[ 0.000000] microcode: microcode updated early to revision 0x2b, date = 2018-03-22 [ 0.000000] Linux version 4.18.0-16-generic (XXX@XXX) (gcc version 8.2.0 (Ubuntu 8.2.0-7ubuntu1)) #17-Ubuntu SMP Fri Feb 8 00:06:57 UTC 2019 (Ubuntu 4.18.0-16.17-generic 4.18.20) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.18.0-16-generic root=UUID=HASH_C05-9DBE-5468-98B9-095AB708AF19 ro quiet splash vt.handoff=1 [ 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: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000096f79fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000096f7a000-0x0000000097879fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009787a000-0x000000009c98efff] usable [ 0.000000] BIOS-e820: [mem 0x000000009c98f000-0x000000009ce7efff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009ce7f000-0x000000009cf7efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009cf7f000-0x000000009cffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000009cfff000-0x000000009cffffff] usable [ 0.000000] BIOS-e820: [mem 0x000000009d000000-0x000000009fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000015effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 80JE/Lancer 4A1, BIOS B0CNA0WW 09/30/2016 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] last_pfn = 0x15f000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-E7FFF write-protect [ 0.000000] E8000-EFFFF write-combining [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7F80000000 write-back [ 0.000000] 1 base 0080000000 mask 7FE0000000 write-back [ 0.000000] 2 base 009D000000 mask 7FFF000000 uncachable [ 0.000000] 3 base 009E000000 mask 7FFE000000 uncachable [ 0.000000] 4 base 00FFA00000 mask 7FFFE00000 write-protect [ 0.000000] 5 base 00FFC00000 mask 7FFFC00000 write-protect [ 0.000000] 6 base 0100000000 mask 7F80000000 write-back [ 0.000000] 7 base 015F000000 mask 7FFF000000 uncachable [ 0.000000] 8 base 0160000000 mask 7FE0000000 uncachable [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0x9d000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] mapped at [(____ptrval____)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [(____ptrval____)] 98000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x12c760000, 0x12c760fff] PGTABLE [ 0.000000] BRK [0x12c761000, 0x12c761fff] PGTABLE [ 0.000000] BRK [0x12c762000, 0x12c762fff] PGTABLE [ 0.000000] BRK [0x12c763000, 0x12c763fff] PGTABLE [ 0.000000] BRK [0x12c764000, 0x12c764fff] PGTABLE [ 0.000000] BRK [0x12c765000, 0x12c765fff] PGTABLE [ 0.000000] BRK [0x12c766000, 0x12c766fff] PGTABLE [ 0.000000] BRK [0x12c767000, 0x12c767fff] PGTABLE [ 0.000000] BRK [0x12c768000, 0x12c768fff] PGTABLE [ 0.000000] BRK [0x12c769000, 0x12c769fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x30935000-0x34491fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x000000009CFD0188 0000C4 (v01 LENOVO CB-01 00000001 01000013) [ 0.000000] ACPI: FACP 0x000000009CFF6000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DSDT 0x000000009CFE1000 00FE6B (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FACS 0x000000009CF7A000 000040 [ 0.000000] ACPI: UEFI 0x000000009CFFC000 000042 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: ASF! 0x000000009CFFA000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: BOOT 0x000000009CFF8000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: LPIT 0x000000009CFF4000 000094 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: MCFG 0x000000009CFF2000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFDB000 000B74 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 0x000000009CFFD000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: ASPT 0x000000009CFF9000 000034 (v07 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: HPET 0x000000009CFF5000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: WDAT 0x000000009CFF1000 000224 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFDC000 000539 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: MSDM 0x000000009CFFB000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: APIC 0x000000009CFF3000 00008C (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFD5000 005AC3 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFDD000 00342F (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DBGP 0x000000009CFF7000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DMAR 0x000000009CFD4000 0000F0 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: CSRT 0x000000009CFD3000 0000C4 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FPDT 0x000000009CFD2000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000015effffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x15efd5000-0x15effffff] [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000015effffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009dfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x0000000096f79fff] [ 0.000000] node 0: [mem 0x000000009787a000-0x000000009c98efff] [ 0.000000] node 0: [mem 0x000000009cfff000-0x000000009cffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000015effffff] [ 0.000000] Reserved but unavailable: 16339 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000015effffff] [ 0.000000] On node 0 totalpages: 1028141 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 9923 pages used for memmap [ 0.000000] DMA32 zone: 635024 pages, LIFO batch:31 [ 0.000000] Normal zone: 6080 pages used for memmap [ 0.000000] Normal zone: 389120 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at [mem 0x9e000000-0x9fffffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 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 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x96f7a000-0x97879fff] [ 0.000000] PM: Registered nosave memory: [mem 0x9c98f000-0x9ce7efff] [ 0.000000] PM: Registered nosave memory: [mem 0x9ce7f000-0x9cf7efff] [ 0.000000] PM: Registered nosave memory: [mem 0x9cf7f000-0x9cffefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9d000000-0x9fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xa0000000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffa00000-0xffffffff] [ 0.000000] [mem 0xa0000000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] random: get_random_bytes called from start_kernel+0x99/0x55a with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 46 pages/cpu @(____ptrval____) s151552 r8192 d28672 u524288 [ 0.000000] pcpu-alloc: s151552 r8192 d28672 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1012053 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.18.0-16-generic root=UUID=HASH_C05-9DBE-5468-98B9-095AB708AF19 ro quiet splash vt.handoff=1 [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 3891160K/4112564K available (12300K kernel code, 2633K rwdata, 4352K rodata, 2456K init, 2336K bss, 221404K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 40831 entries in 160 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 728, preallocated irqs: 16 [ 0.000000] vt handoff: transparent VT on vt#1 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] ACPI: Core revision 20180531 [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] APIC: Switch to symmetric I/O mode setup [ 0.000000] DMAR: Host address width 39 [ 0.000000] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.000000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e [ 0.000000] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.000000] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.000000] DMAR: RMRR base: 0x0000009ce24000 end: 0x0000009ce43fff [ 0.000000] DMAR: RMRR base: 0x0000009d800000 end: 0x0000009fffffff [ 0.000000] DMAR: ANDD device: 1 name: \_SB.PCI0.SDMA [ 0.000000] DMAR: ANDD device: 2 name: \_SB.PCI0.SDHC [ 0.000000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.000000] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.000000] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.000000] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.000000] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.000000] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.020000] tsc: Fast TSC calibration using PIT [ 0.024000] tsc: Detected 1995.534 MHz processor [ 0.024000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x3987666348e, max_idle_ns: 881590408498 ns [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3991.06 BogoMIPS (lpj=7982136) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.024000] Security Framework initialized [ 0.024000] Yama: becoming mindful. [ 0.024000] AppArmor: AppArmor initialized [ 0.024000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.024000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.024000] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.024000] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.024000] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.024000] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.024000] mce: CPU supports 7 MCE banks [ 0.024000] process: using mwait in idle threads [ 0.024000] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.024000] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.024000] Spectre V2 : Mitigation: Full generic retpoline [ 0.024000] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.024000] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier [ 0.024000] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.024000] Spectre V2 : Spectre v2 cross-process SMT mitigation: Enabling STIBP [ 0.024000] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.033791] Freeing SMP alternatives memory: 36K [ 0.036076] TSC deadline timer enabled [ 0.036078] smpboot: CPU0: Intel(R) Core(TM) i3-5005U CPU @ 2.00GHz (family: 0x6, model: 0x3d, stepping: 0x4) [ 0.036187] Performance Events: PEBS fmt2+, Broadwell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.036241] ... version: 3 [ 0.036241] ... bit width: 48 [ 0.036242] ... generic registers: 4 [ 0.036243] ... value mask: 0000ffffffffffff [ 0.036244] ... max period: 00007fffffffffff [ 0.036244] ... fixed-purpose events: 3 [ 0.036245] ... event mask: 000000070000000f [ 0.036287] Hierarchical SRCU implementation. [ 0.037434] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.037450] smp: Bringing up secondary CPUs ... [ 0.037547] x86: Booting SMP configuration: [ 0.037549] .... node #0, CPUs: #1 #2 #3 [ 0.040506] smp: Brought up 1 node, 4 CPUs [ 0.040506] smpboot: Max logical packages: 1 [ 0.040506] smpboot: Total of 4 processors activated (15964.27 BogoMIPS) [ 0.044208] devtmpfs: initialized [ 0.044208] x86/mm: Memory block size: 128MB [ 0.044523] PM: Registering ACPI NVS region [mem 0x9ce7f000-0x9cf7efff] (1048576 bytes) [ 0.044523] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.044523] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.044523] pinctrl core: initialized pinctrl subsystem [ 0.044523] RTC time: 16:07:53, date: 03/31/19 [ 0.044523] NET: Registered protocol family 16 [ 0.044523] cpuidle: using governor ladder [ 0.044523] cpuidle: using governor menu [ 0.044523] Simple Boot Flag at 0x44 set to 0x1 [ 0.044523] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.044523] ACPI: bus type PCI registered [ 0.044523] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.044523] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.044523] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.044523] PCI: Using configuration type 1 for base access [ 0.044523] mtrr: your CPUs had inconsistent variable MTRR settings [ 0.044523] mtrr: probably your BIOS does not setup all CPUs. [ 0.044523] mtrr: corrected configuration. [ 0.045458] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.045458] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.045458] ACPI: Added _OSI(Module Device) [ 0.045458] ACPI: Added _OSI(Processor Device) [ 0.045458] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.045458] ACPI: Added _OSI(Processor Aggregator Device) [ 0.045458] ACPI: Added _OSI(Linux-Dell-Video) [ 0.045458] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.071200] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 0.080031] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.081827] ACPI: Dynamic OEM Table Load: [ 0.081838] ACPI: SSDT 0xFFFF9C43191F0C00 0003D3 (v02 PmRef Cpu0Cst 00003001 INTL 20121220) [ 0.082180] ACPI: Dynamic OEM Table Load: [ 0.082180] ACPI: SSDT 0xFFFF9C43190BE800 0005AA (v02 PmRef ApIst 00003000 INTL 20121220) [ 0.084211] ACPI: Dynamic OEM Table Load: [ 0.084219] ACPI: SSDT 0xFFFF9C43191DF600 000119 (v02 PmRef ApCst 00003000 INTL 20121220) [ 0.085124] ACPI: EC: EC started [ 0.085124] ACPI: EC: interrupt blocked [ 0.088295] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.088297] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x7, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.088299] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions [ 0.088300] ACPI: Interpreter enabled [ 0.088352] ACPI: (supports S0 S3 S4 S5) [ 0.088353] ACPI: Using IOAPIC for interrupt routing [ 0.088402] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.088962] ACPI: watchdog: Skipping WDAT on this system because it uses RTC SRAM [ 0.088980] ACPI: Enabled 7 GPEs in block 00 to 7F [ 0.107002] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.107010] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.108587] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR] [ 0.108588] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.109995] PCI host bridge to bus 0000:00 [ 0.109998] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.109999] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.110001] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.110003] pci_bus 0000:00: root bus resource [mem 0xa0000000-0xdfffffff window] [ 0.110004] pci_bus 0000:00: root bus resource [mem 0xfe101000-0xfe113fff window] [ 0.110006] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.110016] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000 [ 0.110436] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000 [ 0.110450] pci 0000:00:02.0: reg 0x10: [mem 0xc0000000-0xc0ffffff 64bit] [ 0.110457] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.110463] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f] [ 0.110858] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20180531/psargs-330) [ 0.110869] No Local Variables are initialized for Method [_DSM] [ 0.110871] Initialized Arguments for Method [_DSM]: (4 arguments defined for method invocation) [ 0.110871] Arg0: (____ptrval____) <Obj> Buffer(16) D0 37 C9 E5 53 35 7A 4D [ 0.110881] Arg1: (____ptrval____) <Obj> Integer 0000000000000003 [ 0.110885] Arg2: (____ptrval____) <Obj> Integer 0000000000000009 [ 0.110889] Arg3: (____ptrval____) <Obj> Package (____ptrval____) [ 0.110894] ACPI Error: Method parse/execution failed \_SB.PCI0.GFX0._DSM, AE_NOT_FOUND (20180531/psparse-516) [ 0.110937] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300 [ 0.110949] pci 0000:00:03.0: reg 0x10: [mem 0xc1210000-0xc1213fff 64bit] [ 0.111391] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330 [ 0.111412] pci 0000:00:14.0: reg 0x10: [mem 0xc1200000-0xc120ffff 64bit] [ 0.111474] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.111867] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000 [ 0.111891] pci 0000:00:16.0: reg 0x10: [mem 0xc121a000-0xc121a01f 64bit] [ 0.111963] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.112367] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300 [ 0.112387] pci 0000:00:1b.0: reg 0x10: [mem 0xc1214000-0xc1217fff 64bit] [ 0.112450] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.112841] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400 [ 0.112917] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.113383] pci 0000:00:1c.2: [8086:9c94] type 01 class 0x060400 [ 0.113462] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.113929] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400 [ 0.114006] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.114477] pci 0000:00:1f.0: [8086:9cc5] type 00 class 0x060100 [ 0.114984] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601 [ 0.115001] pci 0000:00:1f.2: reg 0x10: [io 0x4088-0x408f] [ 0.115008] pci 0000:00:1f.2: reg 0x14: [io 0x4094-0x4097] [ 0.115015] pci 0000:00:1f.2: reg 0x18: [io 0x4080-0x4087] [ 0.115023] pci 0000:00:1f.2: reg 0x1c: [io 0x4090-0x4093] [ 0.115030] pci 0000:00:1f.2: reg 0x20: [io 0x4060-0x407f] [ 0.115037] pci 0000:00:1f.2: reg 0x24: [mem 0xc1218000-0xc12187ff] [ 0.115075] pci 0000:00:1f.2: PME# supported from D3hot [ 0.115463] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500 [ 0.115481] pci 0000:00:1f.3: reg 0x10: [mem 0xc1219000-0xc12190ff 64bit] [ 0.115500] pci 0000:00:1f.3: reg 0x20: [io 0x4040-0x405f] [ 0.115958] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.116040] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.116072] pci 0000:02:00.0: reg 0x10: [io 0x3000-0x30ff] [ 0.116101] pci 0000:02:00.0: reg 0x18: [mem 0xc1104000-0xc1104fff 64bit] [ 0.116119] pci 0000:02:00.0: reg 0x20: [mem 0xc1100000-0xc1103fff 64bit] [ 0.116226] pci 0000:02:00.0: supports D1 D2 [ 0.116228] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.116362] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.116365] pci 0000:00:1c.2: bridge window [io 0x3000-0x3fff] [ 0.116368] pci 0000:00:1c.2: bridge window [mem 0xc1100000-0xc11fffff] [ 0.116458] pci 0000:03:00.0: [168c:0036] type 00 class 0x028000 [ 0.116511] pci 0000:03:00.0: reg 0x10: [mem 0xc1000000-0xc107ffff 64bit] [ 0.116591] pci 0000:03:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 0.116712] pci 0000:03:00.0: supports D1 D2 [ 0.116714] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.116863] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.116868] pci 0000:00:1c.3: bridge window [mem 0xc1000000-0xc10fffff] [ 0.118298] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7 [ 0.118387] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.118473] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.118558] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.118642] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.118727] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.118813] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.118897] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.120001] ACPI: EC: interrupt unblocked [ 0.120001] ACPI: EC: event unblocked [ 0.120001] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x7, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.120001] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events [ 0.120056] SCSI subsystem initialized [ 0.120057] libata version 3.00 loaded. [ 0.120057] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.120057] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.120057] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.120057] vgaarb: loaded [ 0.120057] ACPI: bus type USB registered [ 0.120057] usbcore: registered new interface driver usbfs [ 0.120059] usbcore: registered new interface driver hub [ 0.120078] usbcore: registered new device driver usb [ 0.120078] pps_core: LinuxPPS API ver. 1 registered [ 0.120078] pps_core: Software ver. 5.3.6 - Copyright FAF7-631D Rodolfo Giometti <XXX@XXX> [ 0.120078] PTP clock support registered [ 0.124020] EDAC MC: Ver: 3.0.0 [ 0.124093] PCI: Using ACPI for IRQ routing [ 0.126073] PCI: pci_cache_line_size set to 64 bytes [ 0.126112] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff] [ 0.126113] e820: reserve RAM buffer [mem 0x96f7a000-0x97ffffff] [ 0.126114] e820: reserve RAM buffer [mem 0x9c98f000-0x9fffffff] [ 0.126116] e820: reserve RAM buffer [mem 0x9d000000-0x9fffffff] [ 0.126117] e820: reserve RAM buffer [mem 0x15f000000-0x15fffffff] [ 0.128002] NetLabel: Initializing [ 0.128002] NetLabel: domain hash size = 128 [ 0.128002] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.128002] NetLabel: unlabeled traffic allowed by default [ 0.128445] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.128452] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.132022] clocksource: Switched to clocksource tsc-early [ 0.145107] VFS: Disk quotas dquot_6.6.0 [ 0.145123] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.145245] AppArmor: AppArmor Filesystem Enabled [ 0.145275] pnp: PnP ACPI init [ 0.146016] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.146019] system 00:00: [io 0xffff] has been reserved [ 0.146021] system 00:00: [io 0xffff] has been reserved [ 0.146023] system 00:00: [io 0xffff] has been reserved [ 0.146025] system 00:00: [io 0x1800-0x18fe] has been reserved [ 0.146027] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.146033] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.146100] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.146153] system 00:02: [io 0x1854-0x1857] has been reserved [ 0.146158] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.146233] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.146302] pnp 00:04: Plug and Play ACPI device, IDs ETD0623 ETD0000 PNP0f13 (active) [ 0.146814] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.146816] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.146818] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.146820] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.146822] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved [ 0.146824] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.146826] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.146828] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.146831] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved [ 0.146833] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.146835] system 00:05: [mem 0xa0010000-0xa001ffff] has been reserved [ 0.146837] system 00:05: [mem 0xa0000000-0xa000ffff] has been reserved [ 0.146842] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.147265] pnp: PnP ACPI: found 6 devices [ 0.153197] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.153202] pci 0000:03:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window [ 0.153212] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 0.153215] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 0.153218] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 0.153235] pci 0000:00:1c.0: BAR 14: assigned [mem 0xa0100000-0xa02fffff] [ 0.153240] pci 0000:00:1c.0: BAR 15: assigned [mem 0xa0300000-0xa04fffff 64bit pref] [ 0.153243] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.153246] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.153248] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.153253] pci 0000:00:1c.0: bridge window [mem 0xa0100000-0xa02fffff] [ 0.153256] pci 0000:00:1c.0: bridge window [mem 0xa0300000-0xa04fffff 64bit pref] [ 0.153262] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.153264] pci 0000:00:1c.2: bridge window [io 0x3000-0x3fff] [ 0.153268] pci 0000:00:1c.2: bridge window [mem 0xc1100000-0xc11fffff] [ 0.153277] pci 0000:03:00.0: BAR 6: assigned [mem 0xc1080000-0xc108ffff pref] [ 0.153278] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.153283] pci 0000:00:1c.3: bridge window [mem 0xc1000000-0xc10fffff] [ 0.153291] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.153293] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.153295] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.153296] pci_bus 0000:00: resource 7 [mem 0xa0000000-0xdfffffff window] [ 0.153298] pci_bus 0000:00: resource 8 [mem 0xfe101000-0xfe113fff window] [ 0.153300] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 0.153301] pci_bus 0000:01: resource 1 [mem 0xa0100000-0xa02fffff] [ 0.153303] pci_bus 0000:01: resource 2 [mem 0xa0300000-0xa04fffff 64bit pref] [ 0.153305] pci_bus 0000:02: resource 0 [io 0x3000-0x3fff] [ 0.153307] pci_bus 0000:02: resource 1 [mem 0xc1100000-0xc11fffff] [ 0.153308] pci_bus 0000:03: resource 1 [mem 0xc1000000-0xc10fffff] [ 0.153470] NET: Registered protocol family 2 [ 0.153675] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes) [ 0.153692] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.153751] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.153824] TCP: Hash tables configured (established 32768 bind 32768) [ 0.153859] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.153872] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.153914] NET: Registered protocol family 1 [ 0.153920] NET: Registered protocol family 44 [ 0.153930] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.154046] pci 0000:00:14.0: can't derive routing for PCI INT A [ 0.154047] pci 0000:00:14.0: PCI INT A: no GSI [ 0.155431] PCI: CLS 64 bytes, default 64 [ 0.155475] Unpacking initramfs... [ 1.242981] Freeing initrd memory: 60788K [ 1.243094] DMAR: Failed to find handle for ACPI object \_SB.PCI0.SDMA [ 1.243100] DMAR: Failed to find handle for ACPI object \_SB.PCI0.SDHC [ 1.260027] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.260029] software IO TLB [mem 0x9898f000-0x9c98f000] (64MB) mapped at [(____ptrval____)-(____ptrval____)] [ 1.260220] Scanning for low memory corruption every 60 seconds [ 1.260978] Initialise system trusted keyrings [ 1.260988] Key type blacklist registered [ 1.261013] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 1.262537] zbud: loaded [ 1.263111] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.263308] fuse init (API version 7.27) [ 1.263369] pstore: using deflate compression [ 1.264662] Key type asymmetric registered [ 1.264664] Asymmetric key parser 'x509' registered [ 1.264709] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 1.264745] io scheduler noop registered [ 1.264746] io scheduler deadline registered [ 1.264778] io scheduler cfq registered (default) [ 1.265585] pcieport 0000:00:1c.0: Signaling PME with IRQ 42 [ 1.265604] pcieport 0000:00:1c.2: Signaling PME with IRQ 43 [ 1.265619] pcieport 0000:00:1c.3: Signaling PME with IRQ 44 [ 1.265640] pciehp 0000:00:1c.0:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 1.265677] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 1.265740] vesafb: mode is 1366x768x32, linelength=5504, pages=0 [ 1.265740] vesafb: scrolling: redraw [ 1.265742] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.265754] vesafb: framebuffer at 0xb0000000, mapped to 0x(____ptrval____), using 4160k, total 4160k [ 1.265859] Console: switching to colour frame buffer device 170x48 [ 1.265879] fb0: VESA VGA frame buffer device [ 1.265897] intel_idle: MWAIT substates: 0x11142120 [ 1.265898] intel_idle: v0.4.1 model 0x3D [ 1.266134] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.266750] ACPI: AC Adapter [ADP0] (off-line) [ 1.266834] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.266847] ACPI: Lid Switch [LID0] [ 1.266884] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.266891] ACPI: Power Button [PWRB] [ 1.266929] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 1.266935] ACPI: Power Button [PWRF] [ 1.267444] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.271192] Linux agpgart interface v0.103 [ 1.272877] loop: module loaded [ 1.273070] libphy: Fixed MDIO Bus: probed [ 1.273071] tun: Universal TUN/TAP device driver, 1.6 [ 1.273103] PPP generic driver version 2.4.2 [ 1.273144] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.273146] ehci-pci: EHCI PCI platform driver [ 1.273158] ehci-platform: EHCI generic platform driver [ 1.273167] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.273169] ohci-pci: OHCI PCI platform driver [ 1.273177] ohci-platform: OHCI generic platform driver [ 1.273187] uhci_hcd: USB Universal Host Controller Interface driver [ 1.273324] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A [ 1.273326] xhci_hcd 0000:00:14.0: PCI INT A: no GSI [ 1.273358] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.273364] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.274413] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x000000000004b810 [ 1.274418] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.274581] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18 [ 1.274583] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.274584] usb usb1: Product: xHCI Host Controller [ 1.274586] usb usb1: Manufacturer: Linux 4.18.0-16-generic xhci-hcd [ 1.274588] usb usb1: SerialNumber: ... [ 1.274700] hub 1-0:1.0: USB hub found [ 1.274712] hub 1-0:1.0: 11 ports detected [ 1.279223] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.279228] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.279231] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 1.279266] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.18 [ 1.279268] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.279270] usb usb2: Product: xHCI Host Controller [ 1.279272] usb usb2: Manufacturer: Linux 4.18.0-16-generic xhci-hcd [ 1.279273] usb usb2: SerialNumber: ... [ 1.279382] hub 2-0:1.0: USB hub found [ 1.279390] hub 2-0:1.0: 4 ports detected [ 1.286333] usb: port power management may be unreliable [ 1.286868] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.301166] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.301171] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.301286] mousedev: PS/2 mouse device common for all mice [ 1.301792] rtc_cmos 00:01: RTC can wake from S4 [ 1.301937] rtc_cmos 00:01: registered as rtc0 [ 1.301953] rtc_cmos 00:01: alarms up to one month, 242 bytes nvram, hpet irqs [ 1.301961] i2c /dev entries driver [ 1.301967] pcie_mp2_amd: AMD(R) PCI-E MP2 Communication Driver Version: 1.0 [ 1.302041] device-mapper: uevent: version 1.0.3 [ 1.302102] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: XXX@XXX [ 1.302111] intel_pstate: Intel P-state driver initializing [ 1.302306] ledtrig-cpu: registered to indicate activity on CPUs [ 1.302709] NET: Registered protocol family 10 [ 1.308098] Segment Routing with IPv6 [ 1.308124] NET: Registered protocol family 17 [ 1.308157] Key type dns_resolver registered [ 1.308491] RAS: Correctable Errors collector initialized. [ 1.308534] microcode: sig=0x306d4, pf=0x40, revision=0x2b [ 1.308624] microcode: Microcode Update Driver: v2.2. [ 1.308636] sched_clock: Marking stable (1308619593, 0)->(1285505982, 23113611) [ 1.308849] registered taskstats version 1 [ 1.308857] Loading compiled-in X.509 certificates [ 1.309736] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 1.312145] Loaded X.509 cert 'Build time autogenerated kernel key: ceadf4a2169e91fa82b127879b63b6598e2fd515' [ 1.312168] zswap: loaded using pool lzo/zbud [ 1.318354] Key type big_key registered [ 1.318359] Key type trusted registered [ 1.320739] Key type encrypted registered [ 1.320743] AppArmor: AppArmor sha1 policy hashing enabled [ 1.320749] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.320756] ima: Allocated hash algorithm: sha1 [ 1.320774] evm: Initialising EVM extended attributes: [ 1.320775] evm: security.selinux [ 1.320775] evm: security.SMACK64 [ 1.320776] evm: security.SMACK64EXEC [ 1.320776] evm: security.SMACK64TRANSMUTE [ 1.320777] evm: security.SMACK64MMAP [ 1.320778] evm: security.apparmor [ 1.320778] evm: security.ima [ 1.320779] evm: security.capability [ 1.320780] evm: HMAC attrs: 0x1 [ 1.321102] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20180531/psargs-330) [ 1.321117] No Local Variables are initialized for Method [_DSM] [ 1.321119] Initialized Arguments for Method [_DSM]: (4 arguments defined for method invocation) [ 1.321120] Arg0: (____ptrval____) <Obj> Buffer(16) D0 37 C9 E5 53 35 7A 4D [ 1.321133] Arg1: (____ptrval____) <Obj> Integer 0000000000000002 [ 1.321137] Arg2: (____ptrval____) <Obj> Integer 0000000000000000 [ 1.321142] Arg3: (____ptrval____) <Obj> Package (____ptrval____) [ 1.321148] ACPI Error: Method parse/execution failed \_SB.PCI0.GFX0._DSM, AE_NOT_FOUND (20180531/psparse-516) [ 1.321485] Magic number: 11:74:137 [ 1.321599] rtc_cmos 00:01: setting system clock to 2019-03-31 16:07:54 UTC (1554048474) [ 1.377117] ACPI: Battery Slot [BAT0] (battery present) [ 1.612011] usb 1-4: new high-speed USB device number 2 using xhci_hcd [ 1.760268] usb 1-4: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice=39.60 [ 1.760271] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.760273] usb 1-4: Product: USB2.0-CRW [ 1.760275] usb 1-4: Manufacturer: Generic [ 1.760278] usb 1-4: SerialNumber: ... [ 1.804152] Freeing unused kernel image memory: 2456K [ 1.816067] Write protecting the kernel read-only data: 20480k [ 1.817374] Freeing unused kernel image memory: 2008K [ 1.817749] Freeing unused kernel image memory: 1792K [ 1.831387] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.831388] x86/mm: Checking user space page tables [ 1.844735] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.888024] usb 1-6: new high-speed USB device number 3 using xhci_hcd [ 1.988533] ACPI: watchdog: Skipping WDAT on this system because it uses RTC SRAM [ 1.991889] ahci 0000:00:1f.2: version 3.0 [ 1.992246] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.992255] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 2.002353] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x3 impl SATA mode [ 2.002358] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 2.003731] scsi host0: ahci [ 2.005016] r8169 0000:02:00.0 eth0: RTL8168g/8111g, XX:XX:XX:XX:XX:XX, XID 50900800, IRQ 47 [ 2.005019] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 2.006141] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 2.008289] scsi host1: ahci [ 2.008376] ata1: SATA max UDMA/133 abar m2048@0xc1218000 port 0xc1218100 irq 46 [ 2.008379] ata2: SATA max UDMA/133 abar m2048@0xc1218000 port 0xc1218180 irq 46 [ 2.033645] checking generic (b0000000 410000) vs hw (b0000000 10000000) [ 2.033647] fb: switching to inteldrmfb from VESA VGA [ 2.033675] Console: switching to colour dummy device 80x25 [ 2.033799] [drm] Replacing VGA console driver [ 2.034913] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.034914] [drm] Driver supports precise vblank timestamp query. [ 2.035636] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20180531/psargs-330) [ 2.035648] No Local Variables are initialized for Method [_DSM] [ 2.035650] Initialized Arguments for Method [_DSM]: (4 arguments defined for method invocation) [ 2.035651] Arg0: (____ptrval____) <Obj> Buffer(16) D3 73 D8 7E D0 C2 4F 4E [ 2.035663] Arg1: (____ptrval____) <Obj> Integer 0000000000000001 [ 2.035668] Arg2: (____ptrval____) <Obj> Integer 0000000000000000 [ 2.035672] Arg3: (____ptrval____) <Obj> Package (____ptrval____) [ 2.035678] ACPI Error: Method parse/execution failed \_SB.PCI0.GFX0._DSM, AE_NOT_FOUND (20180531/psparse-516) [ 2.035700] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.042436] [drm] Initialized i915 1.6.0 20180514 for 0000:00:02.0 on minor 0 [ 2.044756] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.045194] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 2.048761] fbcon: inteldrmfb (fb0) is primary device [ 2.048812] Console: switching to colour frame buffer device 170x48 [ 2.048834] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.105578] usb 1-6: New USB device found, idVendor=0c45, idProduct=6513, bcdDevice= 0.12 [ 2.105581] usb 1-6: New USB device strings: Mfr=2, Product=1, SerialNumber=... [ 2.105583] usb 1-6: Product: Lenovo EasyCamera [ 2.105584] usb 1-6: Manufacturer: J5PFAKC4X [ 2.240101] usb 1-7: new full-speed USB device number 4 using xhci_hcd [ 2.272053] tsc: Refined TSC clocksource calibration: 1995.380 MHz [ 2.272061] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x39864456686, max_idle_ns: 881590680204 ns [ 2.272091] clocksource: Switched to clocksource tsc [ 2.323270] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.324184] ata1.00: ATA-9: WDC WD10JPCX-24UE4T0, 01.01A01, max UDMA/133 [ 2.324187] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 32), AA [ 2.325215] ata1.00: configured for UDMA/133 [ 2.325470] scsi 0:0:0:0: Direct-Access ATA WDC WD10JPCX-24U 1A01 PQ: 0 ANSI: 5 [ 2.325738] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.325765] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 2.325768] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 2.325788] sd 0:0:0:0: [sda] Write Protect is off [ 2.325791] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.325824] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.327601] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.329603] ata2.00: ATAPI: HL-DT-ST DVDRAM GUC0N, T.02, max UDMA/133 [ 2.330892] ata2.00: configured for UDMA/133 [ 2.347287] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GUC0N T.02 PQ: 0 ANSI: 5 [ 2.389280] usb 1-7: New USB device found, idVendor=0cf3, idProduct=3004, bcdDevice= 0.01 [ 2.389283] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 2.389717] random: fast init done [ 2.391128] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.391140] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.391161] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.396528] usbcore: registered new interface driver rtsx_usb [ 2.398400] sda: sda1 sda2 sda3 [ 2.398881] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.420122] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 2.420124] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.420256] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 2.420332] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 2.614515] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x694f03) [ 2.629227] psmouse serio1: elantech: Synaptics capabilities query result 0x70, 0x12, 0x09. [ 2.643959] psmouse serio1: elantech: Elan sample query result 05, 21, a7 [ 2.727731] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input5 [ 3.880006] raid6: sse2x1 gen() 6514 MB/s [ 3.928009] raid6: sse2x1 xor() 4444 MB/s [ 3.976007] raid6: sse2x2 gen() 7881 MB/s [ 4.024011] raid6: sse2x2 xor() 4878 MB/s [ 4.072009] raid6: sse2x4 gen() 9106 MB/s [ 4.120004] raid6: sse2x4 xor() 5796 MB/s [ 4.168013] raid6: avx2x1 gen() 12678 MB/s [ 4.216008] raid6: avx2x1 xor() 8372 MB/s [ 4.264009] raid6: avx2x2 gen() 15141 MB/s [ 4.312009] raid6: avx2x2 xor() 8743 MB/s [ 4.360008] raid6: avx2x4 gen() 16898 MB/s [ 4.408005] raid6: avx2x4 xor() 10736 MB/s [ 4.408007] raid6: using algorithm avx2x4 gen() 16898 MB/s [ 4.408008] raid6: .... xor() 10736 MB/s, rmw enabled [ 4.408009] raid6: using avx2x2 recovery algorithm [ 4.411731] xor: automatically using best checksumming function avx [ 4.432752] Btrfs loaded, crc32c=crc32c-intel [ 5.144583] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 5.652750] random: crng init done [ 5.652753] random: 7 urandom warning(s) missed due to ratelimiting [ 6.894886] systemd[1]: systemd 239 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 6.912311] systemd[1]: Detected architecture x86-64. [ 6.929690] systemd[1]: Set hostname to ... [ 9.975174] systemd[1]: Set up automount ... [ 9.975323] systemd[1]: Listening on udev Control Socket. [ 9.976334] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 9.976430] systemd[1]: Listening on LVM2 metadata daemon socket. [ 9.976545] systemd[1]: Listening on Journal Socket. [ 9.977297] systemd[1]: Mounting POSIX Message Queue File System... [ 9.978267] systemd[1]: Mounting Huge Pages File System... [ 10.393572] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 10.736792] systemd-journald[460]: Received request to flush runtime journal from PID 1 [ 10.852968] lp: driver loaded but no devices found [ 10.936619] ppdev: user-space parallel port driver [ 17.660314] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input7 [ 17.845946] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 17.850298] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 18.721502] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 18.721504] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 18.721505] RAPL PMU: hw unit of domain package 2^-14 Joules [ 18.721506] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 18.721508] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 18.836877] cryptd: max_cpu_qlen set to 1000 [ 19.336264] AVX2 version of gcm_enc/dec engaged. [ 19.336265] AES CTR mode by8 optimization enabled [ 19.665033] ath: phy0: WB335 2-ANT card detected [ 19.665035] ath: phy0: Set BT/WLAN RX diversity capability [ 19.674469] ath: phy0: Enable LNA combining [ 19.675706] ath: phy0: ASPM enabled: 0x43 [ 19.675708] ath: EEPROM regdomain: 0x6a [ 19.675709] ath: EEPROM indicates we should expect a direct regpair map [ 19.675712] ath: Country alpha2 being used: 00 [ 19.675713] ath: Regpair used: 0x6a [ 20.148843] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 20.149392] ieee80211 phy0: Atheros AR9565 Rev:1 mem=0xffffc0ea41000000, irq=19 [ 20.203806] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 20.362895] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8 [ 20.362955] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9 [ 20.363011] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10 [ 20.363064] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11 [ 20.363119] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 20.429032] snd_hda_codec_conexant hdaudioC1D0: CX20751/2: BIOS auto-probing. [ 20.429326] snd_hda_codec_conexant hdaudioC1D0: autoconfig for CX20751/2: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker [ 20.429330] snd_hda_codec_conexant hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 20.429333] snd_hda_codec_conexant hdaudioC1D0: hp_outs=1 (0x16/0x0/0x0/0x0/0x0) [ 20.429335] snd_hda_codec_conexant hdaudioC1D0: mono: mono_out=0x0 [ 20.429337] snd_hda_codec_conexant hdaudioC1D0: inputs: [ 20.429340] snd_hda_codec_conexant hdaudioC1D0: Internal Mic=0x1a [ 20.429343] snd_hda_codec_conexant hdaudioC1D0: Mic=0x19 [ 20.430125] snd_hda_codec_conexant hdaudioC1D0: Enable sync_write for stable communication [ 20.432973] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13 [ 20.433069] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input14 [ 20.518409] Bluetooth: Core ver 2.22 [ 20.518433] NET: Registered protocol family 31 [ 20.518435] Bluetooth: HCI device and connection manager initialized [ 20.518439] Bluetooth: HCI socket layer initialized [ 20.518442] Bluetooth: L2CAP socket layer initialized [ 20.518451] Bluetooth: SCO socket layer initialized [ 21.008535] usbcore: registered new interface driver btusb [ 21.276199] intel_rapl: Found RAPL domain package [ 21.276201] intel_rapl: Found RAPL domain core [ 21.276202] intel_rapl: Found RAPL domain uncore [ 21.276203] intel_rapl: Found RAPL domain dram [ 21.276206] intel_rapl: RAPL package 0 domain package locked by BIOS [ 21.276212] intel_rapl: RAPL package 0 domain dram locked by BIOS [ 21.280569] usb 1-7: USB disconnect, device number 4 [ 21.280988] usbcore: registered new interface driver ath3k [ 21.596036] usb 1-7: new full-speed USB device number 5 using xhci_hcd [ 22.455187] ath9k 0000:03:00.0 wlp3s0: renamed from wlan0 [ 23.087580] media: Linux media interface: v0.10 [ 23.115386] videodev: Linux video capture interface: v2.00 [ 23.688680] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (0c45:6513) [ 23.731934] uvcvideo 1-6:1.0: Entity type for entity Extension 3 was not initialized! [ 23.731937] uvcvideo 1-6:1.0: Entity type for entity Processing 2 was not initialized! [ 23.731939] uvcvideo 1-6:1.0: Entity type for entity Camera 1 was not initialized! [ 23.732029] input: Lenovo EasyCamera: Lenovo EasyC as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input15 [ 23.732138] usbcore: registered new interface driver uvcvideo [ 23.732139] USB Video Class driver (1.1.1) [ 25.506989] Adding 78125052k swap on /dev/sda3. Priority:-2 extents:1 across:78125052k FS [ 26.019311] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 26.996998] usb 1-7: New USB device found, idVendor=0cf3, idProduct=3004, bcdDevice= 0.02 [ 26.997002] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 37.085810] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 37.085813] Bluetooth: BNEP filters: protocol multicast [ 37.085818] Bluetooth: BNEP socket layer initialized [ 40.304282] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 40.462006] r8169 0000:02:00.0 enp2s0: link down [ 40.462148] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 40.469611] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 40.797574] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 41.506898] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 42.502828] wlp3s0: authenticate with XX:XX:XX:XX:XX:XX [ 42.515492] wlp3s0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 42.517869] wlp3s0: authenticated [ 42.520060] wlp3s0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 42.523859] wlp3s0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x411 status=0 aid=2) [ 42.524034] wlp3s0: associated [ 43.293606] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready [ 47.413836] vmmon: loading out-of-tree module taints kernel. [ 47.414000] vmmon: module verification failed: signature and/or required key missing - tainting kernel [ 47.415374] /dev/vmmon[2346]: Module vmmon: registered with major=10 minor=165 [ 47.415382] /dev/vmmon[2346]: Using tsc_khz as TSC frequency: 1995380 [ 47.415387] /dev/vmmon[2346]: Module vmmon: initialized [ 47.591379] Guest personality initialized and is inactive [ 47.591490] VMCI host device registered (name=vmci, major=10, minor=55) [ 47.591492] Initialized host personality [ 47.728284] NET: Registered protocol family 40 [ 51.085494] userif-3: sent link down event. [ 51.085501] userif-3: sent link up event. [ 85.518361] Bluetooth: RFCOMM TTY layer initialized [ 85.518368] Bluetooth: RFCOMM socket layer initialized [ 85.518374] Bluetooth: RFCOMM ver 1.11 [ 90.469816] rfkill: input handler disabled