[ 0.000000] microcode: microcode updated early to revision 0x2a, date = 2018-01-18 [ 0.000000] Linux version 4.15.0-24-generic (buildd@lgw01-amd64-056) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #26-Ubuntu SMP Wed Jun 13 08:44:47 UTC 2018 (Ubuntu 4.15.0-24.26-generic 4.15.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-24-generic root=UUID=d37fa11e-b9fa-4d4e-a261-eba26c0dc19b ro quiet splash zswap.enabled=1 zswap.compressor=lz4 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 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x0000000000085fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000086000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000096ed9fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000096eda000-0x00000000977d9fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000977da000-0x000000009c3eefff] usable [ 0.000000] BIOS-e820: [mem 0x000000009c3ef000-0x000000009c5eefff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000009c5ef000-0x000000009cddefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009cddf000-0x000000009cf7efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009cf7f000-0x000000009cffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000009cfff000-0x000000009cffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000045effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.40 by INSYDE Corp. [ 0.000000] efi: SMBIOS=0x9c669000 ESRT=0x9c771418 ACPI 2.0=0x9cffe014 [ 0.000000] secureboot: Secure boot could not be determined (mode 0) [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 80FG/Lenovo Z70-80, BIOS ABCN96WW 09/22/2015 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x45f000 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 7800000000 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: 31184M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 7 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] esrt: Reserving ESRT space from 0x000000009c771418 to 0x000000009c771450. [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ (ptrval)] 80000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x1d6b3f000, 0x1d6b3ffff] PGTABLE [ 0.000000] BRK [0x1d6b40000, 0x1d6b40fff] PGTABLE [ 0.000000] BRK [0x1d6b41000, 0x1d6b41fff] PGTABLE [ 0.000000] BRK [0x1d6b42000, 0x1d6b42fff] PGTABLE [ 0.000000] BRK [0x1d6b43000, 0x1d6b43fff] PGTABLE [ 0.000000] BRK [0x1d6b44000, 0x1d6b44fff] PGTABLE [ 0.000000] BRK [0x1d6b45000, 0x1d6b45fff] PGTABLE [ 0.000000] BRK [0x1d6b46000, 0x1d6b46fff] PGTABLE [ 0.000000] BRK [0x1d6b47000, 0x1d6b47fff] PGTABLE [ 0.000000] BRK [0x1d6b48000, 0x1d6b48fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x30897000-0x34442fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000009CFFE014 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x000000009CFCD188 0000D4 (v01 LENOVO CB-01 00000001 01000013) [ 0.000000] ACPI: FACP 0x000000009CFF6000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DSDT 0x000000009CFE1000 00FE43 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FACS 0x000000009CF7A000 000040 [ 0.000000] ACPI: UEFI 0x000000009CFFC000 000042 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: ASF! 0x000000009CFFA000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: BOOT 0x000000009CFF8000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: LPIT 0x000000009CFF4000 000094 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: MCFG 0x000000009CFF2000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFDB000 000B74 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 0x000000009CFFD000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: ASPT 0x000000009CFF9000 000034 (v07 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: HPET 0x000000009CFF5000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: WDAT 0x000000009CFF1000 000224 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFDC000 000539 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: MSDM 0x000000009CFFB000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: APIC 0x000000009CFF3000 00008C (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFD5000 005AC3 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFDD000 00342F (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DBGP 0x000000009CFF7000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFD1000 003882 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DMAR 0x000000009CFD0000 0000F0 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: CSRT 0x000000009CFCF000 0000C4 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FPDT 0x000000009CFCE000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: BGRT 0x000000009CFCC000 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 0x0000000000000000-0x000000045effffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x45efd5000-0x45effffff] [ 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 0x0000000100000000-0x000000045effffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x0000000000085fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x0000000096ed9fff] [ 0.000000] node 0: [mem 0x00000000977da000-0x000000009c3eefff] [ 0.000000] node 0: [mem 0x000000009cfff000-0x000000009cffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000045effffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000045effffff] [ 0.000000] On node 0 totalpages: 4172404 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 23 pages reserved [ 0.000000] DMA zone: 3972 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 9900 pages used for memmap [ 0.000000] DMA32 zone: 633584 pages, LIFO batch:31 [ 0.000000] Normal zone: 55232 pages used for memmap [ 0.000000] Normal zone: 3534848 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 99 pages [ 0.000000] Reserving Intel graphics memory at 0x000000009e000000-0x000000009fffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00086000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x96eda000-0x977d9fff] [ 0.000000] PM: Registered nosave memory: [mem 0x9c3ef000-0x9c5eefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9c5ef000-0x9cddefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9cddf000-0x9cf7efff] [ 0.000000] PM: Registered nosave memory: [mem 0x9cf7f000-0x9cffefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9d000000-0x9dffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9e000000-0x9fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xa0000000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffa00000-0xffffffff] [ 0.000000] e820: [mem 0xa0000000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] random: get_random_bytes called from start_kernel+0x99/0x4fd with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 46 pages/cpu @ (ptrval) s151552 r8192 d28672 u524288 [ 0.000000] pcpu-alloc: s151552 r8192 d28672 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4107185 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-24-generic root=UUID=d37fa11e-b9fa-4d4e-a261-eba26c0dc19b ro quiet splash zswap.enabled=1 zswap.compressor=lz4 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: 16219892K/16689616K available (12300K kernel code, 2470K rwdata, 4240K rodata, 2408K init, 2416K bss, 469724K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 39092 entries in 153 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 728, preallocated irqs: 16 [ 0.000000] vt handoff: transparent VT on vt#1 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] ACPI: Core revision 20170831 [ 0.000000] ACPI: 6 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] DMAR: Host address width 39 [ 0.000000] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.000000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e [ 0.000000] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.000000] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.000000] DMAR: RMRR base: 0x0000009cd84000 end: 0x0000009cda3fff [ 0.000000] DMAR: RMRR base: 0x0000009d800000 end: 0x0000009fffffff [ 0.000000] DMAR: ANDD device: 1 name: \_SB.PCI0.SDMA [ 0.000000] DMAR: ANDD device: 2 name: \_SB.PCI0.SDHC [ 0.000000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.000000] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.000000] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.000000] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.000000] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.000000] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.020000] tsc: Fast TSC calibration using PIT [ 0.024000] tsc: Detected 2194.786 MHz processor [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.57 BogoMIPS (lpj=8779144) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.024000] Security Framework initialized [ 0.024000] Yama: becoming mindful. [ 0.024000] AppArmor: AppArmor initialized [ 0.029426] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.030590] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.030640] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.030680] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.030896] CPU: Physical Processor ID: 0 [ 0.030897] CPU: Processor Core ID: 0 [ 0.030902] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.030902] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.030907] mce: CPU supports 7 MCE banks [ 0.030926] process: using mwait in idle threads [ 0.030928] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.030929] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.030931] Spectre V2 : Mitigation: Full generic retpoline [ 0.030931] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier [ 0.030932] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.030933] Speculative Store Bypass: Vulnerable [ 0.031345] Freeing SMP alternatives memory: 36K [ 0.035754] TSC deadline timer enabled [ 0.035757] smpboot: CPU0: Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz (family: 0x6, model: 0x3d, stepping: 0x4) [ 0.035825] Performance Events: PEBS fmt2+, Broadwell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.035871] ... version: 3 [ 0.035871] ... bit width: 48 [ 0.035872] ... generic registers: 4 [ 0.035873] ... value mask: 0000ffffffffffff [ 0.035873] ... max period: 00007fffffffffff [ 0.035874] ... fixed-purpose events: 3 [ 0.035875] ... event mask: 000000070000000f [ 0.035908] Hierarchical SRCU implementation. [ 0.036000] smp: Bringing up secondary CPUs ... [ 0.036000] x86: Booting SMP configuration: [ 0.036000] .... node #0, CPUs: #1 [ 0.036000] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.036000] #2 #3 [ 0.036104] smp: Brought up 1 node, 4 CPUs [ 0.036104] smpboot: Max logical packages: 1 [ 0.036104] smpboot: Total of 4 processors activated (17558.28 BogoMIPS) [ 0.040352] devtmpfs: initialized [ 0.040352] x86/mm: Memory block size: 128MB [ 0.041368] evm: security.selinux [ 0.041369] evm: security.SMACK64 [ 0.041369] evm: security.SMACK64EXEC [ 0.041370] evm: security.SMACK64TRANSMUTE [ 0.041370] evm: security.SMACK64MMAP [ 0.041371] evm: security.apparmor [ 0.041372] evm: security.ima [ 0.041372] evm: security.capability [ 0.041386] PM: Registering ACPI NVS region [mem 0x9cddf000-0x9cf7efff] (1703936 bytes) [ 0.041386] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.041386] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.041386] pinctrl core: initialized pinctrl subsystem [ 0.041386] RTC time: 19:16:00, date: 06/28/18 [ 0.041386] NET: Registered protocol family 16 [ 0.041386] audit: initializing netlink subsys (disabled) [ 0.041386] audit: type=2000 audit(1530213360.040:1): state=initialized audit_enabled=0 res=1 [ 0.041386] cpuidle: using governor ladder [ 0.041386] cpuidle: using governor menu [ 0.041386] Simple Boot Flag at 0x44 set to 0x1 [ 0.041386] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.041386] ACPI: bus type PCI registered [ 0.041386] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.041386] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.041386] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.041386] PCI: Using configuration type 1 for base access [ 0.044139] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.044139] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.044139] ACPI: Added _OSI(Module Device) [ 0.044139] ACPI: Added _OSI(Processor Device) [ 0.044139] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.044139] ACPI: Added _OSI(Processor Aggregator Device) [ 0.044139] ACPI: Added _OSI(Linux-Dell-Video) [ 0.044676] ACPI: Executed 7 blocks of module-level executable AML code [ 0.056928] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.058435] ACPI: Dynamic OEM Table Load: [ 0.058445] ACPI: SSDT 0xFFFF982E4BD3C800 0003D3 (v02 PmRef Cpu0Cst 00003001 INTL 20121220) [ 0.058679] ACPI: Dynamic OEM Table Load: [ 0.058679] ACPI: SSDT 0xFFFF982E4C21F000 0005AA (v02 PmRef ApIst 00003000 INTL 20121220) [ 0.060183] ACPI: Dynamic OEM Table Load: [ 0.060190] ACPI: SSDT 0xFFFF982E4BCF5A00 000119 (v02 PmRef ApCst 00003000 INTL 20121220) [ 0.060996] ACPI: EC: EC started [ 0.060996] ACPI: EC: interrupt blocked [ 0.061456] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.061458] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x7, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.061459] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions [ 0.061460] ACPI: Interpreter enabled [ 0.061507] ACPI: (supports S0 S3 S4 S5) [ 0.061509] ACPI: Using IOAPIC for interrupt routing [ 0.061552] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.064329] ACPI: GPE 0x62 active on init [ 0.064345] ACPI: Enabled 6 GPEs in block 00 to 7F [ 0.080708] ACPI: Power Resource [PC05] (on) [ 0.086556] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.086563] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.087972] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.087974] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.089060] PCI host bridge to bus 0000:00 [ 0.089063] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.089065] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.089066] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.089068] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.089069] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.089071] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.089072] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.089074] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.089075] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.089077] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.089080] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.089082] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.089083] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.089085] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] [ 0.089086] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] [ 0.089088] pci_bus 0000:00: root bus resource [mem 0xa0000000-0xdfffffff window] [ 0.089089] pci_bus 0000:00: root bus resource [mem 0xfe101000-0xfe113fff window] [ 0.089091] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.089100] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000 [ 0.089477] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000 [ 0.089490] pci 0000:00:02.0: reg 0x10: [mem 0xc2000000-0xc2ffffff 64bit] [ 0.089497] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.089502] pci 0000:00:02.0: reg 0x20: [io 0x5000-0x503f] [ 0.089517] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.089862] ACPI Error: [ECR1] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364) [ 0.089872] No Local Variables are initialized for Method [_DSM] [ 0.089874] Initialized Arguments for Method [_DSM]: (4 arguments defined for method invocation) [ 0.089874] Arg0: (ptrval) Buffer(16) D0 37 C9 E5 53 35 7A 4D [ 0.089883] Arg1: (ptrval) Integer 0000000000000003 [ 0.089887] Arg2: (ptrval) Integer 0000000000000009 [ 0.089891] Arg3: (ptrval) Package (ptrval) [ 0.089895] ACPI Error: Method parse/execution failed \_SB.PCI0.GFX0._DSM, AE_NOT_FOUND (20170831/psparse-550) [ 0.089934] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300 [ 0.089945] pci 0000:00:03.0: reg 0x10: [mem 0xc4210000-0xc4213fff 64bit] [ 0.090341] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330 [ 0.090360] pci 0000:00:14.0: reg 0x10: [mem 0xc4200000-0xc420ffff 64bit] [ 0.090421] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.090777] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000 [ 0.090800] pci 0000:00:16.0: reg 0x10: [mem 0xc421a000-0xc421a01f 64bit] [ 0.090871] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.091226] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300 [ 0.091246] pci 0000:00:1b.0: reg 0x10: [mem 0xc4214000-0xc4217fff 64bit] [ 0.091305] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.091659] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400 [ 0.091730] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.092154] pci 0000:00:1c.2: [8086:9c94] type 01 class 0x060400 [ 0.092229] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.092646] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400 [ 0.092719] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.093134] pci 0000:00:1c.4: [8086:9c98] type 01 class 0x060400 [ 0.093206] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.093628] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100 [ 0.094093] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601 [ 0.094109] pci 0000:00:1f.2: reg 0x10: [io 0x5088-0x508f] [ 0.094115] pci 0000:00:1f.2: reg 0x14: [io 0x5094-0x5097] [ 0.094122] pci 0000:00:1f.2: reg 0x18: [io 0x5080-0x5087] [ 0.094130] pci 0000:00:1f.2: reg 0x1c: [io 0x5090-0x5093] [ 0.094137] pci 0000:00:1f.2: reg 0x20: [io 0x5060-0x507f] [ 0.094144] pci 0000:00:1f.2: reg 0x24: [mem 0xc4218000-0xc42187ff] [ 0.094180] pci 0000:00:1f.2: PME# supported from D3hot [ 0.094528] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500 [ 0.094545] pci 0000:00:1f.3: reg 0x10: [mem 0xc4219000-0xc42190ff 64bit] [ 0.094564] pci 0000:00:1f.3: reg 0x20: [io 0x5040-0x505f] [ 0.094982] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.095058] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.095089] pci 0000:02:00.0: reg 0x10: [io 0x4000-0x40ff] [ 0.095117] pci 0000:02:00.0: reg 0x18: [mem 0xc4104000-0xc4104fff 64bit] [ 0.095134] pci 0000:02:00.0: reg 0x20: [mem 0xc4100000-0xc4103fff 64bit] [ 0.095238] pci 0000:02:00.0: supports D1 D2 [ 0.095240] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.104028] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.104031] pci 0000:00:1c.2: bridge window [io 0x4000-0x4fff] [ 0.104035] pci 0000:00:1c.2: bridge window [mem 0xc4100000-0xc41fffff] [ 0.104309] pci 0000:03:00.0: [8086:08b4] type 00 class 0x028000 [ 0.104419] pci 0000:03:00.0: reg 0x10: [mem 0xc4000000-0xc4001fff 64bit] [ 0.104814] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.116169] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.116174] pci 0000:00:1c.3: bridge window [mem 0xc4000000-0xc40fffff] [ 0.116246] pci 0000:04:00.0: [10de:1341] type 00 class 0x030200 [ 0.116272] pci 0000:04:00.0: reg 0x10: [mem 0xc3000000-0xc3ffffff] [ 0.116287] pci 0000:04:00.0: reg 0x14: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.116301] pci 0000:04:00.0: reg 0x1c: [mem 0xc0000000-0xc1ffffff 64bit pref] [ 0.116310] pci 0000:04:00.0: reg 0x24: [io 0x3000-0x307f] [ 0.116320] pci 0000:04:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.128029] pci 0000:00:1c.4: PCI bridge to [bus 04] [ 0.128033] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.128036] pci 0000:00:1c.4: bridge window [mem 0xc3000000-0xc3ffffff] [ 0.128040] pci 0000:00:1c.4: bridge window [mem 0xb0000000-0xc1ffffff 64bit pref] [ 0.129495] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.129575] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.129651] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.129727] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.129803] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.129880] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.129958] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.130034] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.130540] ACPI: EC: interrupt unblocked [ 0.130548] ACPI: EC: event unblocked [ 0.130555] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x7, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.130556] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events [ 0.130788] SCSI subsystem initialized [ 0.130821] libata version 3.00 loaded. [ 0.130821] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.130821] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.130821] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.130821] vgaarb: loaded [ 0.130821] ACPI: bus type USB registered [ 0.130821] usbcore: registered new interface driver usbfs [ 0.130821] usbcore: registered new interface driver hub [ 0.130821] usbcore: registered new device driver usb [ 0.130821] EDAC MC: Ver: 3.0.0 [ 0.130821] Registered efivars operations [ 0.164441] PCI: Using ACPI for IRQ routing [ 0.170151] PCI: pci_cache_line_size set to 64 bytes [ 0.170481] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.170482] e820: reserve RAM buffer [mem 0x00086000-0x0008ffff] [ 0.170483] e820: reserve RAM buffer [mem 0x96eda000-0x97ffffff] [ 0.170484] e820: reserve RAM buffer [mem 0x9c3ef000-0x9fffffff] [ 0.170486] e820: reserve RAM buffer [mem 0x9d000000-0x9fffffff] [ 0.170487] e820: reserve RAM buffer [mem 0x45f000000-0x45fffffff] [ 0.170587] NetLabel: Initializing [ 0.170588] NetLabel: domain hash size = 128 [ 0.170589] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.170604] NetLabel: unlabeled traffic allowed by default [ 0.170619] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.170619] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.173019] clocksource: Switched to clocksource hpet [ 0.183265] VFS: Disk quotas dquot_6.6.0 [ 0.183283] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.183385] AppArmor: AppArmor Filesystem Enabled [ 0.183413] pnp: PnP ACPI init [ 0.184331] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.184333] system 00:00: [io 0xffff] has been reserved [ 0.184335] system 00:00: [io 0xffff] has been reserved [ 0.184337] system 00:00: [io 0xffff] has been reserved [ 0.184339] system 00:00: [io 0x1800-0x18fe] could not be reserved [ 0.184341] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.184347] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.184407] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.184457] system 00:02: [io 0x1854-0x1857] has been reserved [ 0.184461] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.184530] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.184571] pnp 00:04: Plug and Play ACPI device, IDs SYN2b37 PNP0f13 SYN0002 SYN2b00 (active) [ 0.185043] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.185044] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.185046] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.185048] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.185050] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved [ 0.185052] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.185053] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.185055] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.185057] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved [ 0.185059] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.185061] system 00:05: [mem 0xa0010000-0xa001ffff] has been reserved [ 0.185063] system 00:05: [mem 0xa0000000-0xa000ffff] has been reserved [ 0.185067] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.185445] pnp: PnP ACPI: found 6 devices [ 0.191524] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.191529] pci 0000:04:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window [ 0.191539] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 0.191542] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 0.191544] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 0.191572] pci 0000:00:1c.0: BAR 14: assigned [mem 0xa0100000-0xa02fffff] [ 0.191582] pci 0000:00:1c.0: BAR 15: assigned [mem 0xa0300000-0xa04fffff 64bit pref] [ 0.191585] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.191589] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.191591] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.191595] pci 0000:00:1c.0: bridge window [mem 0xa0100000-0xa02fffff] [ 0.191599] pci 0000:00:1c.0: bridge window [mem 0xa0300000-0xa04fffff 64bit pref] [ 0.191604] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.191606] pci 0000:00:1c.2: bridge window [io 0x4000-0x4fff] [ 0.191610] pci 0000:00:1c.2: bridge window [mem 0xc4100000-0xc41fffff] [ 0.191617] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.191621] pci 0000:00:1c.3: bridge window [mem 0xc4000000-0xc40fffff] [ 0.191629] pci 0000:04:00.0: BAR 6: no space for [mem size 0x00080000 pref] [ 0.191631] pci 0000:04:00.0: BAR 6: failed to assign [mem size 0x00080000 pref] [ 0.191633] pci 0000:00:1c.4: PCI bridge to [bus 04] [ 0.191635] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.191639] pci 0000:00:1c.4: bridge window [mem 0xc3000000-0xc3ffffff] [ 0.191642] pci 0000:00:1c.4: bridge window [mem 0xb0000000-0xc1ffffff 64bit pref] [ 0.191648] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.191650] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.191651] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.191653] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.191654] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.191656] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.191657] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.191659] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.191660] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.191662] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.191663] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.191665] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window] [ 0.191666] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window] [ 0.191668] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window] [ 0.191669] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window] [ 0.191671] pci_bus 0000:00: resource 19 [mem 0xa0000000-0xdfffffff window] [ 0.191672] pci_bus 0000:00: resource 20 [mem 0xfe101000-0xfe113fff window] [ 0.191674] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 0.191676] pci_bus 0000:01: resource 1 [mem 0xa0100000-0xa02fffff] [ 0.191677] pci_bus 0000:01: resource 2 [mem 0xa0300000-0xa04fffff 64bit pref] [ 0.191679] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 0.191680] pci_bus 0000:02: resource 1 [mem 0xc4100000-0xc41fffff] [ 0.191682] pci_bus 0000:03: resource 1 [mem 0xc4000000-0xc40fffff] [ 0.191684] pci_bus 0000:04: resource 0 [io 0x3000-0x3fff] [ 0.191685] pci_bus 0000:04: resource 1 [mem 0xc3000000-0xc3ffffff] [ 0.191687] pci_bus 0000:04: resource 2 [mem 0xb0000000-0xc1ffffff 64bit pref] [ 0.191842] NET: Registered protocol family 2 [ 0.192055] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.192241] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.192352] TCP: Hash tables configured (established 131072 bind 65536) [ 0.192391] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 0.192434] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 0.192504] NET: Registered protocol family 1 [ 0.192517] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.192634] pci 0000:00:14.0: can't derive routing for PCI INT A [ 0.192635] pci 0000:00:14.0: PCI INT A: not connected [ 0.194326] PCI: CLS 64 bytes, default 64 [ 0.194379] Unpacking initramfs... [ 1.153264] Freeing initrd memory: 61104K [ 1.153315] DMAR: Failed to find handle for ACPI object \_SB.PCI0.SDMA [ 1.153320] DMAR: Failed to find handle for ACPI object \_SB.PCI0.SDHC [ 1.153334] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.153337] software IO TLB [mem 0x8f7ae000-0x937ae000] (64MB) mapped at [ (ptrval)- (ptrval)] [ 1.153533] Scanning for low memory corruption every 60 seconds [ 1.154159] Initialise system trusted keyrings [ 1.154166] Key type blacklist registered [ 1.154203] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 1.155351] zbud: loaded [ 1.155866] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.155992] fuse init (API version 7.26) [ 1.157143] Key type asymmetric registered [ 1.157144] Asymmetric key parser 'x509' registered [ 1.157173] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 1.157208] io scheduler noop registered [ 1.157209] io scheduler deadline registered [ 1.157248] io scheduler cfq registered (default) [ 1.158085] pcieport 0000:00:1c.0: Signaling PME with IRQ 42 [ 1.158100] pcieport 0000:00:1c.2: Signaling PME with IRQ 43 [ 1.158114] pcieport 0000:00:1c.3: Signaling PME with IRQ 44 [ 1.158129] pcieport 0000:00:1c.4: Signaling PME with IRQ 45 [ 1.158147] pciehp 0000:00:1c.0:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 1.158222] efifb: probing for efifb [ 1.158235] efifb: framebuffer at 0xd0000000, using 8128k, total 8128k [ 1.158236] efifb: mode is 1920x1080x32, linelength=7680, pages=1 [ 1.158237] efifb: scrolling: redraw [ 1.158239] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.158325] Console: switching to colour frame buffer device 240x67 [ 1.158352] fb0: EFI VGA frame buffer device [ 1.158360] intel_idle: MWAIT substates: 0x11142120 [ 1.158361] intel_idle: v0.4.1 model 0x3D [ 1.158544] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.159026] ACPI: AC Adapter [ADP0] (on-line) [ 1.159086] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.159107] ACPI: Lid Switch [LID0] [ 1.159140] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.159156] ACPI: Power Button [PWRB] [ 1.159186] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 1.159202] ACPI: Power Button [PWRF] [ 1.159633] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.162442] Linux agpgart interface v0.103 [ 1.163841] loop: module loaded [ 1.164012] libphy: Fixed MDIO Bus: probed [ 1.164014] tun: Universal TUN/TAP device driver, 1.6 [ 1.164044] PPP generic driver version 2.4.2 [ 1.164080] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.164082] ehci-pci: EHCI PCI platform driver [ 1.164091] ehci-platform: EHCI generic platform driver [ 1.164099] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.164100] ohci-pci: OHCI PCI platform driver [ 1.164107] ohci-platform: OHCI generic platform driver [ 1.164114] uhci_hcd: USB Universal Host Controller Interface driver [ 1.164248] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A [ 1.164250] xhci_hcd 0000:00:14.0: PCI INT A: no GSI [ 1.164274] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.164280] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.165347] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 1.165351] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.165468] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.165470] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.165471] usb usb1: Product: xHCI Host Controller [ 1.165473] usb usb1: Manufacturer: Linux 4.15.0-24-generic xhci-hcd [ 1.165474] usb usb1: SerialNumber: 0000:00:14.0 [ 1.165568] hub 1-0:1.0: USB hub found [ 1.165579] hub 1-0:1.0: 11 ports detected [ 1.169581] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.169585] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.169614] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.169616] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.169618] usb usb2: Product: xHCI Host Controller [ 1.169619] usb usb2: Manufacturer: Linux 4.15.0-24-generic xhci-hcd [ 1.169620] usb usb2: SerialNumber: 0000:00:14.0 [ 1.169730] hub 2-0:1.0: USB hub found [ 1.169737] hub 2-0:1.0: 4 ports detected [ 1.170815] usb: port power management may be unreliable [ 1.171285] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.185106] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.185110] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.185263] mousedev: PS/2 mouse device common for all mice [ 1.185771] rtc_cmos 00:01: RTC can wake from S4 [ 1.185781] rtc_cmos: probe of 00:01 failed with error -16 [ 1.185796] i2c /dev entries driver [ 1.185841] device-mapper: uevent: version 1.0.3 [ 1.185903] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.185910] intel_pstate: Intel P-state driver initializing [ 1.186077] ledtrig-cpu: registered to indicate activity on CPUs [ 1.186079] EFI Variables Facility v0.08 2004-May-17 [ 1.197889] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 1.219062] NET: Registered protocol family 10 [ 1.222802] Segment Routing with IPv6 [ 1.222822] NET: Registered protocol family 17 [ 1.222857] Key type dns_resolver registered [ 1.223071] RAS: Correctable Errors collector initialized. [ 1.223103] microcode: sig=0x306d4, pf=0x40, revision=0x2a [ 1.223175] microcode: Microcode Update Driver: v2.2. [ 1.223193] sched_clock: Marking stable (1223170194, 0)->(1202731232, 20438962) [ 1.223376] registered taskstats version 1 [ 1.223388] Loading compiled-in X.509 certificates [ 1.225572] Loaded X.509 cert 'Build time autogenerated kernel key: f8416e9c94111a665d2364ad111156633cf58b6a' [ 1.227412] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring [ 1.227434] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring [ 1.227445] Loaded UEFI:db cert 'Mocca: eee4ae78c24bf4a5488b6b77c611edde' linked to secondary sys keyring [ 1.230048] Loaded UEFI:MokListRT cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' linked to secondary sys keyring [ 1.234356] zswap: loaded using pool lz4/zbud [ 1.237361] Key type big_key registered [ 1.237365] Key type trusted registered [ 1.238846] Key type encrypted registered [ 1.238848] AppArmor: AppArmor sha1 policy hashing enabled [ 1.238850] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.238864] evm: HMAC attrs: 0x1 [ 1.238938] ACPI Error: [ECR1] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364) [ 1.238947] No Local Variables are initialized for Method [_DSM] [ 1.238949] Initialized Arguments for Method [_DSM]: (4 arguments defined for method invocation) [ 1.238949] Arg0: (ptrval) Buffer(16) D0 37 C9 E5 53 35 7A 4D [ 1.238959] Arg1: (ptrval) Integer 0000000000000002 [ 1.238962] Arg2: (ptrval) Integer 0000000000000000 [ 1.238966] Arg3: (ptrval) Package (ptrval) [ 1.238971] ACPI Error: Method parse/execution failed \_SB.PCI0.GFX0._DSM, AE_NOT_FOUND (20170831/psparse-550) [ 1.239530] Magic number: 6:839:294 [ 1.239545] misc hpet: hash matches [ 1.239566] tty tty27: hash matches [ 1.239614] hctosys: unable to open rtc device (rtc0) [ 1.239665] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.239665] EDD information not available. [ 1.261639] ACPI: Battery Slot [BAT0] (battery present) [ 1.263955] Freeing unused kernel memory: 2408K [ 1.284024] Write protecting the kernel read-only data: 20480k [ 1.284477] Freeing unused kernel memory: 2008K [ 1.288388] Freeing unused kernel memory: 1904K [ 1.293933] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.293933] x86/mm: Checking user space page tables [ 1.299372] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.387324] ipmi message handler version 39.2 [ 1.387976] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.387984] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.405493] r8169 0000:02:00.0 eth0: RTL8168g/8111g at 0x (ptrval), 68:f7:28:88:ab:16, XID 10900800 IRQ 47 [ 1.405496] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 1.413520] ipmi device interface [ 1.414937] ahci 0000:00:1f.2: version 3.0 [ 1.424868] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 1.425246] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x3 impl SATA mode [ 1.425251] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 1.425845] scsi host0: ahci [ 1.432135] scsi host1: ahci [ 1.432299] scsi host2: ahci [ 1.432426] scsi host3: ahci [ 1.432480] ata1: SATA max UDMA/133 abar m2048@0xc4218000 port 0xc4218100 irq 48 [ 1.432483] ata2: SATA max UDMA/133 abar m2048@0xc4218000 port 0xc4218180 irq 48 [ 1.432484] ata3: DUMMY [ 1.432485] ata4: DUMMY [ 1.449421] [drm] Memory usable by graphics device = 4096M [ 1.449424] checking generic (d0000000 7f0000) vs hw (d0000000 10000000) [ 1.449424] fb: switching to inteldrmfb from EFI VGA [ 1.449440] Console: switching to colour dummy device 80x25 [ 1.449595] [drm] Replacing VGA console driver [ 1.455515] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.455515] [drm] Driver supports precise vblank timestamp query. [ 1.457588] ACPI Error: [ECR1] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364) [ 1.457598] No Local Variables are initialized for Method [_DSM] [ 1.457600] Initialized Arguments for Method [_DSM]: (4 arguments defined for method invocation) [ 1.457600] Arg0: (ptrval) Buffer(16) D3 73 D8 7E D0 C2 4F 4E [ 1.457610] Arg1: (ptrval) Integer 0000000000000001 [ 1.457613] Arg2: (ptrval) Integer 0000000000000000 [ 1.457617] Arg3: (ptrval) Package (ptrval) [ 1.457622] ACPI Error: Method parse/execution failed \_SB.PCI0.GFX0._DSM, AE_NOT_FOUND (20170831/psparse-550) [ 1.457640] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.464177] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 [ 1.504055] usb 1-1: new full-speed USB device number 2 using xhci_hcd [ 1.520662] PKCS#7 signature not signed with a trusted key [ 1.520679] nvidia: loading out-of-tree module taints kernel. [ 1.520688] nvidia: module license 'NVIDIA' taints kernel. [ 1.520689] Disabling lock debugging due to kernel taint [ 1.522382] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.522839] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 1.523020] [Firmware Bug]: ACPI(PXSX) defines _DOD but not _DOS [ 1.523033] ACPI: Video Device [PXSX] (multi-head: yes rom: yes post: no) [ 1.523087] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:4c/LNXVIDEO:01/input/input7 [ 1.525184] nvidia: module verification failed: signature and/or required key missing - tainting kernel [ 1.532549] nvidia-nvlink: Nvlink Core is being initialized, major device number 242 [ 1.532787] nvidia 0000:04:00.0: enabling device (0106 -> 0107) [ 1.532992] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 390.48 Thu Mar 22 00:42:57 PDT 2018 (using threaded interrupts) [ 1.540288] PKCS#7 signature not signed with a trusted key [ 1.541415] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 390.48 Wed Mar 21 23:48:34 PDT 2018 [ 1.541856] PKCS#7 signature not signed with a trusted key [ 1.542419] [drm] [nvidia-drm] [GPU ID 0x00000400] Loading driver [ 1.542421] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:04:00.0 on minor 1 [ 1.542793] fbcon: inteldrmfb (fb0) is primary device [ 1.542856] Console: switching to colour frame buffer device 240x67 [ 1.542893] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 1.654620] usb 1-1: New USB device found, idVendor=046d, idProduct=c52b [ 1.654623] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.654624] usb 1-1: Product: USB Receiver [ 1.654626] usb 1-1: Manufacturer: Logitech [ 1.747940] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.747957] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.749514] ata1.00: ATA-9: ADATA SU900, Q0125A, max UDMA/133 [ 1.749516] ata1.00: 1000215216 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 1.750018] ata2.00: ATAPI: HL-DT-ST DVDRAM GUC0N, T.02, max UDMA/133 [ 1.750076] ata1.00: configured for UDMA/133 [ 1.750272] scsi 0:0:0:0: Direct-Access ATA ADATA SU900 5A PQ: 0 ANSI: 5 [ 1.750518] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.750554] sd 0:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/477 GiB) [ 1.750569] sd 0:0:0:0: [sda] Write Protect is off [ 1.750572] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.750598] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.751336] ata2.00: configured for UDMA/133 [ 1.751812] sda: sda1 sda2 [ 1.752159] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.754802] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GUC0N T.02 PQ: 0 ANSI: 5 [ 1.780070] usb 1-4: new high-speed USB device number 3 using xhci_hcd [ 1.824747] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.824748] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.824919] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.825004] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 1.832975] random: fast init done [ 1.928463] usb 1-4: New USB device found, idVendor=0bda, idProduct=0129 [ 1.928465] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.928467] usb 1-4: Product: USB2.0-CRW [ 1.928468] usb 1-4: Manufacturer: Generic [ 1.928470] usb 1-4: SerialNumber: 20100201396000000 [ 2.056110] usb 1-6: new high-speed USB device number 4 using xhci_hcd [ 2.176110] tsc: Refined TSC clocksource calibration: 2194.918 MHz [ 2.176118] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fa37202099, max_idle_ns: 440795206796 ns [ 2.253074] usb 1-6: New USB device found, idVendor=5986, idProduct=0249 [ 2.253076] usb 1-6: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 2.253077] usb 1-6: Product: Lenovo EasyCamera [ 2.380081] usb 1-7: new full-speed USB device number 5 using xhci_hcd [ 2.459160] psmouse serio1: synaptics: queried max coordinates: x [..5670], y [..4794] [ 2.506685] psmouse serio1: synaptics: queried min coordinates: x [1314..], y [1098..] [ 2.529302] usb 1-7: New USB device found, idVendor=8087, idProduct=07dc [ 2.529304] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.535566] hidraw: raw HID events driver (C) Jiri Kosina [ 2.536155] usbcore: registered new interface driver rtsx_usb [ 2.541354] usbcore: registered new interface driver usbhid [ 2.541355] usbhid: USB HID core driver [ 2.543835] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1/input2 [ 2.603972] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00123/0x840300/0x2a800/0x0, board id: 2848, fw id: 1581875 [ 2.666396] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5 [ 2.670596] input: Logitech M510 as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.2/0003:046D:C52B.0003/0003:046D:4051.0004/input/input8 [ 2.670727] logitech-hidpp-device 0003:046D:4051.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech M510] on usb-0000:00:14.0-1:1 [ 3.200141] clocksource: Switched to clocksource tsc [ 3.391715] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 3.392514] random: crng init done [ 3.524450] ip_tables: (C) 2000-2006 Netfilter Core Team [ 3.581749] 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) [ 3.600208] systemd[1]: Detected architecture x86-64. [ 3.602805] systemd[1]: Set hostname to . [ 3.730411] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 3.730603] systemd[1]: Created slice System Slice. [ 3.730655] systemd[1]: Listening on udev Kernel Socket. [ 3.730752] systemd[1]: Created slice system-postfix.slice. [ 3.730764] systemd[1]: Reached target Remote File Systems. [ 3.730822] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.730890] systemd[1]: Listening on Journal Socket. [ 3.755114] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 3.769906] lp: driver loaded but no devices found [ 3.784865] ppdev: user-space parallel port driver [ 3.822551] systemd-journald[404]: Received request to flush runtime journal from PID 1 [ 3.848886] systemd-journald[404]: File /var/log/journal/4e47ea11f8454168802e4f840fa29038/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 3.870820] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k SSFS [ 4.097177] PKCS#7 signature not signed with a trusted key [ 4.101512] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 240 [ 4.103916] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found [ 4.103920] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found [ 4.103922] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found [ 4.103925] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found [ 4.150921] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input9 [ 4.161507] ACPI Warning: \_SB.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170831/nsarguments-100) [ 4.169145] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 4.219175] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 4.220229] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 4.276477] Intel(R) Wireless WiFi driver for Linux [ 4.276477] Copyright(c) 2003- 2015 Intel Corporation [ 4.303652] iwlwifi 0000:03:00.0: loaded firmware version 17.948900127.0 op_mode iwlmvm [ 4.351143] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 3160, REV=0x164 [ 4.373538] iwlwifi 0000:03:00.0: base HW address: f4:06:69:66:38:20 [ 4.376929] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 4.394975] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10 [ 4.395035] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11 [ 4.395087] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 4.395139] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 4.395191] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14 [ 4.396603] snd_hda_codec_conexant hdaudioC1D0: CX20751/2: BIOS auto-probing. [ 4.396915] snd_hda_codec_conexant hdaudioC1D0: autoconfig for CX20751/2: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker [ 4.396918] snd_hda_codec_conexant hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 4.396920] snd_hda_codec_conexant hdaudioC1D0: hp_outs=1 (0x16/0x0/0x0/0x0/0x0) [ 4.396922] snd_hda_codec_conexant hdaudioC1D0: mono: mono_out=0x0 [ 4.396923] snd_hda_codec_conexant hdaudioC1D0: inputs: [ 4.396925] snd_hda_codec_conexant hdaudioC1D0: Internal Mic=0x1a [ 4.396927] snd_hda_codec_conexant hdaudioC1D0: Mic=0x19 [ 4.397709] snd_hda_codec_conexant hdaudioC1D0: Enable sync_write for stable communication [ 4.400463] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input15 [ 4.400525] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input16 [ 4.440024] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 4.440025] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 4.440026] RAPL PMU: hw unit of domain package 2^-14 Joules [ 4.440026] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 4.440027] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 4.507155] AVX2 version of gcm_enc/dec engaged. [ 4.507156] AES CTR mode by8 optimization enabled [ 4.513272] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 4.560548] logitech-hidpp-device 0003:046D:4051.0004: HID++ 4.5 device connected. [ 4.706967] ahci 0000:00:1f.2: port does not support device sleep [ 4.914500] intel_rapl: Found RAPL domain package [ 4.914502] intel_rapl: Found RAPL domain core [ 4.914503] intel_rapl: Found RAPL domain uncore [ 4.914504] intel_rapl: Found RAPL domain dram [ 4.914507] intel_rapl: RAPL package 0 domain package locked by BIOS [ 4.914512] intel_rapl: RAPL package 0 domain dram locked by BIOS [ 5.089843] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 [ 5.393593] media: Linux media interface: v0.10 [ 5.405056] Linux video capture interface: v2.00 [ 5.432313] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0249) [ 5.436566] uvcvideo 1-6:1.0: Entity type for entity Processing 2 was not initialized! [ 5.436569] uvcvideo 1-6:1.0: Entity type for entity Extension 6 was not initialized! [ 5.436571] uvcvideo 1-6:1.0: Entity type for entity Camera 1 was not initialized! [ 5.436674] input: Lenovo EasyCamera : Lenovo Easy as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input17 [ 5.437048] usbcore: registered new interface driver uvcvideo [ 5.437049] USB Video Class driver (1.1.1) [ 5.625871] Bluetooth: Core ver 2.22 [ 5.625891] NET: Registered protocol family 31 [ 5.625892] Bluetooth: HCI device and connection manager initialized [ 5.625896] Bluetooth: HCI socket layer initialized [ 5.625898] Bluetooth: L2CAP socket layer initialized [ 5.625904] Bluetooth: SCO socket layer initialized [ 5.635280] usbcore: registered new interface driver btusb [ 5.648716] Bluetooth: hci0: read Intel version: 3707100100012d0d00 [ 5.649468] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.0.1.2d.d.bseq [ 5.697994] audit: type=1400 audit(1530213365.692:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4830/usr/lib/snapd/snap-confine" pid=3191 comm="apparmor_parser" [ 5.697999] audit: type=1400 audit(1530213365.692:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4830/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=3191 comm="apparmor_parser" [ 5.698977] audit: type=1400 audit(1530213365.692:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=3190 comm="apparmor_parser" [ 5.698981] audit: type=1400 audit(1530213365.692:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=3190 comm="apparmor_parser" [ 5.698983] audit: type=1400 audit(1530213365.692:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=3190 comm="apparmor_parser" [ 5.698986] audit: type=1400 audit(1530213365.692:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=3190 comm="apparmor_parser" [ 5.699946] audit: type=1400 audit(1530213365.692:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=3194 comm="apparmor_parser" [ 5.699950] audit: type=1400 audit(1530213365.692:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=3194 comm="apparmor_parser" [ 5.699952] audit: type=1400 audit(1530213365.692:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=3194 comm="apparmor_parser" [ 5.701927] audit: type=1400 audit(1530213365.696:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=3196 comm="apparmor_parser" [ 5.819538] Bluetooth: hci0: Intel firmware patch completed and activated [ 5.927781] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 5.927783] Bluetooth: BNEP filters: protocol multicast [ 5.927787] Bluetooth: BNEP socket layer initialized [ 6.177713] ata1.00: configured for UDMA/133 [ 6.177717] ata1: EH complete [ 6.308222] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 6.328501] r8169 0000:02:00.0 enp2s0: link down [ 6.328522] r8169 0000:02:00.0 enp2s0: link down [ 6.328614] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 6.334620] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 7.385643] nvidia-modeset: Allocated GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 7.385910] nvidia-modeset: Freed GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 7.942417] nvidia-modeset: Allocated GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 7.942686] nvidia-modeset: Freed GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 9.939056] r8169 0000:02:00.0 enp2s0: link up [ 9.939064] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready [ 10.391772] nvidia-modeset: Allocated GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 10.392136] nvidia-modeset: Freed GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 10.566723] nvidia-modeset: Allocated GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 10.567001] nvidia-modeset: Freed GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 21.740432] nvidia-modeset: Allocated GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 21.740809] nvidia-modeset: Freed GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 22.263995] nvidia-modeset: Allocated GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 22.264327] nvidia-modeset: Freed GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 24.836954] nvidia-modeset: Allocated GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 24.837243] nvidia-modeset: Freed GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 25.148439] nvidia-modeset: Allocated GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 25.148777] nvidia-modeset: Freed GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 25.513473] Bluetooth: RFCOMM TTY layer initialized [ 25.513481] Bluetooth: RFCOMM socket layer initialized [ 25.513487] Bluetooth: RFCOMM ver 1.11 [ 27.107787] rfkill: input handler disabled [ 69.812235] nvidia-modeset: Allocated GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 69.813522] nvidia-modeset: Freed GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 81.778329] nvidia-modeset: Allocated GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 81.778810] nvidia-modeset: Freed GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 105.235558] nvidia-modeset: Allocated GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0 [ 105.235918] nvidia-modeset: Freed GPU:0 (GPU-e2626388-b4fc-93f8-34a3-eeb15c6b0166) @ PCI:0000:04:00.0