[ 0.000000] microcode: microcode updated early to revision 0xa4, date = 2010-10-02 [ 0.000000] Linux version 5.3.0-18-generic (XXX@XXX) (gcc version 9.2.1 20190909 (Ubuntu 9.2.1-8ubuntu1)) #19-Ubuntu SMP Tue Oct 8 20:14:06 UTC 2019 (Ubuntu 5.3.0-18.19-generic 5.3.1) [ 0.000000] Command line: file=/cdrom/preseed/xubuntu.seed initrd=/casper/initrd quiet splash --- maybe-ubiquity [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 0.000000] x86/fpu: x87 FPU will use FXSAVE [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009f3ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f400-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b9aa0fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b9aa1000-0x00000000b9aa6fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b9aa7000-0x00000000b9bb9fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b9bba000-0x00000000b9c0efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b9c0f000-0x00000000b9d07fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b9d08000-0x00000000b9f0efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b9f0f000-0x00000000b9f17fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b9f18000-0x00000000b9f1efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b9f1f000-0x00000000b9f63fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b9f64000-0x00000000b9f9efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000b9f9f000-0x00000000b9fe1fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b9fe2000-0x00000000b9ffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000b9fff000-0x00000000b9ffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.5 present. [ 0.000000] DMI: Acer Aspire 6930 /Makalu , BIOS v0.3238 07/28/2009 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1994.979 MHz processor [ 0.010049] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.010051] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.010060] last_pfn = 0x140000 max_arch_pfn = 0x400000000 [ 0.010066] MTRR default type: uncachable [ 0.010067] MTRR fixed ranges enabled: [ 0.010069] 00000-9FFFF write-back [ 0.010071] A0000-BFFFF uncachable [ 0.010072] C0000-FFFFF write-protect [ 0.010073] MTRR variable ranges enabled: [ 0.010075] 0 base 000000000 mask F80000000 write-back [ 0.010077] 1 base 080000000 mask FC0000000 write-back [ 0.010079] 2 base 100000000 mask FC0000000 write-back [ 0.010080] 3 base 0BC000000 mask FFC000000 uncachable [ 0.010082] 4 base 0BBC00000 mask FFFC00000 uncachable [ 0.010083] 5 disabled [ 0.010084] 6 disabled [ 0.010085] 7 disabled [ 0.010811] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010935] total RAM covered: 4028M [ 0.011439] Found optimal setting for mtrr clean up [ 0.011441] gran_size: 64K chunk_size: 128M num_reg: 5 lose cover RAM: 0G [ 0.012048] e820: update [mem 0xbbc00000-0xffffffff] usable ==> reserved [ 0.012055] last_pfn = 0xba000 max_arch_pfn = 0x400000000 [ 0.021841] found SMP MP-table at [mem 0x000f7590-0x000f759f] [ 0.028939] check: Scanning 1 areas for low memory corruption [ 0.028947] BRK [0xae201000, 0xae201fff] PGTABLE [ 0.028950] BRK [0xae202000, 0xae202fff] PGTABLE [ 0.028952] BRK [0xae203000, 0xae203fff] PGTABLE [ 0.028992] BRK [0xae204000, 0xae204fff] PGTABLE [ 0.028995] BRK [0xae205000, 0xae205fff] PGTABLE [ 0.029225] BRK [0xae206000, 0xae206fff] PGTABLE [ 0.029290] BRK [0xae207000, 0xae207fff] PGTABLE [ 0.029462] RAMDISK: [mem 0x7aed5000-0x7fffffff] [ 0.029473] ACPI: Early table checksum verification disabled [ 0.029479] ACPI: RSDP 0x00000000000F74B0 000024 (v02 PTLTD ) [ 0.029483] ACPI: XSDT 0x00000000B9FF6538 000074 (v01 PTLTD ? XSDT 06040000 LTP 00000000) [ 0.029492] ACPI: FACP 0x00000000B9FE6000 0000F4 (v03 INTEL CRESTLNE 06040000 ALAN 00000001) [ 0.029501] ACPI: DSDT 0x00000000B9FE7000 0085AF (v02 Intel CANTIGA 06040000 INTL 20061109) [ 0.029506] ACPI: FACS 0x00000000B9F9EFC0 000040 [ 0.029510] ACPI: FACS 0x00000000B9F9EFC0 000040 [ 0.029514] ACPI: HPET 0x00000000B9FFEE91 000038 (v01 INTEL CRESTLNE 06040000 LOHR 0000005A) [ 0.029519] ACPI: MCFG 0x00000000B9FFEEC9 00003C (v01 INTEL CRESTLNE 06040000 LOHR 0000005A) [ 0.029524] ACPI: APIC 0x00000000B9FFEF05 000068 (v01 PTLTD ? APIC 06040000 LTP 00000000) [ 0.029529] ACPI: BOOT 0x00000000B9FFEF6D 000028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001) [ 0.029534] ACPI: ASF! 0x00000000B9FFEF95 00006B (v32 OEMID OEMTBL 06040000 PTL 00000001) [ 0.029539] ACPI: SSDT 0x00000000B9FF65D4 0001A6 (v01 SataRe SataAhci 00001000 INTL 20061109) [ 0.029544] ACPI: SSDT 0x00000000B9FE5000 000655 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.029549] ACPI: SSDT 0x00000000B9FE4000 000259 (v01 PmRef Cpu0Tst 00003000 INTL 20061109) [ 0.029555] ACPI: SSDT 0x00000000B9FE3000 00020F (v01 PmRef ApTst 00003000 INTL 20061109) [ 0.029569] ACPI: Local APIC address 0xfee00000 [ 0.029688] No NUMA configuration found [ 0.029689] Faking a node at [mem 0x0000000000000000-0x000000013fffffff] [ 0.029705] NODE_DATA(0) allocated [mem 0x13ffd2000-0x13fffcfff] [ 0.030109] Zone ranges: [ 0.030110] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.030112] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.030114] Normal [mem 0x0000000100000000-0x000000013fffffff] [ 0.030115] Device empty [ 0.030117] Movable zone start for each node [ 0.030121] Early memory node ranges [ 0.030122] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.030124] node 0: [mem 0x0000000000100000-0x00000000b9aa0fff] [ 0.030125] node 0: [mem 0x00000000b9aa7000-0x00000000b9bb9fff] [ 0.030127] node 0: [mem 0x00000000b9c0f000-0x00000000b9d07fff] [ 0.030128] node 0: [mem 0x00000000b9f0f000-0x00000000b9f17fff] [ 0.030129] node 0: [mem 0x00000000b9f1f000-0x00000000b9f63fff] [ 0.030130] node 0: [mem 0x00000000b9f9f000-0x00000000b9fe1fff] [ 0.030131] node 0: [mem 0x00000000b9fff000-0x00000000b9ffffff] [ 0.030132] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.030632] Zeroed struct page in unavailable ranges: 25379 pages [ 0.030634] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.030636] On node 0 totalpages: 1023197 [ 0.030638] DMA zone: 64 pages used for memmap [ 0.030639] DMA zone: 21 pages reserved [ 0.030641] DMA zone: 3998 pages, LIFO batch:0 [ 0.030761] DMA32 zone: 11829 pages used for memmap [ 0.030762] DMA32 zone: 757055 pages, LIFO batch:63 [ 0.058509] Normal zone: 4096 pages used for memmap [ 0.058511] Normal zone: 262144 pages, LIFO batch:63 [ 0.067432] Reserving Intel graphics memory at [mem 0xbc000000-0xbfffffff] [ 0.067607] ACPI: PM-Timer IO Port: 0x408 [ 0.067610] ACPI: Local APIC address 0xfee00000 [ 0.067624] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.067625] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.067640] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.067643] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) [ 0.067645] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.067647] ACPI: IRQ0 used by override. [ 0.067649] ACPI: IRQ9 used by override. [ 0.067652] Using ACPI (MADT) for SMP configuration information [ 0.067654] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.067663] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.067693] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.067696] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.067697] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.067698] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.067700] PM: Registered nosave memory: [mem 0xb9aa1000-0xb9aa6fff] [ 0.067702] PM: Registered nosave memory: [mem 0xb9bba000-0xb9c0efff] [ 0.067705] PM: Registered nosave memory: [mem 0xb9d08000-0xb9f0efff] [ 0.067707] PM: Registered nosave memory: [mem 0xb9f18000-0xb9f1efff] [ 0.067709] PM: Registered nosave memory: [mem 0xb9f64000-0xb9f9efff] [ 0.067712] PM: Registered nosave memory: [mem 0xb9fe2000-0xb9ffefff] [ 0.067714] PM: Registered nosave memory: [mem 0xba000000-0xbbffffff] [ 0.067715] PM: Registered nosave memory: [mem 0xbc000000-0xbfffffff] [ 0.067716] PM: Registered nosave memory: [mem 0xc0000000-0xffffffff] [ 0.067719] [mem 0xc0000000-0xffffffff] available for PCI devices [ 0.067721] Booting paravirtualized kernel on bare hardware [ 0.067727] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.067737] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.068789] percpu: Embedded 55 pages/cpu s188416 r8192 d28672 u1048576 [ 0.068801] pcpu-alloc: s188416 r8192 d28672 u1048576 alloc=1*2097152 [ 0.068802] pcpu-alloc: [0] 0 1 [ 0.068859] Built 1 zonelists, mobility grouping on. Total pages: 1007187 [ 0.068860] Policy zone: Normal [ 0.068863] Kernel command line: file=/cdrom/preseed/xubuntu.seed initrd=/casper/initrd quiet splash --- maybe-ubiquity [ 0.070805] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.071802] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.071867] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.101284] Calgary: detecting Calgary via BIOS EBDA area [ 0.101287] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.140052] Memory: 3838284K/4092788K available (14339K kernel code, 2388K rwdata, 4728K rodata, 2668K init, 5056K bss, 254504K reserved, 0K cma-reserved) [ 0.140066] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0 [ 0.140345] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.140372] Kernel/User page tables isolation: enabled [ 0.140405] ftrace: allocating 43189 entries in 169 pages [ 0.167287] rcu: Hierarchical RCU implementation. [ 0.167291] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.167292] Tasks RCU enabled. [ 0.167293] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.167295] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.172462] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16 [ 0.174768] Console: colour VGA+ 80x25 [ 0.174775] printk: console [tty0] enabled [ 0.174806] ACPI: Core revision 20190703 [ 0.174947] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.174965] APIC: Switch to symmetric I/O mode setup [ 0.175397] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.194965] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x39834eb3691, max_idle_ns: 881590658926 ns [ 0.194971] Calibrating delay loop (skipped), value calculated using timer frequency.. 3989.95 BogoMIPS (lpj=7979916) [ 0.194974] pid_max: default: 32768 minimum: 301 [ 0.195029] LSM: Security Framework initializing [ 0.195045] Yama: becoming mindful. [ 0.195087] AppArmor: AppArmor initialized [ 0.195162] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.195189] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.195444] *** VALIDATE proc *** [ 0.195533] *** VALIDATE cgroup1 *** [ 0.195536] *** VALIDATE cgroup2 *** [ 0.195605] mce: CPU0: Thermal monitoring enabled (TM2) [ 0.195608] process: using mwait in idle threads [ 0.195613] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4 [ 0.195614] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0 [ 0.195617] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.195619] Spectre V2 : Mitigation: Full generic retpoline [ 0.195620] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.195622] Speculative Store Bypass: Vulnerable [ 0.195626] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.195823] Freeing SMP alternatives memory: 36K [ 0.311053] smpboot: CPU0: Intel(R) Core(TM)2 Duo CPU T5800 @ 2.00GHz (family: 0x6, model: 0xf, stepping: 0xd) [ 0.311262] Performance Events: PEBS fmt0+, Core2 events, 4-deep LBR, Intel PMU driver. [ 0.311269] core: PEBS disabled due to CPU errata [ 0.311271] ... version: 2 [ 0.311272] ... bit width: 40 [ 0.311273] ... generic registers: 2 [ 0.311274] ... value mask: 000000ffffffffff [ 0.311275] ... max period: 000000007fffffff [ 0.311276] ... fixed-purpose events: 3 [ 0.311277] ... event mask: 0000000700000003 [ 0.311345] rcu: Hierarchical SRCU implementation. [ 0.312578] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.312645] smp: Bringing up secondary CPUs ... [ 0.312891] x86: Booting SMP configuration: [ 0.312892] .... node #0, CPUs: #1 [ 0.315065] smp: Brought up 1 node, 2 CPUs [ 0.315065] smpboot: Max logical packages: 1 [ 0.315065] smpboot: Total of 2 processors activated (7979.91 BogoMIPS) [ 0.316517] devtmpfs: initialized [ 0.316517] x86/mm: Memory block size: 128MB [ 0.319131] PM: Registering ACPI NVS region [mem 0xb9f64000-0xb9f9efff] (241664 bytes) [ 0.319131] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.319131] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.319131] pinctrl core: initialized pinctrl subsystem [ 0.319246] PM: RTC time: 14:27:33, date: 2019-10-20 [ 0.319422] NET: Registered protocol family 16 [ 0.319577] EISA bus registered [ 0.319577] cpuidle: using governor ladder [ 0.319577] cpuidle: using governor menu [ 0.319577] Simple Boot Flag at 0x36 set to 0x1 [ 0.319577] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.319577] ACPI: bus type PCI registered [ 0.319577] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.319577] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.319577] PCI: not using MMCONFIG [ 0.319577] PCI: Using configuration type 1 for base access [ 0.323221] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.327298] ACPI: Added _OSI(Module Device) [ 0.327299] ACPI: Added _OSI(Processor Device) [ 0.327300] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.327302] ACPI: Added _OSI(Processor Aggregator Device) [ 0.327303] ACPI: Added _OSI(Linux-Dell-Video) [ 0.327305] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.327306] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.337845] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 0.339517] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.340852] ACPI: Dynamic OEM Table Load: [ 0.340860] ACPI: SSDT 0xFFFF9072FB3A8000 000265 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.341949] ACPI: Dynamic OEM Table Load: [ 0.341956] ACPI: SSDT 0xFFFF9072FB35E800 0005B3 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.343456] ACPI: Dynamic OEM Table Load: [ 0.343463] ACPI: SSDT 0xFFFF9072FB327C00 0001CF (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.344254] ACPI: Dynamic OEM Table Load: [ 0.344254] ACPI: SSDT 0xFFFF9072FB28C840 00008D (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.344271] ACPI: EC: EC started [ 0.344272] ACPI: EC: interrupt blocked [ 0.345710] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.345713] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x18, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.345715] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions [ 0.345716] ACPI: Interpreter enabled [ 0.345745] ACPI: (supports S0 S3 S4 S5) [ 0.345747] ACPI: Using IOAPIC for interrupt routing [ 0.345802] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.346538] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.346561] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.346899] ACPI: Enabled 13 GPEs in block 00 to 3F [ 0.355900] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.355909] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.355917] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.356904] PCI host bridge to bus 0000:00 [ 0.356907] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.356909] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.356911] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.356913] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.356915] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.356917] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.356919] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.356921] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] [ 0.356923] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfebfffff window] [ 0.356925] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.356940] pci 0000:00:00.0: [8086:2a40] type 00 class 0x060000 [ 0.356974] pci 0000:00:00.0: DMAR: Disabling IOMMU for graphics on this chipset [ 0.356976] pci 0000:00:00.0: DMAR: Forcing write-buffer flush capability [ 0.357115] pci 0000:00:02.0: [8086:2a42] type 00 class 0x030000 [ 0.357132] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] [ 0.357141] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.357147] pci 0000:00:02.0: reg 0x20: [io 0x1800-0x1807] [ 0.357306] pci 0000:00:02.1: [8086:2a43] type 00 class 0x038000 [ 0.357322] pci 0000:00:02.1: reg 0x10: [mem 0xf0400000-0xf04fffff 64bit] [ 0.357519] pci 0000:00:1a.0: [8086:2937] type 00 class 0x0c0300 [ 0.357578] pci 0000:00:1a.0: reg 0x20: [io 0x1820-0x183f] [ 0.357762] pci 0000:00:1a.1: [8086:2938] type 00 class 0x0c0300 [ 0.357837] pci 0000:00:1a.1: reg 0x20: [io 0x1840-0x185f] [ 0.358018] pci 0000:00:1a.2: [8086:2939] type 00 class 0x0c0300 [ 0.358075] pci 0000:00:1a.2: reg 0x20: [io 0x1860-0x187f] [ 0.358264] pci 0000:00:1a.7: [8086:293c] type 00 class 0x0c0320 [ 0.358292] pci 0000:00:1a.7: reg 0x10: [mem 0xf0904800-0xf0904bff] [ 0.358396] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold [ 0.358546] pci 0000:00:1b.0: [8086:293e] type 00 class 0x040300 [ 0.358575] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit] [ 0.358677] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.358838] pci 0000:00:1c.0: [8086:2940] type 01 class 0x060400 [ 0.358953] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.359117] pci 0000:00:1c.3: [8086:2946] type 01 class 0x060400 [ 0.359231] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.359390] pci 0000:00:1c.5: [8086:294a] type 01 class 0x060400 [ 0.359504] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.359662] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 [ 0.359719] pci 0000:00:1d.0: reg 0x20: [io 0x1880-0x189f] [ 0.359899] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 [ 0.359956] pci 0000:00:1d.1: reg 0x20: [io 0x18a0-0x18bf] [ 0.360138] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 [ 0.360195] pci 0000:00:1d.2: reg 0x20: [io 0x18c0-0x18df] [ 0.360385] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 [ 0.360414] pci 0000:00:1d.7: reg 0x10: [mem 0xf0904c00-0xf0904fff] [ 0.360519] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.360663] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.360884] pci 0000:00:1f.0: [8086:2919] type 00 class 0x060100 [ 0.361157] pci 0000:00:1f.2: [8086:2929] type 00 class 0x010601 [ 0.361183] pci 0000:00:1f.2: reg 0x10: [io 0x1818-0x181f] [ 0.361193] pci 0000:00:1f.2: reg 0x14: [io 0x180c-0x180f] [ 0.361204] pci 0000:00:1f.2: reg 0x18: [io 0x1810-0x1817] [ 0.361214] pci 0000:00:1f.2: reg 0x1c: [io 0x1808-0x180b] [ 0.361224] pci 0000:00:1f.2: reg 0x20: [io 0x18e0-0x18ff] [ 0.361235] pci 0000:00:1f.2: reg 0x24: [mem 0xf0904000-0xf09047ff] [ 0.361294] pci 0000:00:1f.2: PME# supported from D3hot [ 0.361435] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 [ 0.361460] pci 0000:00:1f.3: reg 0x10: [mem 0x00000000-0x000000ff 64bit] [ 0.361488] pci 0000:00:1f.3: reg 0x20: [io 0x1c00-0x1c1f] [ 0.361731] acpiphp: Slot [1] registered [ 0.361738] pci 0000:00:1c.0: PCI bridge to [bus 02-04] [ 0.361743] pci 0000:00:1c.0: bridge window [io 0x0000-0x0fff] [ 0.361747] pci 0000:00:1c.0: bridge window [mem 0x00000000-0x000fffff] [ 0.361754] pci 0000:00:1c.0: bridge window [mem 0x00000000-0x000fffff 64bit pref] [ 0.361838] pci 0000:07:00.0: [8086:4232] type 00 class 0x028000 [ 0.361892] pci 0000:07:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] [ 0.362071] pci 0000:07:00.0: PME# supported from D0 D3hot D3cold [ 0.362218] pci 0000:00:1c.3: PCI bridge to [bus 07] [ 0.362223] pci 0000:00:1c.3: bridge window [io 0x0000-0x0fff] [ 0.362228] pci 0000:00:1c.3: bridge window [mem 0x00000000-0x000fffff] [ 0.362234] pci 0000:00:1c.3: bridge window [mem 0x00000000-0x000fffff 64bit pref] [ 0.362327] pci 0000:09:00.0: [1969:1026] type 00 class 0x020000 [ 0.362365] pci 0000:09:00.0: reg 0x10: [mem 0x00000000-0x0003ffff 64bit] [ 0.362376] pci 0000:09:00.0: reg 0x18: [io 0x0000-0x007f] [ 0.362502] pci 0000:09:00.0: PME# supported from D3hot D3cold [ 0.362658] pci 0000:00:1c.5: PCI bridge to [bus 09] [ 0.362663] pci 0000:00:1c.5: bridge window [io 0x0000-0x0fff] [ 0.362667] pci 0000:00:1c.5: bridge window [mem 0x00000000-0x000fffff] [ 0.362674] pci 0000:00:1c.5: bridge window [mem 0x00000000-0x000fffff 64bit pref] [ 0.362697] pci_bus 0000:0a: extended config space not accessible [ 0.362770] pci 0000:00:1e.0: PCI bridge to [bus 0a] (subtractive decode) [ 0.362782] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode) [ 0.362784] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode) [ 0.362787] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.362789] pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode) [ 0.362791] pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode) [ 0.362793] pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode) [ 0.362795] pci 0000:00:1e.0: bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode) [ 0.362797] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xdfffffff window] (subtractive decode) [ 0.362799] pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xfebfffff window] (subtractive decode) [ 0.363598] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15) [ 0.363716] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 [ 0.363832] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 12 14 15) [ 0.363949] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 [ 0.364064] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. [ 0.364180] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15) [ 0.364296] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [ 0.364412] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *7 11 12 14 15) [ 0.364572] ACPI: EC: interrupt unblocked [ 0.364585] ACPI: EC: event unblocked [ 0.364594] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x18, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.364596] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events [ 0.364707] SCSI subsystem initialized [ 0.364707] libata version 3.00 loaded. [ 0.364707] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.364707] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.364707] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.364707] vgaarb: loaded [ 0.364707] ACPI: bus type USB registered [ 0.364707] usbcore: registered new interface driver usbfs [ 0.364707] usbcore: registered new interface driver hub [ 0.364707] usbcore: registered new device driver usb [ 0.364707] pps_core: LinuxPPS API ver. 1 registered [ 0.364707] pps_core: Software ver. 5.3.6 - Copyright FAF7-631D Rodolfo Giometti <XXX@XXX> [ 0.364707] PTP clock support registered [ 0.364707] EDAC MC: Ver: 3.0.0 [ 0.367130] PCI: Using ACPI for IRQ routing [ 0.376546] PCI: pci_cache_line_size set to 64 bytes [ 0.376617] e820: reserve RAM buffer [mem 0x0009f400-0x0009ffff] [ 0.376619] e820: reserve RAM buffer [mem 0xb9aa1000-0xbbffffff] [ 0.376621] e820: reserve RAM buffer [mem 0xb9bba000-0xbbffffff] [ 0.376623] e820: reserve RAM buffer [mem 0xb9d08000-0xbbffffff] [ 0.376625] e820: reserve RAM buffer [mem 0xb9f18000-0xbbffffff] [ 0.376626] e820: reserve RAM buffer [mem 0xb9f64000-0xbbffffff] [ 0.376628] e820: reserve RAM buffer [mem 0xb9fe2000-0xbbffffff] [ 0.376629] e820: reserve RAM buffer [mem 0xba000000-0xbbffffff] [ 0.376791] NetLabel: Initializing [ 0.376792] NetLabel: domain hash size = 128 [ 0.376793] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.376829] NetLabel: unlabeled traffic allowed by default [ 0.376855] hpet: 4 channels of 0 reserved for per-cpu timers [ 0.376855] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 [ 0.376855] hpet0: 4 comparators, 64-bit 14.318180 MHz counter [ 0.379027] clocksource: Switched to clocksource tsc-early [ 0.403491] VFS: Disk quotas dquot_6.6.0 [ 0.403520] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.403572] *** VALIDATE hugetlbfs *** [ 0.403740] AppArmor: AppArmor Filesystem Enabled [ 0.403792] pnp: PnP ACPI init [ 0.404212] system 00:00: [mem 0xfed00000-0xfed003ff] has been reserved [ 0.404221] system 00:00: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active) [ 0.404273] pnp 00:01: disabling [io 0x002e-0x002f] because it overlaps 0000:09:00.0 BAR 2 [io 0x0000-0x007f] [ 0.404276] pnp 00:01: disabling [io 0x0061] because it overlaps 0000:09:00.0 BAR 2 [io 0x0000-0x007f] [ 0.404279] pnp 00:01: disabling [io 0x0063] because it overlaps 0000:09:00.0 BAR 2 [io 0x0000-0x007f] [ 0.404281] pnp 00:01: disabling [io 0x0065] because it overlaps 0000:09:00.0 BAR 2 [io 0x0000-0x007f] [ 0.404283] pnp 00:01: disabling [io 0x0067] because it overlaps 0000:09:00.0 BAR 2 [io 0x0000-0x007f] [ 0.404286] pnp 00:01: disabling [io 0x0068-0x006f] because it overlaps 0000:09:00.0 BAR 2 [io 0x0000-0x007f] [ 0.404288] pnp 00:01: disabling [io 0x0070] because it overlaps 0000:09:00.0 BAR 2 [io 0x0000-0x007f] [ 0.404329] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.404332] system 00:01: [io 0x0480-0x048f] has been reserved [ 0.404335] system 00:01: [io 0xffff] has been reserved [ 0.404337] system 00:01: [io 0xffff] has been reserved [ 0.404340] system 00:01: [io 0x1000-0x107f] has been reserved [ 0.404342] system 00:01: [io 0x1180-0x11ff] has been reserved [ 0.404345] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.404347] system 00:01: [io 0xfe00] has been reserved [ 0.404349] system 00:01: [io 0x0400-0x047f] has been reserved [ 0.404356] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.404400] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.404566] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.404606] pnp 00:04: Plug and Play ACPI device, IDs SYN1b03 SYN1b00 SYN0002 PNP0f13 (active) [ 0.404857] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.404860] system 00:05: [mem 0xfed10000-0xfed13fff] has been reserved [ 0.404862] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.404865] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.404867] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved [ 0.404870] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.404872] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.404879] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.405125] pnp: PnP ACPI: found 6 devices [ 0.407654] thermal_sys: Registered thermal governor 'fair_share' [ 0.407655] thermal_sys: Registered thermal governor 'bang_bang' [ 0.407657] thermal_sys: Registered thermal governor 'step_wise' [ 0.407658] thermal_sys: Registered thermal governor 'user_space' [ 0.407660] thermal_sys: Registered thermal governor 'power_allocator' [ 0.412171] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.412229] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 02-04] add_size 1000 [ 0.412232] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02-04] add_size 200000 add_align 100000 [ 0.412235] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 02-04] add_size 200000 add_align 100000 [ 0.412238] pci 0000:00:1c.3: bridge window [io 0x1000-0x0fff] to [bus 07] add_size 1000 [ 0.412241] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 07] add_size 200000 add_align 100000 [ 0.412244] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x001fffff] to [bus 07] add_size 100000 add_align 100000 [ 0.412247] pci 0000:00:1c.5: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 09] add_size 200000 add_align 100000 [ 0.412250] pci 0000:00:1c.5: bridge window [mem 0x00100000-0x001fffff] to [bus 09] add_size 100000 add_align 100000 [ 0.412267] pci 0000:00:1c.0: BAR 14: assigned [mem 0xc0000000-0xc01fffff] [ 0.412274] pci 0000:00:1c.0: BAR 15: assigned [mem 0xc0200000-0xc03fffff 64bit pref] [ 0.412278] pci 0000:00:1c.3: BAR 14: assigned [mem 0xc0400000-0xc05fffff] [ 0.412285] pci 0000:00:1c.3: BAR 15: assigned [mem 0xc0600000-0xc07fffff 64bit pref] [ 0.412289] pci 0000:00:1c.5: BAR 14: assigned [mem 0xc0800000-0xc09fffff] [ 0.412295] pci 0000:00:1c.5: BAR 15: assigned [mem 0xc0a00000-0xc0bfffff 64bit pref] [ 0.412299] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.412303] pci 0000:00:1c.3: BAR 13: assigned [io 0x3000-0x3fff] [ 0.412306] pci 0000:00:1c.5: BAR 13: assigned [io 0x4000-0x4fff] [ 0.412313] pci 0000:00:1f.3: BAR 0: assigned [mem 0xc0c00000-0xc0c000ff 64bit] [ 0.412327] pci 0000:00:1c.0: PCI bridge to [bus 02-04] [ 0.412330] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.412336] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xc01fffff] [ 0.412340] pci 0000:00:1c.0: bridge window [mem 0xc0200000-0xc03fffff 64bit pref] [ 0.412349] pci 0000:07:00.0: BAR 0: assigned [mem 0xc0400000-0xc0401fff 64bit] [ 0.412368] pci 0000:00:1c.3: PCI bridge to [bus 07] [ 0.412371] pci 0000:00:1c.3: bridge window [io 0x3000-0x3fff] [ 0.412377] pci 0000:00:1c.3: bridge window [mem 0xc0400000-0xc05fffff] [ 0.412381] pci 0000:00:1c.3: bridge window [mem 0xc0600000-0xc07fffff 64bit pref] [ 0.412389] pci 0000:09:00.0: BAR 0: assigned [mem 0xc0800000-0xc083ffff 64bit] [ 0.412404] pci 0000:09:00.0: BAR 2: assigned [io 0x4000-0x407f] [ 0.412410] pci 0000:00:1c.5: PCI bridge to [bus 09] [ 0.412413] pci 0000:00:1c.5: bridge window [io 0x4000-0x4fff] [ 0.412419] pci 0000:00:1c.5: bridge window [mem 0xc0800000-0xc09fffff] [ 0.412423] pci 0000:00:1c.5: bridge window [mem 0xc0a00000-0xc0bfffff 64bit pref] [ 0.412430] pci 0000:00:1e.0: PCI bridge to [bus 0a] [ 0.412444] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.412446] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.412448] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.412450] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window] [ 0.412452] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window] [ 0.412454] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window] [ 0.412456] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window] [ 0.412457] pci_bus 0000:00: resource 11 [mem 0xc0000000-0xdfffffff window] [ 0.412459] pci_bus 0000:00: resource 12 [mem 0xf0000000-0xfebfffff window] [ 0.412461] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 0.412463] pci_bus 0000:02: resource 1 [mem 0xc0000000-0xc01fffff] [ 0.412465] pci_bus 0000:02: resource 2 [mem 0xc0200000-0xc03fffff 64bit pref] [ 0.412467] pci_bus 0000:07: resource 0 [io 0x3000-0x3fff] [ 0.412469] pci_bus 0000:07: resource 1 [mem 0xc0400000-0xc05fffff] [ 0.412471] pci_bus 0000:07: resource 2 [mem 0xc0600000-0xc07fffff 64bit pref] [ 0.412473] pci_bus 0000:09: resource 0 [io 0x4000-0x4fff] [ 0.412475] pci_bus 0000:09: resource 1 [mem 0xc0800000-0xc09fffff] [ 0.412477] pci_bus 0000:09: resource 2 [mem 0xc0a00000-0xc0bfffff 64bit pref] [ 0.412479] pci_bus 0000:0a: resource 4 [io 0x0000-0x0cf7 window] [ 0.412481] pci_bus 0000:0a: resource 5 [io 0x0d00-0xffff window] [ 0.412482] pci_bus 0000:0a: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.412484] pci_bus 0000:0a: resource 7 [mem 0x000d0000-0x000d3fff window] [ 0.412486] pci_bus 0000:0a: resource 8 [mem 0x000d4000-0x000d7fff window] [ 0.412488] pci_bus 0000:0a: resource 9 [mem 0x000d8000-0x000dbfff window] [ 0.412490] pci_bus 0000:0a: resource 10 [mem 0x000dc000-0x000dffff window] [ 0.412492] pci_bus 0000:0a: resource 11 [mem 0xc0000000-0xdfffffff window] [ 0.412494] pci_bus 0000:0a: resource 12 [mem 0xf0000000-0xfebfffff window] [ 0.412624] NET: Registered protocol family 2 [ 0.412854] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.412947] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.413151] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.413238] TCP: Hash tables configured (established 32768 bind 32768) [ 0.413324] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.413359] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.413492] NET: Registered protocol family 1 [ 0.413500] NET: Registered protocol family 44 [ 0.413517] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.415345] pci 0000:09:00.0: [Firmware Bug]: disabling VPD access (can't determine size of non-standard VPD format) [ 0.415350] PCI: CLS 64 bytes, default 64 [ 0.415453] Trying to unpack rootfs image as initramfs... [ 1.018085] Freeing initrd memory: 83116K [ 1.018132] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.018135] software IO TLB: mapped [mem 0xb5aa1000-0xb9aa1000] (64MB) [ 1.018365] check: Scanning for low memory corruption every 60 seconds [ 1.019021] Initialise system trusted keyrings [ 1.019037] Key type blacklist registered [ 1.019114] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 1.021808] zbud: loaded [ 1.022511] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.022808] fuse: init (API version 7.31) [ 1.023009] Platform Keyring initialized [ 1.031011] Key type asymmetric registered [ 1.031013] Asymmetric key parser 'x509' registered [ 1.031038] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 1.031118] io scheduler mq-deadline registered [ 1.031406] pcieport 0000:00:1c.0: enabling device (0000 -> 0003) [ 1.031705] pcieport 0000:00:1c.3: enabling device (0000 -> 0003) [ 1.031927] pcieport 0000:00:1c.5: enabling device (0000 -> 0003) [ 1.032167] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 1.032287] intel_idle: does not run on family 6 model 15 [ 1.032843] ACPI: AC Adapter [ACAD] (on-line) [ 1.032931] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.032941] ACPI: Lid Switch [LID] [ 1.032994] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.033004] ACPI: Power Button [PWRB] [ 1.033054] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 1.033066] ACPI: Sleep Button [SLPB] [ 1.033134] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.033154] ACPI: Power Button [PWRF] [ 1.033594] Monitor-Mwait will be used to enter C-1 state [ 1.033600] Monitor-Mwait will be used to enter C-2 state [ 1.033604] Monitor-Mwait will be used to enter C-3 state [ 1.033607] tsc: Marking TSC unstable due to TSC halts in idle [ 1.033710] clocksource: Switched to clocksource hpet [ 1.037778] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.037779] ACPI: Thermal Zone [THRM] (38 C) [ 1.037885] battery: ACPI: Battery Slot [BAT1] (battery absent) [ 1.038023] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.041359] Linux agpgart interface v0.103 [ 1.044962] loop: module loaded [ 1.045363] libphy: Fixed MDIO Bus: probed [ 1.045365] tun: Universal TUN/TAP device driver, 1.6 [ 1.045429] PPP generic driver version 2.4.2 [ 1.045510] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.045515] ehci-pci: EHCI PCI platform driver [ 1.045732] ehci-pci 0000:00:1a.7: EHCI Host Controller [ 1.045741] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1 [ 1.045755] ehci-pci 0000:00:1a.7: debug port 1 [ 1.049687] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported [ 1.049711] ehci-pci 0000:00:1a.7: irq 19, io mem 0xf0904800 [ 1.063185] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00 [ 1.063295] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.03 [ 1.063299] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.063303] usb usb1: Product: EHCI Host Controller [ 1.063306] usb usb1: Manufacturer: Linux 5.3.0-18-generic ehci_hcd [ 1.063309] usb usb1: SerialNumber: ... [ 1.063494] hub 1-0:1.0: USB hub found [ 1.063504] hub 1-0:1.0: 6 ports detected [ 1.063896] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 1.063903] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2 [ 1.063915] ehci-pci 0000:00:1d.7: debug port 1 [ 1.067812] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported [ 1.067828] ehci-pci 0000:00:1d.7: irq 23, io mem 0xf0904c00 [ 1.083185] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 1.083298] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.03 [ 1.083302] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.083305] usb usb2: Product: EHCI Host Controller [ 1.083308] usb usb2: Manufacturer: Linux 5.3.0-18-generic ehci_hcd [ 1.083311] usb usb2: SerialNumber: ... [ 1.083480] hub 2-0:1.0: USB hub found [ 1.083489] hub 2-0:1.0: 6 ports detected [ 1.083735] ehci-platform: EHCI generic platform driver [ 1.083755] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.083759] ohci-pci: OHCI PCI platform driver [ 1.083777] ohci-platform: OHCI generic platform driver [ 1.083788] uhci_hcd: USB Universal Host Controller Interface driver [ 1.083928] uhci_hcd 0000:00:1a.0: UHCI Host Controller [ 1.083935] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 1.083942] uhci_hcd 0000:00:1a.0: detected 2 ports [ 1.083973] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001820 [ 1.084041] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03 [ 1.084043] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.084045] usb usb3: Product: UHCI Host Controller [ 1.084047] usb usb3: Manufacturer: Linux 5.3.0-18-generic uhci_hcd [ 1.084049] usb usb3: SerialNumber: ... [ 1.084202] hub 3-0:1.0: USB hub found [ 1.084219] hub 3-0:1.0: 2 ports detected [ 1.084492] uhci_hcd 0000:00:1a.1: UHCI Host Controller [ 1.084498] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 [ 1.084505] uhci_hcd 0000:00:1a.1: detected 2 ports [ 1.084533] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001840 [ 1.084614] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03 [ 1.084616] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.084618] usb usb4: Product: UHCI Host Controller [ 1.084620] usb usb4: Manufacturer: Linux 5.3.0-18-generic uhci_hcd [ 1.084622] usb usb4: SerialNumber: ... [ 1.084770] hub 4-0:1.0: USB hub found [ 1.084779] hub 4-0:1.0: 2 ports detected [ 1.085024] uhci_hcd 0000:00:1a.2: UHCI Host Controller [ 1.085031] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5 [ 1.085037] uhci_hcd 0000:00:1a.2: detected 2 ports [ 1.085057] uhci_hcd 0000:00:1a.2: irq 19, io base 0x00001860 [ 1.085131] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03 [ 1.085134] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.085136] usb usb5: Product: UHCI Host Controller [ 1.085138] usb usb5: Manufacturer: Linux 5.3.0-18-generic uhci_hcd [ 1.085139] usb usb5: SerialNumber: ... [ 1.085287] hub 5-0:1.0: USB hub found [ 1.085296] hub 5-0:1.0: 2 ports detected [ 1.085546] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 1.085553] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6 [ 1.085560] uhci_hcd 0000:00:1d.0: detected 2 ports [ 1.085580] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001880 [ 1.085649] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03 [ 1.085651] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.085653] usb usb6: Product: UHCI Host Controller [ 1.085655] usb usb6: Manufacturer: Linux 5.3.0-18-generic uhci_hcd [ 1.085657] usb usb6: SerialNumber: ... [ 1.085807] hub 6-0:1.0: USB hub found [ 1.085816] hub 6-0:1.0: 2 ports detected [ 1.086061] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 1.086071] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7 [ 1.086077] uhci_hcd 0000:00:1d.1: detected 2 ports [ 1.086097] uhci_hcd 0000:00:1d.1: irq 19, io base 0x000018a0 [ 1.086163] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03 [ 1.086166] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.086168] usb usb7: Product: UHCI Host Controller [ 1.086169] usb usb7: Manufacturer: Linux 5.3.0-18-generic uhci_hcd [ 1.086171] usb usb7: SerialNumber: ... [ 1.086309] hub 7-0:1.0: USB hub found [ 1.086318] hub 7-0:1.0: 2 ports detected [ 1.086586] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 1.086593] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8 [ 1.086599] uhci_hcd 0000:00:1d.2: detected 2 ports [ 1.086631] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018c0 [ 1.086712] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03 [ 1.086714] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.086716] usb usb8: Product: UHCI Host Controller [ 1.086718] usb usb8: Manufacturer: Linux 5.3.0-18-generic uhci_hcd [ 1.086720] usb usb8: SerialNumber: ... [ 1.086869] hub 8-0:1.0: USB hub found [ 1.086878] hub 8-0:1.0: 2 ports detected [ 1.087112] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.088799] i8042: Detected active multiplexing controller, rev 1.1 [ 1.090071] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.090077] serio: i8042 AUX0 port at 0x60,0x64 irq 12 [ 1.090118] serio: i8042 AUX1 port at 0x60,0x64 irq 12 [ 1.090155] serio: i8042 AUX2 port at 0x60,0x64 irq 12 [ 1.090190] serio: i8042 AUX3 port at 0x60,0x64 irq 12 [ 1.090379] mousedev: PS/2 mouse device common for all mice [ 1.090713] rtc_cmos 00:02: RTC can wake from S4 [ 1.090891] rtc_cmos 00:02: registered as rtc0 [ 1.090918] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.090928] i2c /dev entries driver [ 1.091016] device-mapper: uevent: version 1.0.3 [ 1.091126] device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised: XXX@XXX [ 1.091157] platform eisa.0: Probing EISA bus 0 [ 1.091160] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 1.091162] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 1.091164] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 1.091166] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 1.091168] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 1.091170] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 1.091171] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 1.091173] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 1.091175] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 1.091177] platform eisa.0: EISA: Detected 0 cards [ 1.091181] intel_pstate: CPU model not supported [ 1.091216] ledtrig-cpu: registered to indicate activity on CPUs [ 1.091587] NET: Registered protocol family 10 [ 1.106640] Segment Routing with IPv6 [ 1.106696] NET: Registered protocol family 17 [ 1.106778] Key type dns_resolver registered [ 1.107089] RAS: Correctable Errors collector initialized. [ 1.107147] microcode: sig=0x6fd, pf=0x80, revision=0xa4 [ 1.107226] microcode: Microcode Update Driver: v2.2. [ 1.107468] registered taskstats version 1 [ 1.107482] Loading compiled-in X.509 certificates [ 1.111436] Loaded X.509 cert 'Build time autogenerated kernel key: 6b758c7247b0b59075414cb284a623a59c497bcd' [ 1.111491] zswap: loaded using pool lzo/zbud [ 1.124279] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.126010] Key type big_key registered [ 1.133050] Key type encrypted registered [ 1.133059] AppArmor: AppArmor sha1 policy hashing enabled [ 1.133070] ima: No TPM chip found, activating TPM-bypass! [ 1.133078] ima: Allocated hash algorithm: sha1 [ 1.133089] No architecture policies found [ 1.133103] evm: Initialising EVM extended attributes: [ 1.133104] evm: security.selinux [ 1.133105] evm: security.SMACK64 [ 1.133106] evm: security.SMACK64EXEC [ 1.133107] evm: security.SMACK64TRANSMUTE [ 1.133107] evm: security.SMACK64MMAP [ 1.133108] evm: security.apparmor [ 1.133109] evm: security.ima [ 1.133110] evm: security.capability [ 1.133111] evm: HMAC attrs: 0x1 [ 1.133703] PM: Magic number: 7:937:485 [ 1.133879] rtc_cmos 00:02: setting system clock to 2019-10-20T14:27:34 UTC (1571581654) [ 1.134699] Unstable clock detected, switching default tracing clock to "global" If you want to keep using the local clock, then add: "trace_clock=local" on the kernel command line [ 1.137493] Freeing unused decrypted memory: 2040K [ 1.139140] Freeing unused kernel image memory: 2668K [ 1.155022] Write protecting the kernel read-only data: 22528k [ 1.156409] Freeing unused kernel image memory: 2008K [ 1.157291] Freeing unused kernel image memory: 1416K [ 1.175446] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.175472] x86/mm: Checking user space page tables [ 1.193721] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.193725] Run /init as init process [ 1.403014] usb 1-2: new high-speed USB device number 2 using ehci-pci [ 1.423018] usb 2-4: new high-speed USB device number 2 using ehci-pci [ 1.424915] ATL1E 0000:09:00.0: enabling device (0000 -> 0003) [ 1.430392] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20190703/utaddress-204) [ 1.430401] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 1.430405] ACPI Warning: SystemIO range 0x00000000000011B0-0x00000000000011BF conflicts with OpRegion 0x0000000000001180-0x00000000000011BB (\GPIO) (20190703/utaddress-204) [ 1.430410] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 1.430411] ACPI Warning: SystemIO range 0x0000000000001180-0x00000000000011AF conflicts with OpRegion 0x0000000000001180-0x00000000000011BB (\GPIO) (20190703/utaddress-204) [ 1.430416] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 1.430417] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 1.457089] ahci 0000:00:1f.2: version 3.0 [ 1.457513] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 1.457680] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x33 impl SATA mode [ 1.457683] ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pmp pio slum part ccc sxs [ 1.467030] scsi host0: ahci [ 1.499844] scsi host1: ahci [ 1.511011] scsi host2: ahci [ 1.519015] scsi host3: ahci [ 1.525016] scsi host4: ahci [ 1.535003] scsi host5: ahci [ 1.535125] ata1: SATA max UDMA/133 abar m2048@0xf0904000 port 0xf0904100 irq 27 [ 1.535128] ata2: SATA max UDMA/133 abar m2048@0xf0904000 port 0xf0904180 irq 27 [ 1.535130] ata3: DUMMY [ 1.535131] ata4: DUMMY [ 1.535134] ata5: SATA max UDMA/133 abar m2048@0xf0904000 port 0xf0904300 irq 27 [ 1.535137] ata6: SATA max UDMA/133 abar m2048@0xf0904000 port 0xf0904380 irq 27 [ 1.550699] ATL1E 0000:09:00.0 enp9s0: renamed from eth0 [ 1.568512] pci 0000:00:00.0: Intel GM45 Chipset [ 1.568537] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable [ 1.568992] pci 0000:00:00.0: detected 65536K stolen memory [ 1.569059] i915 0000:00:02.0: vgaarb: deactivate vga console [ 1.571443] Console: switching to colour dummy device 80x25 [ 1.572804] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.572805] [drm] Driver supports precise vblank timestamp query. [ 1.575245] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.580561] random: fast init done [ 1.588130] usb 2-4: New USB device found, idVendor=0781, idProduct=5567, bcdDevice= 1.00 [ 1.588134] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.588138] usb 2-4: Product: Cruzer Blade [ 1.588141] usb 2-4: Manufacturer: SanDisk [ 1.588144] usb 2-4: SerialNumber: ... [ 1.588354] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.588364] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.588388] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.594450] usb-storage 2-4:1.0: USB Mass Storage device detected [ 1.594833] scsi host6: usb-storage 2-4:1.0 [ 1.594968] usbcore: registered new interface driver usb-storage [ 1.596994] usbcore: registered new interface driver uas [ 1.605265] [drm] RC6 disabled, disabling runtime PM support [ 1.605474] ------------[ cut here ]------------ [ 1.605489] WARNING: CPU: 0 PID: 5 at kernel/workqueue.c:3031 __flush_work.cold+0x1f/0x29 [ 1.605489] Modules linked in: uas usb_storage i915(+) mxm_wmi i2c_algo_bit drm_kms_helper psmouse i2c_i801 ahci syscopyarea libahci sysfillrect sysimgblt fb_sys_fops lpc_ich atl1e drm wmi video [ 1.605505] CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted 5.3.0-18-generic #19-Ubuntu [ 1.605506] Hardware name: Acer Aspire 6930 /Makalu , BIOS v0.3238 07/28/2009 [ 1.605619] Workqueue: events i915_hotplug_work_func [i915] [ 1.605623] RIP: 0010:__flush_work.cold+0x1f/0x29 [ 1.605625] Code: b2 e8 0c 9d 04 00 e9 ba da ff ff 48 c7 c7 70 fc 11 b2 e8 fb 9c 04 00 0f 0b e9 c4 dc ff ff 48 c7 c7 70 fc 11 b2 e8 e8 9c 04 00 <0f> 0b 45 31 f6 e9 ae dc ff ff 45 89 e8 b9 01 00 00 00 4c 89 e2 89 [ 1.605626] RSP: 0018:ffffb93fc0043b00 EFLAGS: 00010246 [ 1.605628] RAX: 0000000000000024 RBX: ffff9072eb5fb668 RCX: 0000000000000304 [ 1.605629] RDX: 0000000000000000 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.605631] RBP: ffffb93fc0043b78 R08: 0000000000000304 R09: 0000000000000004 [ 1.605632] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9072eb5fb668 [ 1.605633] R13: 0000000000000001 R14: 0000000000000001 R15: ffff9072eb5fb000 [ 1.605635] FS: 0000000000000000(0000) GS:ffff9072fba00000(0000) knlGS:0000000000000000 [ 1.605636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.605638] CR2: 00007fffdd0b6fe8 CR3: 00000001386c2000 CR4: 00000000000006f0 [ 1.605639] Call Trace: [ 1.605646] ? kernfs_add_one+0xe2/0x130 [ 1.605648] __cancel_work_timer+0x10e/0x190 [ 1.605651] ? ktime_get_mono_fast_ns+0x4e/0xa0 [ 1.605654] cancel_delayed_work_sync+0x13/0x20 [ 1.605671] drm_dp_cec_unset_edid+0x46/0xf0 [drm_kms_helper] [ 1.605728] intel_dp_unset_edid+0x22/0x50 [i915] [ 1.605785] intel_dp_detect+0x3ff/0x5c0 [i915] [ 1.605788] ? ww_mutex_lock+0x1a/0x90 [ 1.605797] drm_helper_probe_detect_ctx+0x4b/0xe0 [drm_kms_helper] [ 1.605806] drm_helper_probe_detect+0x88/0xa0 [drm_kms_helper] [ 1.605863] intel_encoder_hotplug+0x36/0xa0 [i915] [ 1.605919] intel_dp_hotplug+0x31/0xc0 [i915] [ 1.605922] ? __switch_to_asm+0x34/0x70 [ 1.605924] ? __switch_to_asm+0x40/0x70 [ 1.605926] ? __switch_to_asm+0x34/0x70 [ 1.605959] ? drm_connector_list_iter_next+0x88/0xb0 [drm] [ 1.606017] i915_hotplug_work_func+0x18b/0x280 [i915] [ 1.606019] process_one_work+0x1db/0x380 [ 1.606021] worker_thread+0x4d/0x400 [ 1.606025] kthread+0x104/0x140 [ 1.606026] ? process_one_work+0x380/0x380 [ 1.606028] ? kthread_park+0x80/0x80 [ 1.606031] ret_from_fork+0x35/0x40 [ 1.606033] ---[ end trace 6f99bbf82b6e393f ]--- [ 1.608117] [drm] Initialized i915 1.6.0 20190619 for 0000:00:02.0 on minor 0 [ 1.609423] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.639376] acpi device:08: registered as cooling_device2 [ 1.639469] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input13 [ 1.812530] usb 1-2: New USB device found, idVendor=0bda, idProduct=0158, bcdDevice=58.87 [ 1.812535] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.812538] usb 1-2: Product: USB2.0-CRW [ 1.812542] usb 1-2: Manufacturer: Generic [ 1.812545] usb 1-2: SerialNumber: ... [ 1.858572] ata5: SATA link down (SStatus 0 SControl 300) [ 1.862573] ata6: SATA link down (SStatus 0 SControl 300) [ 1.862788] fbcon: i915drmfb (fb0) is primary device [ 1.943183] usb 1-6: new high-speed USB device number 3 using ehci-pci [ 2.011216] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.013075] ata2.00: ATAPI: MATSHITADVD-RAM UJ890AS, 1.00, max UDMA/100 [ 2.015938] ata2.00: configured for UDMA/100 [ 2.019187] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.147531] usb 1-6: New USB device found, idVendor=064e, idProduct=a103, bcdDevice= 1.00 [ 2.147535] usb 1-6: New USB device strings: Mfr=2, Product=1, SerialNumber=... [ 2.147538] usb 1-6: Product: Acer Crystal Eye webcam [ 2.147541] usb 1-6: Manufacturer: SuYin [ 2.147543] usb 1-6: SerialNumber: ... [ 2.155797] ums-realtek 1-2:1.0: USB Mass Storage device detected [ 2.158600] scsi host7: usb-storage 1-2:1.0 [ 2.158811] usbcore: registered new interface driver ums-realtek [ 2.210370] psmouse serio4: synaptics: Touchpad model: 1, fw: 6.3, id: 0x12a0b1, caps: 0xa04711/0xa04000/0x0/0x0, board id: 0, fw id: 436198 [ 2.251055] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input12 [ 2.405094] battery: [Firmware Bug]: battery: (dis)charge rate invalid. [ 2.439249] ata1.00: unexpected _GTF length (8) [ 2.439486] ata1.00: ATA-9: WDC WD5000LPVX-22V0TT0, 01.01A01, max UDMA/133 [ 2.439489] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 32), AA [ 2.592297] Console: switching to colour frame buffer device 170x48 [ 2.608064] scsi 6:0:0:0: Direct-Access SanDisk Cruzer Blade 1.00 PQ: 0 ANSI: 6 [ 2.611437] scsi 6:0:0:0: Attached scsi generic sg0 type 0 [ 2.611534] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 2.614657] sd 6:0:0:0: [sda] 30595072 512-byte logical blocks: (15.7 GB/14.6 GiB) [ 2.616400] sd 6:0:0:0: [sda] Write Protect is off [ 2.616404] sd 6:0:0:0: [sda] Mode Sense: 43 00 00 00 [ 2.617416] sd 6:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 2.626801] sda: sda1 sda2 sda3 [ 2.635660] sd 6:0:0:0: [sda] Attached SCSI removable disk [ 2.855110] ata1.00: unexpected _GTF length (8) [ 2.855324] ata1.00: configured for UDMA/133 [ 2.855685] scsi 0:0:0:0: Direct-Access ATA WDC WD5000LPVX-2 1A01 PQ: 0 ANSI: 5 [ 2.856028] sd 0:0:0:0: Attached scsi generic sg1 type 0 [ 2.856118] sd 0:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 2.856120] sd 0:0:0:0: [sdb] 4096-byte physical blocks [ 2.856141] sd 0:0:0:0: [sdb] Write Protect is off [ 2.856144] sd 0:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.856180] sd 0:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.860323] scsi 1:0:0:0: CD-ROM MATSHITA DVD-RAM UJ890AS 1.00 PQ: 0 ANSI: 5 [ 2.922011] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 2.922015] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.922363] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 2.922464] sr 1:0:0:0: Attached scsi generic sg2 type 5 [ 2.949816] sdb: sdb1 sdb2 sdb3 < sdb5 sdb6 > [ 2.950668] sd 0:0:0:0: [sdb] Attached SCSI disk [ 3.185324] scsi 7:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS [ 3.185740] sd 7:0:0:0: Attached scsi generic sg3 type 0 [ 3.189664] sd 7:0:0:0: [sdc] Attached SCSI removable disk [ 5.019166] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 5.025272] ISO 9660 Extensions: RRIP_1991A [ 5.043161] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 5.044770] ISO 9660 Extensions: RRIP_1991A [ 5.267263] EXT4-fs (sda3): recovery complete [ 5.272911] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 6.089264] random: crng init done [ 6.089268] random: 7 urandom warning(s) missed due to ratelimiting [ 7.555217] Adding 2095100k swap on /dev/sdb6. Priority:-2 extents:1 across:2095100k FS [ 13.957979] systemd[1]: Inserted module 'autofs4' [ 13.994501] systemd[1]: systemd 242 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) [ 14.015313] systemd[1]: Detected architecture x86-64. [ 14.017271] systemd[1]: Set hostname to ... [ 14.017674] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument [ 14.217079] systemd[1]: /lib/systemd/system/dbus.socket:4: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket \xe2\x86\x92 /run/dbus/system_bus_socket; please update the unit file accordingly. [ 14.290920] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 14.291436] systemd[1]: Listening on Journal Socket (/dev/log). [ 14.291947] systemd[1]: Listening on Syslog Socket. [ 14.291979] systemd[1]: Reached target Remote File Systems. [ 14.292868] systemd[1]: Created slice User and Session Slice. [ 14.549014] lp: driver loaded but no devices found [ 14.566200] ppdev: user-space parallel port driver [ 15.368962] systemd-journald[990]: Received request to flush runtime journal from PID 1 [ 15.942278] mc: Linux media interface: v0.10 [ 16.006036] videodev: Linux video capture interface: v2.00 [ 16.103872] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 16.123241] acer_wmi: Acer Laptop ACPI-WMI Extras [ 16.123753] acer_wmi: Function bitmap for Communication Device: 0x17 [ 16.132132] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 16.274659] intel_powerclamp: No package C-state available [ 16.340492] intel_powerclamp: No package C-state available [ 16.416292] uvcvideo: Found UVC 1.00 device Acer Crystal Eye webcam (064e:a103) [ 16.418946] Intel(R) Wireless WiFi driver for Linux [ 16.418949] Copyright(c) 2003- 2015 Intel Corporation [ 16.419096] iwlwifi 0000:07:00.0: enabling device (0000 -> 0002) [ 16.419310] iwlwifi 0000:07:00.0: can't disable ASPM; OS doesn't have ASPM control [ 16.440319] iwlwifi 0000:07:00.0: loaded firmware version XXX.XXX.XXX.XXX build 33692 op_mode iwldvm [ 16.463193] uvcvideo 1-6:1.0: Entity type for entity Extension 5 was not initialized! [ 16.463197] uvcvideo 1-6:1.0: Entity type for entity Extension 4 was not initialized! [ 16.463200] uvcvideo 1-6:1.0: Entity type for entity Processing 3 was not initialized! [ 16.463202] uvcvideo 1-6:1.0: Entity type for entity Camera 1 was not initialized! [ 16.463388] input: Acer Crystal Eye webcam: Acer C as /devices/pci0000:00/0000:00:1a.7/usb1/1-6/1-6:1.0/input/input14 [ 16.463572] usbcore: registered new interface driver uvcvideo [ 16.463573] USB Video Class driver (1.1.1) [ 16.556669] iwlwifi 0000:07:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 16.556673] iwlwifi 0000:07:00.0: CONFIG_IWLWIFI_DEBUGFS enabled [ 16.556675] iwlwifi 0000:07:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 16.556677] iwlwifi 0000:07:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54 [ 16.600501] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 16.845261] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC888: line_outs=3 (0x14/0x17/0x16/0x0/0x0) type:speaker [ 16.845266] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 16.845268] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 16.845270] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 16.845272] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0 [ 16.845274] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 16.845276] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 16.845279] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 16.845281] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 16.892053] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15 [ 16.892142] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16 [ 16.892222] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17 [ 16.892307] input: HDA Intel HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18 [ 17.000179] iwlwifi 0000:07:00.0 wlp7s0: renamed from wlan0 [ 17.055002] usb 4-1: new full-speed USB device number 2 using uhci_hcd [ 17.458045] usb 4-1: New USB device found, idVendor=0a5c, idProduct=2101, bcdDevice= 1.00 [ 17.458049] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 17.458051] usb 4-1: Product: Acer Module [ 17.458053] usb 4-1: Manufacturer: Broadcom Corp [ 17.573957] Bluetooth: Core ver 2.22 [ 17.573996] NET: Registered protocol family 31 [ 17.573997] Bluetooth: HCI device and connection manager initialized [ 17.577260] Bluetooth: HCI socket layer initialized [ 17.577265] Bluetooth: L2CAP socket layer initialized [ 17.577275] Bluetooth: SCO socket layer initialized [ 17.614005] usbcore: registered new interface driver btusb [ 18.921591] spl: loading out-of-tree module taints kernel. [ 18.931842] znvpair: module license 'CDDL' taints kernel. [ 18.931845] Disabling lock debugging due to kernel taint [ 20.072880] ZFS: Loaded module v0.8.1-1ubuntu12, ZFS pool version 5000, ZFS filesystem version 5 [ 22.098280] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 22.098283] Bluetooth: BNEP filters: protocol multicast [ 22.098290] Bluetooth: BNEP socket layer initialized [ 25.152188] iwlwifi 0000:07:00.0: Radio type=0x1-0x2-0x0 [ 25.282128] iwlwifi 0000:07:00.0: Radio type=0x1-0x2-0x0 [ 30.727923] Bluetooth: RFCOMM TTY layer initialized [ 30.727933] Bluetooth: RFCOMM socket layer initialized [ 30.727945] Bluetooth: RFCOMM ver 1.11 [ 128.383129] usb 4-1: USB disconnect, device number 2 [ 162.866694] wlp7s0: authenticate with XX:XX:XX:XX:XX:XX [ 162.872611] wlp7s0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 162.874892] wlp7s0: authenticated [ 162.879028] wlp7s0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 162.884836] wlp7s0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x411 status=0 aid=4) [ 162.895211] wlp7s0: associated [ 162.990631] IPv6: ADDRCONF(NETDEV_CHANGE): wlp7s0: link becomes ready [ 181.503204] perf: interrupt took too long (2527 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [ 289.638304] Non-volatile memory driver v1.3 [ 289.911385] st: Version 20160209, fixed bufsize 32768, s/g segs 256