[ 0.000000] microcode: microcode updated early to revision 0x368, date = 2019-04-23 [ 0.000000] Linux version 5.0.0-23-generic (buildd@lgw01-amd64-030) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)) #24~18.04.1-Ubuntu SMP Mon Jul 29 16:12:28 UTC 2019 (Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.0.0-23-generic root=UUID=e5aafb31-5d5d-4f35-bd44-b3965316331a ro net.ifnames=0 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: x87 FPU will use FXSAVE [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000003efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000000040000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001effffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001f000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000007b215fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007b216000-0x000000007b290fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007b291000-0x000000007b6b8fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007b6b9000-0x000000007b81dfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007b81e000-0x000000007bb2ffff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007bb30000-0x000000007bffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000feafffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed06000-0x00000000fed06fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed09fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fedbffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x77a0e018-0x77a1e057] usable ==> usable [ 0.000000] e820: update [mem 0x77a0e018-0x77a1e057] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000003efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000000040000-0x000000000009dfff] usable [ 0.000000] reserve setup_data: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000001effffff] usable [ 0.000000] reserve setup_data: [mem 0x000000001f000000-0x00000000201fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000020200000-0x0000000077a0e017] usable [ 0.000000] reserve setup_data: [mem 0x0000000077a0e018-0x0000000077a1e057] usable [ 0.000000] reserve setup_data: [mem 0x0000000077a1e058-0x000000007b215fff] usable [ 0.000000] reserve setup_data: [mem 0x000000007b216000-0x000000007b290fff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007b291000-0x000000007b6b8fff] usable [ 0.000000] reserve setup_data: [mem 0x000000007b6b9000-0x000000007b81dfff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000007b81e000-0x000000007bb2ffff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007bb30000-0x000000007bffffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fea00000-0x00000000feafffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed03000-0x00000000fed03fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed06000-0x00000000fed06fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed08000-0x00000000fed09fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed80000-0x00000000fedbffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000017fffffff] usable [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ESRT=0x7bad9298 ACPI=0x7b787000 ACPI 2.0=0x7b787000 SMBIOS=0x7ba01000 SMBIOS 3.0=0x7ba00000 [ 0.000000] secureboot: Secure boot enabled [ 0.000000] Kernel is locked down from EFI secure boot; see man kernel_lockdown.7 [ 0.000000] SMBIOS 3.0.0 present. [ 0.000000] DMI: ZOTAC ZBOX-CI323NANO/ZBOX-CI323NANO, BIOS B301P021 03/07/2017 [ 0.000000] tsc: Detected 1600.000 MHz processor [ 0.000037] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000041] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000063] last_pfn = 0x180000 max_arch_pfn = 0x400000000 [ 0.000071] MTRR default type: uncachable [ 0.000074] MTRR fixed ranges enabled: [ 0.000077] 00000-9FFFF write-back [ 0.000080] A0000-FFFFF uncachable [ 0.000082] MTRR variable ranges enabled: [ 0.000085] 0 base 000000000 mask F80000000 write-back [ 0.000088] 1 base 07C000000 mask FFC000000 uncachable [ 0.000091] 2 base 100000000 mask F80000000 write-back [ 0.000094] 3 base 090000000 mask FF0000000 write-through [ 0.000096] 4 base 0A0000000 mask FFFE00000 write-through [ 0.000098] 5 disabled [ 0.000100] 6 disabled [ 0.000101] 7 disabled [ 0.000339] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000605] last_pfn = 0x7c000 max_arch_pfn = 0x400000000 [ 0.009671] esrt: Reserving ESRT space from 0x000000007bad9298 to 0x000000007bad92d0. [ 0.009695] check: Scanning 1 areas for low memory corruption [ 0.009710] BRK [0x11d001000, 0x11d001fff] PGTABLE [ 0.009716] BRK [0x11d002000, 0x11d002fff] PGTABLE [ 0.009719] BRK [0x11d003000, 0x11d003fff] PGTABLE [ 0.009888] BRK [0x11d004000, 0x11d004fff] PGTABLE [ 0.009895] BRK [0x11d005000, 0x11d005fff] PGTABLE [ 0.010396] BRK [0x11d006000, 0x11d006fff] PGTABLE [ 0.010528] BRK [0x11d007000, 0x11d007fff] PGTABLE [ 0.010936] BRK [0x11d008000, 0x11d008fff] PGTABLE [ 0.011171] BRK [0x11d009000, 0x11d009fff] PGTABLE [ 0.011592] RAMDISK: [mem 0x3ab0a000-0x3e44afff] [ 0.011613] ACPI: Early table checksum verification disabled [ 0.011622] ACPI: RSDP 0x000000007B787000 000024 (v02 ALASKA) [ 0.011631] ACPI: XSDT 0x000000007B787080 000084 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.011646] ACPI: FACP 0x000000007B793138 00010C (v05 ALASKA A M I 01072009 AMI 00010013) [ 0.011658] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/32 (20181213/tbfadt-569) [ 0.011668] ACPI: DSDT 0x000000007B7871A0 00BF97 (v02 ALASKA A M I 01072009 INTL 20120913) [ 0.011678] ACPI: FACS 0x000000007B81DE80 000040 [ 0.011687] ACPI: APIC 0x000000007B793248 000084 (v03 ALASKA A M I 01072009 AMI 00010013) [ 0.011695] ACPI: FPDT 0x000000007B7932D0 000044 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.011704] ACPI: FIDT 0x000000007B793318 00009C (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.011713] ACPI: MCFG 0x000000007B7933B8 00003C (v01 ALASKA A M I 01072009 MSFT 00000097) [ 0.011721] ACPI: SSDT 0x000000007B7933F8 000763 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.011731] ACPI: SSDT 0x000000007B793B60 000290 (v01 PmRef Cpu0Tst 00003000 INTL 20061109) [ 0.011739] ACPI: SSDT 0x000000007B793DF0 00017A (v01 PmRef ApTst 00003000 INTL 20061109) [ 0.011749] ACPI: UEFI 0x000000007B793F70 000042 (v01 ALASKA A M I 00000000 00000000) [ 0.011757] ACPI: LPIT 0x000000007B793FB8 000104 (v01 ALASKA A M I 00000005 MSFT 0100000D) [ 0.011767] ACPI: BGRT 0x000000007B7940C0 000038 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.011775] ACPI: CSRT 0x000000007B7940F8 00014C (v00 INTEL LANFORDC 00000005 MSFT 0100000D) [ 0.011795] ACPI: Local APIC address 0xfee00000 [ 0.012063] No NUMA configuration found [ 0.012067] Faking a node at [mem 0x0000000000000000-0x000000017fffffff] [ 0.012091] NODE_DATA(0) allocated [mem 0x17ffd4000-0x17fffefff] [ 0.012914] Zone ranges: [ 0.012917] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.012922] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.012926] Normal [mem 0x0000000100000000-0x000000017fffffff] [ 0.012929] Device empty [ 0.012933] Movable zone start for each node [ 0.012943] Early memory node ranges [ 0.012946] node 0: [mem 0x0000000000001000-0x000000000003efff] [ 0.012949] node 0: [mem 0x0000000000040000-0x000000000009dfff] [ 0.012952] node 0: [mem 0x0000000000100000-0x000000001effffff] [ 0.012955] node 0: [mem 0x0000000020200000-0x000000007b215fff] [ 0.012958] node 0: [mem 0x000000007b291000-0x000000007b6b8fff] [ 0.012961] node 0: [mem 0x000000007bb30000-0x000000007bffffff] [ 0.012964] node 0: [mem 0x0000000100000000-0x000000017fffffff] [ 0.014114] Zeroed struct page in unavailable ranges: 22358 pages [ 0.014119] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff] [ 0.014127] On node 0 totalpages: 1026218 [ 0.014131] DMA zone: 64 pages used for memmap [ 0.014133] DMA zone: 21 pages reserved [ 0.014135] DMA zone: 3996 pages, LIFO batch:0 [ 0.014451] DMA32 zone: 7781 pages used for memmap [ 0.014453] DMA32 zone: 497934 pages, LIFO batch:63 [ 0.061053] Normal zone: 8192 pages used for memmap [ 0.061056] Normal zone: 524288 pages, LIFO batch:63 [ 0.100499] Reserving Intel graphics memory at [mem 0x7cf00000-0x7eefffff] [ 0.100761] ACPI: PM-Timer IO Port: 0x408 [ 0.100768] ACPI: Local APIC address 0xfee00000 [ 0.100785] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.100789] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.100792] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.100795] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.100817] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-114 [ 0.100823] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.100830] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.100834] ACPI: IRQ0 used by override. [ 0.100837] ACPI: IRQ9 used by override. [ 0.100842] Using ACPI (MADT) for SMP configuration information [ 0.100865] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.100938] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.100944] PM: Registered nosave memory: [mem 0x0003f000-0x0003ffff] [ 0.100950] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.100953] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.100959] PM: Registered nosave memory: [mem 0x1f000000-0x201fffff] [ 0.100965] PM: Registered nosave memory: [mem 0x77a0e000-0x77a0efff] [ 0.100971] PM: Registered nosave memory: [mem 0x77a1e000-0x77a1efff] [ 0.100977] PM: Registered nosave memory: [mem 0x7b216000-0x7b290fff] [ 0.100983] PM: Registered nosave memory: [mem 0x7b6b9000-0x7b81dfff] [ 0.100986] PM: Registered nosave memory: [mem 0x7b81e000-0x7bb2ffff] [ 0.100992] PM: Registered nosave memory: [mem 0x7c000000-0x7cefffff] [ 0.100995] PM: Registered nosave memory: [mem 0x7cf00000-0x7eefffff] [ 0.100998] PM: Registered nosave memory: [mem 0x7ef00000-0xdfffffff] [ 0.101001] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.101004] PM: Registered nosave memory: [mem 0xf0000000-0xfe9fffff] [ 0.101007] PM: Registered nosave memory: [mem 0xfea00000-0xfeafffff] [ 0.101009] PM: Registered nosave memory: [mem 0xfeb00000-0xfebfffff] [ 0.101012] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.101015] PM: Registered nosave memory: [mem 0xfec01000-0xfed00fff] [ 0.101018] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff] [ 0.101021] PM: Registered nosave memory: [mem 0xfed02000-0xfed02fff] [ 0.101024] PM: Registered nosave memory: [mem 0xfed03000-0xfed03fff] [ 0.101026] PM: Registered nosave memory: [mem 0xfed04000-0xfed05fff] [ 0.101029] PM: Registered nosave memory: [mem 0xfed06000-0xfed06fff] [ 0.101032] PM: Registered nosave memory: [mem 0xfed07000-0xfed07fff] [ 0.101035] PM: Registered nosave memory: [mem 0xfed08000-0xfed09fff] [ 0.101038] PM: Registered nosave memory: [mem 0xfed0a000-0xfed1bfff] [ 0.101041] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1cfff] [ 0.101044] PM: Registered nosave memory: [mem 0xfed1d000-0xfed7ffff] [ 0.101046] PM: Registered nosave memory: [mem 0xfed80000-0xfedbffff] [ 0.101049] PM: Registered nosave memory: [mem 0xfedc0000-0xfedfffff] [ 0.101052] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.101055] PM: Registered nosave memory: [mem 0xfee01000-0xffafffff] [ 0.101058] PM: Registered nosave memory: [mem 0xffb00000-0xffffffff] [ 0.101063] [mem 0x7ef00000-0xdfffffff] available for PCI devices [ 0.101067] Booting paravirtualized kernel on bare hardware [ 0.101076] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.101100] random: get_random_bytes called from start_kernel+0x97/0x516 with crng_init=0 [ 0.101124] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.102105] percpu: Embedded 46 pages/cpu s151552 r8192 d28672 u524288 [ 0.102131] pcpu-alloc: s151552 r8192 d28672 u524288 alloc=1*2097152 [ 0.102134] pcpu-alloc: [0] 0 1 2 3 [ 0.102218] Built 1 zonelists, mobility grouping on. Total pages: 1010160 [ 0.102222] Policy zone: Normal [ 0.102227] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.0.0-23-generic root=UUID=e5aafb31-5d5d-4f35-bd44-b3965316331a ro net.ifnames=0 [ 0.125397] Calgary: detecting Calgary via BIOS EBDA area [ 0.125401] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.159425] Memory: 3825456K/4104872K available (14339K kernel code, 2335K rwdata, 4312K rodata, 2584K init, 5196K bss, 279416K reserved, 0K cma-reserved) [ 0.159906] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.159924] Kernel/User page tables isolation: enabled [ 0.159969] ftrace: allocating 41572 entries in 163 pages [ 0.198171] rcu: Hierarchical RCU implementation. [ 0.198178] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.198181] Tasks RCU enabled. [ 0.198184] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.198187] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.207863] NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 16 [ 0.208303] Console: colour dummy device 80x25 [ 0.209101] printk: console [tty0] enabled [ 0.209157] ACPI: Core revision 20181213 [ 0.209488] APIC: Switch to symmetric I/O mode setup [ 0.211065] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0 [ 0.229461] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x171024fa93b, max_idle_ns: 440795253189 ns [ 0.229496] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.00 BogoMIPS (lpj=6400000) [ 0.229510] pid_max: default: 32768 minimum: 301 [ 0.235711] LSM: Security Framework initializing [ 0.235762] Yama: becoming mindful. [ 0.235823] AppArmor: AppArmor initialized [ 0.237831] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.238842] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.238938] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.238979] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.239552] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.239564] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.239586] mce: CPU supports 6 MCE banks [ 0.239613] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.239626] process: using mwait in idle threads [ 0.239637] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 [ 0.239643] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0 [ 0.239652] Spectre V2 : Mitigation: Full generic retpoline [ 0.239658] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.239665] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.239686] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.239748] MDS: Mitigation: Clear CPU buffers [ 0.240076] Freeing SMP alternatives memory: 36K [ 0.243207] TSC deadline timer enabled [ 0.243213] smpboot: CPU0: Intel(R) Celeron(R) CPU N3150 @ 1.60GHz (family: 0x6, model: 0x4c, stepping: 0x3) [ 0.243626] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver. [ 0.243659] ... version: 3 [ 0.243664] ... bit width: 40 [ 0.243670] ... generic registers: 2 [ 0.243674] ... value mask: 000000ffffffffff [ 0.243679] ... max period: 0000007fffffffff [ 0.243684] ... fixed-purpose events: 3 [ 0.243689] ... event mask: 0000000700000003 [ 0.243799] rcu: Hierarchical SRCU implementation. [ 0.245395] random: crng done (trusting CPU's manufacturer) [ 0.245473] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.245473] smp: Bringing up secondary CPUs ... [ 0.245473] x86: Booting SMP configuration: [ 0.245473] .... node #0, CPUs: #1 #2 #3 [ 0.249974] smp: Brought up 1 node, 4 CPUs [ 0.249974] smpboot: Max logical packages: 1 [ 0.249974] smpboot: Total of 4 processors activated (12800.00 BogoMIPS) [ 0.250995] devtmpfs: initialized [ 0.250995] x86/mm: Memory block size: 128MB [ 0.253733] PM: Registering ACPI NVS region [mem 0x0003f000-0x0003ffff] (4096 bytes) [ 0.253733] PM: Registering ACPI NVS region [mem 0x7b6b9000-0x7b81dfff] (1462272 bytes) [ 0.253780] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.253780] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.253780] pinctrl core: initialized pinctrl subsystem [ 0.254019] RTC time: 15:19:00, date: 2019-08-04 [ 0.254385] NET: Registered protocol family 16 [ 0.254628] audit: initializing netlink subsys (disabled) [ 0.254677] audit: type=2000 audit(1564931940.048:1): state=initialized audit_enabled=0 res=1 [ 0.254677] EISA bus registered [ 0.254677] cpuidle: using governor ladder [ 0.254677] cpuidle: using governor menu [ 0.254677] ACPI: bus type PCI registered [ 0.254677] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.254677] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.254677] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.254677] PCI: Using configuration type 1 for base access [ 0.259958] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.261513] ACPI: Added _OSI(Module Device) [ 0.261522] ACPI: Added _OSI(Processor Device) [ 0.261527] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.261533] ACPI: Added _OSI(Processor Aggregator Device) [ 0.261540] ACPI: Added _OSI(Linux-Dell-Video) [ 0.261545] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.261552] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.285991] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.297495] ACPI: Dynamic OEM Table Load: [ 0.297501] ACPI: SSDT 0xFFFF8EBFBA91A800 000613 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.299962] ACPI: Dynamic OEM Table Load: [ 0.299979] ACPI: SSDT 0xFFFF8EBFBAB90C00 00015F (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.305526] ACPI: Interpreter enabled [ 0.305582] ACPI: (supports S0 S5) [ 0.305591] ACPI: Using IOAPIC for interrupt routing [ 0.305699] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.307130] ACPI: Enabled 7 GPEs in block 00 to 3F [ 0.311747] ACPI: Power Resource [ID3C] (off) [ 0.319489] ACPI: Power Resource [USBC] (on) [ 0.332834] ACPI: Power Resource [CLK0] (off) [ 0.333746] ACPI: Power Resource [CLK0] (off) [ 0.333896] ACPI: Power Resource [CLK1] (off) [ 0.349422] ACPI: Power Resource [FN00] (off) [ 0.351308] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.351332] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.352515] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR] [ 0.354242] PCI host bridge to bus 0000:00 [ 0.354254] pci_bus 0000:00: root bus resource [io 0x0070-0x0077] [ 0.354263] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window] [ 0.354271] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window] [ 0.354278] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.354286] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.354295] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window] [ 0.354303] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window] [ 0.354311] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window] [ 0.354321] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.354340] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000 [ 0.354835] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000 [ 0.354867] pci 0000:00:02.0: reg 0x10: [mem 0x80000000-0x80ffffff 64bit] [ 0.354882] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref] [ 0.354893] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.354929] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.355330] pci 0000:00:13.0: [8086:22a3] type 00 class 0x010601 [ 0.355399] pci 0000:00:13.0: reg 0x20: [io 0xf060-0xf07f] [ 0.355413] pci 0000:00:13.0: reg 0x24: [mem 0x81515000-0x815157ff] [ 0.355485] pci 0000:00:13.0: PME# supported from D3hot [ 0.355832] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330 [ 0.355868] pci 0000:00:14.0: reg 0x10: [mem 0x81500000-0x8150ffff 64bit] [ 0.355975] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.356387] pci 0000:00:1a.0: [8086:2298] type 00 class 0x108000 [ 0.356419] pci 0000:00:1a.0: reg 0x10: [mem 0x81100000-0x811fffff] [ 0.356432] pci 0000:00:1a.0: reg 0x14: [mem 0x81000000-0x810fffff] [ 0.356536] pci 0000:00:1a.0: PME# supported from D0 D3hot [ 0.356962] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300 [ 0.357001] pci 0000:00:1b.0: reg 0x10: [mem 0x81510000-0x81513fff 64bit] [ 0.357116] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.357462] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400 [ 0.357827] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.358190] pci 0000:00:1c.1: [8086:22ca] type 01 class 0x060400 [ 0.358551] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.358923] pci 0000:00:1c.2: [8086:22cc] type 01 class 0x060400 [ 0.359062] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.359425] pci 0000:00:1c.3: [8086:22ce] type 01 class 0x060400 [ 0.359564] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.359946] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100 [ 0.360412] pci 0000:00:1f.3: [8086:2292] type 00 class 0x0c0500 [ 0.360483] pci 0000:00:1f.3: reg 0x10: [mem 0x81514000-0x8151401f] [ 0.360600] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.361226] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.361406] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.361453] pci 0000:02:00.0: reg 0x10: [io 0xe000-0xe0ff] [ 0.361492] pci 0000:02:00.0: reg 0x18: [mem 0x81400000-0x81400fff 64bit] [ 0.361519] pci 0000:02:00.0: reg 0x20: [mem 0xa0100000-0xa0103fff 64bit pref] [ 0.361681] pci 0000:02:00.0: supports D1 D2 [ 0.361684] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.361937] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.361950] pci 0000:00:1c.1: bridge window [io 0xe000-0xefff] [ 0.361956] pci 0000:00:1c.1: bridge window [mem 0x81400000-0x814fffff] [ 0.361965] pci 0000:00:1c.1: bridge window [mem 0xa0100000-0xa01fffff 64bit pref] [ 0.362116] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000 [ 0.362159] pci 0000:03:00.0: reg 0x10: [io 0xd000-0xd0ff] [ 0.362199] pci 0000:03:00.0: reg 0x18: [mem 0x81300000-0x81300fff 64bit] [ 0.362224] pci 0000:03:00.0: reg 0x20: [mem 0xa0000000-0xa0003fff 64bit pref] [ 0.362385] pci 0000:03:00.0: supports D1 D2 [ 0.362388] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.362629] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 0.362641] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff] [ 0.362647] pci 0000:00:1c.2: bridge window [mem 0x81300000-0x813fffff] [ 0.362655] pci 0000:00:1c.2: bridge window [mem 0xa0000000-0xa00fffff 64bit pref] [ 0.362815] pci 0000:04:00.0: [8086:3165] type 00 class 0x028000 [ 0.362890] pci 0000:04:00.0: reg 0x10: [mem 0x81200000-0x81201fff 64bit] [ 0.363158] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold [ 0.363445] pci 0000:00:1c.3: PCI bridge to [bus 04] [ 0.363460] pci 0000:00:1c.3: bridge window [mem 0x81200000-0x812fffff] [ 0.368966] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.369265] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.369566] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.369864] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.370165] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.370469] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.370763] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.371056] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.372327] SCSI subsystem initialized [ 0.372327] libata version 3.00 loaded. [ 0.372327] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.372327] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.372327] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.372327] vgaarb: loaded [ 0.372327] ACPI: bus type USB registered [ 0.372327] usbcore: registered new interface driver usbfs [ 0.372327] usbcore: registered new interface driver hub [ 0.373489] usbcore: registered new device driver usb [ 0.373489] pps_core: LinuxPPS API ver. 1 registered [ 0.373489] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.373489] PTP clock support registered [ 0.373537] EDAC MC: Ver: 3.0.0 [ 0.373742] Registered efivars operations [ 0.377615] PCI: Using ACPI for IRQ routing [ 0.389627] PCI: pci_cache_line_size set to 64 bytes [ 0.389722] e820: reserve RAM buffer [mem 0x0003f000-0x0003ffff] [ 0.389725] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.389727] e820: reserve RAM buffer [mem 0x1f000000-0x1fffffff] [ 0.389729] e820: reserve RAM buffer [mem 0x77a0e018-0x77ffffff] [ 0.389731] e820: reserve RAM buffer [mem 0x7b216000-0x7bffffff] [ 0.389733] e820: reserve RAM buffer [mem 0x7b6b9000-0x7bffffff] [ 0.390004] NetLabel: Initializing [ 0.390013] NetLabel: domain hash size = 128 [ 0.390018] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.390062] NetLabel: unlabeled traffic allowed by default [ 0.390799] clocksource: Switched to clocksource tsc-early [ 0.423518] VFS: Disk quotas dquot_6.6.0 [ 0.423567] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.423868] AppArmor: AppArmor Filesystem Enabled [ 0.423951] pnp: PnP ACPI init [ 0.424109] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.424580] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.424591] system 00:01: [io 0x0400-0x047f] has been reserved [ 0.424599] system 00:01: [io 0x0500-0x05fe] has been reserved [ 0.424617] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.425523] system 00:02: [io 0x0a00-0x0a0f] has been reserved [ 0.425534] system 00:02: [io 0x0a10-0x0a1f] has been reserved [ 0.425542] system 00:02: [io 0x0a20-0x0a2f] has been reserved [ 0.425549] system 00:02: [io 0x0a30-0x0a3f] has been reserved [ 0.425567] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.426626] pnp 00:03: [dma 0 disabled] [ 0.426759] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.427350] pnp 00:04: Plug and Play ACPI device, IDs NTN0530 (active) [ 0.432312] system 00:05: [mem 0x81516000-0x81516fff] has been reserved [ 0.432332] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.432483] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved [ 0.432494] system 00:06: [mem 0xfea00000-0xfeafffff] has been reserved [ 0.432502] system 00:06: [mem 0xfed01000-0xfed01fff] has been reserved [ 0.432510] system 00:06: [mem 0xfed03000-0xfed03fff] has been reserved [ 0.432518] system 00:06: [mem 0xfed06000-0xfed06fff] has been reserved [ 0.432526] system 00:06: [mem 0xfed08000-0xfed09fff] has been reserved [ 0.432534] system 00:06: [mem 0xfed80000-0xfedbffff] has been reserved [ 0.432542] system 00:06: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 0.432551] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.432567] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.433640] pnp: PnP ACPI: found 7 devices [ 0.443319] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.443360] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 0.443368] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 0.443373] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 0.443423] pci 0000:00:1c.0: BAR 14: assigned [mem 0x81600000-0x817fffff] [ 0.443442] pci 0000:00:1c.0: BAR 15: assigned [mem 0x81800000-0x819fffff 64bit pref] [ 0.443454] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff] [ 0.443465] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.443475] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] [ 0.443488] pci 0000:00:1c.0: bridge window [mem 0x81600000-0x817fffff] [ 0.443499] pci 0000:00:1c.0: bridge window [mem 0x81800000-0x819fffff 64bit pref] [ 0.443514] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.443522] pci 0000:00:1c.1: bridge window [io 0xe000-0xefff] [ 0.443534] pci 0000:00:1c.1: bridge window [mem 0x81400000-0x814fffff] [ 0.443544] pci 0000:00:1c.1: bridge window [mem 0xa0100000-0xa01fffff 64bit pref] [ 0.443559] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 0.443567] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff] [ 0.443578] pci 0000:00:1c.2: bridge window [mem 0x81300000-0x813fffff] [ 0.443589] pci 0000:00:1c.2: bridge window [mem 0xa0000000-0xa00fffff 64bit pref] [ 0.443603] pci 0000:00:1c.3: PCI bridge to [bus 04] [ 0.443614] pci 0000:00:1c.3: bridge window [mem 0x81200000-0x812fffff] [ 0.443632] pci_bus 0000:00: resource 4 [io 0x0070-0x0077] [ 0.443636] pci_bus 0000:00: resource 5 [io 0x0000-0x006f window] [ 0.443639] pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window] [ 0.443643] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 0.443646] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.443649] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window] [ 0.443652] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window] [ 0.443655] pci_bus 0000:00: resource 11 [mem 0x80000000-0xdfffffff window] [ 0.443660] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 0.443663] pci_bus 0000:01: resource 1 [mem 0x81600000-0x817fffff] [ 0.443667] pci_bus 0000:01: resource 2 [mem 0x81800000-0x819fffff 64bit pref] [ 0.443671] pci_bus 0000:02: resource 0 [io 0xe000-0xefff] [ 0.443674] pci_bus 0000:02: resource 1 [mem 0x81400000-0x814fffff] [ 0.443677] pci_bus 0000:02: resource 2 [mem 0xa0100000-0xa01fffff 64bit pref] [ 0.443680] pci_bus 0000:03: resource 0 [io 0xd000-0xdfff] [ 0.443683] pci_bus 0000:03: resource 1 [mem 0x81300000-0x813fffff] [ 0.443686] pci_bus 0000:03: resource 2 [mem 0xa0000000-0xa00fffff 64bit pref] [ 0.443690] pci_bus 0000:04: resource 1 [mem 0x81200000-0x812fffff] [ 0.444106] NET: Registered protocol family 2 [ 0.444487] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes) [ 0.444552] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.444729] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.444926] TCP: Hash tables configured (established 32768 bind 32768) [ 0.445052] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.445116] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.445383] NET: Registered protocol family 1 [ 0.445403] NET: Registered protocol family 44 [ 0.445437] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.446083] PCI: CLS 64 bytes, default 64 [ 0.446202] Unpacking initramfs... [ 2.244701] Freeing initrd memory: 58628K [ 2.244792] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.244801] software IO TLB: mapped [mem 0x73a0d000-0x77a0d000] (64MB) [ 2.244906] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x171024fa93b, max_idle_ns: 440795253189 ns [ 2.244956] clocksource: Switched to clocksource tsc [ 2.245181] check: Scanning for low memory corruption every 60 seconds [ 2.250213] Initialise system trusted keyrings [ 2.250248] Key type blacklist registered [ 2.250384] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.254490] zbud: loaded [ 2.255700] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.256367] fuse init (API version 7.28) [ 2.400862] Key type asymmetric registered [ 2.400878] Asymmetric key parser 'x509' registered [ 2.400921] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 2.401047] io scheduler mq-deadline registered [ 2.401653] pcieport 0000:00:1c.0: Signaling PME with IRQ 115 [ 2.401735] pciehp 0000:00:1c.0:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 2.402374] pcieport 0000:00:1c.1: Signaling PME with IRQ 116 [ 2.402445] pciehp 0000:00:1c.1:pcie004: Slot #1 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 2.402966] pcieport 0000:00:1c.2: Signaling PME with IRQ 117 [ 2.403397] pcieport 0000:00:1c.3: Signaling PME with IRQ 118 [ 2.403526] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.403704] efifb: probing for efifb [ 2.403747] efifb: framebuffer at 0x90000000, using 5120k, total 5120k [ 2.403755] efifb: mode is 1280x1024x32, linelength=5120, pages=1 [ 2.403760] efifb: scrolling: redraw [ 2.403766] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 2.414082] Console: switching to colour frame buffer device 160x64 [ 2.424112] fb0: EFI VGA frame buffer device [ 2.424190] intel_idle: MWAIT substates: 0x33000020 [ 2.424193] intel_idle: v0.4.1 model 0x4C [ 2.424744] intel_idle: lapic_timer_reliable_states 0xffffffff [ 2.425040] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 2.425184] ACPI: Power Button [PWRB] [ 2.425331] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 2.425452] ACPI: Sleep Button [SLPB] [ 2.425613] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 2.425733] ACPI: Power Button [PWRF] [ 2.433549] thermal LNXTHERM:00: registered as thermal_zone0 [ 2.433632] ACPI: Thermal Zone [TZ01] (27 C) [ 2.434194] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.455510] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.477135] serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.483755] Linux agpgart interface v0.103 [ 2.490422] loop: module loaded [ 2.491097] libphy: Fixed MDIO Bus: probed [ 2.491155] tun: Universal TUN/TAP device driver, 1.6 [ 2.491381] PPP generic driver version 2.4.2 [ 2.491639] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.491730] ehci-pci: EHCI PCI platform driver [ 2.491819] ehci-platform: EHCI generic platform driver [ 2.491909] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.491993] ohci-pci: OHCI PCI platform driver [ 2.492071] ohci-platform: OHCI generic platform driver [ 2.492157] uhci_hcd: USB Universal Host Controller Interface driver [ 2.492674] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.492758] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 2.493988] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081509810 [ 2.494113] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 2.494545] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.00 [ 2.494654] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.494745] usb usb1: Product: xHCI Host Controller [ 2.494809] usb usb1: Manufacturer: Linux 5.0.0-23-generic xhci-hcd [ 2.494889] usb usb1: SerialNumber: 0000:00:14.0 [ 2.495286] hub 1-0:1.0: USB hub found [ 2.495369] hub 1-0:1.0: 7 ports detected [ 2.497548] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.497630] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 2.497733] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 2.497929] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.00 [ 2.498037] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.501702] usb usb2: Product: xHCI Host Controller [ 2.505319] usb usb2: Manufacturer: Linux 5.0.0-23-generic xhci-hcd [ 2.508953] usb usb2: SerialNumber: 0000:00:14.0 [ 2.512882] hub 2-0:1.0: USB hub found [ 2.516542] hub 2-0:1.0: 6 ports detected [ 2.522075] i8042: PNP: No PS/2 controller found. [ 2.525965] mousedev: PS/2 mouse device common for all mice [ 2.530512] rtc_cmos 00:00: RTC can wake from S4 [ 2.534458] rtc_cmos 00:00: registered as rtc0 [ 2.538042] rtc_cmos 00:00: alarms up to one day, y3k, 242 bytes nvram [ 2.541602] i2c /dev entries driver [ 2.545335] device-mapper: uevent: version 1.0.3 [ 2.549062] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 2.552658] platform eisa.0: Probing EISA bus 0 [ 2.556167] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 2.559662] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 2.563141] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 2.566622] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 2.570039] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 2.573398] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 2.576726] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 2.580011] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 2.583258] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 2.586468] platform eisa.0: EISA: Detected 0 cards [ 2.589653] intel_pstate: Intel P-state driver initializing [ 2.593572] ledtrig-cpu: registered to indicate activity on CPUs [ 2.596004] EFI Variables Facility v0.08 2004-May-17 [ 2.605432] NET: Registered protocol family 10 [ 2.626828] Segment Routing with IPv6 [ 2.629201] NET: Registered protocol family 17 [ 2.631935] Key type dns_resolver registered [ 2.635479] RAS: Correctable Errors collector initialized. [ 2.637937] microcode: sig=0x406c3, pf=0x1, revision=0x368 [ 2.640898] microcode: Microcode Update Driver: v2.2. [ 2.640933] sched_clock: Marking stable (2643649599, -2762862)->(2647607275, -6720538) [ 2.647479] registered taskstats version 1 [ 2.649792] Loading compiled-in X.509 certificates [ 2.657164] Loaded X.509 cert 'Build time autogenerated kernel key: caf27ed67be6a8d4c681ef3325a4613a9f2d2943' [ 2.660120] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring [ 2.662630] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring [ 2.665370] Couldn't get size: 0x800000000000000e [ 2.667857] MODSIGN: Couldn't get UEFI MokListRT [ 2.671062] zswap: loaded using pool lzo/zbud [ 2.691724] Key type big_key registered [ 2.694208] Key type trusted registered [ 2.705822] Key type encrypted registered [ 2.708228] AppArmor: AppArmor sha1 policy hashing enabled [ 2.712559] ima: No TPM chip found, activating TPM-bypass! [ 2.715002] ima: Allocated hash algorithm: sha1 [ 2.717417] No architecture policies found [ 2.719838] evm: Initialising EVM extended attributes: [ 2.722230] evm: security.selinux [ 2.724561] evm: security.SMACK64 [ 2.726861] evm: security.SMACK64EXEC [ 2.729119] evm: security.SMACK64TRANSMUTE [ 2.731364] evm: security.SMACK64MMAP [ 2.733585] evm: security.apparmor [ 2.735784] evm: security.ima [ 2.737976] evm: security.capability [ 2.740147] evm: HMAC attrs: 0x1 [ 2.743761] Magic number: 15:174:335 [ 2.746000] tty tty56: hash matches [ 2.748422] rtc_cmos 00:00: setting system clock to 2019-08-04T15:19:02 UTC (1564931942) [ 2.751072] Lockdown: swapper/0: Hibernation is restricted; see man kernel_lockdown.7 [ 2.771193] Freeing unused decrypted memory: 2040K [ 2.774947] Freeing unused kernel image memory: 2584K [ 2.793651] Write protecting the kernel read-only data: 22528k [ 2.798160] Freeing unused kernel image memory: 2016K [ 2.801945] Freeing unused kernel image memory: 1832K [ 2.829553] usb 1-3: new low-speed USB device number 2 using xhci_hcd [ 2.832625] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.834972] x86/mm: Checking user space page tables [ 2.865179] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.867401] Run /init as init process [ 2.994584] usb 1-3: New USB device found, idVendor=0d62, idProduct=0004, bcdDevice= 1.00 [ 2.996907] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.999248] usb 1-3: Product: USB Composite Keyboard [ 3.001578] usb 1-3: Manufacturer: DARFON [ 3.029138] hidraw: raw HID events driver (C) Jiri Kosina [ 3.048610] usbcore: registered new interface driver usbhid [ 3.051033] usbhid: USB HID core driver [ 3.058969] input: DARFON USB Composite Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:0D62:0004.0001/input/input3 [ 3.121773] hid-generic 0003:0D62:0004.0001: input,hidraw0: USB HID v1.10 Keyboard [DARFON USB Composite Keyboard] on usb-0000:00:14.0-3/input0 [ 3.124873] input: DARFON USB Composite Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:0D62:0004.0002/input/input4 [ 3.128003] sdhci: Secure Digital Host Controller Interface driver [ 3.130859] sdhci: Copyright(c) Pierre Ossman [ 3.133596] usb 1-5: new high-speed USB device number 3 using xhci_hcd [ 3.158082] mmc0: SDHCI controller on ACPI [80860F14:01] using ADMA [ 3.185790] input: DARFON USB Composite Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:0D62:0004.0002/input/input5 [ 3.188934] hid-generic 0003:0D62:0004.0002: input,hiddev0,hidraw1: USB HID v1.10 Device [DARFON USB Composite Keyboard] on usb-0000:00:14.0-3/input1 [ 3.192581] ahci 0000:00:13.0: version 3.0 [ 3.192975] ahci 0000:00:13.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode [ 3.195964] ahci 0000:00:13.0: flags: 64bit ncq ilck pm led clo only pio slum part deso sadm sds apst [ 3.202937] scsi host0: ahci [ 3.206508] scsi host1: ahci [ 3.210362] ata1: SATA max UDMA/133 abar m2048@0x81515000 port 0x81515100 irq 120 [ 3.213445] ata2: SATA max UDMA/133 abar m2048@0x81515000 port 0x81515180 irq 120 [ 3.220221] libphy: r8169: probed [ 3.223780] r8169 0000:02:00.0 eth0: RTL8168g/8111g, 00:01:2e:78:c6:f3, XID 4c0, IRQ 121 [ 3.226785] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.232905] cryptd: max_cpu_qlen set to 1000 [ 3.255815] libphy: r8169: probed [ 3.259255] r8169 0000:03:00.0 eth1: RTL8168g/8111g, 00:01:2e:78:c6:f4, XID 4c0, IRQ 122 [ 3.262111] r8169 0000:03:00.0 eth1: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.268108] SSE version of gcm_enc/dec engaged. [ 3.277380] VFIO - User Level meta-driver version: 0.3 [ 3.281761] usb 1-5: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11 [ 3.284799] usb 1-5: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 3.287847] usb 1-5: Product: USB 2.0 Hub [ 3.294003] hub 1-5:1.0: USB hub found [ 3.297062] hub 1-5:1.0: 4 ports detected [ 3.345208] r8169 0000:03:00.0 ifmodem: renamed from eth1 [ 3.362785] r8169 0000:02:00.0 iflan: renamed from eth0 [ 3.366357] checking generic (90000000 500000) vs hw (90000000 10000000) [ 3.366360] fb0: switching to inteldrmfb from EFI VGA [ 3.369319] Console: switching to colour dummy device 80x25 [ 3.371834] [drm] Replacing VGA console driver [ 3.372149] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.372156] [drm] Driver supports precise vblank timestamp query. [ 3.376029] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 3.403568] [drm] Initialized i915 1.6.0 20181204 for 0000:00:02.0 on minor 0 [ 3.406851] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 3.407534] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 3.413274] fbcon: inteldrmfb (fb0) is primary device [ 3.533347] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 3.533827] ata2.00: supports DRM functions and may not be fully accessible [ 3.535028] ata2.00: disabling queued TRIM support [ 3.535031] ata2.00: ATA-9: Samsung SSD 850 EVO 1TB, EMT02B6Q, max UDMA/133 [ 3.535034] ata2.00: 1953525168 sectors, multi 1: LBA48 NCQ (depth 32), AA [ 3.537521] ata1: SATA link down (SStatus 4 SControl 300) [ 3.537657] ata2.00: supports DRM functions and may not be fully accessible [ 3.538522] ata2.00: disabling queued TRIM support [ 3.540624] ata2.00: configured for UDMA/133 [ 3.550749] ahci 0000:00:13.0: port does not support device sleep [ 3.551531] scsi 1:0:0:0: Direct-Access ATA Samsung SSD 850 2B6Q PQ: 0 ANSI: 5 [ 3.552597] sd 1:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 3.552644] sd 1:0:0:0: [sda] Write Protect is off [ 3.552646] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.552698] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.552929] sd 1:0:0:0: Attached scsi generic sg0 type 0 [ 3.556280] sda: sda1 sda2 [ 3.558975] sd 1:0:0:0: [sda] supports TCG Opal [ 3.558978] sd 1:0:0:0: [sda] Attached SCSI disk [ 3.689559] usb 1-5.1: new high-speed USB device number 4 using xhci_hcd [ 3.898312] usb 1-5.1: New USB device found, idVendor=0bda, idProduct=0153, bcdDevice=57.13 [ 3.898316] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.898319] usb 1-5.1: Product: USB2.0-CRW [ 3.898322] usb 1-5.1: Manufacturer: Generic [ 3.898324] usb 1-5.1: SerialNumber: 20120926571200000 [ 3.911571] usbcore: registered new interface driver usb-storage [ 3.914796] usbcore: registered new interface driver uas [ 3.917676] ums-realtek 1-5.1:1.0: USB Mass Storage device detected [ 3.924478] scsi host2: usb-storage 1-5.1:1.0 [ 3.924649] usbcore: registered new interface driver ums-realtek [ 4.101582] usb 1-5.2: new full-speed USB device number 5 using xhci_hcd [ 4.323955] usb 1-5.2: New USB device found, idVendor=8087, idProduct=0a2a, bcdDevice= 0.01 [ 4.323961] usb 1-5.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.509563] usb 1-5.3: new high-speed USB device number 6 using xhci_hcd [ 4.649565] Console: switching to colour frame buffer device 160x64 [ 4.675886] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 4.721652] usb 1-5.3: New USB device found, idVendor=0bda, idProduct=2838, bcdDevice= 1.00 [ 4.721749] usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4.721820] usb 1-5.3: Product: RTL2838UHIDIR [ 4.721865] usb 1-5.3: Manufacturer: Realtek [ 4.721909] usb 1-5.3: SerialNumber: 00000001 [ 4.747011] usb 1-5.1: USB disconnect, device number 4 [ 5.181626] raid6: sse2x4 gen() 3202 MB/s [ 5.229623] raid6: sse2x4 xor() 1954 MB/s [ 5.277628] raid6: sse2x2 gen() 2244 MB/s [ 5.325640] raid6: sse2x2 xor() 2391 MB/s [ 5.373620] raid6: sse2x1 gen() 2401 MB/s [ 5.421657] raid6: sse2x1 xor() 2162 MB/s [ 5.424369] raid6: using algorithm sse2x4 gen() 3202 MB/s [ 5.427112] raid6: .... xor() 1954 MB/s, rmw enabled [ 5.429846] raid6: using ssse3x2 recovery algorithm [ 5.441197] xor: measuring software checksum speed [ 5.481481] prefetch64-sse: 6349.000 MB/sec [ 5.521480] generic_sse: 5728.000 MB/sec [ 5.524193] xor: using function: prefetch64-sse (6349.000 MB/sec) [ 5.569398] Btrfs loaded, crc32c=crc32c-intel [ 5.697386] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 6.011503] 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) [ 6.034010] systemd[1]: Detected architecture x86-64. [ 6.068001] systemd[1]: Set hostname to . [ 6.072020] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 6.164012] Lockdown: systemd: BPF is restricted; see man kernel_lockdown.7 [ 6.166852] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling. [ 6.172602] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.) [ 6.266358] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 6.275460] systemd[1]: Reached target User and Group Name Lookups. [ 6.284928] systemd[1]: Created slice System Slice. [ 6.294080] systemd[1]: Listening on LVM2 metadata daemon socket. [ 6.303500] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 6.383515] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 6.405792] Loading iSCSI transport class v2.0-870. [ 6.421639] iscsi: registered transport (tcp) [ 6.470268] iscsi: registered transport (iser) [ 6.487026] nct6775: Found NCT6779D or compatible chip at 0x2e:0xa20 [ 6.806893] systemd-journald[464]: Received request to flush runtime journal from PID 1 [ 6.956871] bpfilter: Loaded bpfilter_umh pid 580 [ 7.160714] Adding 8388604k swap on /swapfile. Priority:-2 extents:27 across:10051580k SSFS [ 7.324337] nuvoton-cir 00:04: found NCT6779D or compatible: chip id: 0xc5 0x62 [ 7.365593] Registered IR keymap rc-rc6-mce [ 7.388242] IR RC6 protocol handler initialized [ 7.415297] rc rc0: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:04/rc/rc0 [ 7.415384] input: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:04/rc/rc0/input8 [ 7.415576] rc rc0: lirc_dev: driver nuvoton-cir registered at minor = 0, raw IR receiver, no transmitter [ 7.428067] nuvoton-cir 00:04: driver has been successfully loaded [ 7.673294] snd_hda_intel 0000:00:1b.0: Linked as a consumer to 0000:00:02.0 [ 7.673381] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 7.746188] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC892: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line [ 7.746193] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 7.746196] snd_hda_codec_realtek hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 7.746198] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 7.746200] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0 [ 7.746202] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 7.746205] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 7.809875] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 7.810002] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 7.810113] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 7.810225] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 7.810337] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 7.814701] intel_rapl: Found RAPL domain package [ 7.814705] intel_rapl: Found RAPL domain core [ 8.345722] ip_local_port_range: prefer different parity for start/end values. [ 12.069742] Generic PHY r8169-300:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=r8169-300:00, irq=IGNORE) [ 12.204243] r8169 0000:03:00.0 ifmodem: Link is Down [ 12.204869] Generic PHY r8169-200:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=r8169-200:00, irq=IGNORE) [ 12.302678] 8021q: 802.1Q VLAN Support v1.8 [ 12.340146] r8169 0000:02:00.0 iflan: Link is Down [ 12.735539] NET: Registered protocol family 24 [ 13.242967] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 13.261366] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 13.261526] usb 1-5.1: new high-speed USB device number 7 using xhci_hcd [ 13.469512] usb 1-5.1: New USB device found, idVendor=0bda, idProduct=0153, bcdDevice=57.13 [ 13.469517] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 13.469520] usb 1-5.1: Product: USB2.0-CRW [ 13.469522] usb 1-5.1: Manufacturer: Generic [ 13.469524] usb 1-5.1: SerialNumber: 20120926571200000 [ 13.477360] ums-realtek 1-5.1:1.0: USB Mass Storage device detected [ 13.509592] scsi host2: usb-storage 1-5.1:1.0 [ 14.544213] scsi 2:0:0:0: Direct-Access Generic- SD/MMC/MS PRO 1.00 PQ: 0 ANSI: 4 [ 14.545237] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 14.549430] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 14.648662] r8169 0000:03:00.0 ifmodem: Link is Up - 1Gbps/Full - flow control off [ 14.648693] IPv6: ADDRCONF(NETDEV_CHANGE): ifmodem: link becomes ready [ 14.649008] IPv6: ADDRCONF(NETDEV_CHANGE): ifmodem.7: link becomes ready [ 15.239182] r8169 0000:02:00.0 iflan: Link is Up - 1Gbps/Full - flow control rx/tx [ 15.239241] IPv6: ADDRCONF(NETDEV_CHANGE): iflan: link becomes ready [ 29.272907] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 62.681653] usb 1-3: USB disconnect, device number 2 [ 93.012334] ifwan: renamed from ppp0 [ 170.951167] usb 1-5.1: USB disconnect, device number 7 [ 170.961728] scsi 2:0:0:0: rejecting I/O to dead device [ 170.962069] scsi 2:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_OK driverbyte=DRIVER_ERROR [ 170.962073] scsi 2:0:0:0: [sdb] Sense not available. [ 171.985846] usb 1-5.1: new high-speed USB device number 8 using xhci_hcd [ 172.194299] usb 1-5.1: New USB device found, idVendor=0bda, idProduct=0153, bcdDevice=57.13 [ 172.194317] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.194327] usb 1-5.1: Product: USB2.0-CRW [ 172.194338] usb 1-5.1: Manufacturer: Generic [ 172.194346] usb 1-5.1: SerialNumber: 20120926571200000 [ 172.200625] ums-realtek 1-5.1:1.0: USB Mass Storage device detected [ 172.212503] scsi host2: usb-storage 1-5.1:1.0 [ 173.233036] scsi 2:0:0:0: Direct-Access Generic- SD/MMC/MS PRO 1.00 PQ: 0 ANSI: 4 [ 173.233796] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 173.239620] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 329.654468] usb 1-5.1: USB disconnect, device number 8 [ 329.665905] scsi 2:0:0:0: rejecting I/O to dead device [ 329.665970] scsi 2:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_OK driverbyte=DRIVER_ERROR [ 329.665976] scsi 2:0:0:0: [sdb] Sense not available. [ 330.701685] usb 1-5.1: new high-speed USB device number 9 using xhci_hcd [ 330.910415] usb 1-5.1: New USB device found, idVendor=0bda, idProduct=0153, bcdDevice=57.13 [ 330.910433] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.910444] usb 1-5.1: Product: USB2.0-CRW [ 330.910455] usb 1-5.1: Manufacturer: Generic [ 330.910463] usb 1-5.1: SerialNumber: 20120926571200000 [ 330.917013] ums-realtek 1-5.1:1.0: USB Mass Storage device detected [ 330.932295] scsi host2: usb-storage 1-5.1:1.0 [ 331.952829] scsi 2:0:0:0: Direct-Access Generic- SD/MMC/MS PRO 1.00 PQ: 0 ANSI: 4 [ 331.953686] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 331.960126] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 488.343981] usb 1-5.1: USB disconnect, device number 9 [ 488.354292] scsi 2:0:0:0: rejecting I/O to dead device [ 488.356453] scsi 2:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_OK driverbyte=DRIVER_ERROR [ 488.356458] scsi 2:0:0:0: [sdb] Sense not available.