Hi, Attach dmesg [ 968.998463] usb 3-4: unable to get BOS descriptor [ 968.999477] usb 3-4: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 968.999483] usb 3-4: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 969.001897] usb 3-4: language id specifier not provided by device, defaulting to English Regards -- Cristian
[ 0.000000] microcode: microcode updated early to revision 0x29, date = 2013-06-12 [ 0.000000] Linux version 4.11.0-041100-generic (kernel@tangerine) (gcc version 6.3.0 20170415 (Ubuntu 6.3.0-14ubuntu3) ) #201705041534 SMP Thu May 4 19:36:05 UTC 2017 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.11.0-041100-generic root=UUID=4f4435ca-b877-47a5-9065-3dd624c0514e ro rootflags=subvol=@ quiet splash vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000c42a9fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c42aa000-0x00000000c44abfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000c44ac000-0x00000000d33eefff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d33ef000-0x00000000daeeefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000daeef000-0x00000000daf9efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffd00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000031f5fffff] usable [ 0.000000] BIOS-e820: [mem 0x000000031f600000-0x000000031f7fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C/SAMSUNG_NP1234567890, BIOS P14AAJ 04/15/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x31f600 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 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 1 base 000000000 mask F80000000 write-back [ 0.000000] 2 base 080000000 mask FC0000000 write-back [ 0.000000] 3 base 0C0000000 mask FE0000000 write-back [ 0.000000] 4 base 0DC000000 mask FFC000000 uncachable [ 0.000000] 5 base 0DB000000 mask FFF000000 uncachable [ 0.000000] 6 base 100000000 mask F00000000 write-back [ 0.000000] 7 base 200000000 mask F00000000 write-back [ 0.000000] 8 base 300000000 mask FE0000000 write-back [ 0.000000] 9 base 31F800000 mask FFF800000 uncachable [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff98ab800f0100] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff98ab80097000] 97000 size 24576 [ 0.000000] reserving inaccessible SNB gfx pages [ 0.000000] BRK [0x23140b000, 0x23140bfff] PGTABLE [ 0.000000] BRK [0x23140c000, 0x23140cfff] PGTABLE [ 0.000000] BRK [0x23140d000, 0x23140dfff] PGTABLE [ 0.000000] BRK [0x23140e000, 0x23140efff] PGTABLE [ 0.000000] BRK [0x23140f000, 0x23140ffff] PGTABLE [ 0.000000] BRK [0x231410000, 0x231410fff] PGTABLE [ 0.000000] BRK [0x231411000, 0x231411fff] PGTABLE [ 0.000000] BRK [0x231412000, 0x231412fff] PGTABLE [ 0.000000] BRK [0x231413000, 0x231413fff] PGTABLE [ 0.000000] BRK [0x231414000, 0x231414fff] PGTABLE [ 0.000000] BRK [0x231415000, 0x231415fff] PGTABLE [ 0.000000] BRK [0x231416000, 0x231416fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x32be9000-0x355ebfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0120 000024 (v02 SECCSD) [ 0.000000] ACPI: XSDT 0x00000000DAFFE170 000094 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: FACP 0x00000000DAFEE000 00010C (v05 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: DSDT 0x00000000DAFF1000 0092DA (v02 SECCSD IVB-CPT 00000000 INTL 20061109) [ 0.000000] ACPI: FACS 0x00000000DAF7B000 000040 [ 0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTL 00000001) [ 0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109) [ 0.000000] ACPI: ASF! 0x00000000DAFF0000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: HPET 0x00000000DAFED000 000038 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: APIC 0x00000000DAFEC000 000098 (v03 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: MCFG 0x00000000DAFEB000 00003C (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: FPDT 0x00000000DAFEA000 000054 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: SSDT 0x00000000DAFE9000 0007D7 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x00000000DAFE8000 000AD0 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: UEFI 0x00000000DAFE7000 00003E (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: UEFI 0x00000000DAFE6000 000042 (v01 PTL COMBUF 00000001 PTL 00000001) [ 0.000000] ACPI: POAT 0x00000000DAF78000 000055 (v03 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: UEFI 0x00000000DAFE5000 00022E (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000031f5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x31f5cd000-0x31f5f7fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000031f5fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020200000-0x000000003fffffff] [ 0.000000] node 0: [mem 0x0000000040200000-0x00000000c42a9fff] [ 0.000000] node 0: [mem 0x00000000c44ac000-0x00000000d33eefff] [ 0.000000] node 0: [mem 0x00000000dafff000-0x00000000daffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000031f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000031f5fffff] [ 0.000000] On node 0 totalpages: 3089290 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 156 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13432 pages used for memmap [ 0.000000] DMA32 zone: 859630 pages, LIFO batch:31 [ 0.000000] Normal zone: 34776 pages used for memmap [ 0.000000] Normal zone: 2225664 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x00000000dba00000-0x00000000df9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc42aa000-0xc44abfff] [ 0.000000] PM: Registered nosave memory: [mem 0xd33ef000-0xdaeeefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdaeef000-0xdaf9efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffcfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffd00000-0xffffffff] [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 38 pages/cpu @ffff98ae9f200000 s115608 r8192 d31848 u262144 [ 0.000000] pcpu-alloc: s115608 r8192 d31848 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 3040862 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.11.0-041100-generic root=UUID=4f4435ca-b877-47a5-9065-3dd624c0514e ro rootflags=subvol=@ quiet splash vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 12028900K/12357160K available (9079K kernel code, 1697K rwdata, 3916K rodata, 2212K init, 2232K bss, 328260K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:524544 nr_irqs:488 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.004000] tsc: Detected 1496.498 MHz processor [ 0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 2992.99 BogoMIPS (lpj=5985992) [ 0.004000] pid_max: default: 32768 minimum: 301 [ 0.004000] ACPI: Core revision 20170119 [ 0.014118] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.014160] Security Framework initialized [ 0.014162] Yama: becoming mindful. [ 0.014185] AppArmor: AppArmor initialized [ 0.015518] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.020559] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.022781] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.022804] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.023196] CPU: Physical Processor ID: 0 [ 0.023197] CPU: Processor Core ID: 0 [ 0.023203] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.023204] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.023206] mce: CPU supports 7 MCE banks [ 0.023218] CPU0: Thermal monitoring enabled (TM1) [ 0.023232] process: using mwait in idle threads [ 0.023236] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.023237] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.023442] Freeing SMP alternatives memory: 32K [ 0.026725] ftrace: allocating 34291 entries in 134 pages [ 0.044120] smpboot: Max logical packages: 4 [ 0.044202] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.044669] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.087508] TSC deadline timer enabled [ 0.087512] smpboot: CPU0: Intel(R) Core(TM) i3-2377M CPU @ 1.50GHz (family: 0x6, model: 0x2a, stepping: 0x7) [ 0.087608] Performance Events: PEBS fmt1+, SandyBridge events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.087641] ... version: 3 [ 0.087642] ... bit width: 48 [ 0.087643] ... generic registers: 4 [ 0.087644] ... value mask: 0000ffffffffffff [ 0.087645] ... max period: 00007fffffffffff [ 0.087646] ... fixed-purpose events: 3 [ 0.087647] ... event mask: 000000070000000f [ 0.088000] smp: Bringing up secondary CPUs ... [ 0.088000] x86: Booting SMP configuration: [ 0.088000] .... node #0, CPUs: #1 [ 0.166043] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.166043] #2 #3 [ 0.326033] smp: Brought up 1 node, 4 CPUs [ 0.326033] smpboot: Total of 4 processors activated (11975.74 BogoMIPS) [ 0.328174] sched_clock: Marking stable (328000000, 0)->(337350265, -9350265) [ 0.328761] devtmpfs: initialized [ 0.328835] x86/mm: Memory block size: 128MB [ 0.333852] evm: security.selinux [ 0.333853] evm: security.SMACK64 [ 0.333854] evm: security.SMACK64EXEC [ 0.333855] evm: security.SMACK64TRANSMUTE [ 0.333855] evm: security.SMACK64MMAP [ 0.333856] evm: security.ima [ 0.333857] evm: security.capability [ 0.333965] PM: Registering ACPI NVS region [mem 0xdaeef000-0xdaf9efff] (720896 bytes) [ 0.334055] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.334073] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.334155] pinctrl core: initialized pinctrl subsystem [ 0.334288] RTC time: 17:34:59, date: 05/11/17 [ 0.334421] NET: Registered protocol family 16 [ 0.334735] cpuidle: using governor ladder [ 0.334782] cpuidle: using governor menu [ 0.334784] PCCT header not found. [ 0.334841] ACPI: bus type PCI registered [ 0.334843] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.334931] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.334945] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.334954] PCI: Using configuration type 1 for base access [ 0.335029] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.336988] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.337341] ACPI: Added _OSI(Module Device) [ 0.337342] ACPI: Added _OSI(Processor Device) [ 0.337343] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.337344] ACPI: Added _OSI(Processor Aggregator Device) [ 0.337623] ACPI: Executed 1 blocks of module-level executable AML code [ 0.342567] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.343923] ACPI: Dynamic OEM Table Load: [ 0.343935] ACPI: SSDT 0xFFFF98AE909D6000 000784 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.344388] ACPI: Dynamic OEM Table Load: [ 0.344396] ACPI: SSDT 0xFFFF98AE90A23C00 000303 (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.344713] ACPI: Dynamic OEM Table Load: [ 0.344720] ACPI: SSDT 0xFFFF98AE90A7D800 000119 (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.345778] ACPI : EC: EC started [ 0.345779] ACPI : EC: interrupt blocked [ 0.347995] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as first EC [ 0.347998] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.348000] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions [ 0.348001] ACPI: Interpreter enabled [ 0.348044] ACPI: (supports S0 S1 S3 S4 S5) [ 0.348045] ACPI: Using IOAPIC for interrupt routing [ 0.348081] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.357897] ACPI: Power Resource [FN00] (off) [ 0.358021] ACPI: Power Resource [FN01] (off) [ 0.358141] ACPI: Power Resource [FN02] (off) [ 0.358258] ACPI: Power Resource [FN03] (off) [ 0.358375] ACPI: Power Resource [FN04] (off) [ 0.359206] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.359212] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.359404] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.360016] PCI host bridge to bus 0000:00 [ 0.360020] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.360022] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.360024] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.360026] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window] [ 0.360028] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.360041] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000 [ 0.360182] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000 [ 0.360196] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] [ 0.360204] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.360210] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.360379] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 [ 0.360412] pci 0000:00:14.0: reg 0x10: [mem 0xf0600000-0xf060ffff 64bit] [ 0.360540] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.360609] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.360662] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.360697] pci 0000:00:16.0: reg 0x10: [mem 0xf0615000-0xf061500f 64bit] [ 0.360824] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.360951] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.360981] pci 0000:00:1a.0: reg 0x10: [mem 0xf061a000-0xf061a3ff] [ 0.361119] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.361240] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.361269] pci 0000:00:1b.0: reg 0x10: [mem 0xf0610000-0xf0613fff 64bit] [ 0.361408] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.361484] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.361534] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400 [ 0.361674] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.361748] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.361802] pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400 [ 0.361936] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.362008] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.362070] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.362099] pci 0000:00:1d.0: reg 0x10: [mem 0xf0619000-0xf06193ff] [ 0.362246] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.362360] pci 0000:00:1f.0: [8086:1e59] type 00 class 0x060100 [ 0.362625] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 [ 0.362657] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f] [ 0.362671] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097] [ 0.362686] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087] [ 0.362701] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093] [ 0.362717] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.362731] pci 0000:00:1f.2: reg 0x24: [mem 0xf0618000-0xf06187ff] [ 0.362807] pci 0000:00:1f.2: PME# supported from D3hot [ 0.362915] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.362942] pci 0000:00:1f.3: reg 0x10: [mem 0xf0614000-0xf06140ff 64bit] [ 0.362977] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.363235] pci 0000:01:00.0: [8086:088e] type 00 class 0x028000 [ 0.363297] pci 0000:01:00.0: reg 0x10: [mem 0xf0500000-0xf0501fff 64bit] [ 0.363575] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 0.363649] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.372116] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.372136] pci 0000:00:1c.0: bridge window [mem 0xf0500000-0xf05fffff] [ 0.372308] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.372396] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.372529] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref] [ 0.372611] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref] [ 0.373033] pci 0000:02:00.0: supports D1 D2 [ 0.373035] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.373193] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.384173] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.384178] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.384192] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.385330] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.385408] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.385484] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 11 12 14 15) *7 [ 0.385558] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.385632] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.385707] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *7 [ 0.385781] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.385856] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.386604] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.386686] ACPI : EC: interrupt unblocked [ 0.386693] ACPI : EC: event unblocked [ 0.386701] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.386703] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions and events [ 0.386824] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.386827] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.386831] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.386832] vgaarb: loaded [ 0.387059] SCSI subsystem initialized [ 0.387130] libata version 3.00 loaded. [ 0.387159] ACPI: bus type USB registered [ 0.387180] usbcore: registered new interface driver usbfs [ 0.387191] usbcore: registered new interface driver hub [ 0.387218] usbcore: registered new device driver usb [ 0.387372] PCI: Using ACPI for IRQ routing [ 0.389381] PCI: pci_cache_line_size set to 64 bytes [ 0.389447] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 0.389449] e820: reserve RAM buffer [mem 0xc42aa000-0xc7ffffff] [ 0.389450] e820: reserve RAM buffer [mem 0xd33ef000-0xd3ffffff] [ 0.389451] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff] [ 0.389453] e820: reserve RAM buffer [mem 0x31f600000-0x31fffffff] [ 0.389576] NetLabel: Initializing [ 0.389577] NetLabel: domain hash size = 128 [ 0.389578] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.389604] NetLabel: unlabeled traffic allowed by default [ 0.389758] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.389766] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.391794] clocksource: Switched to clocksource hpet [ 0.406682] VFS: Disk quotas dquot_6.6.0 [ 0.406714] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.406824] AppArmor: AppArmor Filesystem Enabled [ 0.406890] pnp: PnP ACPI init [ 0.407371] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.407374] system 00:00: [io 0x1000-0x100f] has been reserved [ 0.407376] system 00:00: [io 0x5000-0x5003] has been reserved [ 0.407379] system 00:00: [io 0xffff] has been reserved [ 0.407381] system 00:00: [io 0x0400-0x0453] has been reserved [ 0.407383] system 00:00: [io 0x0458-0x047f] has been reserved [ 0.407385] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.407387] system 00:00: [io 0x0a00-0x0a0f] has been reserved [ 0.407389] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.407392] system 00:00: [io 0x5000-0x500f] could not be reserved [ 0.407397] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.407434] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.407506] system 00:02: [io 0x0454-0x0457] has been reserved [ 0.407510] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.407551] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.407607] pnp 00:04: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active) [ 0.407861] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.407863] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.407865] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.407867] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.407870] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.407872] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.407874] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.407876] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.407879] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved [ 0.407881] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.407883] system 00:05: [mem 0xfffff000-0xffffffff] has been reserved [ 0.407887] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.408430] pnp: PnP ACPI: found 6 devices [ 0.415702] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.415741] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.415750] pci 0000:00:1c.0: bridge window [mem 0xf0500000-0xf05fffff] [ 0.415763] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.415767] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.415779] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.415790] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.415802] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.415804] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.415806] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff window] [ 0.415808] pci_bus 0000:01: resource 1 [mem 0xf0500000-0xf05fffff] [ 0.415810] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 0.415812] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.415944] NET: Registered protocol family 2 [ 0.416213] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.416568] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.416760] TCP: Hash tables configured (established 131072 bind 65536) [ 0.416825] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 0.416903] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 0.417025] NET: Registered protocol family 1 [ 0.417046] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.417802] PCI: CLS 64 bytes, default 64 [ 0.417872] Unpacking initramfs... [ 1.529424] Freeing initrd memory: 43020K [ 1.529447] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.529451] software IO TLB [mem 0xcf3ef000-0xd33ef000] (64MB) mapped at [ffff98ac4f3ef000-ffff98ac533eefff] [ 1.529738] Scanning for low memory corruption every 60 seconds [ 1.530195] audit: initializing netlink subsys (disabled) [ 1.530242] audit: type=2000 audit(1494524100.524:1): state=initialized audit_enabled=0 res=1 [ 1.530773] Initialise system trusted keyrings [ 1.530832] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 1.532588] zbud: loaded [ 1.533237] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.533459] fuse init (API version 7.26) [ 1.535416] Key type asymmetric registered [ 1.535418] Asymmetric key parser 'x509' registered [ 1.535435] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 1.535475] io scheduler noop registered [ 1.535476] io scheduler deadline registered [ 1.535516] io scheduler cfq registered (default) [ 1.536133] vesafb: mode is 1366x768x32, linelength=5504, pages=0 [ 1.536134] vesafb: scrolling: redraw [ 1.536136] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.536150] vesafb: framebuffer at 0xe0000000, mapped to 0xffffb9fb02000000, using 4160k, total 4160k [ 1.647012] Console: switching to colour frame buffer device 170x48 [ 1.757444] fb0: VESA VGA frame buffer device [ 1.757464] intel_idle: MWAIT substates: 0x21120 [ 1.757465] intel_idle: v0.4.1 model 0x2A [ 1.757671] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.757929] ACPI: AC Adapter [ADP1] (on-line) [ 1.758033] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.758040] ACPI: Lid Switch [LID0] [ 1.758085] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.758089] ACPI: Power Button [PWRB] [ 1.758136] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 1.758138] ACPI: Power Button [PWRF] [ 1.759461] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 1.759799] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.759801] ACPI: Thermal Zone [TZ00] (43 C) [ 1.760166] thermal LNXTHERM:01: registered as thermal_zone1 [ 1.760167] ACPI: Thermal Zone [TZ01] (30 C) [ 1.760210] GHES: HEST is not enabled! [ 1.760390] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.764888] ACPI: Battery Slot [BAT1] (battery present) [ 1.764902] Linux agpgart interface v0.103 [ 1.767569] loop: module loaded [ 1.767796] libphy: Fixed MDIO Bus: probed [ 1.767798] tun: Universal TUN/TAP device driver, 1.6 [ 1.767839] PPP generic driver version 2.4.2 [ 1.767910] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.767915] ehci-pci: EHCI PCI platform driver [ 1.768102] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 1.768111] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.768128] ehci-pci 0000:00:1a.0: debug port 2 [ 1.772049] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 1.772068] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf061a000 [ 1.788011] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.788107] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.788109] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.788111] usb usb1: Product: EHCI Host Controller [ 1.788113] usb usb1: Manufacturer: Linux 4.11.0-041100-generic ehci_hcd [ 1.788115] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.788314] hub 1-0:1.0: USB hub found [ 1.788322] hub 1-0:1.0: 3 ports detected [ 1.788661] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.788669] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.788686] ehci-pci 0000:00:1d.0: debug port 2 [ 1.792590] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.792608] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0619000 [ 1.808009] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.808124] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.808126] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.808128] usb usb2: Product: EHCI Host Controller [ 1.808130] usb usb2: Manufacturer: Linux 4.11.0-041100-generic ehci_hcd [ 1.808132] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.808329] hub 2-0:1.0: USB hub found [ 1.808337] hub 2-0:1.0: 3 ports detected [ 1.808499] ehci-platform: EHCI generic platform driver [ 1.808524] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.808528] ohci-pci: OHCI PCI platform driver [ 1.808540] ohci-platform: OHCI generic platform driver [ 1.808550] uhci_hcd: USB Universal Host Controller Interface driver [ 1.808781] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.808789] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 1.809888] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930 [ 1.809896] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.810013] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.810015] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.810017] usb usb3: Product: xHCI Host Controller [ 1.810019] usb usb3: Manufacturer: Linux 4.11.0-041100-generic xhci-hcd [ 1.810020] usb usb3: SerialNumber: 0000:00:14.0 [ 1.810166] hub 3-0:1.0: USB hub found [ 1.810177] hub 3-0:1.0: 4 ports detected [ 1.810662] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.810667] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 1.810714] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.810716] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.810718] usb usb4: Product: xHCI Host Controller [ 1.810720] usb usb4: Manufacturer: Linux 4.11.0-041100-generic xhci-hcd [ 1.810722] usb usb4: SerialNumber: 0000:00:14.0 [ 1.810863] hub 4-0:1.0: USB hub found [ 1.810875] hub 4-0:1.0: 4 ports detected [ 1.811393] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12 [ 1.817424] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.817430] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.817610] mousedev: PS/2 mouse device common for all mice [ 1.817997] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 1.818027] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.818035] i2c /dev entries driver [ 1.818101] device-mapper: uevent: version 1.0.3 [ 1.818192] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@xxxxxxxxxx [ 1.818198] intel_pstate: Intel P-state driver initializing [ 1.818485] ledtrig-cpu: registered to indicate activity on CPUs [ 1.818996] NET: Registered protocol family 10 [ 1.824551] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 1.825034] Segment Routing with IPv6 [ 1.825058] NET: Registered protocol family 17 [ 1.825070] Key type dns_resolver registered [ 1.825464] microcode: sig=0x206a7, pf=0x10, revision=0x29 [ 1.825551] microcode: Microcode Update Driver: v2.2. [ 1.825703] registered taskstats version 1 [ 1.825720] Loading compiled-in X.509 certificates [ 1.830019] Loaded X.509 cert 'Build time autogenerated kernel key: 3c762cbe17bb2cf187eeb60bba031a8e0af2c4d0' [ 1.830054] zswap: loaded using pool lzo/zbud [ 1.848854] Key type big_key registered [ 1.848860] Key type trusted registered [ 1.851590] Key type encrypted registered [ 1.851597] AppArmor: AppArmor sha1 policy hashing enabled [ 1.851601] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.851631] evm: HMAC attrs: 0x1 [ 1.851982] Magic number: 1:652:592 [ 1.852153] rtc_cmos 00:01: setting system clock to 2017-05-11 17:35:01 UTC (1494524101) [ 1.852259] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.852260] EDD information not available. [ 1.852335] PM: Hibernation image not present or could not be loaded. [ 1.855321] Freeing unused kernel memory: 2212K [ 1.855323] Write protecting the kernel read-only data: 14336k [ 1.855843] Freeing unused kernel memory: 1144K [ 1.856594] Freeing unused kernel memory: 180K [ 1.860522] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.876380] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.876488] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.876503] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.876520] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.877136] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.877188] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.879183] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.879278] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.879299] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.879915] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.922736] wmi: Mapper loaded [ 1.967490] ahci 0000:00:1f.2: version 3.0 [ 1.967767] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3 impl SATA mode [ 1.967770] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst [ 1.970902] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.970914] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.971714] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffb9fb0194d000, e8:03:9a:0f:c4:4f, XID 0c900800 IRQ 26 [ 1.971717] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 1.980716] scsi host0: ahci [ 1.980940] scsi host1: ahci [ 1.983948] scsi host2: ahci [ 1.999957] scsi host3: ahci [ 2.000201] scsi host4: ahci [ 2.002326] scsi host5: ahci [ 2.002432] ata1: SATA max UDMA/133 abar m2048@0xf0618000 port 0xf0618100 irq 25 [ 2.002436] ata2: SATA max UDMA/133 abar m2048@0xf0618000 port 0xf0618180 irq 25 [ 2.002438] ata3: DUMMY [ 2.002439] ata4: DUMMY [ 2.002441] ata5: DUMMY [ 2.002443] ata6: DUMMY [ 2.008265] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 2.028946] [drm] Memory usable by graphics device = 2048M [ 2.028951] checking generic (e0000000 410000) vs hw (e0000000 10000000) [ 2.028952] fb: switching to inteldrmfb from VESA VGA [ 2.028990] Console: switching to colour dummy device 80x25 [ 2.029123] [drm] Replacing VGA console driver [ 2.035509] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.035511] [drm] Driver supports precise vblank timestamp query. [ 2.038891] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.050509] [drm] Initialized i915 1.6.0 20170123 for 0000:00:02.0 on minor 0 [ 2.051442] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.051790] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 2.051894] [drm] Initialized i915 1.6.0 20170123 for 0000:00:02.0 on minor 0 [ 2.082399] fbcon: inteldrmfb (fb0) is primary device [ 2.116009] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 2.136004] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 2.264783] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.264785] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.265122] hub 1-1:1.0: USB hub found [ 2.265284] hub 1-1:1.0: 6 ports detected [ 2.284480] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.284485] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.284872] hub 2-1:1.0: USB hub found [ 2.285037] hub 2-1:1.0: 6 ports detected [ 2.315351] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.315951] ata2.00: ATA-9: SanDisk SSD i100 24GB, 11.50.04, max UDMA/133 [ 2.315955] ata2.00: 46905264 sectors, multi 1: LBA48 NCQ (depth 31/32) [ 2.316341] ata2.00: configured for UDMA/133 [ 2.323376] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.324463] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133 [ 2.324466] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.325760] ata1.00: configured for UDMA/133 [ 2.326196] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54505 A6C0 PQ: 0 ANSI: 5 [ 2.356344] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.356345] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 2.356349] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 2.356368] sd 0:0:0:0: [sda] Write Protect is off [ 2.356372] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.356403] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.356794] scsi 1:0:0:0: Direct-Access ATA SanDisk SSD i100 0.04 PQ: 0 ANSI: 5 [ 2.388266] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 2.388425] sd 1:0:0:0: [sdb] 46905264 512-byte logical blocks: (24.0 GB/22.4 GiB) [ 2.388452] sd 1:0:0:0: [sdb] Write Protect is off [ 2.388455] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.388558] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.389471] sdb: sdb1 [ 2.390013] sd 1:0:0:0: [sdb] Attached SCSI disk [ 2.455652] sda: sda2 sda4 < sda5 sda6 sda7 sda8 > [ 2.457098] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.552056] usb 1-1.4: new high-speed USB device number 3 using ehci-pci [ 2.560075] tsc: Refined TSC clocksource calibration: 1496.602 MHz [ 2.560087] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x159298a4d16, max_idle_ns: 440795254665 ns [ 2.572055] usb 2-1.5: new full-speed USB device number 3 using ehci-pci [ 2.681799] random: fast init done [ 2.684968] usb 2-1.5: New USB device found, idVendor=8087, idProduct=07da [ 2.684970] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.780970] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1035 [ 2.780973] usb 1-1.4: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 2.780975] usb 1-1.4: Product: WebCam SC-13HDL12131N [ 2.780976] usb 1-1.4: Manufacturer: Generic [ 2.780978] usb 1-1.4: SerialNumber: 200901010001 [ 2.805950] Console: switching to colour frame buffer device 170x48 [ 2.843113] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.859556] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00) [ 2.874095] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c. [ 2.890587] psmouse serio1: elantech: Elan sample query result 03, 3f, 86 [ 2.966558] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input5 [ 3.584364] clocksource: Switched to clocksource tsc [ 4.072056] raid6: sse2x1 gen() 4011 MB/s [ 4.140061] raid6: sse2x1 xor() 3094 MB/s [ 4.208068] raid6: sse2x2 gen() 4985 MB/s [ 4.276063] raid6: sse2x2 xor() 3591 MB/s [ 4.344067] raid6: sse2x4 gen() 5814 MB/s [ 4.412077] raid6: sse2x4 xor() 4393 MB/s [ 4.412079] raid6: using algorithm sse2x4 gen() 5814 MB/s [ 4.412080] raid6: .... xor() 4393 MB/s, rmw enabled [ 4.412082] raid6: using ssse3x2 recovery algorithm [ 4.414130] xor: automatically using best checksumming function avx [ 4.443114] Btrfs loaded, crc32c=crc32c-intel [ 5.140100] BTRFS: device fsid 4f4435ca-b877-47a5-9065-3dd624c0514e devid 1 transid 471229 /dev/sdb1 [ 5.172726] BTRFS info (device sdb1): disk space caching is enabled [ 5.172729] BTRFS info (device sdb1): has skinny extents [ 5.195998] BTRFS info (device sdb1): detected SSD devices, enabling SSD mode [ 5.385586] systemd[1]: RTC configured in localtime, applying delta of -180 minutes to system time. [ 5.424994] ip_tables: (C) 2000-2006 Netfilter Core Team [ 5.431387] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 5.431590] systemd[1]: Detected architecture x86-64. [ 5.432502] systemd[1]: Set hostname to <caravena-530U3C-530U4C>. [ 5.631408] systemd[1]: mysql.service: Cannot add dependency job, ignoring: Unit mysql.service is masked. [ 5.632821] systemd[1]: Created slice System Slice. [ 5.632948] systemd[1]: Listening on fsck to fsckd communication Socket. [ 5.633130] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 5.633193] systemd[1]: Listening on udev Control Socket. [ 5.633242] systemd[1]: Listening on Syslog Socket. [ 5.633289] systemd[1]: Listening on LVM2 metadata daemon socket. [ 5.705040] lp: driver loaded but no devices found [ 5.710156] ppdev: user-space parallel port driver [ 5.892635] BTRFS info (device sdb1): disk space caching is enabled [ 5.917130] systemd-journald[300]: Received request to flush runtime journal from PID 1 [ 5.987514] random: crng init done [ 6.206811] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170119/utaddress-247) [ 6.206823] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.206828] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170119/utaddress-247) [ 6.206835] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.206836] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170119/utaddress-247) [ 6.206843] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.206845] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170119/utaddress-247) [ 6.206851] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.206853] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 6.207144] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 6.296004] Intel(R) Wireless WiFi driver for Linux [ 6.296007] Copyright(c) 2003- 2015 Intel Corporation [ 6.304942] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 6.316476] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm [ 6.375085] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 6.375089] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled [ 6.375092] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 6.375095] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6235 AGN, REV=0xB0 [ 6.377294] media: Linux media interface: v0.10 [ 6.380664] Bluetooth: Core ver 2.22 [ 6.380692] NET: Registered protocol family 31 [ 6.380694] Bluetooth: HCI device and connection manager initialized [ 6.380700] Bluetooth: HCI socket layer initialized [ 6.380703] Bluetooth: L2CAP socket layer initialized [ 6.380714] Bluetooth: SCO socket layer initialized [ 6.384013] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 6.398575] Linux video capture interface: v2.00 [ 6.421901] usbcore: registered new interface driver btusb [ 6.425596] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 6.465963] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer [ 6.465967] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules [ 6.465969] RAPL PMU: hw unit of domain package 2^-16 Joules [ 6.465971] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules [ 6.517346] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL12131N (2232:1035) [ 6.536443] uvcvideo 1-1.4:1.0: Entity type for entity Extension 4 was not initialized! [ 6.536448] uvcvideo 1-1.4:1.0: Entity type for entity Processing 2 was not initialized! [ 6.536452] uvcvideo 1-1.4:1.0: Entity type for entity Camera 1 was not initialized! [ 6.536870] input: WebCam SC-13HDL12131N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input7 [ 6.537759] usbcore: registered new interface driver uvcvideo [ 6.537761] USB Video Class driver (1.1.1) [ 6.595395] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 6.595400] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 6.595404] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 6.595407] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 6.595409] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 6.595413] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19 [ 6.595416] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 6.620626] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 6.631194] samsung_laptop: detected SABI interface: SwSmi@ [ 6.632251] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 6.632387] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 6.632508] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 6.700401] intel_rapl: Found RAPL domain package [ 6.700403] intel_rapl: Found RAPL domain core [ 6.700405] intel_rapl: Found RAPL domain uncore [ 6.700413] intel_rapl: RAPL package 0 domain package locked by BIOS [ 6.884677] iwlwifi 0000:01:00.0 wlp1s0: renamed from wlan0 [ 7.170738] usb 2-1.5: USB disconnect, device number 3 [ 7.895190] Adding 3999740k swap on /dev/sda5. Priority:-1 extents:1 across:3999740k FS [ 9.322156] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null) [ 9.548966] EXT4-fs (sda8): mounted filesystem with ordered data mode. Opts: (null) [ 9.690514] audit: type=1400 audit(1494534909.333:2): apparmor="STATUS" operation="profile_load" name="/usr/bin/ubuntu-core-launcher" pid=884 comm="apparmor_parser" [ 9.695105] audit: type=1400 audit(1494534909.337:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/snapd/snap-confine" pid=886 comm="apparmor_parser" [ 9.695110] audit: type=1400 audit(1494534909.337:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=886 comm="apparmor_parser" [ 9.697362] audit: type=1400 audit(1494534909.341:5): apparmor="STATUS" operation="profile_load" name="virt-aa-helper" pid=885 comm="apparmor_parser" [ 9.699634] audit: type=1400 audit(1494534909.341:6): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=881 comm="apparmor_parser" [ 9.699639] audit: type=1400 audit(1494534909.341:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=881 comm="apparmor_parser" [ 9.699641] audit: type=1400 audit(1494534909.341:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=881 comm="apparmor_parser" [ 9.699644] audit: type=1400 audit(1494534909.341:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=881 comm="apparmor_parser" [ 9.705959] audit: type=1400 audit(1494534909.349:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=888 comm="apparmor_parser" [ 9.709205] audit: type=1400 audit(1494534909.353:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=889 comm="apparmor_parser" [ 10.082029] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 10.082032] Bluetooth: BNEP filters: protocol multicast [ 10.082039] Bluetooth: BNEP socket layer initialized [ 11.475302] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 11.582768] r8169 0000:02:00.0 enp2s0: link down [ 11.582850] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 11.591044] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 11.592664] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 11.599367] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 11.599469] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 [ 11.883723] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 11.890413] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 11.890514] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 [ 11.974711] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 11.982263] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 11.988957] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 11.989066] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 [ 12.271877] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 12.279659] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 12.279771] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 [ 12.365794] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 12.430226] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 12.463903] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 12.475637] Ebtables v2.0 registered [ 12.827750] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 12.888936] virbr0: port 1(virbr0-nic) entered blocking state [ 12.888940] virbr0: port 1(virbr0-nic) entered disabled state [ 12.889068] device virbr0-nic entered promiscuous mode [ 13.150076] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 13.276590] virbr0: port 1(virbr0-nic) entered blocking state [ 13.276596] virbr0: port 1(virbr0-nic) entered listening state [ 13.388836] virbr0: port 1(virbr0-nic) entered disabled state [ 16.099266] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 16.105964] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 16.106066] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 [ 16.389355] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 16.396085] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled [ 16.396189] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 [ 16.479647] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 16.539241] wlp1s0: authenticate with 04:18:d6:18:bb:60 [ 16.543667] wlp1s0: send auth to 04:18:d6:18:bb:60 (try 1/3) [ 16.546305] wlp1s0: authenticated [ 16.548967] wlp1s0: associate with 04:18:d6:18:bb:60 (try 1/3) [ 16.554207] wlp1s0: RX AssocResp from 04:18:d6:18:bb:60 (capab=0x431 status=0 aid=2) [ 16.556632] wlp1s0: associated [ 16.556738] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready [ 92.126050] usb 3-1: new low-speed USB device number 2 using xhci_hcd [ 92.269447] usb 3-1: New USB device found, idVendor=046d, idProduct=c077 [ 92.269450] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 92.269453] usb 3-1: Product: USB Optical Mouse [ 92.269455] usb 3-1: Manufacturer: Logitech [ 92.301551] hidraw: raw HID events driver (C) Jiri Kosina [ 92.310989] usbcore: registered new interface driver usbhid [ 92.310992] usbhid: USB HID core driver [ 92.324666] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:046D:C077.0001/input/input11 [ 92.382623] hid-generic 0003:046D:C077.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0 [ 141.037419] usb 4-2: new SuperSpeed USB device number 2 using xhci_hcd [ 141.062421] usb 4-2: New USB device found, idVendor=13fd, idProduct=3940 [ 141.062425] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.062427] usb 4-2: Product: BD-MLT UJ240AS [ 141.062428] usb 4-2: Manufacturer: MATSHITA [ 141.062430] usb 4-2: SerialNumber: 574A3131202032303534393820202020 [ 141.090116] usb-storage 4-2:1.0: USB Mass Storage device detected [ 141.090593] usb-storage 4-2:1.0: Quirks match for vid 13fd pid 3940: 2000000 [ 141.090643] scsi host6: usb-storage 4-2:1.0 [ 141.090932] usbcore: registered new interface driver usb-storage [ 141.094899] usbcore: registered new interface driver uas [ 142.122702] scsi 6:0:0:0: CD-ROM MATSHITA BD-MLT UJ240AS 1.02 PQ: 0 ANSI: 0 [ 142.131362] sr 6:0:0:0: [sr0] scsi3-mmc drive: 62x/62x writer dvd-ram cd/rw xa/form2 cdda tray [ 142.131366] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 142.131711] sr 6:0:0:0: Attached scsi CD-ROM sr0 [ 142.131952] sr 6:0:0:0: Attached scsi generic sg2 type 5 [ 405.179662] usb 3-2: new high-speed USB device number 3 using xhci_hcd [ 405.321097] usb 3-2: New USB device found, idVendor=13fd, idProduct=3940 [ 405.321105] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.321109] usb 3-2: Product: BD-MLT UJ240AS [ 405.321112] usb 3-2: Manufacturer: MATSHITA [ 405.321115] usb 3-2: SerialNumber: 574A3131202032303534393820202020 [ 405.322162] usb-storage 3-2:1.0: USB Mass Storage device detected [ 405.322379] usb-storage 3-2:1.0: Quirks match for vid 13fd pid 3940: 2000000 [ 405.322505] scsi host7: usb-storage 3-2:1.0 [ 405.533974] usb 3-2: USB disconnect, device number 3 [ 405.543768] xhci_hcd 0000:00:14.0: Cannot set link state. [ 405.543782] usb usb4-port2: cannot disable (err = -32) [ 405.543795] usb 4-2: USB disconnect, device number 2 [ 415.906164] usb 3-1: USB disconnect, device number 2 [ 450.576193] r8169 0000:02:00.0 enp2s0: link up [ 450.576213] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready [ 451.065182] r8169 0000:02:00.0 enp2s0: link down [ 452.652547] r8169 0000:02:00.0 enp2s0: link up [ 470.252157] usb 3-1: new low-speed USB device number 4 using xhci_hcd [ 470.395920] usb 3-1: New USB device found, idVendor=093a, idProduct=2510 [ 470.395928] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 470.395932] usb 3-1: Product: USB Optical Mouse [ 470.395935] usb 3-1: Manufacturer: PixArt [ 470.399403] input: PixArt USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:093A:2510.0002/input/input12 [ 470.399960] hid-generic 0003:093A:2510.0002: input,hidraw0: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:00:14.0-1/input0 [ 932.411183] r8169 0000:02:00.0 enp2s0: link down [ 933.903462] usb 3-1: USB disconnect, device number 4 [ 965.440357] usb 3-1: new low-speed USB device number 5 using xhci_hcd [ 965.584706] usb 3-1: New USB device found, idVendor=046d, idProduct=c077 [ 965.584713] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 965.584717] usb 3-1: Product: USB Optical Mouse [ 965.584721] usb 3-1: Manufacturer: Logitech [ 965.587637] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:046D:C077.0003/input/input13 [ 965.644928] hid-generic 0003:046D:C077.0003: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0 [ 968.856584] usb 3-4: new high-speed USB device number 6 using xhci_hcd [ 968.998463] usb 3-4: unable to get BOS descriptor [ 968.999477] usb 3-4: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 968.999483] usb 3-4: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 969.001897] usb 3-4: language id specifier not provided by device, defaulting to English [ 969.005405] usb 3-4: New USB device found, idVendor=125f, idProduct=c00a [ 969.005412] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=83 [ 969.005416] usb 3-4: Product: ÁDATaဠUSB Flash₠Ärive [ 969.005419] usb 3-4: Manufacturer: AT䁁tA [ 1045.472652] usb 3-4: USB disconnect, device number 6 [ 1050.266582] usb 3-2: new high-speed USB device number 7 using xhci_hcd [ 1050.409449] usb 3-2: New USB device found, idVendor=125f, idProduct=c08a [ 1050.409456] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1050.409460] usb 3-2: Product: ADATA USB Flash Drive [ 1050.409463] usb 3-2: Manufacturer: ADATA [ 1050.409467] usb 3-2: SerialNumber: 14528021721900B5 [ 1050.410179] usb-storage 3-2:1.0: USB Mass Storage device detected [ 1050.411550] scsi host6: usb-storage 3-2:1.0 [ 1052.200519] scsi 6:0:0:0: Direct-Access ADATA USB Flash Drive 1100 PQ: 0 ANSI: 4 [ 1052.201199] sd 6:0:0:0: Attached scsi generic sg2 type 0 [ 1052.202216] sd 6:0:0:0: [sdc] 15155200 512-byte logical blocks: (7.76 GB/7.23 GiB) [ 1052.202943] sd 6:0:0:0: [sdc] Write Protect is off [ 1052.202948] sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00 [ 1052.203668] sd 6:0:0:0: [sdc] No Caching mode page found [ 1052.203674] sd 6:0:0:0: [sdc] Assuming drive cache: write through [ 1052.210515] sdc: sdc1 [ 1052.213445] sd 6:0:0:0: [sdc] Attached SCSI removable disk
