[ 0.000000] Linux version 4.15.0-22-generic (buildd@lgw01-amd64-013) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #24-Ubuntu SMP Wed May 16 12:15:17 UTC 2018 (Ubuntu 4.15.0-22.24-generic 4.15.17) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic root=UUID=00c16459-578e-46d6-b905-acbedace2eea 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] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000006efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000006f000-0x000000000006ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000070000-0x0000000000087fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000088000-0x00000000000bffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009735ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000097360000-0x0000000097b5ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000097b60000-0x000000009c36efff] usable [ 0.000000] BIOS-e820: [mem 0x000000009c36f000-0x000000009cebefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009cebf000-0x000000009cfbefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009cfbf000-0x000000009cffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000009cfff000-0x000000009cffffff] usable [ 0.000000] BIOS-e820: [mem 0x000000009d000000-0x000000009f9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe101000-0x00000000fe112fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb0ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000015f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x9669a018-0x966aa057] usable ==> usable [ 0.000000] e820: update [mem 0x9669a018-0x966aa057] usable ==> usable [ 0.000000] e820: update [mem 0x9668e018-0x96699857] usable ==> usable [ 0.000000] e820: update [mem 0x9668e018-0x96699857] usable ==> usable [ 0.000000] e820: update [mem 0x96682018-0x9668d057] usable ==> usable [ 0.000000] e820: update [mem 0x96682018-0x9668d057] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000006efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000006f000-0x000000000006ffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000070000-0x0000000000087fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000088000-0x00000000000bffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x0000000096682017] usable [ 0.000000] reserve setup_data: [mem 0x0000000096682018-0x000000009668d057] usable [ 0.000000] reserve setup_data: [mem 0x000000009668d058-0x000000009668e017] usable [ 0.000000] reserve setup_data: [mem 0x000000009668e018-0x0000000096699857] usable [ 0.000000] reserve setup_data: [mem 0x0000000096699858-0x000000009669a017] usable [ 0.000000] reserve setup_data: [mem 0x000000009669a018-0x00000000966aa057] usable [ 0.000000] reserve setup_data: [mem 0x00000000966aa058-0x000000009735ffff] usable [ 0.000000] reserve setup_data: [mem 0x0000000097360000-0x0000000097b5ffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000097b60000-0x000000009c36efff] usable [ 0.000000] reserve setup_data: [mem 0x000000009c36f000-0x000000009cebefff] reserved [ 0.000000] reserve setup_data: [mem 0x000000009cebf000-0x000000009cfbefff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000009cfbf000-0x000000009cffefff] ACPI data [ 0.000000] reserve setup_data: [mem 0x000000009cfff000-0x000000009cffffff] usable [ 0.000000] reserve setup_data: [mem 0x000000009d000000-0x000000009f9fffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fe101000-0x00000000fe112fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000feb00000-0x00000000feb0ffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000015f5fffff] usable [ 0.000000] efi: EFI v2.31 by INSYDE Corp. [ 0.000000] efi: ACPI=0x9cffe000 ACPI 2.0=0x9cffe014 SMBIOS=0x9cebef98 [ 0.000000] secureboot: Secure boot enabled [ 0.000000] Kernel is locked down from EFI secure boot; see man kernel_lockdown.7 [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 59428504/INVALID, BIOS 96CN29WW(V1.15) 10/16/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x15f600 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 7E00000000 write-back [ 0.000000] 1 base 009D000000 mask 7FFF000000 uncachable [ 0.000000] 2 base 009E000000 mask 7FFE000000 uncachable [ 0.000000] 3 base 00A0000000 mask 7FE0000000 uncachable [ 0.000000] 4 base 00C0000000 mask 7FC0000000 uncachable [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] total RAM covered: 6608M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 5 lose cover RAM: 0G [ 0.000000] e820: update [mem 0x9d000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0x9d000 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ (ptrval)] 82000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x1573e000, 0x1573efff] PGTABLE [ 0.000000] BRK [0x1573f000, 0x1573ffff] PGTABLE [ 0.000000] BRK [0x15740000, 0x15740fff] PGTABLE [ 0.000000] BRK [0x15741000, 0x15741fff] PGTABLE [ 0.000000] BRK [0x15742000, 0x15742fff] PGTABLE [ 0.000000] BRK [0x15743000, 0x15743fff] PGTABLE [ 0.000000] BRK [0x15744000, 0x15744fff] PGTABLE [ 0.000000] BRK [0x15745000, 0x15745fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3ccbd000-0x3fffdfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000009CFFE014 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x000000009CFFE210 0000B4 (v01 LENOVO CB-01 00000001 01000013) [ 0.000000] ACPI: FACP 0x000000009CFF7000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DSDT 0x000000009CFE6000 00DE8D (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FACS 0x000000009CFBA000 000040 [ 0.000000] ACPI: SLIC 0x000000009CFFD000 000176 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 0x000000009CFFC000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FPDT 0x000000009CFFA000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: MSDM 0x000000009CFF9000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: ASF! 0x000000009CFF8000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: HPET 0x000000009CFF6000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: APIC 0x000000009CFF5000 00008C (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: MCFG 0x000000009CFF4000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFE5000 0006FE (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: BOOT 0x000000009CFE3000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: LPIT 0x000000009CFE2000 000094 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: ASPT 0x000000009CFE0000 000034 (v07 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DBGP 0x000000009CFDF000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFD9000 000539 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFD8000 000AD8 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFD4000 00353D (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: BGRT 0x000000009CFD3000 000038 (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 0x0000000000000000-0x000000015f5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x15f5d3000-0x15f5fdfff] [ 0.000000] tsc: Using PIT calibration value [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000015f5fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000006efff] [ 0.000000] node 0: [mem 0x0000000000070000-0x0000000000087fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000009735ffff] [ 0.000000] node 0: [mem 0x0000000097b60000-0x000000009c36efff] [ 0.000000] node 0: [mem 0x000000009cfff000-0x000000009cffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000015f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000015f5fffff] [ 0.000000] On node 0 totalpages: 1028342 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 23 pages reserved [ 0.000000] DMA zone: 3974 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 9902 pages used for memmap [ 0.000000] DMA32 zone: 633712 pages, LIFO batch:31 [ 0.000000] Normal zone: 6104 pages used for memmap [ 0.000000] Normal zone: 390656 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 99 pages [ 0.000000] Reserving Intel graphics memory at 0x000000009da00000-0x000000009f9fffff [ 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] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x20 (or later) [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0006f000-0x0006ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x00088000-0x000bffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000c0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x96682000-0x96682fff] [ 0.000000] PM: Registered nosave memory: [mem 0x9668d000-0x9668dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x9668e000-0x9668efff] [ 0.000000] PM: Registered nosave memory: [mem 0x96699000-0x96699fff] [ 0.000000] PM: Registered nosave memory: [mem 0x9669a000-0x9669afff] [ 0.000000] PM: Registered nosave memory: [mem 0x966aa000-0x966aafff] [ 0.000000] PM: Registered nosave memory: [mem 0x97360000-0x97b5ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9c36f000-0x9cebefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9cebf000-0x9cfbefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9cfbf000-0x9cffefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9d000000-0x9f9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfe100fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe101000-0xfe112fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe113000-0xfeafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb10000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffa00000-0xffffffff] [ 0.000000] e820: [mem 0x9fa00000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 46 pages/cpu @ (ptrval) s151552 r8192 d28672 u262144 [ 0.000000] pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1012249 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic root=UUID=00c16459-578e-46d6-b905-acbedace2eea 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: 3828080K/4113368K available (12300K kernel code, 2470K rwdata, 4240K rodata, 2404K init, 2416K bss, 285288K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 39081 entries in 153 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS: 524544, nr_irqs: 760, 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 20170831 [ 0.000000] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 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] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.024000] tsc: PIT calibration matches HPET. 1 loops [ 0.024000] tsc: Detected 2394.385 MHz processor [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.77 BogoMIPS (lpj=9577540) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.029398] Security Framework initialized [ 0.029400] Yama: becoming mindful. [ 0.029435] AppArmor: AppArmor initialized [ 0.032657] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.033025] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.033051] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.033065] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.033339] CPU: Physical Processor ID: 0 [ 0.033340] CPU: Processor Core ID: 0 [ 0.033347] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.033348] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.033353] mce: CPU supports 7 MCE banks [ 0.033365] CPU0: Thermal monitoring enabled (TM1) [ 0.033380] process: using mwait in idle threads [ 0.033383] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.033384] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.033386] Spectre V2 : Mitigation: Full generic retpoline [ 0.033387] Speculative Store Bypass: Vulnerable [ 0.033544] Freeing SMP alternatives memory: 36K [ 0.044000] smpboot: CPU0: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz (family: 0x6, model: 0x45, stepping: 0x1) [ 0.044000] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.044000] ... version: 3 [ 0.044000] ... bit width: 48 [ 0.044000] ... generic registers: 4 [ 0.044000] ... value mask: 0000ffffffffffff [ 0.044000] ... max period: 00007fffffffffff [ 0.044000] ... fixed-purpose events: 3 [ 0.044000] ... event mask: 000000070000000f [ 0.044000] Hierarchical SRCU implementation. [ 0.044000] smp: Bringing up secondary CPUs ... [ 0.044000] x86: Booting SMP configuration: [ 0.044000] .... node #0, CPUs: #1 [ 0.044000] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.044000] #2 #3 [ 0.044010] smp: Brought up 1 node, 4 CPUs [ 0.044010] smpboot: Max logical packages: 2 [ 0.044010] smpboot: Total of 4 processors activated (19155.08 BogoMIPS) [ 0.048276] devtmpfs: initialized [ 0.048276] x86/mm: Memory block size: 128MB [ 0.048588] evm: security.selinux [ 0.048589] evm: security.SMACK64 [ 0.048590] evm: security.SMACK64EXEC [ 0.048591] evm: security.SMACK64TRANSMUTE [ 0.048591] evm: security.SMACK64MMAP [ 0.048592] evm: security.apparmor [ 0.048593] evm: security.ima [ 0.048594] evm: security.capability [ 0.048612] PM: Registering ACPI NVS region [mem 0x9cebf000-0x9cfbefff] (1048576 bytes) [ 0.048612] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.048612] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.048612] pinctrl core: initialized pinctrl subsystem [ 0.048612] RTC time: 23:28:19, date: 05/30/18 [ 0.048612] NET: Registered protocol family 16 [ 0.048612] audit: initializing netlink subsys (disabled) [ 0.048612] audit: type=2000 audit(1527722899.048:1): state=initialized audit_enabled=0 res=1 [ 0.048612] cpuidle: using governor ladder [ 0.048612] cpuidle: using governor menu [ 0.048612] Simple Boot Flag at 0x44 set to 0x1 [ 0.048612] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.048612] ACPI: bus type PCI registered [ 0.048612] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.048612] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.048612] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.048612] PCI: Using configuration type 1 for base access [ 0.048612] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.052558] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.052558] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.052558] ACPI: Added _OSI(Module Device) [ 0.052558] ACPI: Added _OSI(Processor Device) [ 0.052558] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.052558] ACPI: Added _OSI(Processor Aggregator Device) [ 0.052558] ACPI: Executed 1 blocks of module-level executable AML code [ 0.065685] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.067337] ACPI: Dynamic OEM Table Load: [ 0.067348] ACPI: SSDT 0xFFFF8B2599803C00 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20121220) [ 0.068255] ACPI: Dynamic OEM Table Load: [ 0.068265] ACPI: SSDT 0xFFFF8B2599FA6000 0005AA (v01 PmRef ApIst 00003000 INTL 20121220) [ 0.069230] ACPI: Dynamic OEM Table Load: [ 0.069238] ACPI: SSDT 0xFFFF8B259982E600 000119 (v01 PmRef ApCst 00003000 INTL 20121220) [ 0.071249] ACPI: EC: EC started [ 0.071250] ACPI: EC: interrupt blocked [ 0.348045] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.348048] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x27, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.348050] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions [ 0.348051] ACPI: Interpreter enabled [ 0.348105] ACPI: (supports S0 S3 S4 S5) [ 0.348106] ACPI: Using IOAPIC for interrupt routing [ 0.348152] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.348840] ACPI: Enabled 7 GPEs in block 00 to 7F [ 0.536507] ACPI: Power Resource [FN00] (off) [ 0.536648] ACPI: Power Resource [FN01] (off) [ 0.536781] ACPI: Power Resource [FN02] (off) [ 0.536912] ACPI: Power Resource [FN03] (off) [ 0.537046] ACPI: Power Resource [FN04] (off) [ 0.538180] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.538188] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.539311] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.539313] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.540266] PCI host bridge to bus 0000:00 [ 0.540270] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.540272] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.540274] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.540276] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.540278] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.540280] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.540282] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.540284] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.540286] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.540288] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.540289] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.540291] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.540293] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.540295] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] [ 0.540297] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] [ 0.540299] pci_bus 0000:00: root bus resource [mem 0x9fa00000-0xfeafffff window] [ 0.540301] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.540313] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000 [ 0.540581] pci 0000:00:02.0: [8086:0a16] type 00 class 0x030000 [ 0.540597] pci 0000:00:02.0: reg 0x10: [mem 0xb0000000-0xb03fffff 64bit] [ 0.540606] pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref] [ 0.540612] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.540630] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.540864] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300 [ 0.540878] pci 0000:00:03.0: reg 0x10: [mem 0xb0510000-0xb0513fff 64bit] [ 0.541192] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330 [ 0.541246] pci 0000:00:14.0: reg 0x10: [mem 0xb0500000-0xb050ffff 64bit] [ 0.541407] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.541655] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000 [ 0.541711] pci 0000:00:16.0: reg 0x10: [mem 0xb0518000-0xb051801f 64bit] [ 0.541882] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.542154] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300 [ 0.542207] pci 0000:00:1b.0: reg 0x10: [mem 0xb0514000-0xb0517fff 64bit] [ 0.542400] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.542666] pci 0000:00:1c.0: [8086:9c16] type 01 class 0x060400 [ 0.542891] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.543275] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320 [ 0.543327] pci 0000:00:1d.0: reg 0x10: [mem 0xb051c000-0xb051c3ff] [ 0.543532] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.543786] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100 [ 0.544270] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601 [ 0.544316] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f] [ 0.544334] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097] [ 0.544352] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087] [ 0.544371] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093] [ 0.544389] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.544408] pci 0000:00:1f.2: reg 0x24: [mem 0xb051b000-0xb051b7ff] [ 0.544508] pci 0000:00:1f.2: PME# supported from D3hot [ 0.544744] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500 [ 0.544790] pci 0000:00:1f.3: reg 0x10: [mem 0xb0519000-0xb05190ff 64bit] [ 0.544843] pci 0000:00:1f.3: reg 0x20: [io 0x3040-0x305f] [ 0.545401] pci 0000:01:00.0: [8086:08b2] type 00 class 0x028000 [ 0.545511] pci 0000:01:00.0: reg 0x10: [mem 0xb0400000-0xb0401fff 64bit] [ 0.545818] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 0.556105] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.556116] pci 0000:00:1c.0: bridge window [mem 0xb0400000-0xb04fffff] [ 0.641093] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.641199] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.641301] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.641404] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.641506] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.641608] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.641710] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.641811] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.642482] ACPI: EC: interrupt unblocked [ 0.642498] ACPI: EC: event unblocked [ 0.642511] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x27, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.642513] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events [ 0.642801] SCSI subsystem initialized [ 0.642823] libata version 3.00 loaded. [ 0.642823] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.642823] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.642823] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.642823] vgaarb: loaded [ 0.642823] ACPI: bus type USB registered [ 0.642823] usbcore: registered new interface driver usbfs [ 0.642823] usbcore: registered new interface driver hub [ 0.642823] usbcore: registered new device driver usb [ 0.642823] EDAC MC: Ver: 3.0.0 [ 0.642823] Registered efivars operations [ 0.694539] PCI: Using ACPI for IRQ routing [ 0.710723] PCI: pci_cache_line_size set to 64 bytes [ 0.710892] e820: reserve RAM buffer [mem 0x0006f000-0x0006ffff] [ 0.710894] e820: reserve RAM buffer [mem 0x00088000-0x0008ffff] [ 0.710895] e820: reserve RAM buffer [mem 0x96682018-0x97ffffff] [ 0.710897] e820: reserve RAM buffer [mem 0x9668e018-0x97ffffff] [ 0.710899] e820: reserve RAM buffer [mem 0x9669a018-0x97ffffff] [ 0.710901] e820: reserve RAM buffer [mem 0x97360000-0x97ffffff] [ 0.710902] e820: reserve RAM buffer [mem 0x9c36f000-0x9fffffff] [ 0.710904] e820: reserve RAM buffer [mem 0x9d000000-0x9fffffff] [ 0.710906] e820: reserve RAM buffer [mem 0x15f600000-0x15fffffff] [ 0.712001] NetLabel: Initializing [ 0.712001] NetLabel: domain hash size = 128 [ 0.712001] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.712001] NetLabel: unlabeled traffic allowed by default [ 0.712066] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.712074] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.717030] clocksource: Switched to clocksource hpet [ 0.730201] VFS: Disk quotas dquot_6.6.0 [ 0.730223] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.730357] AppArmor: AppArmor Filesystem Enabled [ 0.730389] pnp: PnP ACPI init [ 0.730643] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.730647] system 00:00: [io 0xfd60-0xfd63] has been reserved [ 0.730649] system 00:00: [io 0xffff] has been reserved [ 0.730651] system 00:00: [io 0xffff] has been reserved [ 0.730653] system 00:00: [io 0xffff] has been reserved [ 0.730656] system 00:00: [io 0x1800-0x18fe] has been reserved [ 0.730658] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.730666] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.730745] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.730822] system 00:02: [io 0x1854-0x1857] has been reserved [ 0.730828] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.730864] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.730910] pnp 00:04: Plug and Play ACPI device, IDs SYN2b32 SYN0700 SYN0002 PNP0f13 (active) [ 0.812296] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.812299] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.812301] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.812303] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.812306] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved [ 0.812308] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.812311] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.812313] system 00:05: [mem 0xff000000-0xff000fff] has been reserved [ 0.812316] system 00:05: [mem 0xff010000-0xffffffff] could not be reserved [ 0.812318] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.812321] system 00:05: [mem 0x9fa20000-0x9fa20fff] has been reserved [ 0.812323] system 00:05: [mem 0x9fa10000-0x9fa1ffff] has been reserved [ 0.812329] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.812893] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.813719] pnp: PnP ACPI: found 7 devices [ 0.820947] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.820979] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.820990] pci 0000:00:1c.0: bridge window [mem 0xb0400000-0xb04fffff] [ 0.821009] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.821011] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.821013] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.821015] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.821017] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.821020] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.821022] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.821024] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.821026] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.821028] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.821030] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.821032] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window] [ 0.821034] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window] [ 0.821036] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window] [ 0.821038] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window] [ 0.821040] pci_bus 0000:00: resource 19 [mem 0x9fa00000-0xfeafffff window] [ 0.821042] pci_bus 0000:01: resource 1 [mem 0xb0400000-0xb04fffff] [ 0.821260] NET: Registered protocol family 2 [ 0.821488] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.821564] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.821634] TCP: Hash tables configured (established 32768 bind 32768) [ 0.821677] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.821693] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.821756] NET: Registered protocol family 1 [ 0.821773] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.844247] PCI: CLS 64 bytes, default 64 [ 0.844293] Unpacking initramfs... [ 2.023321] Freeing initrd memory: 52484K [ 2.023352] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.023356] software IO TLB [mem 0x90b70000-0x94b70000] (64MB) mapped at [000000008ce87356-00000000fc022ec4] [ 2.023705] Scanning for low memory corruption every 60 seconds [ 2.024588] Initialise system trusted keyrings [ 2.024598] Key type blacklist registered [ 2.024646] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.026158] zbud: loaded [ 2.026832] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.027026] fuse init (API version 7.26) [ 2.029116] Key type asymmetric registered [ 2.029117] Asymmetric key parser 'x509' registered [ 2.029155] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 2.029209] io scheduler noop registered [ 2.029211] io scheduler deadline registered [ 2.029267] io scheduler cfq registered (default) [ 2.029870] pcieport 0000:00:1c.0: Signaling PME with IRQ 40 [ 2.029962] efifb: probing for efifb [ 2.029977] efifb: framebuffer at 0xa0000000, using 8100k, total 8100k [ 2.029979] efifb: mode is 1920x1080x32, linelength=7680, pages=1 [ 2.029979] efifb: scrolling: redraw [ 2.029982] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 2.030114] Console: switching to colour frame buffer device 240x67 [ 2.030151] fb0: EFI VGA frame buffer device [ 2.030162] intel_idle: MWAIT substates: 0x11142120 [ 2.030163] intel_idle: v0.4.1 model 0x45 [ 2.030432] intel_idle: lapic_timer_reliable_states 0xffffffff [ 2.030582] ACPI: AC Adapter [ACAD] (off-line) [ 2.030665] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0C:00/input/input0 [ 2.030677] ACPI: Power Button [PWRB] [ 2.030718] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0D:00/input/input1 [ 2.030729] ACPI: Lid Switch [LID0] [ 2.030785] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 2.030831] ACPI: Power Button [PWRF] [ 2.031934] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 2.032154] thermal LNXTHERM:00: registered as thermal_zone0 [ 2.032156] ACPI: Thermal Zone [TZ00] (28 C) [ 2.032578] thermal LNXTHERM:01: registered as thermal_zone1 [ 2.032579] ACPI: Thermal Zone [TZ01] (30 C) [ 2.032834] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.312218] ACPI: Battery Slot [BAT1] (battery present) [ 2.312636] Linux agpgart interface v0.103 [ 2.315111] loop: module loaded [ 2.315314] libphy: Fixed MDIO Bus: probed [ 2.315315] tun: Universal TUN/TAP device driver, 1.6 [ 2.315374] PPP generic driver version 2.4.2 [ 2.315441] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.315445] ehci-pci: EHCI PCI platform driver [ 2.315644] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 2.315652] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 2.315676] ehci-pci 0000:00:1d.0: debug port 2 [ 2.319598] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 2.319613] ehci-pci 0000:00:1d.0: irq 23, io mem 0xb051c000 [ 2.332038] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 2.332082] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.332085] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.332087] usb usb1: Product: EHCI Host Controller [ 2.332089] usb usb1: Manufacturer: Linux 4.15.0-22-generic ehci_hcd [ 2.332091] usb usb1: SerialNumber: 0000:00:1d.0 [ 2.332265] hub 1-0:1.0: USB hub found [ 2.332272] hub 1-0:1.0: 2 ports detected [ 2.332461] ehci-platform: EHCI generic platform driver [ 2.332474] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.332477] ohci-pci: OHCI PCI platform driver [ 2.332486] ohci-platform: OHCI generic platform driver [ 2.332493] uhci_hcd: USB Universal Host Controller Interface driver [ 2.332691] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.332697] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 2.333891] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 2.333900] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 2.334149] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.334151] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.334153] usb usb2: Product: xHCI Host Controller [ 2.334155] usb usb2: Manufacturer: Linux 4.15.0-22-generic xhci-hcd [ 2.334157] usb usb2: SerialNumber: 0000:00:14.0 [ 2.334309] hub 2-0:1.0: USB hub found [ 2.334337] hub 2-0:1.0: 9 ports detected [ 2.337078] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.337085] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 2.337127] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 2.337130] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.337131] usb usb3: Product: xHCI Host Controller [ 2.337133] usb usb3: Manufacturer: Linux 4.15.0-22-generic xhci-hcd [ 2.337135] usb usb3: SerialNumber: 0000:00:14.0 [ 2.337289] hub 3-0:1.0: USB hub found [ 2.337305] hub 3-0:1.0: 4 ports detected [ 2.337972] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:MSS0] at 0x60,0x64 irq 1,12 [ 2.348752] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.348757] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.348958] mousedev: PS/2 mouse device common for all mice [ 2.349299] rtc_cmos 00:01: RTC can wake from S4 [ 2.349569] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 2.349624] rtc_cmos 00:01: alarms up to one month, 242 bytes nvram, hpet irqs [ 2.349632] i2c /dev entries driver [ 2.349693] device-mapper: uevent: version 1.0.3 [ 2.349809] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 2.349818] intel_pstate: Intel P-state driver initializing [ 2.350110] ledtrig-cpu: registered to indicate activity on CPUs [ 2.350113] EFI Variables Facility v0.08 2004-May-17 [ 2.361913] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 2.391124] NET: Registered protocol family 10 [ 2.395187] Segment Routing with IPv6 [ 2.395210] NET: Registered protocol family 17 [ 2.395273] Key type dns_resolver registered [ 2.395588] RAS: Correctable Errors collector initialized. [ 2.395621] microcode: sig=0x40651, pf=0x40, revision=0x17 [ 2.395700] microcode: Microcode Update Driver: v2.2. [ 2.395711] sched_clock: Marking stable (2395695721, 0)->(2490832025, -95136304) [ 2.395980] registered taskstats version 1 [ 2.395990] Loading compiled-in X.509 certificates [ 2.398667] Loaded X.509 cert 'Build time autogenerated kernel key: 2bae1e8c50dcab357f42f039715f6a76c2f9c3dc' [ 2.401019] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring [ 2.401042] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring [ 2.401054] Loaded UEFI:db cert '96YogaII13E: 142c6168e54e159c4e11d54e466ca384' linked to secondary sys keyring [ 2.403917] Loaded UEFI:MokListRT cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' linked to secondary sys keyring [ 2.407916] zswap: loaded using pool lzo/zbud [ 2.411771] Key type big_key registered [ 2.411776] Key type trusted registered [ 2.413668] Key type encrypted registered [ 2.413672] AppArmor: AppArmor sha1 policy hashing enabled [ 2.413674] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 2.413697] evm: HMAC attrs: 0x1 [ 2.414072] Magic number: 2:616:505 [ 2.414080] i8042 i8042: hash matches [ 2.414235] rtc_cmos 00:01: setting system clock to 2018-05-30 23:28:21 UTC (1527722901) [ 2.414367] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.414367] EDD information not available. [ 2.414420] Lockdown: Hibernation is restricted; see man kernel_lockdown.7 [ 2.417121] Freeing unused kernel memory: 2404K [ 2.417122] Write protecting the kernel read-only data: 20480k [ 2.417591] Freeing unused kernel memory: 2008K [ 2.421271] Freeing unused kernel memory: 1904K [ 2.426909] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.426909] x86/mm: Checking user space page tables [ 2.432497] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.540965] ahci 0000:00:1f.2: version 3.0 [ 2.541265] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 2.541313] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode [ 2.541317] ahci 0000:00:1f.2: flags: 64bit ncq stag led clo only pio slum part deso sadm sds apst [ 2.544485] scsi host0: ahci [ 2.544872] scsi host1: ahci [ 2.545012] scsi host2: ahci [ 2.545125] scsi host3: ahci [ 2.545178] ata1: SATA max UDMA/133 abar m2048@0xb051b000 port 0xb051b100 irq 42 [ 2.545179] ata2: DUMMY [ 2.545181] ata3: DUMMY [ 2.545182] ata4: DUMMY [ 2.575229] [drm] Memory usable by graphics device = 2048M [ 2.575371] checking generic (a0000000 7e9000) vs hw (a0000000 10000000) [ 2.575372] fb: switching to inteldrmfb from EFI VGA [ 2.575389] Console: switching to colour dummy device 80x25 [ 2.575508] [drm] Replacing VGA console driver [ 2.581406] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.581407] [drm] Driver supports precise vblank timestamp query. [ 2.583496] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.592382] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 [ 2.594139] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.594481] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 2.614217] fbcon: inteldrmfb (fb0) is primary device [ 2.614322] Console: switching to colour frame buffer device 240x67 [ 2.614371] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.668113] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 2.684106] usb 2-5: new full-speed USB device number 2 using xhci_hcd [ 2.824720] usb 1-1: New USB device found, idVendor=8087, idProduct=8000 [ 2.824723] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.825125] hub 1-1:1.0: USB hub found [ 2.825182] hub 1-1:1.0: 8 ports detected [ 2.833700] usb 2-5: New USB device found, idVendor=04f3, idProduct=0303 [ 2.833702] usb 2-5: New USB device strings: Mfr=4, Product=14, SerialNumber=0 [ 2.833704] usb 2-5: Product: Touchscreen [ 2.833706] usb 2-5: Manufacturer: ELAN [ 2.863629] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.952525] ata1.00: ATA-9: ST500LX012-SSHD-8GB, 0001LVM1, max UDMA/133 [ 2.952528] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.960114] usb 2-6: new high-speed USB device number 3 using xhci_hcd [ 3.036093] tsc: Refined TSC clocksource calibration: 2394.456 MHz [ 3.036102] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2283c236f90, max_idle_ns: 440795217409 ns [ 3.041283] ata1.00: configured for UDMA/133 [ 3.041583] scsi 0:0:0:0: Direct-Access ATA ST500LX012-SSHD- LVM1 PQ: 0 ANSI: 5 [ 3.041995] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 3.042092] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 3.042096] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 3.042125] sd 0:0:0:0: [sda] Write Protect is off [ 3.042128] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.042175] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.045596] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 [ 3.046631] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.049409] psmouse serio1: synaptics: queried max coordinates: x [..5702], y [..4730] [ 3.089058] psmouse serio1: synaptics: queried min coordinates: x [1242..], y [1124..] [ 3.089066] psmouse serio1: synaptics: Your touchpad (PNP: SYN2b32 SYN0700 SYN0002 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@vger.kernel.org. [ 3.148668] usb 2-6: New USB device found, idVendor=04f2, idProduct=b40f [ 3.148671] usb 2-6: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 3.148673] usb 2-6: Product: Lenovo EasyCamera [ 3.148675] usb 2-6: Manufacturer: Chicony Electronics Co.,Ltd. [ 3.148677] usb 2-6: SerialNumber: 0x0001 [ 3.165843] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00423/0x840300/0x127c00/0x0, board id: 2132, fw id: 1517529 [ 3.214097] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5 [ 3.280117] usb 2-7: new full-speed USB device number 4 using xhci_hcd [ 3.429639] usb 2-7: New USB device found, idVendor=8087, idProduct=07dc [ 3.429642] usb 2-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.556120] usb 2-8: new full-speed USB device number 5 using xhci_hcd [ 3.716974] usb 2-8: New USB device found, idVendor=048d, idProduct=8350 [ 3.716977] usb 2-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.716979] usb 2-8: Product: ITE Device(8350) [ 3.716981] usb 2-8: Manufacturer: ITE Tech. Inc. [ 3.723377] hidraw: raw HID events driver (C) Jiri Kosina [ 3.779022] usbcore: registered new interface driver usbhid [ 3.779024] usbhid: USB HID core driver [ 3.832191] EXT4-fs (sda8): mounted filesystem with ordered data mode. Opts: (null) [ 4.060144] clocksource: Switched to clocksource tsc [ 4.145653] ip_tables: (C) 2000-2006 Netfilter Core Team [ 4.221694] systemd[1]: systemd 237 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) [ 4.240344] systemd[1]: Detected architecture x86-64. [ 4.242945] systemd[1]: Set hostname to . [ 4.244505] Lockdown: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 4.686309] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 4.686510] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 4.686526] systemd[1]: Reached target Remote File Systems. [ 4.686534] systemd[1]: Reached target User and Group Name Lookups. [ 4.686706] systemd[1]: Created slice System Slice. [ 4.686799] systemd[1]: Listening on Journal Socket. [ 4.686937] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 4.852097] lp: driver loaded but no devices found [ 4.862593] ppdev: user-space parallel port driver [ 4.897840] EXT4-fs (sda8): re-mounted. Opts: errors=remount-ro [ 4.975111] Adding 585808k swap on /swapfile. Priority:-2 extents:3 across:602192k FS [ 5.018939] systemd-journald[265]: Received request to flush runtime journal from PID 1 [ 5.668157] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 5.810778] Bluetooth: Core ver 2.22 [ 5.810796] NET: Registered protocol family 31 [ 5.810797] Bluetooth: HCI device and connection manager initialized [ 5.810801] Bluetooth: HCI socket layer initialized [ 5.810803] Bluetooth: L2CAP socket layer initialized [ 5.810808] Bluetooth: SCO socket layer initialized [ 5.981086] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input7 [ 5.981860] usbcore: registered new interface driver btusb [ 5.999485] Bluetooth: hci0: read Intel version: 370710018002030d33 [ 5.999487] Bluetooth: hci0: Intel device is already patched. patch num: 33 [ 6.014229] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 6.014231] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 6.014232] RAPL PMU: hw unit of domain package 2^-14 Joules [ 6.014233] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 6.014234] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 6.022764] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 6.023117] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 6.030755] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 6.030758] cfg80211: failed to load regulatory.db [ 6.116536] Intel(R) Wireless WiFi driver for Linux [ 6.116537] Copyright(c) 2003- 2015 Intel Corporation [ 6.278126] iwlwifi 0000:01:00.0: loaded firmware version 17.948900127.0 op_mode iwlmvm [ 6.323087] random: crng init done [ 6.341112] iwlwifi 0000:01:00.0: Detected Intel(R) Wireless N 7260, REV=0x144 [ 6.361150] iwlwifi 0000:01:00.0: base HW address: e8:b1:fc:f0:f1:2c [ 6.420277] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/0003:04F3:0303.0001/input/input8 [ 6.420445] hid-multitouch 0003:04F3:0303.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-5/input0 [ 6.545041] media: Linux media interface: v0.10 [ 6.568136] Linux video capture interface: v2.00 [ 6.887389] AVX2 version of gcm_enc/dec engaged. [ 6.887390] AES CTR mode by8 optimization enabled [ 6.915119] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 7.054870] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (04f2:b40f) [ 7.059078] uvcvideo 2-6:1.0: Entity type for entity Extension 4 was not initialized! [ 7.059081] uvcvideo 2-6:1.0: Entity type for entity Processing 2 was not initialized! [ 7.059083] uvcvideo 2-6:1.0: Entity type for entity Camera 1 was not initialized! [ 7.059157] input: Lenovo EasyCamera: Lenovo EasyC as /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/input/input12 [ 7.059230] usbcore: registered new interface driver uvcvideo [ 7.059231] USB Video Class driver (1.1.1) [ 7.081424] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 7.110834] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 7.110891] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14 [ 7.110936] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15 [ 7.110980] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16 [ 7.111024] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input17 [ 7.120577] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC233: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 7.120579] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 7.120581] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 7.120582] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 7.120583] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 7.120585] snd_hda_codec_realtek hdaudioC1D0: Mic=0x19 [ 7.120586] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 7.169564] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input18 [ 7.169614] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input19 [ 7.269969] kvm: disabled by bios [ 7.478973] iwlwifi 0000:01:00.0 wlp1s0: renamed from wlan0 [ 7.513356] intel_rapl: Found RAPL domain package [ 7.513358] intel_rapl: Found RAPL domain core [ 7.513359] intel_rapl: Found RAPL domain uncore [ 7.513360] intel_rapl: Found RAPL domain dram [ 7.513363] intel_rapl: RAPL package 0 domain package locked by BIOS [ 8.885165] audit: type=1400 audit(1527722907.965:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=657 comm="apparmor_parser" [ 8.885171] audit: type=1400 audit(1527722907.965:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=657 comm="apparmor_parser" [ 8.885175] audit: type=1400 audit(1527722907.965:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=657 comm="apparmor_parser" [ 8.885178] audit: type=1400 audit(1527722907.965:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=657 comm="apparmor_parser" [ 8.919369] audit: type=1400 audit(1527722907.997:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4486/usr/lib/snapd/snap-confine" pid=658 comm="apparmor_parser" [ 8.919374] audit: type=1400 audit(1527722907.997:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4486/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=658 comm="apparmor_parser" [ 8.946868] audit: type=1400 audit(1527722908.025:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince" pid=659 comm="apparmor_parser" [ 8.946871] audit: type=1400 audit(1527722908.025:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince//sanitized_helper" pid=659 comm="apparmor_parser" [ 8.946873] audit: type=1400 audit(1527722908.025:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer" pid=659 comm="apparmor_parser" [ 8.946875] audit: type=1400 audit(1527722908.025:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer//sanitized_helper" pid=659 comm="apparmor_parser" [ 9.884245] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 9.884247] Bluetooth: BNEP filters: protocol multicast [ 9.884250] Bluetooth: BNEP socket layer initialized [ 11.014191] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 14.875023] Bluetooth: RFCOMM TTY layer initialized [ 14.875031] Bluetooth: RFCOMM socket layer initialized [ 14.875040] Bluetooth: RFCOMM ver 1.11 [ 16.985889] rfkill: input handler disabled [ 219.228140] usb 2-2: new full-speed USB device number 6 using xhci_hcd [ 219.356174] usb 2-2: device descriptor read/64, error -71 [ 219.592170] usb 2-2: device descriptor read/64, error -71 [ 219.828144] usb 2-2: new full-speed USB device number 7 using xhci_hcd [ 219.956171] usb 2-2: device descriptor read/64, error -71 [ 220.192169] usb 2-2: device descriptor read/64, error -71 [ 220.300222] usb usb2-port2: attempt power cycle [ 220.952128] usb 2-2: new full-speed USB device number 8 using xhci_hcd [ 220.952324] usb 2-2: Device not responding to setup address. [ 221.160336] usb 2-2: Device not responding to setup address. [ 221.368129] usb 2-2: device not accepting address 8, error -71 [ 221.496133] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ 221.496338] usb 2-2: Device not responding to setup address. [ 221.704332] usb 2-2: Device not responding to setup address. [ 221.912131] usb 2-2: device not accepting address 9, error -71 [ 221.912231] usb usb2-port2: unable to enumerate USB device