[ 0.000000] microcode: microcode updated early to revision 0x32, date = 2019-08-28 [ 0.000000] Linux version 4.15.0-101-generic (XXX@XXX) (gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04)) #102-Ubuntu SMP Mon May 11 10:07:26 UTC 2020 (Ubuntu 4.15.0-101.102-generic 4.15.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-101-generic root=UUID=HASH_EEB-A948-2641-96DE-4210357AF077 ro net.ifnames=0 biosdevname=0 maybe-ubiquity [ 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 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: xstate_offset[3]: 576, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 640, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Enabled xstate features 0x1b, context size is 704 bytes, using 'compacted' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000010000000-0x0000000012150fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000012151000-0x000000007542afff] usable [ 0.000000] BIOS-e820: [mem 0x000000007542b000-0x000000007862afff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007862b000-0x000000007868afff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007868b000-0x00000000786cafff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000786cb000-0x0000000079c76fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000079c77000-0x000000007a576fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007a577000-0x000000007abfffff] usable [ 0.000000] BIOS-e820: [mem 0x000000007ac00000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d0000000-0x00000000d0ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d3709000-0x00000000d370afff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe042000-0x00000000fe044fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe900000-0x00000000fe902fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 3.0 present. [ 0.000000] DMI: LENOVO 81D1/LNVNB161216, BIOS 7XCN20WW 04/09/2018 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x180000 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-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 00FF800000 mask 7FFF800000 write-combining [ 0.000000] 1 base 0000000000 mask 7F80000000 write-back [ 0.000000] 2 base 007B000000 mask 7FFF000000 uncachable [ 0.000000] 3 base 007C000000 mask 7FFC000000 uncachable [ 0.000000] 4 base 0100000000 mask 7F80000000 write-back [ 0.000000] 5 base 0090000000 mask 7FF0000000 write-combining [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0x7ac00 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x36791000, 0x36791fff] PGTABLE [ 0.000000] BRK [0x36792000, 0x36792fff] PGTABLE [ 0.000000] BRK [0x36793000, 0x36793fff] PGTABLE [ 0.000000] BRK [0x36794000, 0x36794fff] PGTABLE [ 0.000000] BRK [0x36795000, 0x36795fff] PGTABLE [ 0.000000] BRK [0x36796000, 0x36796fff] PGTABLE [ 0.000000] BRK [0x36797000, 0x36797fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x30aeb000-0x3456cfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x00000000786A9188 0000EC (v01 LENOVO CB-01 00000001 01000013) [ 0.000000] ACPI: FACP 0x00000000786C0000 000114 (v06 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DSDT 0x00000000786AE000 00A943 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FACS 0x0000000078683000 000040 [ 0.000000] ACPI: FACS 0x0000000078683000 000040 [ 0.000000] ACPI: UEFI 0x00000000786C9000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 0x00000000786C8000 000042 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x00000000786C7000 000554 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: TPM2 0x00000000786C6000 000034 (v04 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: MSDM 0x00000000786C5000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: BDAT 0x00000000786C4000 000030 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DBG2 0x00000000786C3000 000072 (v00 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DBGP 0x00000000786C2000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: HPET 0x00000000786BF000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: LPIT 0x00000000786BE000 00005C (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: APIC 0x00000000786BD000 000084 (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: MCFG 0x00000000786BC000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: NPKT 0x00000000786BB000 000065 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: PRAM 0x00000000786BA000 000030 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: WSMT 0x00000000786B9000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x00000000786AC000 00132B (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x00000000786AB000 000439 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x00000000786AA000 00072B (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x00000000786A8000 00032D (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x00000000786A7000 00017C (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x00000000786A4000 00281C (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FPDT 0x00000000786A3000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x00000000786A2000 00055E (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: WDAT 0x00000000786C1000 000104 (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 0x0000000000000000-0x000000017fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x17ffd2000-0x17fffcfff] [ 0.000000] tsc: Using PIT calibration value [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009dfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000000fffffff] [ 0.000000] node 0: [mem 0x0000000012151000-0x000000007542afff] [ 0.000000] node 0: [mem 0x00000000786cb000-0x0000000079c76fff] [ 0.000000] node 0: [mem 0x000000007a577000-0x000000007abfffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Reserved but unavailable: 99 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff] [ 0.000000] On node 0 totalpages: 1003180 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7421 pages used for memmap [ 0.000000] DMA32 zone: 474895 pages, LIFO batch:31 [ 0.000000] Normal zone: 8192 pages used for memmap [ 0.000000] Normal zone: 524288 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x000000007c000000-0x000000007fffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-119 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low 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: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x10000000-0x12150fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7542b000-0x7862afff] [ 0.000000] PM: Registered nosave memory: [mem 0x7862b000-0x7868afff] [ 0.000000] PM: Registered nosave memory: [mem 0x7868b000-0x786cafff] [ 0.000000] PM: Registered nosave memory: [mem 0x79c77000-0x7a576fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7ac00000-0x7fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x80000000-0xcfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xd0ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd1000000-0xd3708fff] [ 0.000000] PM: Registered nosave memory: [mem 0xd3709000-0xd370afff] [ 0.000000] PM: Registered nosave memory: [mem 0xd370b000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xe3ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe4000000-0xfe041fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe042000-0xfe044fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe045000-0xfe8fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe900000-0xfe902fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe903000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff800000-0xffffffff] [ 0.000000] e820: [mem 0x80000000-0xcfffffff] 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 45 pages/cpu s147456 r8192 d28672 u524288 [ 0.000000] pcpu-alloc: s147456 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: 987482 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-101-generic root=UUID=HASH_EEB-A948-2641-96DE-4210357AF077 ro net.ifnames=0 biosdevname=0 maybe-ubiquity [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 3791996K/4012720K available (12300K kernel code, 2481K rwdata, 4268K rodata, 2432K init, 2712K bss, 220724K 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 39364 entries in 154 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: 1024, preallocated irqs: 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] ACPI: Core revision 20170831 [ 0.000000] ACPI Error: [\_SB_.PCI0.URT2] Namespace lookup failure, AE_NOT_FOUND (20170831/dswload-210) [ 0.000000] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20170831/psobject-253) [ 0.000000] ACPI Exception: AE_NOT_FOUND, (SSDT:CB-01 ) while loading table (20170831/tbxfload-228) [ 0.000000] ACPI Error: 1 table load failures, 8 successful (20170831/tbxfload-246) [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 99544814920 ns [ 0.000000] hpet clockevent registered [ 0.004000] APIC: Switch to symmetric I/O mode setup [ 0.004000] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.004000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.028000] tsc: PIT calibration matches HPET. 1 loops [ 0.028000] tsc: Detected 1094.489 MHz processor [ 0.028000] tsc: Detected 1094.400 MHz TSC [ 0.028000] Calibrating delay loop (skipped), value calculated using timer frequency.. 2188.80 BogoMIPS (lpj=4377600) [ 0.028000] pid_max: default: 32768 minimum: 301 [ 0.028000] Security Framework initialized [ 0.028000] Yama: becoming mindful. [ 0.028000] AppArmor: AppArmor initialized [ 0.032975] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.033840] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.033987] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.034119] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.034711] x86/cpu: Activated the Intel User Mode Instruction Prevention (UMIP) CPU feature [ 0.034885] CPU0: Thermal monitoring enabled (TM1) [ 0.035036] process: using mwait in idle threads [ 0.035135] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.035234] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.035331] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.035450] Spectre V2 : Mitigation: Enhanced IBRS [ 0.035548] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.035681] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.035799] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.036574] Freeing SMP alternatives memory: 36K [ 0.041339] TSC deadline timer enabled [ 0.041349] smpboot: CPU0: Intel(R) Celeron(R) N4000 CPU @ 1.10GHz (family: 0x6, model: 0x7a, stepping: 0x1) [ 0.041659] Performance Events: PEBS fmt3+, Goldmont plus events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.041819] ... version: 4 [ 0.041912] ... bit width: 48 [ 0.042005] ... generic registers: 4 [ 0.042100] ... value mask: 0000ffffffffffff [ 0.042198] ... max period: 00007fffffffffff [ 0.042293] ... fixed-purpose events: 3 [ 0.042386] ... event mask: 000000070000000f [ 0.042566] Hierarchical SRCU implementation. [ 0.044000] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.044000] smp: Bringing up secondary CPUs ... [ 0.044000] x86: Booting SMP configuration: [ 0.044000] .... node #0, CPUs: #1 [ 0.004000] x86/cpu: Activated the Intel User Mode Instruction Prevention (UMIP) CPU feature [ 0.047830] smp: Brought up 1 node, 2 CPUs [ 0.048223] smpboot: Max logical packages: 2 [ 0.048321] smpboot: Total of 2 processors activated (4377.60 BogoMIPS) [ 0.052501] devtmpfs: initialized [ 0.052501] x86/mm: Memory block size: 128MB [ 0.053349] evm: security.selinux [ 0.053444] evm: security.SMACK64 [ 0.053537] evm: security.SMACK64EXEC [ 0.053630] evm: security.SMACK64TRANSMUTE [ 0.053723] evm: security.SMACK64MMAP [ 0.053813] evm: security.apparmor [ 0.053904] evm: security.ima [ 0.053996] evm: security.capability [ 0.054166] PM: Registering ACPI NVS region [mem 0x7862b000-0x7868afff] (393216 bytes) [ 0.054166] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.054166] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.054166] pinctrl core: initialized pinctrl subsystem [ 0.056012] RTC time: 13:40:32, date: 06/01/20 [ 0.059940] NET: Registered protocol family 16 [ 0.060348] cpuidle: using governor ladder [ 0.060348] cpuidle: using governor menu [ 0.060348] ACPI: bus type PCI registered [ 0.060348] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.060586] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 0.060720] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820 [ 0.060720] PCI: Using configuration type 1 for base access [ 0.064884] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.064884] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.064884] ACPI: Added _OSI(Module Device) [ 0.064884] ACPI: Added _OSI(Processor Device) [ 0.064884] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.064884] ACPI: Added _OSI(Processor Aggregator Device) [ 0.064884] ACPI: Added _OSI(Linux-Dell-Video) [ 0.064884] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.064884] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.065639] ACPI: Executed 4 blocks of module-level executable AML code [ 0.085949] ACPI: Dynamic OEM Table Load: [ 0.086062] ACPI: SSDT 0xFFFF96C27A634600 000102 (v02 PmRef Cpu0Cst 00003001 INTL 20130117) [ 0.087719] ACPI: Dynamic OEM Table Load: [ 0.087832] ACPI: SSDT 0xFFFF96C27A635A00 00015F (v02 PmRef ApIst 00003000 INTL 20130117) [ 0.088808] ACPI: Dynamic OEM Table Load: [ 0.088919] ACPI: SSDT 0xFFFF96C27A663900 00008D (v02 PmRef ApCst 00003000 INTL 20130117) [ 0.090270] ACPI: EC: EC started [ 0.090366] ACPI: EC: interrupt blocked [ 0.093265] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.093366] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x25, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.093485] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions [ 0.093604] ACPI: Interpreter enabled [ 0.093772] ACPI: (supports S0 S3 S4 S5) [ 0.093868] ACPI: Using IOAPIC for interrupt routing [ 0.094056] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.094979] ACPI: GPE 0x0F active on init [ 0.095086] ACPI: Enabled 7 GPEs in block 00 to 7F [ 0.101451] ACPI: Power Resource [DRST] (on) [ 0.102304] ACPI: Power Resource [DRST] (on) [ 0.102669] ACPI: Power Resource [PC01] (on) [ 0.103674] ACPI: Power Resource [DRST] (on) [ 0.104789] ACPI: Power Resource [DRST] (on) [ 0.105643] ACPI: Power Resource [DRST] (on) [ 0.106505] ACPI: Power Resource [DRST] (on) [ 0.123032] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.123143] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.126037] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.126197] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.127987] PCI host bridge to bus 0000:00 [ 0.128009] pci_bus 0000:00: root bus resource [io 0x0070-0x0077] [ 0.128107] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window] [ 0.128208] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window] [ 0.128310] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.128412] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.128527] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window] [ 0.128642] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window] [ 0.128759] pci_bus 0000:00: root bus resource [mem 0x7c000001-0x7fffffff window] [ 0.128874] pci_bus 0000:00: root bus resource [mem 0x80000000-0xbfffffff window] [ 0.128992] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xefffffff window] [ 0.129109] pci_bus 0000:00: root bus resource [mem 0xfea00000-0xfeafffff window] [ 0.129225] pci_bus 0000:00: root bus resource [mem 0xfed00000-0xfed003ff window] [ 0.129341] pci_bus 0000:00: root bus resource [mem 0xfed01000-0xfed01fff window] [ 0.129459] pci_bus 0000:00: root bus resource [mem 0xfed03000-0xfed03fff window] [ 0.129575] pci_bus 0000:00: root bus resource [mem 0xfed06000-0xfed06fff window] [ 0.129693] pci_bus 0000:00: root bus resource [mem 0xfed08000-0xfed09fff window] [ 0.129812] pci_bus 0000:00: root bus resource [mem 0xfed80000-0xfedbffff window] [ 0.129927] pci_bus 0000:00: root bus resource [mem 0xfed1c000-0xfed1cfff window] [ 0.130041] pci_bus 0000:00: root bus resource [mem 0xfee00000-0xfeefffff window] [ 0.130158] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.130272] pci 0000:00:00.0: [8086:31f0] type 00 class 0x060000 [ 0.130978] pci 0000:00:00.3: [8086:3190] type 00 class 0x088000 [ 0.131010] pci 0000:00:00.3: reg 0x10: [mem 0xa1416000-0xa1416fff 64bit] [ 0.131711] pci 0000:00:02.0: [8086:3185] type 00 class 0x030000 [ 0.131734] pci 0000:00:02.0: reg 0x10: [mem 0xa0000000-0xa0ffffff 64bit] [ 0.131745] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref] [ 0.131754] pci 0000:00:02.0: reg 0x20: [io 0x2000-0x203f] [ 0.132547] pci 0000:00:0e.0: [8086:3198] type 00 class 0x040300 [ 0.132582] pci 0000:00:0e.0: reg 0x10: [mem 0xa1410000-0xa1413fff 64bit] [ 0.132620] pci 0000:00:0e.0: reg 0x20: [mem 0xa1100000-0xa11fffff 64bit] [ 0.132703] pci 0000:00:0e.0: PME# supported from D0 D3hot D3cold [ 0.133471] pci 0000:00:0f.0: [8086:319a] type 00 class 0x078000 [ 0.133524] pci 0000:00:0f.0: reg 0x10: [mem 0xa1417000-0xa1417fff 64bit] [ 0.133677] pci 0000:00:0f.0: PME# supported from D3hot [ 0.134327] pci 0000:00:12.0: [8086:31e3] type 00 class 0x010601 [ 0.134354] pci 0000:00:12.0: reg 0x10: [mem 0xa1414000-0xa1415fff] [ 0.134366] pci 0000:00:12.0: reg 0x14: [mem 0xa141e000-0xa141e0ff] [ 0.134378] pci 0000:00:12.0: reg 0x18: [io 0x2080-0x2087] [ 0.134389] pci 0000:00:12.0: reg 0x1c: [io 0x2088-0x208b] [ 0.134400] pci 0000:00:12.0: reg 0x20: [io 0x2060-0x207f] [ 0.134411] pci 0000:00:12.0: reg 0x24: [mem 0xa141c000-0xa141c7ff] [ 0.134473] pci 0000:00:12.0: PME# supported from D3hot [ 0.135098] pci 0000:00:14.0: [8086:31d6] type 01 class 0x060400 [ 0.135211] pci 0000:00:14.0: PME# supported from D0 D3hot D3cold [ 0.135856] pci 0000:00:14.1: [8086:31d7] type 01 class 0x060400 [ 0.135964] pci 0000:00:14.1: PME# supported from D0 D3hot D3cold [ 0.136638] pci 0000:00:15.0: [8086:31a8] type 00 class 0x0c0330 [ 0.136668] pci 0000:00:15.0: reg 0x10: [mem 0xa1400000-0xa140ffff 64bit] [ 0.136758] pci 0000:00:15.0: PME# supported from D3hot D3cold [ 0.137415] pci 0000:00:17.0: [8086:31b4] type 00 class 0x118000 [ 0.137453] pci 0000:00:17.0: reg 0x10: [mem 0xa1418000-0xa1418fff 64bit] [ 0.137472] pci 0000:00:17.0: reg 0x18: [mem 0xa1419000-0xa1419fff 64bit] [ 0.138178] pci 0000:00:17.3: [8086:31ba] type 00 class 0x118000 [ 0.138215] pci 0000:00:17.3: reg 0x10: [mem 0xa141a000-0xa141afff 64bit] [ 0.138234] pci 0000:00:17.3: reg 0x18: [mem 0xa141b000-0xa141bfff 64bit] [ 0.138981] pci 0000:00:1f.0: [8086:31e8] type 00 class 0x060100 [ 0.139765] pci 0000:00:1f.1: [8086:31d4] type 00 class 0x0c0500 [ 0.139842] pci 0000:00:1f.1: reg 0x10: [mem 0xa141d000-0xa141d0ff 64bit] [ 0.139928] pci 0000:00:1f.1: reg 0x20: [io 0x2040-0x205f] [ 0.140787] pci 0000:01:00.0: [10ec:8136] type 00 class 0x020000 [ 0.140850] pci 0000:01:00.0: reg 0x10: [io 0x1000-0x10ff] [ 0.140900] pci 0000:01:00.0: reg 0x18: [mem 0xa1300000-0xa1300fff 64bit] [ 0.140935] pci 0000:01:00.0: reg 0x20: [mem 0xa1000000-0xa1003fff 64bit pref] [ 0.140979] pci 0000:01:00.0: Upstream bridge's Max Payload Size set to 128 (was 256, max 256) [ 0.141113] pci 0000:01:00.0: Max Payload Size set to 128 (was 128, max 128) [ 0.141386] pci 0000:01:00.0: supports D1 D2 [ 0.141389] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.152054] pci 0000:00:14.0: PCI bridge to [bus 01] [ 0.152156] pci 0000:00:14.0: bridge window [io 0x1000-0x1fff] [ 0.152162] pci 0000:00:14.0: bridge window [mem 0xa1300000-0xa13fffff] [ 0.152169] pci 0000:00:14.0: bridge window [mem 0xa1000000-0xa10fffff 64bit pref] [ 0.152682] pci 0000:02:00.0: [8086:3166] type 00 class 0x028000 [ 0.152986] pci 0000:02:00.0: reg 0x10: [mem 0xa1200000-0xa1201fff 64bit] [ 0.153204] pci 0000:02:00.0: Upstream bridge's Max Payload Size set to 128 (was 256, max 256) [ 0.153472] pci 0000:02:00.0: Max Payload Size set to 128 (was 128, max 128) [ 0.154319] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.164233] pci 0000:00:14.1: PCI bridge to [bus 02] [ 0.167420] pci 0000:00:14.1: bridge window [mem 0xa1200000-0xa12fffff] [ 0.175904] ACPI: PCI Interrupt Link [LNKA] (IRQs *3 4 5 6 10 11 12 14 15) [ 0.176255] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 *4 5 6 10 11 12 14 15) [ 0.176604] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 10 11 12 14 15) [ 0.176954] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 *6 10 11 12 14 15) [ 0.177305] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *7 [ 0.177656] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *9 [ 0.178007] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.178360] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.180812] ACPI: EC: interrupt unblocked [ 0.180926] ACPI: EC: event unblocked [ 0.181042] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x25, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.181158] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events [ 0.181772] SCSI subsystem initialized [ 0.181929] libata version 3.00 loaded. [ 0.181929] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.181929] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.181929] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.181929] vgaarb: loaded [ 0.181929] ACPI: bus type USB registered [ 0.181929] usbcore: registered new interface driver usbfs [ 0.181929] usbcore: registered new interface driver hub [ 0.181929] usbcore: registered new device driver usb [ 0.181929] EDAC MC: Ver: 3.0.0 [ 0.181929] PCI: Using ACPI for IRQ routing [ 0.190758] PCI: pci_cache_line_size set to 64 bytes [ 0.191145] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff] [ 0.191148] e820: reserve RAM buffer [mem 0x7542b000-0x77ffffff] [ 0.191150] e820: reserve RAM buffer [mem 0x79c77000-0x7bffffff] [ 0.191152] e820: reserve RAM buffer [mem 0x7ac00000-0x7bffffff] [ 0.191352] NetLabel: Initializing [ 0.191447] NetLabel: domain hash size = 128 [ 0.191541] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.191670] NetLabel: unlabeled traffic allowed by default [ 0.194360] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.194473] hpet0: 8 comparators, 64-bit 19.200000 MHz counter [ 0.196050] clocksource: Switched to clocksource hpet [ 0.225248] VFS: Disk quotas dquot_6.6.0 [ 0.225389] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.225720] AppArmor: AppArmor Filesystem Enabled [ 0.225889] pnp: PnP ACPI init [ 0.228631] pnp 00:00: disabling [io 0x164e-0x164f] because it overlaps 0000:00:14.0 BAR 13 [io 0x1000-0x1fff] [ 0.228839] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.228939] system 00:00: [io 0x0400-0x047f] could not be reserved [ 0.229039] system 00:00: [io 0x0500-0x05fe] has been reserved [ 0.229137] system 00:00: [io 0x0600-0x061f] has been reserved [ 0.229249] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.229348] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.229729] system 00:02: [mem 0xe0000000-0xefffffff] could not be reserved [ 0.229835] system 00:02: [mem 0xfea00000-0xfeafffff] has been reserved [ 0.229938] system 00:02: [mem 0xfed01000-0xfed01fff] has been reserved [ 0.230037] system 00:02: [mem 0xfed03000-0xfed03fff] has been reserved [ 0.230139] system 00:02: [mem 0xfed06000-0xfed06fff] has been reserved [ 0.230240] system 00:02: [mem 0xfed08000-0xfed09fff] has been reserved [ 0.230339] system 00:02: [mem 0xfed80000-0xfedbffff] has been reserved [ 0.230437] system 00:02: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 0.230539] system 00:02: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.230649] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.231465] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.232033] pnp: PnP ACPI: found 4 devices [ 0.242945] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.243100] pci 0000:00:14.0: PCI bridge to [bus 01] [ 0.243201] pci 0000:00:14.0: bridge window [io 0x1000-0x1fff] [ 0.243307] pci 0000:00:14.0: bridge window [mem 0xa1300000-0xa13fffff] [ 0.243411] pci 0000:00:14.0: bridge window [mem 0xa1000000-0xa10fffff 64bit pref] [ 0.243534] pci 0000:00:14.1: PCI bridge to [bus 02] [ 0.243636] pci 0000:00:14.1: bridge window [mem 0xa1200000-0xa12fffff] [ 0.243746] pci_bus 0000:00: resource 4 [io 0x0070-0x0077] [ 0.243749] pci_bus 0000:00: resource 5 [io 0x0000-0x006f window] [ 0.243752] pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window] [ 0.243755] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 0.243758] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.243761] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window] [ 0.243764] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window] [ 0.243767] pci_bus 0000:00: resource 11 [mem 0x7c000001-0x7fffffff window] [ 0.243770] pci_bus 0000:00: resource 12 [mem 0x80000000-0xbfffffff window] [ 0.243773] pci_bus 0000:00: resource 13 [mem 0xe0000000-0xefffffff window] [ 0.243776] pci_bus 0000:00: resource 14 [mem 0xfea00000-0xfeafffff window] [ 0.243779] pci_bus 0000:00: resource 15 [mem 0xfed00000-0xfed003ff window] [ 0.243782] pci_bus 0000:00: resource 16 [mem 0xfed01000-0xfed01fff window] [ 0.243784] pci_bus 0000:00: resource 17 [mem 0xfed03000-0xfed03fff window] [ 0.243787] pci_bus 0000:00: resource 18 [mem 0xfed06000-0xfed06fff window] [ 0.243790] pci_bus 0000:00: resource 19 [mem 0xfed08000-0xfed09fff window] [ 0.243793] pci_bus 0000:00: resource 20 [mem 0xfed80000-0xfedbffff window] [ 0.243796] pci_bus 0000:00: resource 21 [mem 0xfed1c000-0xfed1cfff window] [ 0.243799] pci_bus 0000:00: resource 22 [mem 0xfee00000-0xfeefffff window] [ 0.243802] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 0.243805] pci_bus 0000:01: resource 1 [mem 0xa1300000-0xa13fffff] [ 0.243808] pci_bus 0000:01: resource 2 [mem 0xa1000000-0xa10fffff 64bit pref] [ 0.243811] pci_bus 0000:02: resource 1 [mem 0xa1200000-0xa12fffff] [ 0.244097] NET: Registered protocol family 2 [ 0.244506] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.244796] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.245038] TCP: Hash tables configured (established 32768 bind 32768) [ 0.245200] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.245331] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.245522] NET: Registered protocol family 1 [ 0.245650] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.247889] PCI: CLS 64 bytes, default 64 [ 0.247975] Unpacking initramfs... [ 2.274618] Freeing initrd memory: 59912K [ 2.274776] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.274869] software IO TLB: mapped [mem 0x7142b000-0x7542b000] (64MB) [ 2.275096] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0xfc66f4fc7c, max_idle_ns: 440795224246 ns [ 2.275383] Scanning for low memory corruption every 60 seconds [ 2.277091] Initialise system trusted keyrings [ 2.277216] Key type blacklist registered [ 2.277406] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.280146] zbud: loaded [ 2.281185] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.281653] fuse init (API version 7.26) [ 2.286589] Key type asymmetric registered [ 2.286684] Asymmetric key parser 'x509' registered [ 2.286846] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 2.287053] io scheduler noop registered [ 2.287139] io scheduler deadline registered [ 2.287340] io scheduler cfq registered (default) [ 2.288581] pcieport 0000:00:14.0: Signaling PME with IRQ 120 [ 2.288720] pcieport 0000:00:14.1: Signaling PME with IRQ 121 [ 2.288969] intel_idle: MWAIT substates: 0x11242020 [ 2.288972] intel_idle: v0.4.1 model 0x7A [ 2.289217] intel_idle: lapic_timer_reliable_states 0xffffffff [ 2.291322] ACPI: AC Adapter [ADP0] (on-line) [ 2.291549] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 2.291688] ACPI: Lid Switch [LID0] [ 2.291855] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 2.291993] ACPI: Power Button [PWRB] [ 2.292202] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 2.292443] ACPI: Power Button [PWRF] [ 2.296315] ACPI: Invalid active0 threshold [ 2.296614] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 2.296901] thermal LNXTHERM:00: registered as thermal_zone0 [ 2.297000] ACPI: Thermal Zone [TZ01] (55 C) [ 2.297343] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.305265] Linux agpgart interface v0.103 [ 2.335148] loop: module loaded [ 2.335674] libphy: Fixed MDIO Bus: probed [ 2.335772] tun: Universal TUN/TAP device driver, 1.6 [ 2.335971] PPP generic driver version 2.4.2 [ 2.336255] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.336360] ehci-pci: EHCI PCI platform driver [ 2.336476] ehci-platform: EHCI generic platform driver [ 2.336596] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.336697] ohci-pci: OHCI PCI platform driver [ 2.336808] ohci-platform: OHCI generic platform driver [ 2.336915] uhci_hcd: USB Universal Host Controller Interface driver [ 2.337433] xhci_hcd 0000:00:15.0: xHCI Host Controller [ 2.337541] xhci_hcd 0000:00:15.0: new USB bus registered, assigned bus number 1 [ 2.338815] xhci_hcd 0000:00:15.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000009810 [ 2.338947] xhci_hcd 0000:00:15.0: cache line size of 64 is not supported [ 2.339228] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.339335] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 2.339452] usb usb1: Product: xHCI Host Controller [ 2.339551] usb usb1: Manufacturer: Linux 4.15.0-101-generic xhci-hcd [ 2.339650] usb usb1: SerialNumber: ... [ 2.340072] hub 1-0:1.0: USB hub found [ 2.340191] hub 1-0:1.0: 9 ports detected [ 2.341118] xhci_hcd 0000:00:15.0: xHCI Host Controller [ 2.341226] xhci_hcd 0000:00:15.0: new USB bus registered, assigned bus number 2 [ 2.341348] xhci_hcd 0000:00:15.0: Host supports USB 3.0 SuperSpeed [ 2.341528] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 2.341630] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 2.341743] usb usb2: Product: xHCI Host Controller [ 2.341839] usb usb2: Manufacturer: Linux 4.15.0-101-generic xhci-hcd [ 2.341936] usb usb2: SerialNumber: ... [ 2.342301] hub 2-0:1.0: USB hub found [ 2.342415] hub 2-0:1.0: 7 ports detected [ 2.343103] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 2.343206] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 2.350374] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.350806] mousedev: PS/2 mouse device common for all mice [ 2.351493] rtc_cmos 00:03: RTC can wake from S4 [ 2.352198] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 2.352397] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 2.352580] i2c /dev entries driver [ 2.352780] device-mapper: uevent: version 1.0.3 [ 2.353070] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: XXX@XXX [ 2.353201] intel_pstate: Intel P-state driver initializing [ 2.353620] ledtrig-cpu: registered to indicate activity on CPUs [ 2.354628] NET: Registered protocol family 10 [ 2.360985] Segment Routing with IPv6 [ 2.361090] NET: Registered protocol family 17 [ 2.361275] Key type dns_resolver registered [ 2.361788] intel_rdt: Intel RDT L2 allocation detected [ 2.361878] mce: Using 7 MCE banks [ 2.361975] RAS: Correctable Errors collector initialized. [ 2.362108] microcode: sig=0x706a1, pf=0x1, revision=0x32 [ 2.362168] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 2.362380] microcode: Microcode Update Driver: v2.2. [ 2.362392] sched_clock: Marking stable (2362374166, 0)->(2335222516, 27151650) [ 2.362961] registered taskstats version 1 [ 2.363059] Loading compiled-in X.509 certificates [ 2.366859] Loaded X.509 cert 'Build time autogenerated kernel key: 81757e40860ca54b8a45e323b66799c03c91a344' [ 2.366994] zswap: loaded using pool lzo/zbud [ 2.375544] Key type big_key registered [ 2.375633] Key type trusted registered [ 2.378651] Key type encrypted registered [ 2.378736] AppArmor: AppArmor sha1 policy hashing enabled [ 2.384735] ima: Allocated hash algorithm: sha1 [ 2.426379] ACPI: Battery Slot [BAT0] (battery present) [ 2.439564] evm: HMAC attrs: 0x1 [ 2.440220] Magic number: 8:584:684 [ 2.440364] mem full: hash matches [ 2.440650] rtc_cmos 00:03: setting system clock to 2020-06-01 13:40:35 UTC (1591018835) [ 2.440957] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.441069] EDD information not available. [ 2.444491] Freeing unused kernel image memory: 2432K [ 2.456293] Write protecting the kernel read-only data: 20480k [ 2.457302] Freeing unused kernel image memory: 2008K [ 2.457913] Freeing unused kernel image memory: 1876K [ 2.469434] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.469654] x86/mm: Checking user space page tables [ 2.480797] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.676050] usb 1-2: new low-speed USB device number 2 using xhci_hcd [ 2.677281] ahci 0000:00:12.0: version 3.0 [ 2.684112] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.684652] r8169 0000:01:00.0 eth0: RTL8106e at 0x (ptrval), XX:XX:XX:XX:XX:XX, XID 04900000 IRQ 124 [ 2.687847] ahci 0000:00:12.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode [ 2.687960] ahci 0000:00:12.0: flags: 64bit ncq sntf pm clo only pmp pio slum part deso sadm sds apst [ 2.696126] scsi host0: ahci [ 2.716001] scsi host1: ahci [ 2.716202] ata1: SATA max UDMA/133 abar m2048@0xa141c000 port 0xa141c100 irq 123 [ 2.716313] ata2: SATA max UDMA/133 abar m2048@0xa141c000 port 0xa141c180 irq 123 [ 2.731931] [drm] Memory usable by graphics device = 4096M [ 2.732075] [drm] Replacing VGA console driver [ 2.735032] Console: switching to colour dummy device 80x25 [ 2.735359] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.735362] [drm] Driver supports precise vblank timestamp query. [ 2.735462] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.736360] [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) [ 2.776501] [drm] RC6 on [ 2.777408] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 [ 2.779106] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.779134] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 2.779524] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4 [ 2.797602] fbcon: inteldrmfb (fb0) is primary device [ 2.827811] usb 1-2: New USB device found, idVendor=2635, idProduct=0601 [ 2.827813] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=... [ 2.827814] usb 1-2: Product: 2.4G RF MOUSE [ 2.956341] usb 1-4: new low-speed USB device number 3 using xhci_hcd [ 3.111449] usb 1-4: New USB device found, idVendor=1c4f, idProduct=0002 [ 3.111452] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 3.111454] usb 1-4: Product: USB Keyboard [ 3.111456] usb 1-4: Manufacturer: SIGMACHIP [ 3.192341] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 3.192370] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 3.193964] ata1.00: ATA-8: Hitachi HTS543216L9A300, FB2OC40C, max UDMA/133 [ 3.193967] ata1.00: 312581808 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 3.195390] ata2.00: ATAPI: HL-DT-ST DVDRAM GUE0N, T.02, max UDMA/33 [ 3.196177] ata1.00: configured for UDMA/133 [ 3.196736] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54321 C40C PQ: 0 ANSI: 5 [ 3.197366] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 3.197367] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) [ 3.197378] sd 0:0:0:0: [sda] Write Protect is off [ 3.197379] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.197412] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.199755] ata2.00: configured for UDMA/33 [ 3.205113] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GUE0N T.02 PQ: 0 ANSI: 5 [ 3.225853] sda: sda1 [ 3.226474] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.240325] usb 1-7: new high-speed USB device number 4 using xhci_hcd [ 3.240747] random: fast init done [ 3.264096] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 3.264098] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 3.264325] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 3.264341] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 3.264360] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 3.264367] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 3.264401] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 3.292717] clocksource: Switched to clocksource tsc [ 3.410626] usb 1-7: New USB device found, idVendor=13d3, idProduct=5a02 [ 3.410629] usb 1-7: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 3.410631] usb 1-7: Product: EasyCamera [ 3.410632] usb 1-7: Manufacturer: Azurewave [ 3.410634] usb 1-7: SerialNumber: ... [ 3.540275] usb 1-8: new full-speed USB device number 5 using xhci_hcd [ 3.689902] usb 1-8: New USB device found, idVendor=8087, idProduct=0a2a [ 3.689904] usb 1-8: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 3.698420] hidraw: raw HID events driver (C) Jiri Kosina [ 3.708293] usbcore: registered new interface driver usbhid [ 3.708295] usbhid: USB HID core driver [ 3.712236] input: 2.4G RF MOUSE as /devices/pci0000:00/0000:00:15.0/usb1/1-2/1-2:1.0/0003:2635:0601.0001/input/input5 [ 3.712443] hid-generic 0003:2635:0601.0001: input,hidraw0: USB HID v1.11 Mouse [ 2.4G RF MOUSE] on usb-0000:00:15.0-2/input0 [ 3.712587] input: SIGMACHIP USB Keyboard as /devices/pci0000:00/0000:00:15.0/usb1/1-4/1-4:1.0/0003:1C4F:0002.0002/input/input6 [ 3.772701] hid-generic 0003:1C4F:0002.0002: input,hidraw1: USB HID v1.10 Keyboard [SIGMACHIP USB Keyboard] on usb-0000:00:15.0-4/input0 [ 3.772933] input: SIGMACHIP USB Keyboard as /devices/pci0000:00/0000:00:15.0/usb1/1-4/1-4:1.1/0003:1C4F:0002.0003/input/input7 [ 3.832654] hid-generic 0003:1C4F:0002.0003: input,hidraw2: USB HID v1.10 Device [SIGMACHIP USB Keyboard] on usb-0000:00:15.0-4/input1 [ 3.898214] Console: switching to colour frame buffer device 170x48 [ 3.956765] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 4.744044] raid6: sse2x1 gen() 5898 MB/s [ 4.792047] raid6: sse2x1 xor() 3822 MB/s [ 4.840042] raid6: sse2x2 gen() 7098 MB/s [ 4.888040] raid6: sse2x2 xor() 4472 MB/s [ 4.936037] raid6: sse2x4 gen() 7955 MB/s [ 4.984045] raid6: sse2x4 xor() 2584 MB/s [ 4.985452] raid6: using algorithm sse2x4 gen() 7955 MB/s [ 4.986846] raid6: .... xor() 2584 MB/s, rmw enabled [ 4.988270] raid6: using ssse3x2 recovery algorithm [ 4.993645] xor: measuring software checksum speed [ 5.032037] prefetch64-sse: 9224.000 MB/sec [ 5.072037] generic_sse: 8277.000 MB/sec [ 5.073400] xor: using function: prefetch64-sse (9224.000 MB/sec) [ 5.096320] Btrfs loaded, crc32c=crc32c-intel [ 5.466300] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.229357] random: crng init done [ 6.230874] random: 7 urandom warning(s) missed due to ratelimiting [ 7.789509] ip_tables: (C) 0DB3-0E5D Netfilter Core Team [ 7.952796] 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) [ 7.972542] systemd[1]: Detected architecture x86-64. [ 8.031238] systemd[1]: Set hostname to ... [ 11.217740] systemd[1]: Created slice System Slice. [ 11.221520] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 11.225146] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 11.228714] systemd[1]: Listening on LVM2 poll daemon socket. [ 11.232281] systemd[1]: Listening on Journal Audit Socket. [ 11.235555] systemd[1]: Listening on udev Kernel Socket. [ 11.238847] systemd[1]: Reached target Swap. [ 11.487373] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 12.533480] lp: driver loaded but no devices found [ 12.654052] systemd-journald[319]: Received request to flush runtime journal from PID 1 [ 12.802502] ppdev: user-space parallel port driver [ 18.754701] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 19.297410] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input8 [ 19.666553] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 19.678901] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 20.360662] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 20.374176] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 20.504451] Intel(R) Wireless WiFi driver for Linux [ 20.504453] Copyright(c) 2003- 2015 Intel Corporation [ 20.687455] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 20.687457] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 20.687458] RAPL PMU: hw unit of domain package 2^-14 Joules [ 20.687458] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 20.687459] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 21.110369] snd_hda_intel 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 21.421057] iwlwifi 0000:02:00.0: loaded firmware version 29.1044073957.0 op_mode iwlmvm [ 21.619297] snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 21.619299] snd_hda_codec_generic hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 21.619301] snd_hda_codec_generic hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 21.619302] snd_hda_codec_generic hdaudioC0D0: mono: mono_out=0x0 [ 21.619303] snd_hda_codec_generic hdaudioC0D0: inputs: [ 21.619305] snd_hda_codec_generic hdaudioC0D0: Mic=0x19 [ 21.619306] snd_hda_codec_generic hdaudioC0D0: Internal Mic=0x12 [ 21.851920] SSE version of gcm_enc/dec engaged. [ 22.166094] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 3165, REV=0x210 [ 22.187540] iwlwifi 0000:02:00.0: base HW address: XX:XX:XX:XX:XX:XX [ 22.226726] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:0e.0/sound/card0/input9 [ 22.226785] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:0e.0/sound/card0/input10 [ 22.226838] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input11 [ 22.226891] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input12 [ 22.226943] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input13 [ 22.226993] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input14 [ 22.227052] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input15 [ 22.300631] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 22.301353] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 22.301372] thermal thermal_zone1: failed to read out thermal zone (-61) [ 23.590485] media: Linux media interface: v0.10 [ 23.619828] Linux video capture interface: v2.00 [ 23.882279] uvcvideo: Found UVC 1.00 device EasyCamera (13d3:5a02) [ 23.883032] uvcvideo 1-7:1.0: Entity type for entity Extension 4 was not initialized! [ 23.883034] uvcvideo 1-7:1.0: Entity type for entity Processing 2 was not initialized! [ 23.883035] uvcvideo 1-7:1.0: Entity type for entity Camera 1 was not initialized! [ 23.883107] input: EasyCamera: EasyCamera as /devices/pci0000:00/0000:00:15.0/usb1/1-7/1-7:1.0/input/input16 [ 23.883175] usbcore: registered new interface driver uvcvideo [ 23.883176] USB Video Class driver (1.1.1) [ 24.355881] intel_telemetry_core Init [ 24.536170] Bluetooth: Core ver 2.22 [ 24.536200] NET: Registered protocol family 31 [ 24.536201] Bluetooth: HCI device and connection manager initialized [ 24.536206] Bluetooth: HCI socket layer initialized [ 24.536208] Bluetooth: L2CAP socket layer initialized [ 24.536215] Bluetooth: SCO socket layer initialized [ 24.765501] Invalid pltconfig, ensure IPC1 device is enabled in BIOS [ 24.800511] Invalid pltconfig, ensure IPC1 device is enabled in BIOS [ 24.898421] intel_rapl: Found RAPL domain package [ 24.898424] intel_rapl: Found RAPL domain core [ 24.898425] intel_rapl: Found RAPL domain uncore [ 24.898428] intel_rapl: Found RAPL domain dram [ 25.156468] usbcore: registered new interface driver btusb [ 25.173357] Bluetooth: hci0: read Intel version: 370810011003110e25 [ 25.173359] Bluetooth: hci0: Intel device is already patched. patch num: 25 [ 36.979857] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 36.979858] Bluetooth: BNEP filters: protocol multicast [ 36.979864] Bluetooth: BNEP socket layer initialized [ 38.984078] r8169 0000:01:00.0 eth0: link down [ 38.984080] r8169 0000:01:00.0 eth0: link down [ 41.894490] r8169 0000:01:00.0 eth0: link up [ 45.073329] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 45.193816] iwlwifi 0000:02:00.0: BIOS contains WGDS but no WRDS [ 45.196816] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 45.515263] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 49.176575] wlan0: authenticate with XX:XX:XX:XX:XX:XX [ 49.181997] wlan0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 49.184839] wlan0: authenticated [ 49.188154] wlan0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 49.192225] wlan0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x411 status=0 aid=3) [ 49.194499] wlan0: associated [ 49.982527] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.921635] Bluetooth: RFCOMM TTY layer initialized [ 100.921642] Bluetooth: RFCOMM socket layer initialized [ 100.921648] Bluetooth: RFCOMM ver 1.11 [ 105.595438] rfkill: input handler disabled [ 146.904202] wlan0: deauthenticating from XX:XX:XX:XX:XX:XX by local choice (Reason: 3=DEAUTH_LEAVING) [ 211.642591] iwlwifi 0000:02:00.0: BIOS contains WGDS but no WRDS [ 211.644435] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 211.714752] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 215.390320] wlan0: authenticate with XX:XX:XX:XX:XX:XX [ 215.395089] wlan0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 215.397875] wlan0: authenticated [ 215.401846] wlan0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 215.406891] wlan0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x411 status=0 aid=3) [ 215.409665] wlan0: associated [ 215.516299] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready