[ 0.000000] Linux version 4.14.0-rc7+ (u@u-G7-7587) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5)) #1 SMP Wed Dec 6 12:48:50 CST 2017 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.14.0-rc7+ root=UUID=a52458af-712a-4583-814c-bd9da3a4b79b ro drm.debug=0x0e debug blacklist=i915 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 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] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000005efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000005f000-0x000000000005ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000060000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000006eea8fff] usable [ 0.000000] BIOS-e820: [mem 0x000000006eea9000-0x000000006eea9fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000006eeaa000-0x000000006eeaafff] reserved [ 0.000000] BIOS-e820: [mem 0x000000006eeab000-0x0000000077423fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000077424000-0x000000007a24dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007a24e000-0x000000007a2b1fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007a2b2000-0x000000007a764fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007a765000-0x000000007ac1bfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007ac1c000-0x000000007acfefff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000007acff000-0x000000007acfffff] usable [ 0.000000] BIOS-e820: [mem 0x000000007ad00000-0x000000007f7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f7ffffff] 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 0x0000000100000000-0x000000087e7fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.60 by American Megatrends [ 0.000000] efi: ACPI 2.0=0x7a262000 ACPI=0x7a262000 SMBIOS=0x7aaf5000 SMBIOS 3.0=0x7aaf4000 ESRT=0x7aac7018 MPS=0xfcd70 [ 0.000000] random: fast init done [ 0.000000] SMBIOS 3.1.1 present. [ 0.000000] DMI: Dell Inc. G7 7587/ , BIOS 0.2.1 11/15/2017 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x87e800 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 7FF0000000 write-combining [ 0.000000] 1 base 007E000000 mask 7FFE000000 uncachable [ 0.000000] 2 base 007D000000 mask 7FFF000000 uncachable [ 0.000000] 3 base 0090000000 mask 7FF0000000 uncachable [ 0.000000] 4 base 00A0000000 mask 7FE0000000 uncachable [ 0.000000] 5 base 00C0000000 mask 7FC0000000 uncachable [ 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 WP UC- WT [ 0.000000] e820: last_pfn = 0x7ad00 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fd040-0x000fd04f] mapped at [fffffffffd240040] [ 0.000000] esrt: Reserving ESRT space from 0x000000007aac7018 to 0x000000007aac7050. [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff9d4d80097000] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x491b0a000, 0x491b0afff] PGTABLE [ 0.000000] BRK [0x491b0b000, 0x491b0bfff] PGTABLE [ 0.000000] BRK [0x491b0c000, 0x491b0cfff] PGTABLE [ 0.000000] BRK [0x491b0d000, 0x491b0dfff] PGTABLE [ 0.000000] BRK [0x491b0e000, 0x491b0efff] PGTABLE [ 0.000000] BRK [0x491b0f000, 0x491b0ffff] PGTABLE [ 0.000000] BRK [0x491b10000, 0x491b10fff] PGTABLE [ 0.000000] BRK [0x491b11000, 0x491b11fff] PGTABLE [ 0.000000] BRK [0x491b12000, 0x491b12fff] PGTABLE [ 0.000000] Secure boot could not be determined [ 0.000000] RAMDISK: [mem 0x31dee000-0x34eeefff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000007A262000 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x000000007A2620C0 0000FC (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x000000007A2A0650 000114 (v06 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x000000007A262248 03E405 (v02 DELL CBX3 01072009 INTL 20160527) [ 0.000000] ACPI: FACS 0x000000007A763C00 000040 [ 0.000000] ACPI: APIC 0x000000007A2A0768 0000F4 (v04 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x000000007A2A0860 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x000000007A2A08A8 00009C (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x000000007A2A0948 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.000000] ACPI: SSDT 0x000000007A2A0988 000495 (v01 SataRe SataTabl 00001000 INTL 20160527) [ 0.000000] ACPI: SSDT 0x000000007A2A0E20 0017CB (v02 CpuRef CpuSsdt 00003000 INTL 20160527) [ 0.000000] ACPI: BOOT 0x000000007A2A25F0 000028 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x000000007A2A2618 001336 (v02 SaSsdt SaSsdt 00003000 INTL 20160527) [ 0.000000] ACPI: SSDT 0x000000007A2A3950 002071 (v02 PegSsd PegSsdt 00001000 INTL 20160527) [ 0.000000] ACPI: HPET 0x000000007A2A59C8 000038 (v01 INTEL CBX3 00000002 01000013) [ 0.000000] ACPI: SSDT 0x000000007A2A5A00 0013F1 (v02 INTEL xh_cfsd4 00000000 INTL 20160527) [ 0.000000] ACPI: UEFI 0x000000007A2A6DF8 000042 (v01 DELL\x CBX3 00000002 01000013) [ 0.000000] ACPI: LPIT 0x000000007A2A6E40 00005C (v01 INTEL CBX3 00000002 01000013) [ 0.000000] ACPI: SSDT 0x000000007A2A6EA0 002815 (v02 INTEL PtidDevc 00001000 INTL 20160527) [ 0.000000] ACPI: SSDT 0x000000007A2A96B8 000FFE (v02 INTEL TbtTypeC 00000000 INTL 20160527) [ 0.000000] ACPI: DBGP 0x000000007A2AA6B8 000034 (v01 DELL\x CBX3 00000002 01000013) [ 0.000000] ACPI: DBG2 0x000000007A2AA6F0 000054 (v00 DELL\x CBX3 00000002 01000013) [ 0.000000] ACPI: SSDT 0x000000007A2AA748 0007C8 (v02 DELL\x UsbCTabl 00001000 INTL 20160527) [ 0.000000] ACPI: SSDT 0x000000007A2AAF10 004705 (v02 DptfTa DptfTabl 00001000 INTL 20160527) [ 0.000000] ACPI: SLIC 0x000000007A2AF618 000176 (v03 DELL CBX3 01072009 MSFT 00010013) [ 0.000000] ACPI: SSDT 0x000000007A2AF790 0000AE (v02 SgRef SgPeg 00001000 INTL 20160527) [ 0.000000] ACPI: DMAR 0x000000007A2AF840 0000F0 (v01 INTEL EDK2 00000002 01000013) [ 0.000000] ACPI: NHLT 0x000000007A2AF930 00002D (v00 INTEL EDK2 00000002 01000013) [ 0.000000] ACPI: SSDT 0x000000007A2AF960 001E93 (v01 OptRef OptTabl 00001000 INTL 20160527) [ 0.000000] ACPI: ASF! 0x000000007A2B17F8 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: BGRT 0x000000007A2B1898 000038 (v00 \xfffffff3\xffffffee 01072009 AMI 00010013) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000087e7fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x87e7d5000-0x87e7fffff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000087e7fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000005efff] [ 0.000000] node 0: [mem 0x0000000000060000-0x000000000009ffff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000006eea8fff] [ 0.000000] node 0: [mem 0x000000006eeab000-0x0000000077423fff] [ 0.000000] node 0: [mem 0x000000007acff000-0x000000007acfffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000087e7fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000087e7fffff] [ 0.000000] On node 0 totalpages: 8346561 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 27 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7569 pages used for memmap [ 0.000000] DMA32 zone: 484387 pages, LIFO batch:31 [ 0.000000] Normal zone: 122784 pages used for memmap [ 0.000000] Normal zone: 7858176 pages, LIFO batch:31 [ 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] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0c] 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: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 12 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0005f000-0x0005ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x6eea9000-0x6eea9fff] [ 0.000000] PM: Registered nosave memory: [mem 0x6eeaa000-0x6eeaafff] [ 0.000000] PM: Registered nosave memory: [mem 0x77424000-0x7a24dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a24e000-0x7a2b1fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a2b2000-0x7a764fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a765000-0x7ac1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0x7ac1c000-0x7acfefff] [ 0.000000] PM: Registered nosave memory: [mem 0x7ad00000-0x7f7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7f800000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfdffffff] [ 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 0x7f800000-0xefffffff] 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:8192 nr_cpumask_bits:12 nr_cpu_ids:12 nr_node_ids:1 [ 0.000000] percpu: Embedded 39 pages/cpu @ffff9d55dda00000 s119000 r8192 d32552 u262144 [ 0.000000] pcpu-alloc: s119000 r8192 d32552 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 -- -- -- -- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 8216117 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.14.0-rc7+ root=UUID=a52458af-712a-4583-814c-bd9da3a4b79b ro drm.debug=0x0e debug blacklist=i915 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 32583388K/33386244K available (9481K kernel code, 2370K rwdata, 3984K rodata, 2316K init, 2400K bss, 802856K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=12, Nodes=1 [ 0.000000] ftrace: allocating 37744 entries in 148 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=12. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=12 [ 0.000000] NR_IRQS: 524544, nr_irqs: 2152, preallocated irqs: 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 [ 0.004000] tsc: Detected 2400.000 MHz processor [ 0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4800.00 BogoMIPS (lpj=9600000) [ 0.004000] pid_max: default: 32768 minimum: 301 [ 0.004000] ACPI: Core revision 20170728 [ 0.018468] ACPI Warning: Unsupported module-level executable opcode 0x70 at table offset 0x2E544 (20170728/psloop-247) [ 0.018571] ACPI Warning: Unsupported module-level executable opcode 0x70 at table offset 0x2EE50 (20170728/psloop-247) [ 0.018651] ACPI Warning: Unsupported module-level executable opcode 0x70 at table offset 0x2F564 (20170728/psloop-247) [ 0.018726] ACPI Warning: Unsupported module-level executable opcode 0x70 at table offset 0x2FC78 (20170728/psloop-247) [ 0.018802] ACPI Warning: Unsupported module-level executable opcode 0x70 at table offset 0x303CE (20170728/psloop-247) [ 0.018833] ACPI Warning: Unsupported module-level executable opcode 0x70 at table offset 0x307A2 (20170728/psloop-247) [ 0.060424] ACPI Error: [GPLD] Namespace lookup failure, AE_ALREADY_EXISTS (20170728/dswload-378) [ 0.060432] ACPI Exception: AE_ALREADY_EXISTS, During name lookup/catalog (20170728/psobject-252) [ 0.060520] ACPI Exception: AE_ALREADY_EXISTS, (SSDT:xh_cfsd4) while loading table (20170728/tbxfload-228) [ 0.064479] ACPI Error: 1 table load failures, 11 successful (20170728/tbxfload-246) [ 0.065582] Security Framework initialized [ 0.065585] Yama: becoming mindful. [ 0.065590] SELinux: Disabled at boot. [ 0.065593] AppArmor: AppArmor disabled by boot time parameter [ 0.069377] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes) [ 0.071221] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.071293] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.071352] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.071544] CPU: Physical Processor ID: 0 [ 0.071546] CPU: Processor Core ID: 0 [ 0.071551] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.071553] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.071559] mce: CPU supports 12 MCE banks [ 0.071571] CPU0: Thermal monitoring enabled (TM1) [ 0.071598] process: using mwait in idle threads [ 0.071601] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.071603] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.071931] Freeing SMP alternatives memory: 36K [ 0.077445] smpboot: Max logical packages: 2 [ 0.077452] DMAR: Host address width 39 [ 0.077454] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.077461] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e [ 0.077464] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.077468] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.077471] DMAR: RMRR base: 0x00000078183000 end: 0x000000781a2fff [ 0.077474] DMAR: RMRR base: 0x0000007d000000 end: 0x0000007f7fffff [ 0.077476] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0 [ 0.077478] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1 [ 0.077480] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.077482] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.077484] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.080615] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.080617] x2apic enabled [ 0.080640] Switched APIC routing to cluster x2apic. [ 0.090227] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.129990] TSC deadline timer enabled [ 0.130002] smpboot: CPU0: Genuine Intel(R) CPU 0000 @ 2.40GHz (family: 0x6, model: 0x9e, stepping: 0xa) [ 0.130056] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.130088] ... version: 4 [ 0.130089] ... bit width: 48 [ 0.130090] ... generic registers: 4 [ 0.130092] ... value mask: 0000ffffffffffff [ 0.130094] ... max period: 00007fffffffffff [ 0.130095] ... fixed-purpose events: 3 [ 0.130097] ... event mask: 000000070000000f [ 0.130136] Hierarchical SRCU implementation. [ 0.131007] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.131020] smp: Bringing up secondary CPUs ... [ 0.131076] x86: Booting SMP configuration: [ 0.131078] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 [ 1.008073] smp: Brought up 1 node, 12 CPUs [ 1.008073] smpboot: Total of 12 processors activated (57614.12 BogoMIPS) [ 1.012726] devtmpfs: initialized [ 1.012726] x86/mm: Memory block size: 128MB [ 1.014076] evm: security.selinux [ 1.014079] evm: security.SMACK64 [ 1.014080] evm: security.SMACK64EXEC [ 1.014081] evm: security.SMACK64TRANSMUTE [ 1.014083] evm: security.SMACK64MMAP [ 1.014084] evm: security.ima [ 1.014085] evm: security.capability [ 1.014100] PM: Registering ACPI NVS region [mem 0x6eea9000-0x6eea9fff] (4096 bytes) [ 1.014100] PM: Registering ACPI NVS region [mem 0x7a2b2000-0x7a764fff] (4927488 bytes) [ 1.014100] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 1.014100] futex hash table entries: 4096 (order: 6, 262144 bytes) [ 1.014100] pinctrl core: initialized pinctrl subsystem [ 1.014100] RTC time: 4:54:48, date: 12/06/17 [ 1.014100] NET: Registered protocol family 16 [ 1.014100] cpuidle: using governor ladder [ 1.014100] cpuidle: using governor menu [ 1.014100] Simple Boot Flag at 0x47 set to 0x80 [ 1.014100] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 1.014100] ACPI: bus type PCI registered [ 1.014100] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.014100] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem 0xf0000000-0xf7ffffff] (base 0xf0000000) [ 1.014100] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in E820 [ 1.014100] PCI: Using configuration type 1 for base access [ 1.017437] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 1.017437] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 1.017437] ACPI: Added _OSI(Module Device) [ 1.017437] ACPI: Added _OSI(Processor Device) [ 1.017437] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.017437] ACPI: Added _OSI(Processor Aggregator Device) [ 1.022878] ACPI Error: [_SB_.PCI0.RP05.PXSX] Namespace lookup failure, AE_NOT_FOUND (20170728/dswload2-191) [ 1.022888] No Local Variables are initialized for Method [PXSX] [ 1.022890] No Arguments are initialized for method [PXSX] [ 1.022893] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20170728/psobject-252) [ 1.022897] ACPI Error: Method parse/execution failed \_SB.PCI0.RP04.PXSX, AE_NOT_FOUND (20170728/psparse-550) [ 1.024611] ACPI Error: [_SB_.PCI0.RP09.PXSX] Namespace lookup failure, AE_NOT_FOUND (20170728/dswload2-191) [ 1.024618] No Local Variables are initialized for Method [PXSX] [ 1.024620] No Arguments are initialized for method [PXSX] [ 1.024622] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20170728/psobject-252) [ 1.024625] ACPI Error: Method parse/execution failed \_SB.PCI0.RP08.PXSX, AE_NOT_FOUND (20170728/psparse-550) [ 1.026343] ACPI Error: [_SB_.PCI0.RP13.PXSX] Namespace lookup failure, AE_NOT_FOUND (20170728/dswload2-191) [ 1.026349] No Local Variables are initialized for Method [PXSX] [ 1.026351] No Arguments are initialized for method [PXSX] [ 1.026353] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20170728/psobject-252) [ 1.026357] ACPI Error: Method parse/execution failed \_SB.PCI0.RP12.PXSX, AE_NOT_FOUND (20170728/psparse-550) [ 1.030217] ACPI: Executed 56 blocks of module-level executable AML code [ 1.057241] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 1.067351] ACPI: Dynamic OEM Table Load: [ 1.067361] ACPI: SSDT 0xFFFF9D55D9A09800 000600 (v02 PmRef Cpu0Ist 00003000 INTL 20160527) [ 1.067645] ACPI: Executed 1 blocks of module-level executable AML code [ 1.067806] ACPI: \_SB_.PR00: _OSC native thermal LVT Acked [ 1.069417] ACPI: Dynamic OEM Table Load: [ 1.069425] ACPI: SSDT 0xFFFF9D55D979FC00 000386 (v02 PmRef Cpu0Cst 00003001 INTL 20160527) [ 1.069646] ACPI: Executed 1 blocks of module-level executable AML code [ 1.069886] ACPI: Dynamic OEM Table Load: [ 1.069892] ACPI: SSDT 0xFFFF9D55D978AC00 00011B (v02 PmRef Cpu0Hwp 00003000 INTL 20160527) [ 1.070094] ACPI: Executed 1 blocks of module-level executable AML code [ 1.070281] ACPI: Dynamic OEM Table Load: [ 1.070288] ACPI: SSDT 0xFFFF9D55D9A0D800 000724 (v02 PmRef HwpLvt 00003000 INTL 20160527) [ 1.070465] ACPI: Executed 1 blocks of module-level executable AML code [ 1.071202] ACPI: Dynamic OEM Table Load: [ 1.071213] ACPI: SSDT 0xFFFF9D55D9793000 000EF1 (v02 PmRef ApIst 00003000 INTL 20160527) [ 1.072459] ACPI: Executed 1 blocks of module-level executable AML code [ 1.072702] ACPI: Dynamic OEM Table Load: [ 1.072710] ACPI: SSDT 0xFFFF9D55D9799800 000317 (v02 PmRef ApHwp 00003000 INTL 20160527) [ 1.073000] ACPI: Executed 1 blocks of module-level executable AML code [ 1.073250] ACPI: Dynamic OEM Table Load: [ 1.073257] ACPI: SSDT 0xFFFF9D55D9798800 00030A (v02 PmRef ApCst 00003000 INTL 20160527) [ 1.073547] ACPI: Executed 1 blocks of module-level executable AML code [ 1.079317] ACPI: EC: EC started [ 1.079320] ACPI: EC: interrupt blocked [ 1.088603] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC [ 1.088607] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 1.088610] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions [ 1.088612] ACPI: Interpreter enabled [ 1.088665] ACPI: (supports S0 S3 S4 S5) [ 1.088666] ACPI: Using IOAPIC for interrupt routing [ 1.088715] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.089848] ACPI: Enabled 8 GPEs in block 00 to 7F [ 1.092873] ACPI: Power Resource [PG00] (on) [ 1.132970] ACPI: Power Resource [USBC] (on) [ 1.137198] ACPI: Power Resource [V0PR] (on) [ 1.137469] ACPI: Power Resource [V1PR] (on) [ 1.137733] ACPI: Power Resource [V2PR] (on) [ 1.172106] ACPI: Power Resource [PIN] (off) [ 1.172893] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e]) [ 1.172901] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 1.173188] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME AER] [ 1.173460] acpi PNP0A08:00: _OSC: OS now controls [PCIeCapability] [ 1.173463] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 1.174723] PCI host bridge to bus 0000:00 [ 1.174727] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.174729] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.174732] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.174734] pci_bus 0000:00: root bus resource [mem 0x7f800000-0xefffffff window] [ 1.174737] pci_bus 0000:00: root bus resource [mem 0xfc800000-0xfe7fffff window] [ 1.174739] pci_bus 0000:00: root bus resource [bus 00-7e] [ 1.174748] pci 0000:00:00.0: [8086:3ec4] type 00 class 0x060000 [ 1.174901] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400 [ 1.174943] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 1.175223] pci 0000:00:02.0: [8086:3e9b] type 00 class 0x030000 [ 1.175235] pci 0000:00:02.0: reg 0x10: [mem 0xeb000000-0xebffffff 64bit] [ 1.175241] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref] [ 1.175247] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f] [ 1.175263] pci 0000:00:02.0: BAR 2: assigned to efifb [ 1.175426] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 [ 1.175438] pci 0000:00:04.0: reg 0x10: [mem 0xed410000-0xed417fff 64bit] [ 1.175659] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000 [ 1.175671] pci 0000:00:08.0: reg 0x10: [mem 0xed42b000-0xed42bfff 64bit] [ 1.175912] pci 0000:00:12.0: [8086:a379] type 00 class 0x118000 [ 1.175959] pci 0000:00:12.0: reg 0x10: [mem 0xed42a000-0xed42afff 64bit] [ 1.176307] pci 0000:00:14.0: [8086:a36d] type 00 class 0x0c0330 [ 1.176353] pci 0000:00:14.0: reg 0x10: [mem 0xed400000-0xed40ffff 64bit] [ 1.176505] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 1.176740] pci 0000:00:14.2: [8086:a36f] type 00 class 0x050000 [ 1.176779] pci 0000:00:14.2: reg 0x10: [mem 0xed422000-0xed423fff 64bit] [ 1.176799] pci 0000:00:14.2: reg 0x18: [mem 0xed429000-0xed429fff 64bit] [ 1.177065] pci 0000:00:14.3: [8086:a370] type 00 class 0x028000 [ 1.177243] pci 0000:00:14.3: reg 0x10: [mem 0xed41c000-0xed41ffff 64bit] [ 1.177808] pci 0000:00:14.3: PME# supported from D0 D3hot D3cold [ 1.178375] pci 0000:00:15.0: [8086:a368] type 00 class 0x0c8000 [ 1.179103] pci 0000:00:15.0: reg 0x10: [mem 0xed428000-0xed428fff 64bit] [ 1.181607] pci 0000:00:15.1: [8086:a369] type 00 class 0x0c8000 [ 1.182334] pci 0000:00:15.1: reg 0x10: [mem 0xed427000-0xed427fff 64bit] [ 1.184650] pci 0000:00:16.0: [8086:a360] type 00 class 0x078000 [ 1.184696] pci 0000:00:16.0: reg 0x10: [mem 0xed426000-0xed426fff 64bit] [ 1.184822] pci 0000:00:16.0: PME# supported from D3hot [ 1.185101] pci 0000:00:17.0: [8086:a352] type 00 class 0x010601 [ 1.185141] pci 0000:00:17.0: reg 0x10: [mem 0xed420000-0xed421fff] [ 1.185157] pci 0000:00:17.0: reg 0x14: [mem 0xed425000-0xed4250ff] [ 1.185174] pci 0000:00:17.0: reg 0x18: [io 0x4070-0x4077] [ 1.185190] pci 0000:00:17.0: reg 0x1c: [io 0x4060-0x4063] [ 1.185207] pci 0000:00:17.0: reg 0x20: [io 0x4040-0x405f] [ 1.185223] pci 0000:00:17.0: reg 0x24: [mem 0xed424000-0xed4247ff] [ 1.185313] pci 0000:00:17.0: PME# supported from D3hot [ 1.185508] ACPI Error: [SATC] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364) [ 1.185515] No Local Variables are initialized for Method [_DSM] [ 1.185517] Initialized Arguments for Method [_DSM]: (4 arguments defined for method invocation) [ 1.185520] Arg0: ffff9d55d927d0d8 Buffer(16) D0 37 C9 E5 53 35 7A 4D [ 1.185528] Arg1: ffff9d55d927d240 Integer 0000000000000003 [ 1.185532] Arg2: ffff9d55d927d5e8 Integer 0000000000000009 [ 1.185536] Arg3: ffff9d55d927dbd0 Package ffff9d55d927dbd0 [ 1.185542] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0._DSM, AE_NOT_FOUND (20170728/psparse-550) [ 1.185621] pci 0000:00:1b.0: [8086:a32c] type 01 class 0x060400 [ 1.185831] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 1.186197] pci 0000:00:1d.0: [8086:a330] type 01 class 0x060400 [ 1.186403] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 1.186722] pci 0000:00:1d.5: [8086:a335] type 01 class 0x060400 [ 1.186926] pci 0000:00:1d.5: PME# supported from D0 D3hot D3cold [ 1.187232] pci 0000:00:1f.0: [8086:a30d] type 00 class 0x060100 [ 1.187565] pci 0000:00:1f.3: [8086:a348] type 00 class 0x040380 [ 1.187644] pci 0000:00:1f.3: reg 0x10: [mem 0xed418000-0xed41bfff 64bit] [ 1.187713] pci 0000:00:1f.3: reg 0x20: [mem 0xed100000-0xed1fffff 64bit] [ 1.187866] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 1.188188] pci 0000:00:1f.4: [8086:a323] type 00 class 0x0c0500 [ 1.188371] pci 0000:00:1f.4: reg 0x10: [mem 0x00000000-0x000000ff 64bit] [ 1.188575] pci 0000:00:1f.4: reg 0x20: [io 0xefa0-0xefbf] [ 1.188977] pci 0000:00:1f.5: [8086:a324] type 00 class 0x0c8000 [ 1.189007] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff] [ 1.189273] pci 0000:01:00.0: [10de:1c20] type 00 class 0x030000 [ 1.189288] pci 0000:01:00.0: reg 0x10: [mem 0xec000000-0xecffffff] [ 1.189297] pci 0000:01:00.0: reg 0x14: [mem 0xc0000000-0xcfffffff 64bit pref] [ 1.189306] pci 0000:01:00.0: reg 0x1c: [mem 0xd0000000-0xd1ffffff 64bit pref] [ 1.189312] pci 0000:01:00.0: reg 0x24: [io 0x3000-0x307f] [ 1.189319] pci 0000:01:00.0: reg 0x30: [mem 0xed000000-0xed07ffff pref] [ 1.200012] pci 0000:00:01.0: PCI bridge to [bus 01] [ 1.200016] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] [ 1.200019] pci 0000:00:01.0: bridge window [mem 0xec000000-0xed0fffff] [ 1.200023] pci 0000:00:01.0: bridge window [mem 0xc0000000-0xd1ffffff 64bit pref] [ 1.200156] acpiphp: Slot [1] registered [ 1.200171] pci 0000:00:1b.0: PCI bridge to [bus 02-3a] [ 1.200181] pci 0000:00:1b.0: bridge window [mem 0xd4000000-0xea0fffff] [ 1.200191] pci 0000:00:1b.0: bridge window [mem 0x90000000-0xb1ffffff 64bit pref] [ 1.200325] pci 0000:3b:00.0: [1179:0116] type 00 class 0x010802 [ 1.200377] pci 0000:3b:00.0: reg 0x10: [mem 0xed300000-0xed303fff 64bit] [ 1.200746] pci 0000:00:1d.0: PCI bridge to [bus 3b] [ 1.200756] pci 0000:00:1d.0: bridge window [mem 0xed300000-0xed3fffff] [ 1.200954] pci 0000:3c:00.0: [1969:e0a1] type 00 class 0x020000 [ 1.201120] pci 0000:3c:00.0: reg 0x10: [mem 0xed200000-0xed23ffff 64bit] [ 1.201173] pci 0000:3c:00.0: reg 0x18: [io 0x2000-0x207f] [ 1.201751] pci 0000:3c:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 1.212081] pci 0000:00:1d.5: PCI bridge to [bus 3c] [ 1.212087] pci 0000:00:1d.5: bridge window [io 0x2000-0x2fff] [ 1.212094] pci 0000:00:1d.5: bridge window [mem 0xed200000-0xed2fffff] [ 1.214659] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.214759] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 1.214857] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.214955] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.215051] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.215148] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.215245] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.215343] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.220504] ACPI: EC: interrupt unblocked [ 1.220520] ACPI: EC: event unblocked [ 1.220548] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 1.220551] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events [ 1.220859] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 1.220859] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.220859] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none [ 1.220859] pci 0000:01:00.0: vgaarb: bridge control possible [ 1.220859] pci 0000:00:02.0: vgaarb: no bridge control possible [ 1.220859] vgaarb: loaded [ 1.220859] SCSI subsystem initialized [ 1.220859] libata version 3.00 loaded. [ 1.220859] ACPI: bus type USB registered [ 1.220859] usbcore: registered new interface driver usbfs [ 1.220859] usbcore: registered new interface driver hub [ 1.220859] usbcore: registered new device driver usb [ 1.220859] EDAC MC: Ver: 3.0.0 [ 1.220859] Registered efivars operations [ 1.254414] PCI: Using ACPI for IRQ routing [ 1.281845] PCI: pci_cache_line_size set to 64 bytes [ 1.282129] e820: reserve RAM buffer [mem 0x0005f000-0x0005ffff] [ 1.282132] e820: reserve RAM buffer [mem 0x6eea9000-0x6fffffff] [ 1.282134] e820: reserve RAM buffer [mem 0x77424000-0x77ffffff] [ 1.282136] e820: reserve RAM buffer [mem 0x7ad00000-0x7bffffff] [ 1.282138] e820: reserve RAM buffer [mem 0x87e800000-0x87fffffff] [ 1.282215] NetLabel: Initializing [ 1.282217] NetLabel: domain hash size = 128 [ 1.282218] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 1.282232] NetLabel: unlabeled traffic allowed by default [ 1.282246] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 1.282246] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 1.286091] clocksource: Switched to clocksource hpet [ 1.292941] VFS: Disk quotas dquot_6.6.0 [ 1.292961] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.293014] pnp: PnP ACPI init [ 1.293270] system 00:00: [io 0x0680-0x069f] has been reserved [ 1.293274] system 00:00: [io 0x164e-0x164f] has been reserved [ 1.293279] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.293302] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.293424] system 00:02: [io 0x1854-0x1857] has been reserved [ 1.293429] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 1.293554] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.293572] pnp 00:04: Plug and Play ACPI device, IDs DLL0825 PNP0f13 (active) [ 1.293804] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 1.293807] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 1.293810] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 1.293812] system 00:05: [mem 0xf0000000-0xf7ffffff] has been reserved [ 1.293815] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 1.293817] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved [ 1.293820] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 1.293822] system 00:05: [mem 0xff000000-0xffffffff] has been reserved [ 1.293825] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 1.293829] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.294128] system 00:06: [io 0x1800-0x18fe] could not be reserved [ 1.294131] system 00:06: [mem 0xfd000000-0xfd69ffff] has been reserved [ 1.294134] system 00:06: [mem 0xfd6c0000-0xfd6cffff] has been reserved [ 1.294136] system 00:06: [mem 0xfd6f0000-0xfdffffff] has been reserved [ 1.294139] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 1.294141] system 00:06: [mem 0xfe200000-0xfe7fffff] has been reserved [ 1.294145] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.294551] system 00:07: [io 0xff00-0xfffe] has been reserved [ 1.294556] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.295997] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.301144] pnp: PnP ACPI: found 9 devices [ 1.313138] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.313170] pci 0000:00:1b.0: bridge window [io 0x1000-0x0fff] to [bus 02-3a] add_size 1000 [ 1.313203] pci 0000:00:1b.0: BAR 13: assigned [io 0x5000-0x5fff] [ 1.313209] pci 0000:00:1f.4: BAR 0: assigned [mem 0x7f800000-0x7f8000ff 64bit] [ 1.313288] pci 0000:00:01.0: PCI bridge to [bus 01] [ 1.313291] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] [ 1.313294] pci 0000:00:01.0: bridge window [mem 0xec000000-0xed0fffff] [ 1.313297] pci 0000:00:01.0: bridge window [mem 0xc0000000-0xd1ffffff 64bit pref] [ 1.313302] pci 0000:00:1b.0: PCI bridge to [bus 02-3a] [ 1.313312] pci 0000:00:1b.0: bridge window [io 0x5000-0x5fff] [ 1.313321] pci 0000:00:1b.0: bridge window [mem 0xd4000000-0xea0fffff] [ 1.313327] pci 0000:00:1b.0: bridge window [mem 0x90000000-0xb1ffffff 64bit pref] [ 1.313338] pci 0000:00:1d.0: PCI bridge to [bus 3b] [ 1.313346] pci 0000:00:1d.0: bridge window [mem 0xed300000-0xed3fffff] [ 1.313361] pci 0000:00:1d.5: PCI bridge to [bus 3c] [ 1.313365] pci 0000:00:1d.5: bridge window [io 0x2000-0x2fff] [ 1.313373] pci 0000:00:1d.5: bridge window [mem 0xed200000-0xed2fffff] [ 1.313389] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.313391] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.313393] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.313395] pci_bus 0000:00: resource 7 [mem 0x7f800000-0xefffffff window] [ 1.313398] pci_bus 0000:00: resource 8 [mem 0xfc800000-0xfe7fffff window] [ 1.313400] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] [ 1.313402] pci_bus 0000:01: resource 1 [mem 0xec000000-0xed0fffff] [ 1.313404] pci_bus 0000:01: resource 2 [mem 0xc0000000-0xd1ffffff 64bit pref] [ 1.313407] pci_bus 0000:02: resource 0 [io 0x5000-0x5fff] [ 1.313409] pci_bus 0000:02: resource 1 [mem 0xd4000000-0xea0fffff] [ 1.313411] pci_bus 0000:02: resource 2 [mem 0x90000000-0xb1ffffff 64bit pref] [ 1.313413] pci_bus 0000:3b: resource 1 [mem 0xed300000-0xed3fffff] [ 1.313415] pci_bus 0000:3c: resource 0 [io 0x2000-0x2fff] [ 1.313417] pci_bus 0000:3c: resource 1 [mem 0xed200000-0xed2fffff] [ 1.313620] NET: Registered protocol family 2 [ 1.313767] TCP established hash table entries: 262144 (order: 9, 2097152 bytes) [ 1.314078] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 1.314173] TCP: Hash tables configured (established 262144 bind 65536) [ 1.314215] UDP hash table entries: 16384 (order: 7, 524288 bytes) [ 1.314289] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes) [ 1.314386] NET: Registered protocol family 1 [ 1.314402] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.314603] PCI: CLS 64 bytes, default 64 [ 1.314631] Unpacking initramfs... [ 2.101839] Freeing initrd memory: 50180K [ 2.101874] DMAR: ACPI device "device:76" under DMAR at fed91000 as 00:15.0 [ 2.101879] DMAR: ACPI device "device:77" under DMAR at fed91000 as 00:15.1 [ 2.101893] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.101897] software IO TLB [mem 0x68e57000-0x6ce57000] (64MB) mapped at [ffff9d4de8e57000-ffff9d4dece56fff] [ 2.102625] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x22983777dd9, max_idle_ns: 440795300422 ns [ 2.103353] Scanning for low memory corruption every 60 seconds [ 2.103874] audit: initializing netlink subsys (disabled) [ 2.104092] audit: type=2000 audit(1512536089.104:1): state=initialized audit_enabled=0 res=1 [ 2.104447] Initialise system trusted keyrings [ 2.104457] Key type blacklist registered [ 2.104585] workingset: timestamp_bits=36 max_order=23 bucket_order=0 [ 2.105506] zbud: loaded [ 2.105856] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.106104] fuse init (API version 7.26) [ 2.112176] Key type asymmetric registered [ 2.112179] Asymmetric key parser 'x509' registered [ 2.112216] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 2.112318] io scheduler noop registered [ 2.112319] io scheduler deadline registered [ 2.112361] io scheduler cfq registered (default) [ 2.114207] dpc 0000:00:1b.0:pcie010: DPC error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+ [ 2.114255] dpc 0000:00:1d.0:pcie010: DPC error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+ [ 2.114298] dpc 0000:00:1d.5:pcie010: DPC error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+ [ 2.114355] efifb: probing for efifb [ 2.114367] efifb: framebuffer at 0x80000000, using 8128k, total 8128k [ 2.114369] efifb: mode is 1920x1080x32, linelength=7680, pages=1 [ 2.114371] efifb: scrolling: redraw [ 2.114373] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 2.118365] Console: switching to colour frame buffer device 240x67 [ 2.122244] fb0: EFI VGA frame buffer device [ 2.122271] intel_idle: MWAIT substates: 0x11142120 [ 2.122287] intel_idle: v0.4.1 model 0x9E [ 2.123337] intel_idle: lapic_timer_reliable_states 0xffffffff [ 2.124435] ACPI: AC Adapter [AC] (on-line) [ 2.125386] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 2.126472] ACPI: Lid Switch [LID0] [ 2.126525] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 2.126712] ACPI: Power Button [PBTN] [ 2.126765] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 2.126808] ACPI: Sleep Button [SBTN] [ 2.126849] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 2.127019] ACPI: Power Button [PWRF] [ 2.130834] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 2.131428] thermal LNXTHERM:00: registered as thermal_zone0 [ 2.131449] ACPI: Thermal Zone [THM] (25 C) [ 2.131696] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.136371] Linux agpgart interface v0.103 [ 2.140546] loop: module loaded [ 2.140973] nvme nvme0: pci function 0000:3b:00.0 [ 2.141051] libphy: Fixed MDIO Bus: probed [ 2.141066] tun: Universal TUN/TAP device driver, 1.6 [ 2.141216] PPP generic driver version 2.4.2 [ 2.141355] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.141378] ehci-pci: EHCI PCI platform driver [ 2.141401] ehci-platform: EHCI generic platform driver [ 2.141425] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.141446] ohci-pci: OHCI PCI platform driver [ 2.141467] ohci-platform: OHCI generic platform driver [ 2.141488] uhci_hcd: USB Universal Host Controller Interface driver [ 2.141571] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.141591] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 2.143007] xhci_hcd 0000:00:14.0: hcc params 0x20007fc1 hci version 0x110 quirks 0x00009810 [ 2.143067] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 2.143298] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.143338] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.143374] usb usb1: Product: xHCI Host Controller [ 2.143397] usb usb1: Manufacturer: Linux 4.14.0-rc7+ xhci-hcd [ 2.143433] usb usb1: SerialNumber: 0000:00:14.0 [ 2.144234] hub 1-0:1.0: USB hub found [ 2.144300] hub 1-0:1.0: 16 ports detected [ 2.153366] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.154373] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 2.155381] xhci_hcd 0000:00:14.0: Host supports USB 3.1 Enhanced SuperSpeed [ 2.156507] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 2.157510] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.158513] usb usb2: Product: xHCI Host Controller [ 2.159512] usb usb2: Manufacturer: Linux 4.14.0-rc7+ xhci-hcd [ 2.160562] usb usb2: SerialNumber: 0000:00:14.0 [ 2.161877] hub 2-0:1.0: USB hub found [ 2.162998] hub 2-0:1.0: 10 ports detected [ 2.168410] usb: port power management may be unreliable [ 2.171891] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 2.174354] i8042: Warning: Keylock active [ 2.177860] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.179414] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.181347] mousedev: PS/2 mouse device common for all mice [ 2.183755] rtc_cmos 00:01: RTC can wake from S4 [ 2.186370] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 2.187830] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 2.188170] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 2.188179] i2c /dev entries driver [ 2.188231] device-mapper: uevent: version 1.0.3 [ 2.188386] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 2.188389] intel_pstate: Intel P-state driver initializing [ 2.188475] intel_pstate: Disabling energy efficiency optimization [ 2.193360] ACPI: Battery Slot [BAT0] (battery present) [ 2.195969] intel_pstate: HWP enabled [ 2.198004] ledtrig-cpu: registered to indicate activity on CPUs [ 2.198780] EFI Variables Facility v0.08 2004-May-17 [ 2.240122] NET: Registered protocol family 10 [ 2.245906] Segment Routing with IPv6 [ 2.246607] NET: Registered protocol family 17 [ 2.247522] Key type dns_resolver registered [ 2.250314] RAS: Correctable Errors collector initialized. [ 2.251124] microcode: sig=0x906ea, pf=0x20, revision=0x70 [ 2.253083] microcode: Microcode Update Driver: v2.2. [ 2.253090] sched_clock: Marking stable (2253056623, 0)->(2266701007, -13644384) [ 2.255569] registered taskstats version 1 [ 2.256347] Loading compiled-in X.509 certificates [ 2.256817] nvme0n1: p1 p2 p3 [ 2.259822] Loaded X.509 cert 'Build time autogenerated kernel key: 59f5fa57c734f9232d47cc40a0d208117c5baf22' [ 2.260612] zswap: loaded using pool lzo/zbud [ 2.264632] Key type big_key registered [ 2.265306] Key type trusted registered [ 2.267519] Key type encrypted registered [ 2.268304] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 2.268970] evm: HMAC attrs: 0x1 [ 2.270528] ACPI Error: [SATC] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364) [ 2.271208] No Local Variables are initialized for Method [_DSM] [ 2.271879] Initialized Arguments for Method [_DSM]: (4 arguments defined for method invocation) [ 2.273041] Arg0: ffff9d55d941bee8 Buffer(16) D0 37 C9 E5 53 35 7A 4D [ 2.273881] Arg1: ffff9d55d941b240 Integer 0000000000000002 [ 2.274550] Arg2: ffff9d55d941b6c0 Integer 0000000000000000 [ 2.275207] Arg3: ffff9d55d941b0d8 Package ffff9d55d941b0d8 [ 2.275863] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0._DSM, AE_NOT_FOUND (20170728/psparse-550) [ 2.277377] Magic number: 13:798:918 [ 2.278072] clockevents clockevent11: hash matches [ 2.279137] rtc_cmos 00:01: setting system clock to 2017-12-06 04:54:49 UTC (1512536089) [ 2.280058] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.280786] EDD information not available. [ 2.282977] Freeing unused kernel memory: 2316K [ 2.283649] Write protecting the kernel read-only data: 14336k [ 2.284908] Freeing unused kernel memory: 748K [ 2.285899] Freeing unused kernel memory: 112K [ 2.291627] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.302501] systemd-udevd[210]: starting version 229 [ 2.354195] hidraw: raw HID events driver (C) Jiri Kosina [ 2.381510] ahci 0000:00:17.0: version 3.0 [ 2.382636] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled [ 2.383764] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode [ 2.384618] ahci 0000:00:17.0: flags: 64bit ncq sntf stag pm clo only pio slum part ems deso sadm sds apst [ 2.385812] scsi host0: ahci [ 2.386613] ata1: SATA max UDMA/133 abar m2048@0xed424000 port 0xed424100 irq 134 [ 2.397790] alx 0000:3c:00.0 eth0: Qualcomm Atheros AR816x/AR817x Ethernet [a4:4c:c8:54:01:85] [ 2.455003] alx 0000:3c:00.0 enp60s0: renamed from eth0 [ 2.492146] usb 1-5: new high-speed USB device number 2 using xhci_hcd [ 2.678862] usb 1-5: New USB device found, idVendor=0bda, idProduct=5652 [ 2.679524] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 2.680248] usb 1-5: Product: Integrated_Webcam_HD [ 2.680873] usb 1-5: Manufacturer: CN0D01JHLOG0077PA2P4A00 [ 2.681504] usb 1-5: SerialNumber: 200901010001 [ 2.700410] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.715350] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 2.715997] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 2.716688] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 2.718660] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 2.812206] usb 1-9: new full-speed USB device number 3 using xhci_hcd [ 2.962153] usb 1-9: New USB device found, idVendor=27c6, idProduct=5381 [ 2.962789] usb 1-9: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.963429] usb 1-9: Product: Goodix Fingerprint Device [ 2.964249] usb 1-9: Manufacturer: HTMicroelectronics [ 2.964943] usb 1-9: SerialNumber: HTK32 [ 3.092189] usb 1-14: new full-speed USB device number 4 using xhci_hcd [ 3.105354] ata1.00: ATA-10: ST1000LM035-1RK172, SDM2, max UDMA/133 [ 3.106088] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 3.130465] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 3.131230] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 3.131949] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 3.133015] clocksource: Switched to clocksource tsc [ 3.133214] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 3.147004] psmouse serio1: synaptics: queried max coordinates: x [..5664], y [..4648] [ 3.170164] ata1.00: configured for UDMA/133 [ 3.171139] scsi 0:0:0:0: Direct-Access ATA ST1000LM035-1RK1 SDM2 PQ: 0 ANSI: 5 [ 3.172144] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 3.172388] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 3.172389] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 3.172430] sd 0:0:0:0: [sda] Write Protect is off [ 3.172431] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.172514] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.176113] psmouse serio1: synaptics: queried min coordinates: x [1278..], y [1206..] [ 3.176115] psmouse serio1: synaptics: The touchpad can support a better bus than the too old PS/2 protocol. Make sure MOUSE_PS2_SYNAPTICS_SMBUS and RMI4_SMB are enabled to get a better touchpad experience. [ 3.232372] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00223/0x840300/0x12e800/0x0, board id: 3240, fw id: 2374689 [ 3.241580] usb 1-14: New USB device found, idVendor=8087, idProduct=0aaa [ 3.242372] usb 1-14: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.268210] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6 [ 3.276292] sda: sda1 sda2 [ 3.277857] sd 0:0:0:0: [sda] Attached SCSI disk [ 4.856008] raid6: sse2x1 gen() 9003 MB/s [ 4.924003] raid6: sse2x1 xor() 5806 MB/s [ 4.992034] raid6: sse2x2 gen() 11125 MB/s [ 5.060032] raid6: sse2x2 xor() 7708 MB/s [ 5.128002] raid6: sse2x4 gen() 12907 MB/s [ 5.196032] raid6: sse2x4 xor() 8621 MB/s [ 5.264003] raid6: avx2x1 gen() 22223 MB/s [ 5.332002] raid6: avx2x1 xor() 16086 MB/s [ 5.400032] raid6: avx2x2 gen() 25141 MB/s [ 5.468003] raid6: avx2x2 xor() 17690 MB/s [ 5.536001] raid6: avx2x4 gen() 28266 MB/s [ 5.604002] raid6: avx2x4 xor() 20507 MB/s [ 5.604763] raid6: using algorithm avx2x4 gen() 28266 MB/s [ 5.605457] raid6: .... xor() 20507 MB/s, rmw enabled [ 5.606149] raid6: using avx2x2 recovery algorithm [ 5.615262] xor: automatically using best checksumming function avx [ 5.698964] Btrfs loaded, crc32c=crc32c-intel [ 5.758217] EXT4-fs (nvme0n1p3): mounted filesystem with ordered data mode. Opts: (null) [ 5.893531] systemd[1]: Mounting cgroup to /sys/fs/cgroup/devices of type cgroup with options devices. [ 5.894337] systemd[1]: Mounting cgroup to /sys/fs/cgroup/pids of type cgroup with options pids. [ 5.895120] systemd[1]: Mounting cgroup to /sys/fs/cgroup/perf_event of type cgroup with options perf_event. [ 5.895966] systemd[1]: Mounting cgroup to /sys/fs/cgroup/blkio of type cgroup with options blkio. [ 5.897082] systemd[1]: Mounting cgroup to /sys/fs/cgroup/hugetlb of type cgroup with options hugetlb. [ 5.897937] systemd[1]: Mounting cgroup to /sys/fs/cgroup/cpu,cpuacct of type cgroup with options cpu,cpuacct. [ 5.898793] systemd[1]: Mounting cgroup to /sys/fs/cgroup/cpuset of type cgroup with options cpuset. [ 5.899740] systemd[1]: Mounting cgroup to /sys/fs/cgroup/freezer of type cgroup with options freezer. [ 5.900594] systemd[1]: Mounting cgroup to /sys/fs/cgroup/net_cls,net_prio of type cgroup with options net_cls,net_prio. [ 5.901453] systemd[1]: Mounting cgroup to /sys/fs/cgroup/rdma of type cgroup with options rdma. [ 5.909397] systemd-rc-local-generator[360]: Automatically adding rc-local.service. [ 5.910046] systemd-sysv-generator[366]: Looking for unit files in (higher priority first): [ 5.910048] systemd-sysv-generator[366]: /etc/systemd/system [ 5.910049] systemd-sysv-generator[366]: /run/systemd/system [ 5.910050] systemd-sysv-generator[366]: /usr/local/lib/systemd/system [ 5.910051] systemd-sysv-generator[366]: /lib/systemd/system [ 5.910051] systemd-sysv-generator[366]: /usr/lib/systemd/system [ 5.910056] systemd-sysv-generator[366]: Looking for SysV init scripts in: [ 5.910057] systemd-sysv-generator[366]: /etc/init.d [ 5.910058] systemd-sysv-generator[366]: Looking for SysV rcN.d links in: [ 5.910059] systemd-sysv-generator[366]: /etc [ 5.910180] systemd-fstab-generator[368]: Parsing /etc/fstab [ 5.910209] systemd-fstab-generator[368]: Found entry what=/dev/disk/by-uuid/a52458af-712a-4583-814c-bd9da3a4b79b where=/ type=ext4 nofail=no noauto=no [ 5.910330] systemd-gpt-auto-generator[370]: /dev/nvme0n1p3: root device /dev/nvme0n1. [ 5.910414] systemd-fstab-generator[368]: Found entry what=/dev/disk/by-uuid/2CEA-F3C2 where=/boot/efi type=vfat nofail=no noauto=no [ 5.915292] systemd-gpt-auto-generator[370]: /boot already populated, ignoring. [ 5.920383] systemd-sysv-ge: 250 output lines suppressed due to ratelimiting [ 5.967907] systemd-journald[376]: Fixed min_use=1.0M max_use=320.0M max_size=40.0M min_size=512.0K keep_free=480.1M n_max_files=100 [ 5.968609] systemd-journald[376]: Reserving 72839 entries in hash table. [ 5.969044] systemd-journald[376]: Vacuuming... [ 5.969052] systemd-journald[376]: Vacuuming done, freed 0B of archived journals on disk. [ 5.971613] systemd-journald[376]: Flushing /dev/kmsg... [ 5.974993] lp: driver loaded but no devices found [ 5.978770] ppdev: user-space parallel port driver [ 5.984070] systemd-journald[376]: systemd-journald running as pid 376 [ 5.984888] systemd-journald[376]: Sent READY=1 notification. [ 5.985604] systemd-journald[376]: Sent WATCHDOG=1 notification. [ 5.985806] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 5.985888] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 6.002425] random: crng init done [ 6.034863] EXT4-fs (nvme0n1p3): re-mounted. Opts: errors=remount-ro [ 6.256068] input: Intel HID events as /devices/platform/INT33D5:00/input/input7 [ 6.256133] intel-hid INT33D5:00: platform supports 5 button array [ 6.256174] input: Intel HID 5 button array as /devices/platform/INT33D5:00/input/input8 [ 6.261108] acpi PNP0C14:04: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:03) [ 6.261145] wmi_bus wmi_bus-PNP0C14:05: WQBC data block query control method not found [ 6.261147] acpi PNP0C14:05: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:03) [ 6.295104] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002) [ 6.297023] ACPI Error: [\SACR] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364) [ 6.297702] No Local Variables are initialized for Method [_CRT] [ 6.297703] No Arguments are initialized for method [_CRT] [ 6.297705] ACPI Error: Method parse/execution failed \_SB.PCI0.B0D4._CRT, AE_NOT_FOUND (20170728/psparse-550) [ 6.300373] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 6.350031] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) [ 6.356540] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 6.390819] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) [ 6.391069] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 6.403328] i2c_hid i2c-DELL0825:00: i2c-DELL0825:00 supply vdd not found, using dummy regulator [ 6.406658] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer [ 6.406659] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 6.406660] RAPL PMU: hw unit of domain package 2^-14 Joules [ 6.406660] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 6.406661] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 6.406661] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 6.436355] AVX2 version of gcm_enc/dec engaged. [ 6.436356] AES CTR mode by8 optimization enabled [ 6.782079] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 6.784308] [drm:i915_driver_load [i915]] Found Cannon Lake PCH (CNP) [ 6.784346] [drm:intel_power_domains_init [i915]] Allowed DC state mask 03 [ 6.784485] [drm:intel_device_info_dump [i915]] i915 device info: platform=COFFEELAKE gen=9 pciid=0x3e9b rev=0x00 [ 6.784515] [drm:intel_device_info_dump [i915]] i915 device info: is_mobile: no [ 6.784543] [drm:intel_device_info_dump [i915]] i915 device info: is_lp: no [ 6.784570] [drm:intel_device_info_dump [i915]] i915 device info: is_alpha_support: no [ 6.784596] [drm:intel_device_info_dump [i915]] i915 device info: has_64bit_reloc: yes [ 6.784622] [drm:intel_device_info_dump [i915]] i915 device info: has_aliasing_ppgtt: yes [ 6.784647] [drm:intel_device_info_dump [i915]] i915 device info: has_csr: yes [ 6.784673] [drm:intel_device_info_dump [i915]] i915 device info: has_ddi: yes [ 6.784698] [drm:intel_device_info_dump [i915]] i915 device info: has_dp_mst: yes [ 6.784723] [drm:intel_device_info_dump [i915]] i915 device info: has_reset_engine: yes [ 6.784748] [drm:intel_device_info_dump [i915]] i915 device info: has_fbc: yes [ 6.784773] [drm:intel_device_info_dump [i915]] i915 device info: has_fpga_dbg: yes [ 6.784798] [drm:intel_device_info_dump [i915]] i915 device info: has_full_ppgtt: yes [ 6.784823] [drm:intel_device_info_dump [i915]] i915 device info: has_full_48bit_ppgtt: yes [ 6.784847] [drm:intel_device_info_dump [i915]] i915 device info: has_gmch_display: no [ 6.784874] [drm:intel_device_info_dump [i915]] i915 device info: has_guc: yes [ 6.784898] [drm:intel_device_info_dump [i915]] i915 device info: has_guc_ct: no [ 6.784918] [drm:intel_device_info_dump [i915]] i915 device info: has_hotplug: yes [ 6.784939] [drm:intel_device_info_dump [i915]] i915 device info: has_l3_dpf: no [ 6.784963] [drm:intel_device_info_dump [i915]] i915 device info: has_llc: yes [ 6.784982] [drm:intel_device_info_dump [i915]] i915 device info: has_logical_ring_contexts: yes [ 6.784999] [drm:intel_device_info_dump [i915]] i915 device info: has_logical_ring_preemption: yes [ 6.785014] [drm:intel_device_info_dump [i915]] i915 device info: has_overlay: no [ 6.785030] [drm:intel_device_info_dump [i915]] i915 device info: has_pooled_eu: no [ 6.785046] [drm:intel_device_info_dump [i915]] i915 device info: has_psr: yes [ 6.785061] [drm:intel_device_info_dump [i915]] i915 device info: has_rc6: yes [ 6.785077] [drm:intel_device_info_dump [i915]] i915 device info: has_rc6p: no [ 6.785093] [drm:intel_device_info_dump [i915]] i915 device info: has_resource_streamer: yes [ 6.785110] [drm:intel_device_info_dump [i915]] i915 device info: has_runtime_pm: yes [ 6.785125] [drm:intel_device_info_dump [i915]] i915 device info: has_snoop: no [ 6.785141] [drm:intel_device_info_dump [i915]] i915 device info: unfenced_needs_alignment: no [ 6.785158] [drm:intel_device_info_dump [i915]] i915 device info: cursor_needs_physical: no [ 6.785174] [drm:intel_device_info_dump [i915]] i915 device info: hws_needs_physical: no [ 6.785190] [drm:intel_device_info_dump [i915]] i915 device info: overlay_needs_physical: no [ 6.785206] [drm:intel_device_info_dump [i915]] i915 device info: supports_tv: no [ 6.785222] [drm:intel_device_info_dump [i915]] i915 device info: has_ipc: yes [ 6.785572] [drm:intel_device_info_runtime_init [i915]] slice mask: 0001 [ 6.785596] [drm:intel_device_info_runtime_init [i915]] slice total: 1 [ 6.785616] [drm:intel_device_info_runtime_init [i915]] subslice total: 3 [ 6.785636] [drm:intel_device_info_runtime_init [i915]] subslice mask 0007 [ 6.785655] [drm:intel_device_info_runtime_init [i915]] subslice per slice: 3 [ 6.785675] [drm:intel_device_info_runtime_init [i915]] EU total: 24 [ 6.785700] [drm:intel_device_info_runtime_init [i915]] EU per subslice: 8 [ 6.785725] [drm:intel_device_info_runtime_init [i915]] has slice power gating: n [ 6.785745] [drm:intel_device_info_runtime_init [i915]] has subslice power gating: n [ 6.785769] [drm:intel_device_info_runtime_init [i915]] has EU power gating: y [ 6.785792] [drm:intel_device_info_runtime_init [i915]] CS timestamp frequency: 12000 kHz [ 6.785812] [drm:i915_driver_load [i915]] ppgtt mode: 3 [ 6.785835] [drm] Memory usable by graphics device = 4096M [ 6.785867] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M [ 6.785896] [drm:i915_ggtt_probe_hw [i915]] GTT stolen size = 32M [ 6.785898] checking generic (80000000 7f0000) vs hw (80000000 10000000) [ 6.785898] fb: switching to inteldrmfb from EFI VGA [ 6.786041] Console: switching to colour dummy device 80x25 [ 6.786117] [drm] Replacing VGA console driver [ 6.786187] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 31744K [ 6.786236] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x7a6f7018 [ 6.786283] [drm:intel_opregion_setup [i915]] Public ACPI methods supported [ 6.786314] [drm:intel_opregion_setup [i915]] SWSCI supported [ 6.786588] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 6.787720] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483 [ 6.787751] [drm:intel_opregion_setup [i915]] ASLE supported [ 6.787780] [drm:intel_opregion_setup [i915]] ASLE extension supported [ 6.787809] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4) [ 6.787902] [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params [ 6.787904] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 6.787904] [drm] Driver supports precise vblank timestamp query. [ 6.787942] [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz [ 6.787978] [drm:intel_bios_init [i915]] VBT signature "$VBT COFFEELAKE ", BDB version 209 [ 6.788009] [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 0 fdi_rx_polarity_inverted 0 [ 6.788063] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 [ 6.788092] [drm:intel_bios_init [i915]] Expected child device config size for VBT version 209 not known; assuming 38 [ 6.788897] [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0) [ 6.788939] [drm:intel_bios_init [i915]] Panel type: 2 (VBT) [ 6.788974] [drm:intel_bios_init [i915]] DRRS supported mode is seamless [ 6.789007] [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables: [ 6.789023] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa [ 6.789054] [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 1000 Hz, active high, min brightness 16, level 255, controller 0 [ 6.789082] [drm:intel_bios_init [i915]] DRRS State Enabled:0 [ 6.789108] [drm:intel_bios_init [i915]] Skipping SDVO device mapping [ 6.789135] [drm:intel_bios_init [i915]] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0 [ 6.789165] [drm:intel_bios_init [i915]] VBT HDMI level shift for port A: 0 [ 6.789192] [drm:intel_bios_init [i915]] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 [ 6.789218] [drm:intel_bios_init [i915]] VBT HDMI level shift for port B: 8 [ 6.789243] [drm:intel_bios_init [i915]] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 [ 6.789268] [drm:intel_bios_init [i915]] VBT HDMI level shift for port C: 8 [ 6.789293] [drm:intel_bios_init [i915]] Port D VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 [ 6.789318] [drm:intel_bios_init [i915]] VBT HDMI level shift for port D: 8 [ 6.789405] [drm:intel_dsm_detect [i915]] no _DSM method for intel device [ 6.789530] [drm:intel_dsm_detect [i915]] no _DSM method for intel device [ 6.789588] [drm:intel_update_rawclk [i915]] rawclk rate: 24000 kHz [ 6.789629] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00 [ 6.789663] [drm:intel_power_well_enable [i915]] enabling power well 1 [ 6.789694] [drm:intel_power_well_enable [i915]] enabling MISC IO power well [ 6.789731] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, voltage level 3 [ 6.789763] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 675000 kHz [ 6.789791] [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 675000 kHz [ 6.789836] [drm:intel_power_well_enable [i915]] enabling always-on [ 6.789865] [drm:intel_power_well_enable [i915]] enabling DC off [ 6.789894] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00 [ 6.789922] [drm:intel_power_well_enable [i915]] enabling power well 2 [ 6.789931] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem [ 6.789958] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well [ 6.789987] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well [ 6.790015] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well [ 6.790041] [drm:intel_power_well_enable [i915]] enabling DDI D IO power well [ 6.790082] [drm:intel_csr_ucode_init [i915]] Loading i915/kbl_dmc_ver1_04.bin [ 6.790846] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1 [ 6.790906] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 2 (2.0 usec) [ 6.790936] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 19 (19.0 usec) [ 6.790967] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 28 (28.0 usec) [ 6.790994] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 32 (32.0 usec) [ 6.791020] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 63 (63.0 usec) [ 6.791046] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 77 (77.0 usec) [ 6.791071] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 83 (83.0 usec) [ 6.791096] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 99 (99.0 usec) [ 6.791135] [drm:intel_modeset_init [i915]] 3 display pipes available. [ 6.791236] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, voltage level 3 [ 6.791849] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) [ 6.791909] [drm:intel_dp_init_connector [i915]] Adding eDP connector on port A [ 6.791947] [drm:intel_dp_init_connector [i915]] using AUX A for port A (VBT) [ 6.792024] [drm:intel_pps_dump_state [i915]] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 16000 [ 6.792061] [drm:intel_pps_dump_state [i915]] vbt t1_t3 2000 t8 667 t9 0 t10 500 t11_t12 16000 [ 6.792090] [drm:intel_dp_init_panel_power_sequencer [i915]] panel power up delay 200, power down delay 50, power cycle delay 1600 [ 6.792119] [drm:intel_dp_init_panel_power_sequencer [i915]] backlight on delay 67, off delay 50 [ 6.792245] [drm:intel_dp_init_panel_power_sequencer_registers [i915]] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x100 [ 6.792300] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on [ 6.792409] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000010f [ 6.792883] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 0a c2 41 00 00 01 c0 02 00 00 00 1f 0b 00 [ 6.793304] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 00-22-b9 dev-ID sivarT HW-rev 0.0 SW-rev 0.0 quirks 0x0000 [ 6.794211] [drm:intel_dp_init_connector [i915]] eDP DPCD: 02 b7 f6 [ 6.807978] intel_rapl: Found RAPL domain package [ 6.807980] intel_rapl: Found RAPL domain core [ 6.807981] intel_rapl: Found RAPL domain uncore [ 6.807982] intel_rapl: Found RAPL domain dram [ 6.828088] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer [ 6.829391] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer [ 6.830693] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer [ 6.831989] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer [ 6.833298] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer [ 6.834600] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer [ 6.835915] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer [ 6.837253] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer [ 6.838317] [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found [ 6.838362] [drm:intel_dp_init_connector [i915]] VBT doesn't support DRRS [ 6.838442] [drm:intel_panel_setup_backlight [i915]] Connector eDP-1 backlight initialized, enabled, brightness 24000/24000 [ 6.838498] [drm:intel_dp_init_connector [i915]] Adding DP connector on port B [ 6.838533] [drm:intel_dp_init_connector [i915]] using AUX B for port B (VBT) [ 6.838569] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port B [ 6.838601] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x1 for port B (VBT) [ 6.838633] [drm:intel_dp_init_connector [i915]] Adding DP connector on port C [ 6.838662] [drm:intel_dp_init_connector [i915]] using AUX C for port C (VBT) [ 6.838695] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port C [ 6.838722] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x2 for port C (VBT) [ 6.838751] [drm:intel_dp_init_connector [i915]] Adding DP connector on port D [ 6.838777] [drm:intel_dp_init_connector [i915]] using AUX D for port D (VBT) [ 6.838806] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port D [ 6.838832] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x6 for port D (VBT) [ 6.838878] [drm:intel_set_plane_visible [i915]] pipe A active planes 0x1 [ 6.838913] [drm:intel_set_plane_visible [i915]] pipe A active planes 0x1 [ 6.838945] [drm:intel_set_plane_visible [i915]] pipe A active planes 0x1 [ 6.838978] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:36:pipe A] hw state readout: enabled [ 6.839014] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x0 [ 6.839072] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x0 [ 6.839099] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x0 [ 6.839158] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:46:pipe B] hw state readout: disabled [ 6.839217] [drm:intel_set_plane_visible [i915]] pipe C active planes 0x0 [ 6.839260] [drm:intel_set_plane_visible [i915]] pipe C active planes 0x0 [ 6.839300] [drm:intel_set_plane_visible [i915]] pipe C active planes 0x0 [ 6.839329] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:56:pipe C] hw state readout: disabled [ 6.839358] [drm:intel_modeset_setup_hw_state [i915]] DPLL 0 hw state readout: crtc_mask 0x00000001, on 1 [ 6.839386] [drm:intel_modeset_setup_hw_state [i915]] DPLL 1 hw state readout: crtc_mask 0x00000000, on 0 [ 6.839412] [drm:intel_modeset_setup_hw_state [i915]] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0 [ 6.839438] [drm:intel_modeset_setup_hw_state [i915]] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0 [ 6.839467] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:57:DDI A] hw state readout: enabled, pipe A [ 6.839492] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:66:DDI B] hw state readout: disabled, pipe A [ 6.839517] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:68:DP-MST A] hw state readout: disabled, pipe A [ 6.839542] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:69:DP-MST B] hw state readout: disabled, pipe B [ 6.839566] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:70:DP-MST C] hw state readout: disabled, pipe C [ 6.839591] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:74:DDI C] hw state readout: disabled, pipe A [ 6.839615] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:76:DP-MST A] hw state readout: disabled, pipe A [ 6.839638] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:77:DP-MST B] hw state readout: disabled, pipe B [ 6.839662] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:78:DP-MST C] hw state readout: disabled, pipe C [ 6.839686] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:80:DDI D] hw state readout: disabled, pipe A [ 6.839710] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:82:DP-MST A] hw state readout: disabled, pipe A [ 6.839733] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:83:DP-MST B] hw state readout: disabled, pipe B [ 6.839757] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:84:DP-MST C] hw state readout: disabled, pipe C [ 6.839782] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:58:eDP-1] hw state readout: enabled [ 6.839807] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:67:DP-1] hw state readout: disabled [ 6.839831] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:72:HDMI-A-1] hw state readout: disabled [ 6.839855] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:75:DP-2] hw state readout: disabled [ 6.839879] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:79:HDMI-A-2] hw state readout: disabled [ 6.839902] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:81:DP-3] hw state readout: disabled [ 6.839926] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:85:HDMI-A-3] hw state readout: disabled [ 6.839963] [drm:intel_dump_pipe_config [i915]] [CRTC:36:pipe A][setup_hw_state] [ 6.839991] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) [ 6.840017] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 18, dithering: 0 [ 6.840059] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 4847916, gmch_n: 8388608, link_m: 269328, link_n: 524288, tu: 64 [ 6.840079] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 [ 6.840103] [drm:intel_dump_pipe_config [i915]] requested mode: [ 6.840117] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 138699 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9 [ 6.840134] [drm:intel_dump_pipe_config [i915]] adjusted mode: [ 6.840141] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 138699 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9 [ 6.840159] [drm:intel_dump_pipe_config [i915]] crtc timings: 138699 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x40 flags: 0x9 [ 6.840175] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 138699 [ 6.840191] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 [ 6.840207] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x07800438, enabled [ 6.840223] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 [ 6.840246] [drm:skl_dump_hw_state [i915]] dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0 [ 6.840264] [drm:intel_dump_pipe_config [i915]] planes on this crtc [ 6.840280] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1 [ 6.840302] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1 [ 6.840324] [drm:intel_dump_pipe_config [i915]] [PLANE:33:cursor A] disabled, scaler_id = -1 [ 6.840343] [drm:intel_dump_pipe_config [i915]] [CRTC:46:pipe B][setup_hw_state] [ 6.840366] [drm:intel_dump_pipe_config [i915]] output_types: (0x0) [ 6.840384] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 0, dithering: 0 [ 6.840406] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 [ 6.840424] [drm:intel_dump_pipe_config [i915]] requested mode: [ 6.840436] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 6.840456] [drm:intel_dump_pipe_config [i915]] adjusted mode: [ 6.840465] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 6.840489] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 6.840508] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0 [ 6.840530] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 [ 6.840549] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 6.840570] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 [ 6.840596] [drm:skl_dump_hw_state [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 [ 6.840619] [drm:intel_dump_pipe_config [i915]] planes on this crtc [ 6.840638] [drm:intel_dump_pipe_config [i915]] [PLANE:37:plane 1B] disabled, scaler_id = -1 [ 6.840660] [drm:intel_dump_pipe_config [i915]] [PLANE:40:plane 2B] disabled, scaler_id = -1 [ 6.840679] [drm:intel_dump_pipe_config [i915]] [PLANE:43:cursor B] disabled, scaler_id = -1 [ 6.840701] [drm:intel_dump_pipe_config [i915]] [CRTC:56:pipe C][setup_hw_state] [ 6.840719] [drm:intel_dump_pipe_config [i915]] output_types: (0x0) [ 6.840741] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 0, dithering: 0 [ 6.840759] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 [ 6.840780] [drm:intel_dump_pipe_config [i915]] requested mode: [ 6.840790] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 6.840811] [drm:intel_dump_pipe_config [i915]] adjusted mode: [ 6.840820] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 6.840843] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 6.840861] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0 [ 6.840883] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1 [ 6.840901] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 6.840923] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 [ 6.840948] [drm:skl_dump_hw_state [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 [ 6.840971] [drm:intel_dump_pipe_config [i915]] planes on this crtc [ 6.840989] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 1C] disabled, scaler_id = -1 [ 6.841011] [drm:intel_dump_pipe_config [i915]] [PLANE:50:plane 2C] disabled, scaler_id = -1 [ 6.841029] [drm:intel_dump_pipe_config [i915]] [PLANE:53:cursor C] disabled, scaler_id = -1 [ 6.841079] [drm:intel_power_well_disable [i915]] disabling DDI D IO power well [ 6.841109] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well [ 6.841138] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well [ 6.841161] [drm:intel_power_well_disable [i915]] disabling power well 2 [ 6.841200] [drm:skylake_get_initial_plane_config [i915]] pipe A/plane 1A with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000 [ 6.841229] [drm:i915_gem_object_create_stolen_for_preallocated [i915]] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000 [ 6.841258] [drm:i915_gem_object_create_stolen_for_preallocated [i915]] failed to allocate stolen space [ 6.841285] [drm:intel_set_plane_visible [i915]] pipe A active planes 0x0 [ 6.841316] [drm:intel_uc_fw_fetch [i915]] GuC fw fetch (null) [ 6.841339] [drm:intel_uc_fw_fetch [i915]] GuC fw fetch (null) [ 6.841648] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [1000, 100000000] [ 6.841699] [drm:i915_gem_contexts_init [i915]] logical context support initialized [ 6.841737] [drm:intel_engine_create_scratch [i915]] rcs0 pipe control offset: 0xfffff000 [ 6.841844] [drm:intel_engine_init_common [i915]] rcs0 hws offset: 0xfffcf000 [ 6.841908] [drm:intel_engine_init_common [i915]] bcs0 hws offset: 0xfffc8000 [ 6.841964] [drm:intel_engine_init_common [i915]] vcs0 hws offset: 0xfffc1000 [ 6.842022] [drm:intel_engine_init_common [i915]] vecs0 hws offset: 0xfffba000 [ 6.842130] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0 [ 6.842170] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 14 [ 6.842237] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0 [ 6.842304] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0 [ 6.842366] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0 [ 6.842731] [drm:intel_fbdev_init [i915]] pipe A not active or no fb, skipping [ 6.842758] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping [ 6.842782] [drm:intel_fbdev_init [i915]] pipe C not active or no fb, skipping [ 6.842803] [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config [ 7.044692] IPv6: ADDRCONF(NETDEV_UP): enp60s0: link is not ready [ 7.045619] IPv6: ADDRCONF(NETDEV_UP): enp60s0: link is not ready [ 7.136667] dell-wmi 9DBB5994-A997-11DA-B012-B622A1EF5492: Dell descriptor buffer has invalid buffer length (32768) [ 7.136668] dell-wmi 9DBB5994-A997-11DA-B012-B622A1EF5492: Detected Dell WMI interface version 1 [ 7.136735] input: Dell WMI hotkeys as /devices/platform/PNP0C14:05/wmi_bus/wmi_bus-PNP0C14:05/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input9 [ 7.147964] [drm:intel_backlight_device_register [i915]] Connector eDP-1 backlight sysfs interface registered [ 7.148005] [drm:intel_dp_connector_register [i915]] registering DPDDC-A bus for card0-eDP-1 [ 7.148225] [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1 [ 7.148338] [drm:intel_dp_connector_register [i915]] registering DPDDC-C bus for card0-DP-2 [ 7.148448] [drm:intel_dp_connector_register [i915]] registering DPDDC-D bus for card0-DP-3 [ 7.148533] [drm] Initialized i915 1.6.0 20171201 for 0000:00:02.0 on minor 0 [ 7.148617] [drm:intel_opregion_register [i915]] 7 outputs detected [ 7.150341] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 7.151111] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10 [ 7.151180] ACPI: Video Device [PEGP] (multi-head: no rom: yes post: no) [ 7.151208] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0b/LNXVIDEO:01/input/input11 [ 7.151314] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 7.151326] [drm:drm_setup_crtcs [drm_kms_helper]] [ 7.151331] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:eDP-1] [ 7.151364] [drm:intel_dp_detect [i915]] [CONNECTOR:58:eDP-1] [ 7.151399] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 [ 7.151425] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000 [ 7.151449] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000 [ 7.151875] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 00-22-b9 dev-ID sivarT HW-rev 0.0 SW-rev 0.0 quirks 0x0000 [ 7.152570] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:eDP-1] status updated from unknown to connected [ 7.152595] [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found [ 7.152610] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:eDP-1] probed modes : [ 7.152622] [drm:drm_mode_debug_printmodeline [drm]] Modeline 59:"1920x1080" 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9 [ 7.152631] [drm:drm_mode_debug_printmodeline [drm]] Modeline 60:"1920x1080" 48 111000 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9 [ 7.152636] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:67:DP-1] [ 7.152667] [drm:intel_dp_detect [i915]] [CONNECTOR:67:DP-1] [ 7.152693] [drm:intel_power_well_enable [i915]] enabling power well 2 [ 7.152739] [drm:intel_power_well_disable [i915]] disabling power well 2 [ 7.152747] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:67:DP-1] status updated from unknown to disconnected [ 7.152750] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:67:DP-1] disconnected [ 7.152753] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-1] [ 7.152785] [drm:intel_hdmi_detect [i915]] [CONNECTOR:72:HDMI-A-1] [ 7.158239] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 7.158274] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 7.163718] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 7.163730] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 7.168512] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 7.168541] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 7.169242] input: DELL0825:00 06CB:7E92 Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-DELL0825:00/0018:06CB:7E92.0001/input/input13 [ 7.169337] hid-multitouch 0018:06CB:7E92.0001: input,hidraw0: I2C HID v1.00 Mouse [DELL0825:00 06CB:7E92] on i2c-DELL0825:00 [ 7.180456] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 7.180466] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 7.180473] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-1] status updated from unknown to disconnected [ 7.180480] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-1] disconnected [ 7.180486] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:75:DP-2] [ 7.180520] [drm:intel_dp_detect [i915]] [CONNECTOR:75:DP-2] [ 7.180546] [drm:intel_power_well_enable [i915]] enabling power well 2 [ 7.180587] [drm:intel_power_well_disable [i915]] disabling power well 2 [ 7.180595] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:75:DP-2] status updated from unknown to disconnected [ 7.180598] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:75:DP-2] disconnected [ 7.180602] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:79:HDMI-A-2] [ 7.180630] [drm:intel_hdmi_detect [i915]] [CONNECTOR:79:HDMI-A-2] [ 7.191101] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 7.191132] [drm:intel_power_well_enable [i915]] enabling power well 2 [ 7.191165] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry [ 7.196182] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 7.196192] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc [ 7.201756] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) [ 7.201785] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry [ 7.206728] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) [ 7.206734] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 7.206739] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:79:HDMI-A-2] status updated from unknown to disconnected [ 7.206742] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:79:HDMI-A-2] disconnected [ 7.206747] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:81:DP-3] [ 7.206775] [drm:intel_dp_detect [i915]] [CONNECTOR:81:DP-3] [ 7.206792] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:81:DP-3] status updated from unknown to disconnected [ 7.206796] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:81:DP-3] disconnected [ 7.206800] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:85:HDMI-A-3] [ 7.206825] [drm:intel_hdmi_detect [i915]] [CONNECTOR:85:HDMI-A-3] [ 7.206826] WARN_ON(!intel_gmbus_is_valid_pin(dev_priv, pin)) [ 7.206837] ------------[ cut here ]------------ [ 7.206860] WARNING: CPU: 3 PID: 305 at drivers/gpu/drm/i915/intel_i2c.c:741 intel_gmbus_get_adapter+0x43/0x50 [i915] [ 7.206861] Modules linked in: hid_multitouch dell_wmi wmi_bmof mxm_wmi nls_iso8859_1 intel_rapl dell_laptop x86_pkg_temp_thermal dell_smbios intel_powerclamp dcdbas coretemp i915 kvm_intel kvm snd_hda_intel snd_hda_codec irqbypass crct10dif_pclmul snd_hwdep crc32_pclmul snd_hda_core ghash_clmulni_intel pcbc aesni_intel snd_pcm aes_x86_64 crypto_simd cryptd glue_helper intel_cstate snd_seq intel_rapl_perf snd_timer i2c_algo_bit snd_seq_device joydev drm_kms_helper input_leds snd serio_raw soundcore syscopyarea sysfillrect idma64 sysimgblt fb_sys_fops virt_dma drm intel_lpss_pci intel_lpss shpchp processor_thermal_device intel_soc_dts_iosf int3403_thermal int340x_thermal_zone wmi intel_hid int3400_thermal mac_hid sparse_keymap acpi_thermal_rel acpi_pad parport_pc ppdev lp parport autofs4 btrfs xor [ 7.206885] zstd_compress raid6_pq dm_mirror dm_region_hash dm_log psmouse alx ahci mdio libahci i2c_hid video hid pinctrl_cannonlake pinctrl_intel [ 7.206892] CPU: 3 PID: 305 Comm: kworker/u24:4 Not tainted 4.14.0-rc7+ #1 [ 7.206892] Hardware name: Dell Inc. G7 7587/ , BIOS 0.2.1 11/15/2017 [ 7.206895] Workqueue: events_unbound async_run_entry_fn [ 7.206896] task: ffff9d55d94e2f00 task.stack: ffffad6ec3acc000 [ 7.206918] RIP: 0010:intel_gmbus_get_adapter+0x43/0x50 [i915] [ 7.206918] RSP: 0018:ffffad6ec3acfb90 EFLAGS: 00010286 [ 7.206919] RAX: 0000000000000031 RBX: 0000000000000006 RCX: ffffffffbb85fd48 [ 7.206920] RDX: 0000000000000000 RSI: 0000000000000096 RDI: 0000000000000202 [ 7.206920] RBP: ffffad6ec3acfba0 R08: 0000000000000031 R09: 00000000000004a9 [ 7.206921] R10: ffffad6ec3acfbd0 R11: 0000000000000031 R12: ffff9d55ccfe0000 [ 7.206921] R13: ffff9d55ccfe0000 R14: ffff9d55cd4bf000 R15: ffffffffc1053e00 [ 7.206922] FS: 0000000000000000(0000) GS:ffff9d55ddac0000(0000) knlGS:0000000000000000 [ 7.206923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.206923] CR2: 00007fa638d56624 CR3: 0000000491409003 CR4: 00000000003606e0 [ 7.206924] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.206925] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.206925] Call Trace: [ 7.206947] intel_hdmi_set_edid+0x3f/0x1c0 [i915] [ 7.206966] intel_hdmi_detect+0x8d/0xb0 [i915] [ 7.206970] drm_helper_probe_detect+0x75/0xa0 [drm_kms_helper] [ 7.206973] drm_helper_probe_single_connector_modes+0xee/0x730 [drm_kms_helper] [ 7.206977] drm_setup_crtcs+0x139/0x9e0 [drm_kms_helper] [ 7.206981] __drm_fb_helper_initial_config_and_unlock+0x3f/0x3b0 [drm_kms_helper] [ 7.206983] ? __switch_to+0x1f3/0x4d0 [ 7.206986] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [ 7.207009] intel_fbdev_initial_config+0x18/0x30 [i915] [ 7.207011] async_run_entry_fn+0x36/0x150 [ 7.207013] process_one_work+0x156/0x3f0 [ 7.207014] worker_thread+0x4b/0x460 [ 7.207015] kthread+0x109/0x140 [ 7.207016] ? process_one_work+0x3f0/0x3f0 [ 7.207017] ? kthread_create_on_node+0x70/0x70 [ 7.207019] ret_from_fork+0x25/0x30 [ 7.207020] Code: 84 c0 74 14 48 69 db 48 04 00 00 49 8d 84 1c a8 0b 00 00 5b 41 5c 5d c3 48 c7 c6 08 27 07 c1 48 c7 c7 36 38 08 c1 e8 de c3 ad f9 <0f> ff 31 c0 5b 41 5c 5d c3 0f 1f 40 00 0f 1f 44 00 00 8b 87 f4 [ 7.207039] ---[ end trace 694c65d4d242db88 ]--- [ 7.207041] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 [ 7.207047] IP: i2c_transfer+0xe/0xc0 [ 7.207048] PGD 0 P4D 0 [ 7.207050] Oops: 0000 [#1] SMP [ 7.207051] Modules linked in: hid_multitouch dell_wmi wmi_bmof mxm_wmi nls_iso8859_1 intel_rapl dell_laptop x86_pkg_temp_thermal dell_smbios intel_powerclamp dcdbas coretemp i915 kvm_intel kvm snd_hda_intel snd_hda_codec irqbypass crct10dif_pclmul snd_hwdep crc32_pclmul snd_hda_core ghash_clmulni_intel pcbc aesni_intel snd_pcm aes_x86_64 crypto_simd cryptd glue_helper intel_cstate snd_seq intel_rapl_perf snd_timer i2c_algo_bit snd_seq_device joydev drm_kms_helper input_leds snd serio_raw soundcore syscopyarea sysfillrect idma64 sysimgblt fb_sys_fops virt_dma drm intel_lpss_pci intel_lpss shpchp processor_thermal_device intel_soc_dts_iosf int3403_thermal int340x_thermal_zone wmi intel_hid int3400_thermal mac_hid sparse_keymap acpi_thermal_rel acpi_pad parport_pc ppdev lp parport autofs4 btrfs xor [ 7.207078] zstd_compress raid6_pq dm_mirror dm_region_hash dm_log psmouse alx ahci mdio libahci i2c_hid video hid pinctrl_cannonlake pinctrl_intel [ 7.207084] CPU: 3 PID: 305 Comm: kworker/u24:4 Tainted: G W 4.14.0-rc7+ #1 [ 7.207086] Hardware name: Dell Inc. G7 7587/ , BIOS 0.2.1 11/15/2017 [ 7.207089] Workqueue: events_unbound async_run_entry_fn [ 7.207090] task: ffff9d55d94e2f00 task.stack: ffffad6ec3acc000 [ 7.207093] RIP: 0010:i2c_transfer+0xe/0xc0 [ 7.207094] RSP: 0018:ffffad6ec3acfa78 EFLAGS: 00010246 [ 7.207096] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000001 [ 7.207097] RDX: 0000000000000002 RSI: ffffad6ec3acfad0 RDI: 0000000000000000 [ 7.207099] RBP: ffffad6ec3acfa90 R08: 0000000000000001 R09: 0000000000000050 [ 7.207100] R10: 0000000000000001 R11: 0000000000000031 R12: 0000000000000002 [ 7.207102] R13: ffffad6ec3acfabe R14: ffffad6ec3acfabf R15: ffffad6ec3acfb6f [ 7.207103] FS: 0000000000000000(0000) GS:ffff9d55ddac0000(0000) knlGS:0000000000000000 [ 7.207105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.207107] CR2: 0000000000000010 CR3: 0000000491409003 CR4: 00000000003606e0 [ 7.207108] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.207110] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.207111] Call Trace: [ 7.207121] drm_do_probe_ddc_edid+0xed/0x160 [drm] [ 7.207129] drm_get_edid+0xe9/0x3d0 [drm] [ 7.207137] ? drm_get_edid+0xe9/0x3d0 [drm] [ 7.207161] ? intel_gmbus_get_adapter+0x45/0x50 [i915] [ 7.207183] intel_hdmi_set_edid+0x4a/0x1c0 [i915] [ 7.207204] intel_hdmi_detect+0x8d/0xb0 [i915] [ 7.207209] drm_helper_probe_detect+0x75/0xa0 [drm_kms_helper] [ 7.207213] drm_helper_probe_single_connector_modes+0xee/0x730 [drm_kms_helper] [ 7.207218] drm_setup_crtcs+0x139/0x9e0 [drm_kms_helper] [ 7.207222] __drm_fb_helper_initial_config_and_unlock+0x3f/0x3b0 [drm_kms_helper] [ 7.207225] ? __switch_to+0x1f3/0x4d0 [ 7.207229] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [ 7.207253] intel_fbdev_initial_config+0x18/0x30 [i915] [ 7.207255] async_run_entry_fn+0x36/0x150 [ 7.207258] process_one_work+0x156/0x3f0 [ 7.207260] worker_thread+0x4b/0x460 [ 7.207262] kthread+0x109/0x140 [ 7.207263] ? process_one_work+0x3f0/0x3f0 [ 7.207265] ? kthread_create_on_node+0x70/0x70 [ 7.207267] ret_from_fork+0x25/0x30 [ 7.207269] Code: fb ff ff 89 c2 eb d8 45 31 ff e9 f9 fc ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 55 41 54 53 <48> 8b 47 10 48 89 fb 48 83 38 00 74 6a 65 8b 05 5e 66 ea 44 a9 [ 7.207291] RIP: i2c_transfer+0xe/0xc0 RSP: ffffad6ec3acfa78 [ 7.207292] CR2: 0000000000000010 [ 7.207294] ---[ end trace 694c65d4d242db89 ]--- [ 7.211231] hdaudio hdaudioC0D0: Unable to bind the codec [ 7.212191] hdaudio hdaudioC0D2: Unable to bind the codec [ 7.212246] [drm:intel_power_well_disable [i915]] disabling power well 2 [ 7.367273] cdc_acm 1-9:1.0: ttyACM0: USB ACM device [ 7.367430] usbcore: registered new interface driver cdc_acm [ 7.367433] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 7.371931] media: Linux media interface: v0.10 [ 7.391918] Linux video capture interface: v2.00 [ 7.417441] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:5652) [ 7.421909] uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized! [ 7.421913] uvcvideo 1-5:1.0: Entity type for entity Extension 7 was not initialized! [ 7.421915] uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized! [ 7.421917] uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized! [ 7.421966] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input18 [ 7.422073] usbcore: registered new interface driver uvcvideo [ 7.422076] USB Video Class driver (1.1.1) [ 7.448462] Bluetooth: Core ver 2.22 [ 7.448478] NET: Registered protocol family 31 [ 7.448480] Bluetooth: HCI device and connection manager initialized [ 7.448483] Bluetooth: HCI socket layer initialized [ 7.448485] Bluetooth: L2CAP socket layer initialized [ 7.448489] Bluetooth: SCO socket layer initialized [ 7.462468] usbcore: registered new interface driver btusb [ 7.462874] Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015 [ 7.463870] Bluetooth: hci0: Device revision is 2 [ 7.463872] Bluetooth: hci0: Secure boot is enabled [ 7.463874] Bluetooth: hci0: OTP lock is disabled [ 7.463875] Bluetooth: hci0: API lock is enabled [ 7.463876] Bluetooth: hci0: Debug lock is disabled [ 7.463878] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 7.463983] bluetooth hci0: Direct firmware load for intel/ibt-17-2.sfi failed with error -2 [ 7.463986] Bluetooth: hci0: Failed to load Intel firmware file (-2) [ 7.475889] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 7.475893] Bluetooth: BNEP filters: protocol multicast [ 7.475896] Bluetooth: BNEP socket layer initialized [ 12.007168] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 12.007706] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 12.013706] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 12.013936] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 12.017696] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 12.027155] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 12.027821] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 12.031665] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 14.074788] alx 0000:3c:00.0 enp60s0: NIC Up: 100 Mbps Full [ 14.075497] IPv6: ADDRCONF(NETDEV_CHANGE): enp60s0: link becomes ready [ 14.169966] systemd-journald[376]: Fixed min_use=112.0M max_use=4.0G max_size=128.0M min_size=512.0K keep_free=4.0G n_max_files=100 [ 14.225300] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 15.324156] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off [ 15.324261] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000107 [ 15.324285] [drm:intel_power_well_disable [i915]] disabling DC off [ 15.324306] [drm:skl_enable_dc6 [i915]] Enabling DC6 [ 15.324325] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 [ 57.201677] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 99.180803] systemd-journald[376]: Sent WATCHDOG=1 notification. [ 186.183623] systemd-journald[376]: Sent WATCHDOG=1 notification. [ 279.181914] systemd-journald[376]: Sent WATCHDOG=1 notification. [ 389.176836] systemd-journald[376]: Sent WATCHDOG=1 notification. [ 459.173783] systemd-journald[376]: Sent WATCHDOG=1 notification. [ 473.302718] systemd-journald[376]: Successfully sent stream file descriptor to service manager. [ 579.172929] systemd-journald[376]: Sent WATCHDOG=1 notification. [ 639.173220] systemd-journald[376]: Sent WATCHDOG=1 notification.