[ 0.000000] Linux version 4.15.0-13-generic (buildd@lgw01-amd64-023) (gcc version 7.3.0 (Ubuntu 7.3.0-11ubuntu1)) #14-Ubuntu SMP Sat Mar 17 13:44:27 UTC 2018 (Ubuntu 4.15.0-13.14-generic 4.15.10) [ 0.000000] Command line: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-13-generic root=UUID=5f4e18d9-5f4b-45c6-8366-39733f969472 ro rootflags=subvol=@ 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 0x0000000000000000-0x000000000009d3ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000a0daffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000a0db0000-0x00000000a21affff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000a21b0000-0x00000000a6abefff] usable [ 0.000000] BIOS-e820: [mem 0x00000000a6abf000-0x00000000a6ebefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000a6ebf000-0x00000000a6fbefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000a6fbf000-0x00000000a6ffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000a6fff000-0x00000000a6ffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000a7000000-0x00000000af9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] 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 0x00000000ffc80000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000024f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Acer Aspire E1-571/EA50_HC_CR, BIOS V2.16 06/11/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x24f600 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 000000000 mask F80000000 write-back [ 0.000000] 1 base 080000000 mask FE0000000 write-back [ 0.000000] 2 base 0A0000000 mask FFC000000 write-back [ 0.000000] 3 base 0A4000000 mask FFE000000 write-back [ 0.000000] 4 base 0A6000000 mask FFF000000 write-back [ 0.000000] 5 base 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 6 base 100000000 mask F00000000 write-back [ 0.000000] 7 base 200000000 mask F80000000 write-back [ 0.000000] 8 base 24F600000 mask FFFE00000 uncachable [ 0.000000] 9 base 24F800000 mask FFF800000 uncachable [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xa7000 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)] 97000 size 24576 [ 0.000000] BRK [0x8af3e000, 0x8af3efff] PGTABLE [ 0.000000] BRK [0x8af3f000, 0x8af3ffff] PGTABLE [ 0.000000] BRK [0x8af40000, 0x8af40fff] PGTABLE [ 0.000000] BRK [0x8af41000, 0x8af41fff] PGTABLE [ 0.000000] BRK [0x8af42000, 0x8af42fff] PGTABLE [ 0.000000] BRK [0x8af43000, 0x8af43fff] PGTABLE [ 0.000000] BRK [0x8af44000, 0x8af44fff] PGTABLE [ 0.000000] BRK [0x8af45000, 0x8af45fff] PGTABLE [ 0.000000] BRK [0x8af46000, 0x8af46fff] PGTABLE [ 0.000000] BRK [0x8af47000, 0x8af47fff] PGTABLE [ 0.000000] BRK [0x8af48000, 0x8af48fff] PGTABLE [ 0.000000] BRK [0x8af49000, 0x8af49fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3182b000-0x34c0cfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 ACRSYS) [ 0.000000] ACPI: XSDT 0x00000000A6FFE210 000094 (v01 ACRSYS ACRPRDCT 00000001 01000013) [ 0.000000] ACPI: FACP 0x00000000A6FFB000 00010C (v05 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: DSDT 0x00000000A6FEC000 00BC02 (v01 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.000000] ACPI: FACS 0x00000000A6FBA000 000040 [ 0.000000] ACPI: UEFI 0x00000000A6FFD000 000236 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: ASF! 0x00000000A6FFC000 0000A5 (v32 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: HPET 0x00000000A6FFA000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: APIC 0x00000000A6FF9000 00008C (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: MCFG 0x00000000A6FF8000 00003C (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000A6FEB000 0006FE (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.000000] ACPI: BOOT 0x00000000A6FE9000 000028 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: ASPT 0x00000000A6FE4000 000034 (v07 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: DBGP 0x00000000A6FE3000 000034 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: FPDT 0x00000000A6FE1000 000044 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: MSDM 0x00000000A6FE0000 000055 (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000A6FDF000 0009AA (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000A6FDE000 000A92 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000024f5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x24f5d0000-0x24f5fafff] [ 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 0x0000000100000000-0x000000024f5fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020200000-0x0000000040003fff] [ 0.000000] node 0: [mem 0x0000000040005000-0x00000000a0daffff] [ 0.000000] node 0: [mem 0x00000000a21b0000-0x00000000a6abefff] [ 0.000000] node 0: [mem 0x00000000a6fff000-0x00000000a6ffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000024f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000024f5fffff] [ 0.000000] On node 0 totalpages: 2050651 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 10515 pages used for memmap [ 0.000000] DMA32 zone: 672959 pages, LIFO batch:31 [ 0.000000] Normal zone: 21464 pages used for memmap [ 0.000000] Normal zone: 1373696 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 100 pages [ 0.000000] Reserving Intel graphics memory at 0x00000000a7a00000-0x00000000af9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 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 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 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 0x20000000-0x201fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x40004000-0x40004fff] [ 0.000000] PM: Registered nosave memory: [mem 0xa0db0000-0xa21affff] [ 0.000000] PM: Registered nosave memory: [mem 0xa6abf000-0xa6ebefff] [ 0.000000] PM: Registered nosave memory: [mem 0xa6ebf000-0xa6fbefff] [ 0.000000] PM: Registered nosave memory: [mem 0xa6fbf000-0xa6ffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xa7000000-0xaf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xafa00000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf3ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf4000000-0xfeafffff] [ 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 0xfee01000-0xffc7ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffc80000-0xffffffff] [ 0.000000] e820: [mem 0xafa00000-0xefffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits: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: 2018587 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-13-generic root=UUID=5f4e18d9-5f4b-45c6-8366-39733f969472 ro rootflags=subvol=@ 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: 7924744K/8202604K available (12300K kernel code, 2473K rwdata, 4224K rodata, 2404K init, 2416K bss, 277860K 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 39197 entries in 154 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: 488, 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: 4 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] 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 2594.070 MHz processor [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5188.14 BogoMIPS (lpj=10376280) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.024000] Security Framework initialized [ 0.024000] Yama: becoming mindful. [ 0.024000] AppArmor: AppArmor initialized [ 0.028221] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.028830] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.028862] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.028883] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.029083] CPU: Physical Processor ID: 0 [ 0.029083] CPU: Processor Core ID: 0 [ 0.029089] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.029089] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.029092] mce: CPU supports 7 MCE banks [ 0.029100] CPU0: Thermal monitoring enabled (TM1) [ 0.029108] process: using mwait in idle threads [ 0.029111] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.029111] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.029113] Spectre V2 : Mitigation: Full generic retpoline [ 0.029223] Freeing SMP alternatives memory: 36K [ 0.032066] TSC deadline timer enabled [ 0.032070] smpboot: CPU0: Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz (family: 0x6, model: 0x3a, stepping: 0x9) [ 0.032134] Performance Events: PEBS fmt1+, IvyBridge events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.032155] ... version: 3 [ 0.032155] ... bit width: 48 [ 0.032156] ... generic registers: 4 [ 0.032157] ... value mask: 0000ffffffffffff [ 0.032157] ... max period: 00007fffffffffff [ 0.032158] ... fixed-purpose events: 3 [ 0.032158] ... event mask: 000000070000000f [ 0.032190] Hierarchical SRCU implementation. [ 0.033214] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.033229] smp: Bringing up secondary CPUs ... [ 0.033298] x86: Booting SMP configuration: [ 0.033300] .... node #0, CPUs: #1 #2 #3 [ 0.038363] smp: Brought up 1 node, 4 CPUs [ 0.038363] smpboot: Max logical packages: 2 [ 0.038363] smpboot: Total of 4 processors activated (20752.56 BogoMIPS) [ 0.040296] devtmpfs: initialized [ 0.040296] x86/mm: Memory block size: 128MB [ 0.040664] evm: security.selinux [ 0.040664] evm: security.SMACK64 [ 0.040665] evm: security.SMACK64EXEC [ 0.040665] evm: security.SMACK64TRANSMUTE [ 0.040666] evm: security.SMACK64MMAP [ 0.040666] evm: security.apparmor [ 0.040667] evm: security.ima [ 0.040667] evm: security.capability [ 0.040681] PM: Registering ACPI NVS region [mem 0xa6ebf000-0xa6fbefff] (1048576 bytes) [ 0.040681] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.040681] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.040681] pinctrl core: initialized pinctrl subsystem [ 0.040681] RTC time: 15:08:22, date: 03/25/18 [ 0.040681] NET: Registered protocol family 16 [ 0.040681] audit: initializing netlink subsys (disabled) [ 0.040681] audit: type=2000 audit(1521990502.040:1): state=initialized audit_enabled=0 res=1 [ 0.040681] cpuidle: using governor ladder [ 0.040681] cpuidle: using governor menu [ 0.040681] Simple Boot Flag at 0x44 set to 0x1 [ 0.040681] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.040681] ACPI: bus type PCI registered [ 0.040681] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.040681] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000) [ 0.040681] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820 [ 0.040681] PCI: Using configuration type 1 for base access [ 0.040681] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.041151] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.041151] ACPI: Added _OSI(Module Device) [ 0.041151] ACPI: Added _OSI(Processor Device) [ 0.041151] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.041151] ACPI: Added _OSI(Processor Aggregator Device) [ 0.041151] ACPI: Executed 1 blocks of module-level executable AML code [ 0.049451] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.049451] ACPI: Dynamic OEM Table Load: [ 0.049451] ACPI: SSDT 0xFFFF94A2C54EB000 00083B (v01 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.049453] ACPI: Dynamic OEM Table Load: [ 0.049453] ACPI: SSDT 0xFFFF94A2C562D400 000303 (v01 PmRef ApIst 00003000 INTL 20120913) [ 0.049453] ACPI: Dynamic OEM Table Load: [ 0.049453] ACPI: SSDT 0xFFFF94A2C557B600 000119 (v01 PmRef ApCst 00003000 INTL 20120913) [ 0.052154] ACPI: EC: EC started [ 0.052155] ACPI: EC: interrupt blocked [ 0.052286] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.052288] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.052289] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions [ 0.052290] ACPI: Interpreter enabled [ 0.052313] ACPI: (supports S0 S3 S4 S5) [ 0.052313] ACPI: Using IOAPIC for interrupt routing [ 0.052343] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.052578] ACPI: Enabled 9 GPEs in block 00 to 3F [ 0.225188] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.225194] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.225296] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.225979] PCI host bridge to bus 0000:00 [ 0.225981] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.225983] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.225984] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.225985] pci_bus 0000:00: root bus resource [mem 0xafa00000-0xfeafffff window] [ 0.225987] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.225995] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000 [ 0.226093] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000 [ 0.226104] pci 0000:00:02.0: reg 0x10: [mem 0xc0000000-0xc03fffff 64bit] [ 0.226110] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.226115] pci 0000:00:02.0: reg 0x20: [io 0x2000-0x203f] [ 0.226253] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.226279] pci 0000:00:16.0: reg 0x10: [mem 0xc0604000-0xc060400f 64bit] [ 0.226355] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.226443] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.226465] pci 0000:00:1a.0: reg 0x10: [mem 0xc0609000-0xc06093ff] [ 0.226549] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.226637] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.226659] pci 0000:00:1b.0: reg 0x10: [mem 0xc0600000-0xc0603fff 64bit] [ 0.226734] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.226826] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400 [ 0.226910] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.226999] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400 [ 0.227083] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.227178] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.227200] pci 0000:00:1d.0: reg 0x10: [mem 0xc0608000-0xc06083ff] [ 0.227285] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.227370] pci 0000:00:1f.0: [8086:1e57] type 00 class 0x060100 [ 0.227554] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 [ 0.227573] pci 0000:00:1f.2: reg 0x10: [io 0x2088-0x208f] [ 0.227581] pci 0000:00:1f.2: reg 0x14: [io 0x2094-0x2097] [ 0.227589] pci 0000:00:1f.2: reg 0x18: [io 0x2080-0x2087] [ 0.227596] pci 0000:00:1f.2: reg 0x1c: [io 0x2090-0x2093] [ 0.227604] pci 0000:00:1f.2: reg 0x20: [io 0x2060-0x207f] [ 0.227612] pci 0000:00:1f.2: reg 0x24: [mem 0xc0607000-0xc06077ff] [ 0.227654] pci 0000:00:1f.2: PME# supported from D3hot [ 0.227732] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.227751] pci 0000:00:1f.3: reg 0x10: [mem 0xc0605000-0xc06050ff 64bit] [ 0.227771] pci 0000:00:1f.3: reg 0x20: [io 0x2040-0x205f] [ 0.227979] pci 0000:02:00.0: [14e4:16b5] type 00 class 0x020000 [ 0.228039] pci 0000:02:00.0: reg 0x10: [mem 0xc0430000-0xc043ffff 64bit pref] [ 0.228068] pci 0000:02:00.0: reg 0x18: [mem 0xc0440000-0xc044ffff 64bit pref] [ 0.228124] pci 0000:02:00.0: reg 0x30: [mem 0xfffff800-0xffffffff pref] [ 0.228271] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.228423] pci 0000:02:00.1: [14e4:16bc] type 00 class 0x080501 [ 0.228482] pci 0000:02:00.1: reg 0x10: [mem 0xc0400000-0xc040ffff 64bit pref] [ 0.228704] pci 0000:02:00.1: PME# supported from D0 D3hot D3cold [ 0.228845] pci 0000:02:00.2: [14e4:16be] type 00 class 0x088000 [ 0.228905] pci 0000:02:00.2: reg 0x10: [mem 0xc0410000-0xc041ffff 64bit pref] [ 0.229126] pci 0000:02:00.2: PME# supported from D0 D3hot D3cold [ 0.229265] pci 0000:02:00.3: [14e4:16bf] type 00 class 0x088000 [ 0.229321] pci 0000:02:00.3: reg 0x10: [mem 0xc0420000-0xc042ffff 64bit pref] [ 0.229545] pci 0000:02:00.3: PME# supported from D0 D3hot D3cold [ 0.240153] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.240163] pci 0000:00:1c.0: bridge window [mem 0xc0400000-0xc04fffff 64bit pref] [ 0.240239] pci 0000:03:00.0: [168c:002a] type 00 class 0x028000 [ 0.240282] pci 0000:03:00.0: reg 0x10: [mem 0xc0500000-0xc050ffff 64bit] [ 0.240443] pci 0000:03:00.0: supports D1 [ 0.240444] pci 0000:03:00.0: PME# supported from D0 D1 D3hot [ 0.252034] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.252045] pci 0000:00:1c.1: bridge window [mem 0xc0500000-0xc05fffff] [ 0.336390] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 11 12 14 15) *7 [ 0.336468] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.336544] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.336620] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.336696] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.336771] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *7 [ 0.336847] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.336923] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.337039] ACPI: EC: interrupt unblocked [ 0.337045] ACPI: EC: event unblocked [ 0.337067] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.337068] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events [ 0.337265] SCSI subsystem initialized [ 0.337277] libata version 3.00 loaded. [ 0.337277] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.337277] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.337277] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.337277] vgaarb: loaded [ 0.337277] ACPI: bus type USB registered [ 0.337277] usbcore: registered new interface driver usbfs [ 0.337277] usbcore: registered new interface driver hub [ 0.337277] usbcore: registered new device driver usb [ 0.337277] EDAC MC: Ver: 3.0.0 [ 0.337277] PCI: Using ACPI for IRQ routing [ 0.337592] PCI: pci_cache_line_size set to 64 bytes [ 0.337722] e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff] [ 0.337724] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff] [ 0.337725] e820: reserve RAM buffer [mem 0xa0db0000-0xa3ffffff] [ 0.337725] e820: reserve RAM buffer [mem 0xa6abf000-0xa7ffffff] [ 0.337727] e820: reserve RAM buffer [mem 0xa7000000-0xa7ffffff] [ 0.337727] e820: reserve RAM buffer [mem 0x24f600000-0x24fffffff] [ 0.337812] NetLabel: Initializing [ 0.337813] NetLabel: domain hash size = 128 [ 0.337813] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.337828] NetLabel: unlabeled traffic allowed by default [ 0.337842] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.337842] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.341020] clocksource: Switched to clocksource hpet [ 0.350139] VFS: Disk quotas dquot_6.6.0 [ 0.350155] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.350248] AppArmor: AppArmor Filesystem Enabled [ 0.350274] pnp: PnP ACPI init [ 0.350370] pnp 00:00: Plug and Play ACPI device, IDs MSF0001 PNP0303 (active) [ 0.350426] pnp 00:01: Plug and Play ACPI device, IDs SYN1b16 SYN1b00 SYN0002 PNP0f13 (active) [ 0.350602] system 00:02: [io 0x0680-0x069f] has been reserved [ 0.350604] system 00:02: [io 0xfd60-0xfd63] has been reserved [ 0.350605] system 00:02: [io 0x1000-0x100f] has been reserved [ 0.350607] system 00:02: [io 0xffff] has been reserved [ 0.350608] system 00:02: [io 0xffff] has been reserved [ 0.350610] system 00:02: [io 0x0400-0x0453] has been reserved [ 0.350611] system 00:02: [io 0x0458-0x047f] has been reserved [ 0.350613] system 00:02: [io 0x0500-0x057f] has been reserved [ 0.350614] system 00:02: [io 0x164e-0x164f] has been reserved [ 0.350619] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.350642] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.350694] system 00:04: [io 0x0454-0x0457] has been reserved [ 0.350698] system 00:04: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.432245] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.432247] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.432249] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.432250] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.432252] system 00:05: [mem 0xf0000000-0xf3ffffff] has been reserved [ 0.432253] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.432255] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.432256] system 00:05: [mem 0xff000000-0xff000fff] has been reserved [ 0.432258] system 00:05: [mem 0xff010000-0xffffffff] could not be reserved [ 0.432260] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.432261] system 00:05: [mem 0xafa00000-0xafa00fff] has been reserved [ 0.432265] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.432542] system 00:06: [mem 0x20000000-0x201fffff] has been reserved [ 0.432544] system 00:06: [mem 0x40004000-0x40004fff] has been reserved [ 0.432547] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.432568] pnp: PnP ACPI: found 7 devices [ 0.438723] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.438728] pci 0000:02:00.0: can't claim BAR 6 [mem 0xfffff800-0xffffffff pref]: no compatible bridge window [ 0.438752] pci 0000:00:1c.0: BAR 14: assigned [mem 0xafb00000-0xafbfffff] [ 0.438755] pci 0000:02:00.0: BAR 6: assigned [mem 0xafb00000-0xafb007ff pref] [ 0.438757] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.438763] pci 0000:00:1c.0: bridge window [mem 0xafb00000-0xafbfffff] [ 0.438767] pci 0000:00:1c.0: bridge window [mem 0xc0400000-0xc04fffff 64bit pref] [ 0.438773] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.438778] pci 0000:00:1c.1: bridge window [mem 0xc0500000-0xc05fffff] [ 0.438787] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.438788] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.438790] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.438791] pci_bus 0000:00: resource 7 [mem 0xafa00000-0xfeafffff window] [ 0.438793] pci_bus 0000:02: resource 1 [mem 0xafb00000-0xafbfffff] [ 0.438794] pci_bus 0000:02: resource 2 [mem 0xc0400000-0xc04fffff 64bit pref] [ 0.438796] pci_bus 0000:03: resource 1 [mem 0xc0500000-0xc05fffff] [ 0.438898] NET: Registered protocol family 2 [ 0.439066] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.439173] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.439284] TCP: Hash tables configured (established 65536 bind 65536) [ 0.439318] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.439338] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.439388] NET: Registered protocol family 1 [ 0.439400] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.476224] PCI: CLS 64 bytes, default 64 [ 0.476266] Unpacking initramfs... [ 1.214984] Freeing initrd memory: 53128K [ 1.214991] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.214994] software IO TLB [mem 0xa2abf000-0xa6abf000] (64MB) mapped at [00000000733096c0-00000000776a381c] [ 1.215274] Scanning for low memory corruption every 60 seconds [ 1.215891] Initialise system trusted keyrings [ 1.215900] Key type blacklist registered [ 1.215931] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 1.216911] zbud: loaded [ 1.217343] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.217459] fuse init (API version 7.26) [ 1.218673] Key type asymmetric registered [ 1.218674] Asymmetric key parser 'x509' registered [ 1.218699] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 1.218734] io scheduler noop registered [ 1.218735] io scheduler deadline registered [ 1.218772] io scheduler cfq registered (default) [ 1.219205] vesafb: mode is 1366x768x32, linelength=5504, pages=0 [ 1.219206] vesafb: scrolling: redraw [ 1.219207] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.219215] vesafb: framebuffer at 0xb0000000, mapped to 0x00000000dd6f2f67, using 4160k, total 4160k [ 1.219296] Console: switching to colour frame buffer device 170x48 [ 1.219314] fb0: VESA VGA frame buffer device [ 1.219326] intel_idle: MWAIT substates: 0x21120 [ 1.219327] intel_idle: v0.4.1 model 0x3A [ 1.219463] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.219552] ACPI: AC Adapter [ACAD] (on-line) [ 1.219602] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0C:00/input/input0 [ 1.219610] ACPI: Power Button [PWRB] [ 1.219639] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0D:00/input/input1 [ 1.219645] ACPI: Lid Switch [LID0] [ 1.219671] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0E:00/input/input2 [ 1.219678] ACPI: Sleep Button [SLPB] [ 1.219711] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.219736] ACPI: Power Button [PWRF] [ 1.220097] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.620109] [Firmware Bug]: battery: (dis)charge rate invalid. [ 1.620140] ACPI: Battery Slot [BAT1] (battery present) [ 1.620391] Linux agpgart interface v0.103 [ 1.622139] loop: module loaded [ 1.622360] libphy: Fixed MDIO Bus: probed [ 1.622361] tun: Universal TUN/TAP device driver, 1.6 [ 1.622412] PPP generic driver version 2.4.2 [ 1.622467] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.622469] ehci-pci: EHCI PCI platform driver [ 1.622595] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 1.622600] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.622613] ehci-pci 0000:00:1a.0: debug port 2 [ 1.626521] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 1.626535] ehci-pci 0000:00:1a.0: irq 16, io mem 0xc0609000 [ 1.640020] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.640061] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.640063] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.640064] usb usb1: Product: EHCI Host Controller [ 1.640066] usb usb1: Manufacturer: Linux 4.15.0-13-generic ehci_hcd [ 1.640067] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.640195] hub 1-0:1.0: USB hub found [ 1.640200] hub 1-0:1.0: 2 ports detected [ 1.640397] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.640401] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.640411] ehci-pci 0000:00:1d.0: debug port 2 [ 1.644313] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.644322] ehci-pci 0000:00:1d.0: irq 23, io mem 0xc0608000 [ 1.660020] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.660055] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.660057] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.660058] usb usb2: Product: EHCI Host Controller [ 1.660059] usb usb2: Manufacturer: Linux 4.15.0-13-generic ehci_hcd [ 1.660060] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.660205] hub 2-0:1.0: USB hub found [ 1.660210] hub 2-0:1.0: 2 ports detected [ 1.660299] ehci-platform: EHCI generic platform driver [ 1.660308] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.660310] ohci-pci: OHCI PCI platform driver [ 1.660316] ohci-platform: OHCI generic platform driver [ 1.660323] uhci_hcd: USB Universal Host Controller Interface driver [ 1.660369] i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSS0] at 0x60,0x64 irq 1,12 [ 1.679777] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.679781] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.679941] mousedev: PS/2 mouse device common for all mice [ 1.681822] rtc_cmos 00:03: RTC can wake from S4 [ 1.681938] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 1.681965] rtc_cmos 00:03: alarms up to one month, 242 bytes nvram, hpet irqs [ 1.681971] i2c /dev entries driver [ 1.682016] device-mapper: uevent: version 1.0.3 [ 1.682105] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.682109] intel_pstate: Intel P-state driver initializing [ 1.682341] ledtrig-cpu: registered to indicate activity on CPUs [ 1.682703] NET: Registered protocol family 10 [ 1.686405] Segment Routing with IPv6 [ 1.686425] NET: Registered protocol family 17 [ 1.686457] Key type dns_resolver registered [ 1.686687] RAS: Correctable Errors collector initialized. [ 1.686709] microcode: sig=0x306a9, pf=0x10, revision=0x17 [ 1.686775] microcode: Microcode Update Driver: v2.2. [ 1.686783] sched_clock: Marking stable (1686772449, 0)->(1682312139, 4460310) [ 1.686967] registered taskstats version 1 [ 1.686974] Loading compiled-in X.509 certificates [ 1.689086] Loaded X.509 cert 'Build time autogenerated kernel key: db5373f8f110b2f912cb35c385d05910a922395e' [ 1.689107] zswap: loaded using pool lzo/zbud [ 1.691817] Key type big_key registered [ 1.691820] Key type trusted registered [ 1.693139] Key type encrypted registered [ 1.693142] AppArmor: AppArmor sha1 policy hashing enabled [ 1.693144] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.693169] evm: HMAC attrs: 0x1 [ 1.693504] Magic number: 10:515:134 [ 1.693506] hash matches /build/linux-bdpCf2/linux-4.15.0/drivers/base/power/main.c:1326 [ 1.693546] acpi device:09: hash matches [ 1.693600] rtc_cmos 00:03: setting system clock to 2018-03-25 15:08:24 UTC (1521990504) [ 1.693645] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.693645] EDD information not available. [ 1.695867] Freeing unused kernel memory: 2404K [ 1.695868] Write protecting the kernel read-only data: 20480k [ 1.696329] Freeing unused kernel memory: 2008K [ 1.698471] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.699827] Freeing unused kernel memory: 1920K [ 1.705639] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.705640] x86/mm: Checking user space page tables [ 1.712347] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.788366] pps_core: LinuxPPS API ver. 1 registered [ 1.788367] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.789969] PTP clock support registered [ 1.790555] sdhci: Secure Digital Host Controller Interface driver [ 1.790556] sdhci: Copyright(c) Pierre Ossman [ 1.792253] ahci 0000:00:1f.2: version 3.0 [ 1.792482] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 1.792555] sdhci-pci 0000:02:00.1: SDHCI controller found [14e4:16bc] (rev 10) [ 1.794294] mmc0: SDHCI controller on PCI [0000:02:00.1] using ADMA 64-bit [ 1.802579] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x5 impl SATA mode [ 1.802583] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems apst [ 1.812705] scsi host0: ahci [ 1.812983] scsi host1: ahci [ 1.813069] scsi host2: ahci [ 1.813150] scsi host3: ahci [ 1.813233] scsi host4: ahci [ 1.813331] scsi host5: ahci [ 1.813363] ata1: SATA max UDMA/133 abar m2048@0xc0607000 port 0xc0607100 irq 24 [ 1.813363] ata2: DUMMY [ 1.813366] ata3: SATA max UDMA/133 abar m2048@0xc0607000 port 0xc0607200 irq 24 [ 1.813366] ata4: DUMMY [ 1.813367] ata5: DUMMY [ 1.813368] ata6: DUMMY [ 1.816937] tg3.c:v3.137 (May 11, 2014) [ 1.837438] tg3 0000:02:00.0 eth0: Tigon3 [partno(BCM57785) rev 57785100] (PCI Express) MAC address 20:89:84:0f:3e:72 [ 1.837441] tg3 0000:02:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) [ 1.837443] tg3 0000:02:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] [ 1.837446] tg3 0000:02:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit] [ 1.838561] tg3 0000:02:00.0 enp2s0f0: renamed from eth0 [ 1.856673] [drm] Memory usable by graphics device = 2048M [ 1.856676] checking generic (b0000000 410000) vs hw (b0000000 10000000) [ 1.856677] fb: switching to inteldrmfb from VESA VGA [ 1.856699] Console: switching to colour dummy device 80x25 [ 1.856794] [drm] Replacing VGA console driver [ 1.862087] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.862088] [drm] Driver supports precise vblank timestamp query. [ 1.864784] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.904054] [drm] LVDS was detected, not registering eDP [ 1.908748] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 [ 1.910501] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.910687] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 1.976066] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.996040] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 2.126638] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.127548] ata1.00: ATA-9: WDC WD5000LPVX-22V0TT0, 01.01A01, max UDMA/133 [ 2.127552] ata1.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 2.128360] ata1.00: configured for UDMA/133 [ 2.128690] scsi 0:0:0:0: Direct-Access ATA WDC WD5000LPVX-2 1A01 PQ: 0 ANSI: 5 [ 2.128941] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.129042] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 2.129044] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 2.129059] sd 0:0:0:0: [sda] Write Protect is off [ 2.129061] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.129088] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.132355] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.132357] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.132631] hub 1-1:1.0: USB hub found [ 2.132704] hub 1-1:1.0: 6 ports detected [ 2.152492] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.152494] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.152914] hub 2-1:1.0: USB hub found [ 2.152966] hub 2-1:1.0: 8 ports detected [ 2.217671] sda: sda1 sda2 sda3 sda4 < sda5 sda6 > [ 2.218230] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.240024] tsc: Refined TSC clocksource calibration: 2594.108 MHz [ 2.240032] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x25647e07037, max_idle_ns: 440795273876 ns [ 2.243716] fbcon: inteldrmfb (fb0) is primary device [ 2.243756] Console: switching to colour frame buffer device 170x48 [ 2.243773] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.420043] usb 1-1.3: new high-speed USB device number 3 using ehci-pci [ 2.440091] usb 2-1.3: new full-speed USB device number 3 using ehci-pci [ 2.443186] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.447232] ata3.00: ATAPI: Slimtype DVD A DS8A9SH, EA16, max UDMA/100 [ 2.448791] ata3.00: configured for UDMA/100 [ 2.457432] scsi 2:0:0:0: CD-ROM Slimtype DVD A DS8A9SH EA16 PQ: 0 ANSI: 5 [ 2.525968] sr 2:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 2.525970] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.526195] sr 2:0:0:0: Attached scsi CD-ROM sr0 [ 2.526559] sr 2:0:0:0: Attached scsi generic sg1 type 5 [ 2.549830] usb 2-1.3: New USB device found, idVendor=062a, idProduct=4102 [ 2.549833] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.549835] usb 2-1.3: Product: 2.4G Wireless Mouse [ 2.549836] usb 2-1.3: Manufacturer: MOSART Semi. [ 2.553505] hidraw: raw HID events driver (C) Jiri Kosina [ 2.558317] usbcore: registered new interface driver usbhid [ 2.558318] usbhid: USB HID core driver [ 2.560276] input: MOSART Semi. 2.4G Wireless Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3:1.0/0003:062A:4102.0001/input/input8 [ 2.560396] hid-generic 0003:062A:4102.0001: input,hiddev0,hidraw0: USB HID v1.10 Mouse [MOSART Semi. 2.4G Wireless Mouse] on usb-0000:00:1d.0-1.3/input0 [ 2.584389] usb 1-1.3: New USB device found, idVendor=1bcf, idProduct=2c18 [ 2.584393] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.584396] usb 1-1.3: Product: HD WebCam [ 2.584399] usb 1-1.3: Manufacturer: NC.21411.00X32003112LM0009 [ 2.914529] psmouse serio1: synaptics: queried max coordinates: x [..5774], y [..5022] [ 3.030846] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1e0b1, caps: 0xd00073/0x240000/0xa0400/0x0, board id: 1694, fw id: 705179 [ 3.102078] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6 [ 3.264207] clocksource: Switched to clocksource tsc [ 3.440014] raid6: sse2x1 gen() 9218 MB/s [ 3.488014] raid6: sse2x1 xor() 6636 MB/s [ 3.536013] raid6: sse2x2 gen() 9758 MB/s [ 3.584012] raid6: sse2x2 xor() 5479 MB/s [ 3.632017] raid6: sse2x4 gen() 12614 MB/s [ 3.680011] raid6: sse2x4 xor() 9057 MB/s [ 3.680012] raid6: using algorithm sse2x4 gen() 12614 MB/s [ 3.680013] raid6: .... xor() 9057 MB/s, rmw enabled [ 3.680014] raid6: using ssse3x2 recovery algorithm [ 3.682805] xor: automatically using best checksumming function avx [ 3.697169] Btrfs loaded, crc32c=crc32c-intel [ 4.406688] BTRFS: device fsid 5f4e18d9-5f4b-45c6-8366-39733f969472 devid 1 transid 75597 /dev/sda6 [ 4.510502] BTRFS info (device sda6): disk space caching is enabled [ 4.510504] BTRFS info (device sda6): has skinny extents [ 6.872558] random: crng init done [ 8.537118] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.603968] 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) [ 8.624110] systemd[1]: Detected architecture x86-64. [ 8.642731] systemd[1]: Set hostname to . [ 10.892530] systemd[1]: Reached target User and Group Name Lookups. [ 10.892729] systemd[1]: Created slice User and Session Slice. [ 10.892779] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 10.892885] systemd[1]: Created slice System Slice. [ 10.892991] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 10.893095] systemd[1]: Listening on Journal Audit Socket. [ 10.893151] systemd[1]: Listening on Syslog Socket. [ 11.344295] BTRFS info (device sda6): disk space caching is enabled [ 11.352911] lp: driver loaded but no devices found [ 11.499168] ppdev: user-space parallel port driver [ 37.215945] systemd-journald[385]: Received request to flush runtime journal from PID 1 [ 43.857513] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 43.859949] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170831/utaddress-247) [ 43.859957] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 43.859960] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 43.859965] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 43.859966] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 43.859971] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 43.859972] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 43.859976] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 43.859977] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 43.974316] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 44.007741] acer_wmi: Acer Laptop ACPI-WMI Extras [ 44.007765] acer_wmi: Function bitmap for Communication Button: 0x1 [ 44.019882] input: Acer WMI hotkeys as /devices/virtual/input/input9 [ 44.046561] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer [ 44.046563] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules [ 44.046564] RAPL PMU: hw unit of domain package 2^-16 Joules [ 44.046565] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules [ 44.065330] AVX version of gcm_enc/dec engaged. [ 44.065331] AES CTR mode by8 optimization enabled [ 44.075905] snd_hda_codec_realtek hdaudioC0D0: ALC269VB: SKU not ready 0x598301f0 [ 44.076611] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VB: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 44.076614] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 44.076616] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 44.076618] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 44.076619] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 44.076621] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x1b [ 44.076623] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 44.089345] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 44.089408] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 44.089466] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 44.127379] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 44.134909] intel_rapl: Found RAPL domain package [ 44.134911] intel_rapl: Found RAPL domain core [ 44.134912] intel_rapl: Found RAPL domain uncore [ 44.134917] intel_rapl: RAPL package 0 domain package locked by BIOS [ 44.135206] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 44.625456] media: Linux media interface: v0.10 [ 44.631013] Linux video capture interface: v2.00 [ 44.640671] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c18) [ 44.649015] uvcvideo 1-1.3:1.0: Entity type for entity Extension 4 was not initialized! [ 44.649018] uvcvideo 1-1.3:1.0: Entity type for entity Extension 3 was not initialized! [ 44.649019] uvcvideo 1-1.3:1.0: Entity type for entity Processing 2 was not initialized! [ 44.649021] uvcvideo 1-1.3:1.0: Entity type for entity Camera 1 was not initialized! [ 44.649095] input: HD WebCam: HD WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input13 [ 44.649163] usbcore: registered new interface driver uvcvideo [ 44.649163] USB Video Class driver (1.1.1) [ 45.169848] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 45.169850] cfg80211: failed to load regulatory.db [ 46.433590] ath: phy0: Enable WAR for ASPM D3/L1 [ 46.869513] ath: phy0: ASPM enabled: 0x42 [ 46.869515] ath: EEPROM regdomain: 0x65 [ 46.869516] ath: EEPROM indicates we should expect a direct regpair map [ 46.869517] ath: Country alpha2 being used: 00 [ 46.869518] ath: Regpair used: 0x65 [ 46.875347] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 46.875712] ieee80211 phy0: Atheros AR9280 Rev:2 mem=0xffffa8b401b10000, irq=17 [ 46.992774] ath9k 0000:03:00.0 wlp3s0: renamed from wlan0 [ 50.695193] Adding 9738236k swap on /dev/sda5. Priority:-2 extents:1 across:9738236k FS [ 51.241933] audit: type=1400 audit(1521990554.042:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine" pid=1008 comm="apparmor_parser" [ 51.241939] audit: type=1400 audit(1521990554.042:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1008 comm="apparmor_parser" [ 51.241942] audit: type=1400 audit(1521990554.042:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine//snap_update_ns" pid=1008 comm="apparmor_parser" [ 51.243475] audit: type=1400 audit(1521990554.042:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=1007 comm="apparmor_parser" [ 51.243479] audit: type=1400 audit(1521990554.042:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1007 comm="apparmor_parser" [ 51.243482] audit: type=1400 audit(1521990554.042:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=1007 comm="apparmor_parser" [ 51.243484] audit: type=1400 audit(1521990554.042:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1007 comm="apparmor_parser" [ 51.244428] audit: type=1400 audit(1521990554.046:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=1012 comm="apparmor_parser" [ 51.244432] audit: type=1400 audit(1521990554.046:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=1012 comm="apparmor_parser" [ 51.244434] audit: type=1400 audit(1521990554.046:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=1012 comm="apparmor_parser" [ 55.247037] IPv6: ADDRCONF(NETDEV_UP): enp2s0f0: link is not ready [ 55.813223] IPv6: ADDRCONF(NETDEV_UP): enp2s0f0: link is not ready [ 55.816357] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 55.837633] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 55.892157] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 56.937599] wlp3s0: authenticate with 00:e0:20:1e:f2:3f [ 56.956746] wlp3s0: send auth to 00:e0:20:1e:f2:3f (try 1/3) [ 56.960843] wlp3s0: authenticated [ 56.964050] wlp3s0: associate with 00:e0:20:1e:f2:3f (try 1/3) [ 56.967854] wlp3s0: RX AssocResp from 00:e0:20:1e:f2:3f (capab=0x411 status=0 aid=2) [ 56.968024] wlp3s0: associated [ 56.974760] ath: EEPROM regdomain: 0x8348 [ 56.974762] ath: EEPROM indicates we should expect a country code [ 56.974764] ath: doing EEPROM country->regdmn map search [ 56.974765] ath: country maps to regdmn code: 0x3a [ 56.974767] ath: Country alpha2 being used: US [ 56.974768] ath: Regpair used: 0x3a [ 56.974769] ath: regdomain 0x8348 dynamically updated by country IE [ 57.085987] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready [ 57.655309] systemd-journald[385]: File /var/log/journal/153e75bb14f945dd8e366bfab1a34261/user-1000.journal corrupted or uncleanly shut down, renaming and replacing. [ 65.979215] rfkill: input handler disabled [ 1769.996144] perf: interrupt took too long (2502 > 2500), lowering kernel.perf_event_max_sample_rate to 79750 [ 2698.356740] perf: interrupt took too long (3130 > 3127), lowering kernel.perf_event_max_sample_rate to 63750 [ 4730.948160] perf: interrupt took too long (3913 > 3912), lowering kernel.perf_event_max_sample_rate to 51000 [ 6094.017863] acer_wmi: Unknown function number - 4 - 0 [ 6094.268736] acer_wmi: Unknown function number - 4 - 0 [ 6094.268923] acer_wmi: Unknown function number - 4 - 0 [ 6094.496734] acer_wmi: Unknown function number - 4 - 0 [ 6094.496912] acer_wmi: Unknown function number - 4 - 0 [ 6094.748759] acer_wmi: Unknown function number - 4 - 0 [ 6094.748940] acer_wmi: Unknown function number - 4 - 0 [ 8374.765846] i2c i2c-4: sendbytes: NAK bailout. [ 9714.357251] powercap intel-rapl:0: package locked by BIOS, monitoring only [11070.802010] perf: interrupt took too long (4892 > 4891), lowering kernel.perf_event_max_sample_rate to 40750 [13991.053246] do_trap: 51 callbacks suppressed [13991.053249] traps: pool[16128] trap int3 ip:7fa0cb955c41 sp:7fa09b7fd570 error:0 in libglib-2.0.so.0.5600.0[7fa0cb904000+113000]