ 2.951447] [<ffffffff8107b04c>] warn_slowpath_fmt+0x4c/0x50
[ 2.951471] [<ffffffffa0188035>] intel_dp_aux_ch+0x105/0x660 [i915]
[ 2.951496] [<ffffffffa0188665>] intel_dp_aux_transfer+0xd5/0x1e0 [i915]
[ 2.951502] [<ffffffffa00bacc5>] drm_dp_dpcd_access+0x55/0x100 [drm_kms_helper]
[ 2.951507] [<ffffffffa00bae6b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
[ 2.951530] [<ffffffffa018a951>] intel_dp_sink_dpms+0x81/0xc0 [i915]
[ 2.951554] [<ffffffffa017f75a>] intel_ddi_post_disable+0x16a/0x1d0 [i915]
[ 2.951580] [<ffffffffa015b2c7>] haswell_crtc_disable+0x137/0x2f0 [i915]
[ 2.951605] [<ffffffffa01642ae>] intel_atomic_commit+0xee/0x640 [i915]
[ 2.951621] [<ffffffffa0043487>] drm_atomic_commit+0x37/0x60 [drm]
[ 2.951628] [<ffffffffa00c290f>] drm_atomic_helper_set_config+0x1bf/0x420 [drm_kms_helper]
[ 2.951639] [<ffffffffa0032d02>] drm_mode_set_config_internal+0x62/0x100 [drm]
[ 2.951645] [<ffffffffa00c5723>] restore_fbdev_mode+0xb3/0x110 [drm_kms_helper]
[ 2.951651] [<ffffffffa00c75d5>] drm_fb_helper_restore_fbdev_mode_unlocked+0x25/0x70 [drm_kms_helper]
[ 2.951656] [<ffffffffa00c764d>] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[ 2.951681] [<ffffffffa0178c8a>] intel_fbdev_set_par+0x1a/0x60 [i915]
[ 2.951684] [<ffffffff813e5b80>] fbcon_init+0x570/0x5f0
[ 2.951689] [<ffffffff8147039a>] visual_init+0xca/0x130
[ 2.951692] [<ffffffff814721d1>] do_bind_con_driver+0x1c1/0x3a0
[ 2.951695] [<ffffffff814726e9>] do_take_over_console+0x149/0x1a0
[ 2.951698] [<ffffffff813e1ab7>] do_fbcon_takeover+0x57/0xb0
[ 2.951701] [<ffffffff813e65f8>] fbcon_event_notify+0x658/0x750
[ 2.951704] [<ffffffff81099c3a>] notifier_call_chain+0x4a/0x70
[ 2.951707] [<ffffffff81099fb7>] __blocking_notifier_call_chain+0x47/0x60
[ 2.951710] [<ffffffff81099fe6>] blocking_notifier_call_chain+0x16/0x20
[ 2.951713] [<ffffffff813ebd9b>] fb_notifier_call_chain+0x1b/0x20
[ 2.951715] [<ffffffff813edf00>] register_framebuffer+0x200/0x330
[ 2.951721] [<ffffffffa00c78c0>] drm_fb_helper_initial_config+0x250/0x3e0 [drm_kms_helper]
[ 2.951745] [<ffffffffa017970b>] intel_fbdev_initial_config+0x1b/0x20 [i915]
[ 2.951748] [<ffffffff8109b738>] async_run_entry_fn+0x48/0x150
[ 2.951751] [<ffffffff81092f59>] process_one_work+0x159/0x470
[ 2.951754] [<ffffffff810932b8>] worker_thread+0x48/0x4a0
[ 2.951757] [<ffffffff81098f49>] kthread+0xc9/0xe0
[ 2.951760] [<ffffffff8169430f>] ret_from_fork+0x3f/0x70
[ 2.953975] DWARF2 unwinder stuck at ret_from_fork+0x3f/0x70
[ 2.953976] Leftover inexact backtrace:
[ 2.953978] [<ffffffff81098e80>] ? kthread_worker_fn+0x170/0x170
[ 2.953980] ---[ end trace 39e52de633c78db4 ]---
[ 2.975157] raid6: sse2x2 xor() 6203 MB/s
[ 3.043179] raid6: sse2x4 gen() 9759 MB/s
[ 3.111240] raid6: sse2x4 xor() 7156 MB/s
[ 3.132649] usb 1-3: New USB device found, idVendor=8087, idProduct=0a2a
[ 3.132650] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.179272] raid6: avx2x1 gen() 14118 MB/s
[ 3.247348] raid6: avx2x2 gen() 16512 MB/s
[ 3.299409] usb 1-4: new full-speed USB device number 3 using xhci_hcd
[ 3.315402] raid6: avx2x4 gen() 19469 MB/s
[ 3.315402] raid6: using algorithm avx2x4 gen() 19469 MB/s
[ 3.315403] raid6: using avx2x2 recovery algorithm
[ 3.315925] xor: automatically using best checksumming function:
[ 3.355424] avx : 20958.000 MB/sec
[ 3.355504] clocksource: Switched to clocksource tsc
[ 3.358229] BTRFS: using crc32c-intel for crc32c
[ 3.358374] Btrfs loaded, assert=on
[ 3.358620] BTRFS: device fsid 994363fd-c12c-4c6c-92e9-85e8ac695cf9 devid 1 transid 3342 /dev/nvme0n1p3
[ 3.484733] usb 1-4: New USB device found, idVendor=04f3, idProduct=20d0
[ 3.484734] usb 1-4: New USB device strings: Mfr=4, Product=14, SerialNumber=0
[ 3.484735] usb 1-4: Product: Touchscreen
[ 3.484736] usb 1-4: Manufacturer: ELAN
[ 3.490980] usbcore: registered new interface driver usbhid
[ 3.490980] usbhid: USB HID core driver
[ 3.651587] usb 1-5: new high-speed USB device number 4 using xhci_hcd
[ 3.796419] [drm] RC6 on
[ 3.879889] usb 1-5: New USB device found, idVendor=0bda, idProduct=5682
[ 3.879890] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[ 3.879891] usb 1-5: Product: Integrated_Webcam_HD
[ 3.879892] usb 1-5: Manufacturer: CKFEH41I373010052032
[ 3.879892] usb 1-5: SerialNumber: 200901010001
[ 9.156086] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training
[ 9.924672] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to start channel equalization
[ 10.726804] Console: switching to colour frame buffer device 400x112
[ 10.770776] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 10.796832] PM: Starting manual resume from disk
[ 10.796836] PM: Hibernation image partition 259:2 present
[ 10.796837] PM: Looking for hibernation image.
[ 10.796947] PM: Image not found (code -22)
[ 10.796947] PM: Hibernation image not present or could not be loaded.
[ 10.821220] BTRFS info (device nvme0n1p3): disk space caching is enabled
[ 10.821222] BTRFS: has skinny extents
[ 10.827389] BTRFS: detected SSD devices, enabling SSD mode
[ 11.147723] BTRFS info (device nvme0n1p3): disk space caching is enabled
[ 11.151316] random: nonblocking pool is initialized
[ 11.176049] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED
[ 11.182713] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.CHRG] Namespace lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[ 11.182724] ACPI Error: Method parse/execution failed [\PNOT] (Node ffff88017fcd2fb8), AE_NOT_FOUND (20150818/psparse-542)
[ 11.182731] ACPI Error: Method parse/execution failed [\_SB.AC._PSR] (Node ffff88017fce5d88), AE_NOT_FOUND (20150818/psparse-542)
[ 11.182741] ACPI Exception: AE_NOT_FOUND, Error reading AC Adapter state (20150818/ac-128)
[ 11.185307] ACPI Warning: \_SB_.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20150818/nspredef-297)
[ 11.186582] ACPI: Invalid package element [0]: got number, expecting [R]
[ 11.186585] _ART package 0 is invalid, ignored
[ 11.193401] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[ 11.205711] thermal LNXTHERM:00: registered as thermal_zone2
[ 11.205717] ACPI: Thermal Zone [THM] (25 C)
[ 11.208625] thermal LNXTHERM:01: registered as thermal_zone4
[ 11.208629] ACPI: Thermal Zone [TZ00] (28 C)
[ 11.208903] thermal LNXTHERM:02: registered as thermal_zone5
[ 11.208906] ACPI: Thermal Zone [TZ01] (30 C)
[ 11.209497] idma64 idma64.0: Found Intel integrated DMA 64-bit
[ 11.225584] tpm_tis 00:09: 1.2 TPM (device-id 0xFE, rev-id 2)
[ 11.234498] ACPI: Battery Slot [BAT0] (battery present)
[ 11.241554] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[ 11.241730] idma64 idma64.1: Found Intel integrated DMA 64-bit
[ 11.253899] wmi: Mapper loaded
[ 11.256248] input: PC Speaker as /devices/platform/pcspkr/input/input8
[ 11.257573] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 11.257833] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[ 11.260755] Bluetooth: Core ver 2.20
[ 11.260773] NET: Registered protocol family 31
[ 11.260775] Bluetooth: HCI device and connection manager initialized
[ 11.260779] Bluetooth: HCI socket layer initialized
[ 11.260781] Bluetooth: L2CAP socket layer initialized
[ 11.260786] Bluetooth: SCO socket layer initialized
[ 11.263148] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[ 11.281765] Bluetooth: HCI UART driver ver 2.3
[ 11.281768] Bluetooth: HCI UART protocol H4 registered
[ 11.281769] Bluetooth: HCI UART protocol BCSP registered
[ 11.281770] Bluetooth: HCI UART protocol LL registered
[ 11.281771] Bluetooth: HCI UART protocol ATH3K registered
[ 11.281771] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 11.281800] Bluetooth: HCI UART protocol Intel registered
[ 11.281811] Bluetooth: HCI UART protocol BCM registered
[ 11.281812] Bluetooth: HCI UART protocol QCA registered
[ 11.285950] AVX2 version of gcm_enc/dec engaged.
[ 11.285953] AES CTR mode by8 optimization enabled
[ 11.297763] int3403 thermal: probe of INT3403:03 failed with error -22
[ 11.297971] ACPI Warning: SystemIO range 0x000000000000F040-0x000000000000F05F conflicts with OpRegion 0x000000000000F040-0x000000000000F04F (\_SB_.PCI0.SBUS.SMBI) (20150818/utaddress-254)
[ 11.297977] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 11.316983] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 11.318452] Intel(R) Wireless WiFi driver for Linux
[ 11.318455] Copyright(c) 2003- 2015 Intel Corporation
[ 11.318616] iwlwifi 0000:3a:00.0: enabling device (0000 -> 0002)
[ 11.319729] input: Dell WMI hotkeys as /devices/virtual/input/input9
[ 11.338340] iwlwifi 0000:3a:00.0: Unsupported splx structure
[ 11.339986] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-7265D-17.ucode failed with error -2
[ 11.340006] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-7265D-16.ucode failed with error -2
[ 11.340020] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-7265D-15.ucode failed with error -2
[ 11.340034] iwlwifi 0000:3a:00.0: Direct firmware load for iwlwifi-7265D-14.ucode failed with error -2
[ 11.342590] iwlwifi 0000:3a:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 11.344247] cfg80211: World regulatory domain updated:
[ 11.344251] cfg80211: DFS Master region: unset
[ 11.344252] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 11.344254] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 11.344256] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 11.344258] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 11.344260] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 11.344262] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 11.344264] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 11.344265] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 11.344267] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 11.351692] Adding 2096124k swap on /dev/nvme0n1p2. Priority:-1 extents:1 across:2096124k SSFS
[ 11.366694] iwlwifi 0000:3a:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
[ 11.366811] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[ 11.367027] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[ 11.368930] device-mapper: uevent: version 1.0.3
[ 11.369054] device-mapper: ioctl: 4.33.0-ioctl (2015-8-18) initialised: dm-devel at redhat.com
[ 11.377089] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[ 11.377131] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 11.379335] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:04F3:20D0.0001/input/input10
[ 11.379558] hid-multitouch 0003:04F3:20D0.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-4/input0
[ 11.380599] i2c_hid i2c-DLL0704:01: failed to retrieve report from device.
[ 11.381899] FAT-fs (nvme0n1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 11.387551] i2c_designware i2c_designware.1: i2c_dw_handle_tx_abort: lost arbitration
[ 11.387555] i2c_hid i2c-DLL0704:01: failed to retrieve report from device.
[ 11.387749] i2c_hid i2c-DLL0704:01: failed to retrieve report from device.
[ 11.388174] i2c_hid i2c-DLL0704:01: error in i2c_hid_init_report size:6 / ret_size:4
[ 11.388366] i2c_hid i2c-DLL0704:01: failed to retrieve report from device.
[ 11.388431] input: DLL0704:01 06CB:76AE UNKNOWN as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-7/i2c-DLL0704:01/0018:06CB:76AE.0002/input/input12
[ 11.388552] hid-multitouch 0018:06CB:76AE.0002: input,hidraw1: <UNKNOWN> HID v1.00 Mouse [DLL0704:01 06CB:76AE] on
[ 11.430764] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 11.442129] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 11.442133] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 11.442136] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 11.442138] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 11.442140] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 11.442142] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19
[ 11.442144] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a
[ 11.442146] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 11.457995] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[ 11.458948] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[ 11.459024] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[ 11.459088] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[ 11.459149] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
[ 11.649210] audit: type=1305 audit(1450365671.740:2): audit_pid=709 old=0 auid=4294967295 ses=4294967295 res=1
[ 12.314982] Linux video capture interface: v2.00
[ 12.399188] usbcore: registered new interface driver btusb
[ 12.403044] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:5682)
[ 12.412520] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input19
[ 12.412691] usbcore: registered new interface driver uvcvideo
[ 12.412697] USB Video Class driver (1.1.1)
[ 12.413174] Bluetooth: hci0: read Intel version: 370810011003110e00
[ 12.417963] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[ 12.648530] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[ 60.343755] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 60.343758] Bluetooth: BNEP filters: protocol multicast
[ 60.343762] Bluetooth: BNEP socket layer initialized
[ 60.371584] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[ 60.378998] XFS (dm-0): Mounting V5 Filesystem
[ 60.381606] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 60.393800] XFS (dm-0): Ending clean mount
[ 60.396241] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
[ 60.400587] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 60.503371] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[ 60.503670] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[ 60.563551] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[ 60.563836] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[ 60.596940] NET: Registered protocol family 17
[ 61.069646] fuse init (API version 7.23)
[ 69.187903] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[ 94.028851] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[ 102.363917] Bluetooth: RFCOMM TTY layer initialized
[ 102.363927] Bluetooth: RFCOMM socket layer initialized
[ 102.363937] Bluetooth: RFCOMM ver 1.11
[ 127.847425] wlan0: authenticate with 00:16:b6:b5:4a:a1
[ 127.850418] wlan0: send auth to 00:16:b6:b5:4a:a1 (try 1/3)
[ 127.898274] wlan0: authenticated
[ 127.899030] wlan0: associate with 00:16:b6:b5:4a:a1 (try 1/3)
[ 127.902697] wlan0: RX AssocResp from 00:16:b6:b5:4a:a1 (capab=0x401 status=0 aid=5)
[ 127.904830] wlan0: associated
[ 138.733711] tun: Universal TUN/TAP device driver, 1.6
[ 138.733715] tun: (C) 1999-2004 Max Krasnyansky <maxk at qualcomm.com>
[ 735.744334] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 735.760336] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 735.776347] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 735.792357] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 735.808370] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 735.808382] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done status 0xad40001f
[ 741.577282] ACPI Error: Cannot release Mutex [PATM], not acquired (20150818/exmutex-376)
[ 741.577304] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.ECDV._Q66] (Node ffff88017fce57e8), AE_AML_MUTEX_NOT_ACQUIRED (20150818/psparse-542)
[ 848.450930] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training
[ 849.219521] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to start channel equalization
[ 1069.810256] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 1069.826260] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 1069.842272] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 1069.858282] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 1069.874293] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[ 1069.874306] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done status 0xad40001f
[ 1079.233637] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training
[ 1080.002236] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to start channel equalization
[ 1307.849869] PM: Syncing filesystems ... done.
[ 1307.873640] PM: Preparing system for sleep (mem)
[ 1307.874480] Freezing user space processes ... (elapsed 0.001 seconds) done.
[ 1307.875983] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[ 1307.877207] PM: Suspending system (mem)
[ 1307.877266] Suspending console(s) (use no_console_suspend to debug)
[ 1307.907719] wlan0: deauthenticating from 00:16:b6:b5:4a:a1 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 1308.123531] psmouse serio1: Failed to disable mouse on isa0060/serio1
[ 1309.032455] Trying to free nonexistent resource <000000000000e000-000000000000e0ff>
[ 1309.219831] PM: suspend of devices complete after 1311.174 msecs
[ 1309.240562] PM: late suspend of devices complete after 20.705 msecs
[ 1309.242566] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[ 1309.272292] PM: noirq suspend of devices complete after 31.700 msecs
[ 1309.272989] ACPI: Preparing to enter system sleep state S3
[ 1309.296665] ACPI : EC: EC stopped
[ 1309.296665] PM: Saving platform NVS memory
[ 1309.296695] Disabling non-boot CPUs ...
[ 1309.313437] smpboot: CPU 1 is now offline
[ 1309.329440] smpboot: CPU 2 is now offline
[ 1309.340371] Broke affinity for irq 124
[ 1309.341439] smpboot: CPU 3 is now offline
[ 1309.344844] ACPI: Low-level resume complete
[ 1309.344944] ACPI : EC: EC started
[ 1309.344945] PM: Restoring platform NVS memory
[ 1309.345726] Enabling non-boot CPUs ...
[ 1309.345850] x86: Booting SMP configuration:
[ 1309.345851] smpboot: Booting Node 0 Processor 1 APIC 0x2
[ 1309.360346] cache: parent cpu1 should not be sleeping
[ 1309.360395] intel_pstate: HWP enabled
[ 1309.360495] CPU1 is up
[ 1309.360601] smpboot: Booting Node 0 Processor 2 APIC 0x1
[ 1309.375000] cache: parent cpu2 should not be sleeping
[ 1309.375045] intel_pstate: HWP enabled
[ 1309.375155] CPU2 is up
[ 1309.375269] smpboot: Booting Node 0 Processor 3 APIC 0x3
[ 1309.389675] cache: parent cpu3 should not be sleeping
[ 1309.389721] intel_pstate: HWP enabled
[ 1309.389839] CPU3 is up
[ 1309.393161] ACPI: Waking up from system sleep state S3
[ 1310.169595] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[ 1310.169686] PM: noirq resume of devices complete after 15.946 msecs
[ 1310.188963] PM: early resume of devices complete after 19.206 msecs
[ 1310.193646] rtc_cmos 00:01: System wakeup disabled by ACPI
[ 1310.231530] xhci_hcd 0000:00:14.0: port 3 resume PLC timeout
[ 1310.513145] usb 1-4: reset full-speed USB device number 3 using xhci_hcd
[ 1310.709012] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[ 1310.709202] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[ 1310.769953] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[ 1310.770136] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled
[ 1310.865669] usb 1-5: reset high-speed USB device number 4 using xhci_hcd
[ 1311.217985] usb 1-3: reset full-speed USB device number 2 using xhci_hcd
[ 1311.404892] PM: resume of devices complete after 1214.981 msecs
[ 1311.405841] PM: Finishing wakeup.
[ 1311.405844] Restarting tasks ... done.
[ 1311.420723] Bluetooth: hci0: read Intel version: 370810011003110e00
[ 1311.420728] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[ 1311.652047] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[ 1311.750231] [drm] RC6 on
[ 1314.919514] wlan0: authenticate with 4c:e6:76:f9:65:22
[ 1314.922317] wlan0: send auth to 4c:e6:76:f9:65:22 (try 1/3)
[ 1315.010267] wlan0: authenticated
[ 1315.012401] wlan0: associate with 4c:e6:76:f9:65:22 (try 1/3)
[ 1315.019772] wlan0: RX AssocResp from 4c:e6:76:f9:65:22 (capab=0x401 status=0 aid=1)
[ 1315.028160] wlan0: associated
[ 1338.904292] wlan0: authenticate with 00:16:b6:b5:4a:a1
[ 1338.907351] wlan0: send auth to 00:16:b6:b5:4a:a1 (try 1/3)
[ 1338.910271] wlan0: authenticated
[ 1338.910968] wlan0: associate with 00:16:b6:b5:4a:a1 (try 1/3)
[ 1338.914907] wlan0: RX AssocResp from 00:16:b6:b5:4a:a1 (capab=0x401 status=0 aid=5)
[ 1338.916337] wlan0: associated
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