[ 0.000000] microcode: microcode updated early to revision 0x838, date = 2019-04-22 [ 0.000000] Linux version 5.4.0-33-generic (XXX@XXX) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #37-Ubuntu SMP Thu May 21 12:53:59 UTC 2020 (Ubuntu 5.4.0-33.37-generic 5.4.34) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-33-generic root=UUID=HASH_317-E8C8-0A4A-9B47-A2209E960D04 ro quiet splash vt.handoff=7 [ 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 0x0000000000000000-0x000000000006efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000006f000-0x000000000006ffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000000070000-0x0000000000085fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000086000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020100000-0x0000000077cf7fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000077cf8000-0x0000000078607fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000078608000-0x0000000078707fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000078708000-0x0000000078747fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x0000000078748000-0x0000000079365fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000079366000-0x0000000079c65fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000079c66000-0x0000000079ffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffb80000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000027fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x74dd0018-0x74de0057] usable ==> usable [ 0.000000] e820: update [mem 0x74dd0018-0x74de0057] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000006efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000006f000-0x000000000006ffff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000000070000-0x0000000000085fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000086000-0x000000000009ffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] reserve setup_data: [mem 0x0000000020000000-0x00000000200fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000020100000-0x0000000074dd0017] usable [ 0.000000] reserve setup_data: [mem 0x0000000074dd0018-0x0000000074de0057] usable [ 0.000000] reserve setup_data: [mem 0x0000000074de0058-0x0000000077cf7fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000077cf8000-0x0000000078607fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000078608000-0x0000000078707fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000078708000-0x0000000078747fff] ACPI data [ 0.000000] reserve setup_data: [mem 0x0000000078748000-0x0000000079365fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000079366000-0x0000000079c65fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000079c66000-0x0000000079ffffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ffb80000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000027fffffff] usable [ 0.000000] efi: EFI v2.31 by INSYDE Corp. [ 0.000000] efi: ACPI 2.0=0x78747014 ESRT=0x77e35918 SMBIOS=0x78607000 [ 0.000000] secureboot: Secure boot enabled [ 0.000000] Kernel is locked down from EFI Secure Boot mode; see man kernel_lockdown.7 [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Acer Aspire E5-511/Aspire E5-511, BIOS V1.10 09/09/2015 [ 0.000000] tsc: Detected 2166.667 MHz processor [ 0.000024] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000028] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000039] last_pfn = 0x280000 max_arch_pfn = 0x400000000 [ 0.000045] MTRR default type: uncachable [ 0.000047] MTRR fixed ranges enabled: [ 0.000050] 00000-9FFFF write-back [ 0.000052] A0000-BFFFF uncachable [ 0.000054] C0000-FFFFF write-protect [ 0.000056] MTRR variable ranges enabled: [ 0.000059] 0 base 0FFC00000 mask FFFC00000 write-protect [ 0.000062] 1 base 0FFB80000 mask FFFF80000 write-protect [ 0.000064] 2 base 000000000 mask F80000000 write-back [ 0.000067] 3 base 07C000000 mask FFC000000 uncachable [ 0.000069] 4 base 07B000000 mask FFF000000 uncachable [ 0.000072] 5 base 07AE00000 mask FFFE00000 uncachable [ 0.000074] 6 base 100000000 mask F00000000 write-back [ 0.000076] 7 base 200000000 mask F80000000 write-back [ 0.000180] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000294] last_pfn = 0x7a000 max_arch_pfn = 0x400000000 [ 0.006373] esrt: Reserving ESRT space from 0x0000000077e35918 to 0x0000000077e35950. [ 0.006391] check: Scanning 1 areas for low memory corruption [ 0.006401] BRK [0x278201000, 0x278201fff] PGTABLE [ 0.006406] BRK [0x278202000, 0x278202fff] PGTABLE [ 0.006409] BRK [0x278203000, 0x278203fff] PGTABLE [ 0.006579] BRK [0x278204000, 0x278204fff] PGTABLE [ 0.006583] BRK [0x278205000, 0x278205fff] PGTABLE [ 0.007127] BRK [0x278206000, 0x278206fff] PGTABLE [ 0.007274] BRK [0x278207000, 0x278207fff] PGTABLE [ 0.007423] BRK [0x278208000, 0x278208fff] PGTABLE [ 0.007627] BRK [0x278209000, 0x278209fff] PGTABLE [ 0.007885] BRK [0x27820a000, 0x27820afff] PGTABLE [ 0.008063] BRK [0x27820b000, 0x27820bfff] PGTABLE [ 0.008332] BRK [0x27820c000, 0x27820cfff] PGTABLE [ 0.008617] secureboot: Secure boot enabled [ 0.008620] RAMDISK: [mem 0x3d0d1000-0x3fffdfff] [ 0.008633] ACPI: Early table checksum verification disabled [ 0.008639] ACPI: RSDP 0x0000000078747014 000024 (v02 ACRSYS) [ 0.008646] ACPI: XSDT 0x0000000078747120 00009C (v01 ACRSYS ACRPRDCT 00000003 01000013) [ 0.008656] ACPI: FACP 0x0000000078740000 00010C (v05 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.008667] ACPI: DSDT 0x000000007872F000 00CEC0 (v02 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.008674] ACPI: FACS 0x00000000786C0000 000040 [ 0.008680] ACPI: UEFI 0x0000000078746000 000236 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.008687] ACPI: MSDM 0x0000000078745000 000055 (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.008694] ACPI: UEFI 0x0000000078744000 000042 (v01 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.008701] ACPI: SSDT 0x0000000078741000 002F22 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.008708] ACPI: HPET 0x000000007873F000 000038 (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.008715] ACPI: LPIT 0x000000007873E000 000104 (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.008721] ACPI: APIC 0x000000007873D000 000084 (v03 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.008728] ACPI: MCFG 0x000000007873C000 00003C (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.008735] ACPI: SSDT 0x000000007872D000 000763 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.008742] ACPI: SSDT 0x000000007872C000 000290 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.008749] ACPI: SSDT 0x000000007872B000 00017A (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.008755] ACPI: SSDT 0x000000007872A000 0003E6 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.008762] ACPI: FPDT 0x0000000078729000 000044 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.008769] ACPI: BGRT 0x000000007872E000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.008785] ACPI: Local APIC address 0xfee00000 [ 0.008976] No NUMA configuration found [ 0.008978] Faking a node at [mem 0x0000000000000000-0x000000027fffffff] [ 0.008996] NODE_DATA(0) allocated [mem 0x27ffd1000-0x27fffbfff] [ 0.009623] Zone ranges: [ 0.009625] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.009628] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.009631] Normal [mem 0x0000000100000000-0x000000027fffffff] [ 0.009633] Device empty [ 0.009635] Movable zone start for each node [ 0.009641] Early memory node ranges [ 0.009643] node 0: [mem 0x0000000000001000-0x000000000006efff] [ 0.009645] node 0: [mem 0x0000000000070000-0x0000000000085fff] [ 0.009647] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.009649] node 0: [mem 0x0000000020100000-0x0000000077cf7fff] [ 0.009652] node 0: [mem 0x0000000078748000-0x0000000079365fff] [ 0.009653] node 0: [mem 0x0000000079c66000-0x0000000079ffffff] [ 0.009655] node 0: [mem 0x0000000100000000-0x000000027fffffff] [ 0.010224] Zeroed struct page in unavailable ranges: 29900 pages [ 0.010227] Initmem setup node 0 [mem 0x0000000000001000-0x000000027fffffff] [ 0.010232] On node 0 totalpages: 2067252 [ 0.010235] DMA zone: 64 pages used for memmap [ 0.010236] DMA zone: 21 pages reserved [ 0.010238] DMA zone: 3972 pages, LIFO batch:0 [ 0.010361] DMA32 zone: 7663 pages used for memmap [ 0.010363] DMA32 zone: 490416 pages, LIFO batch:63 [ 0.030249] Normal zone: 24576 pages used for memmap [ 0.030251] Normal zone: 1572864 pages, LIFO batch:63 [ 0.074638] x86/hpet: Will disable the HPET for this platform because it's not reliable [ 0.074647] Reserving Intel graphics memory at [mem 0x7b000000-0x7effffff] [ 0.074784] ACPI: PM-Timer IO Port: 0x408 [ 0.074790] ACPI: Local APIC address 0xfee00000 [ 0.074805] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1]) [ 0.074808] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1]) [ 0.074809] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1]) [ 0.074811] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1]) [ 0.074827] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-86 [ 0.074832] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.074836] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.074839] ACPI: IRQ0 used by override. [ 0.074841] ACPI: IRQ9 used by override. [ 0.074846] Using ACPI (MADT) for SMP configuration information [ 0.074849] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.074867] e820: update [mem 0x7620c000-0x76286fff] usable ==> reserved [ 0.074884] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.074925] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.074929] PM: Registered nosave memory: [mem 0x0006f000-0x0006ffff] [ 0.074933] PM: Registered nosave memory: [mem 0x00086000-0x0009ffff] [ 0.074934] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.074938] PM: Registered nosave memory: [mem 0x20000000-0x200fffff] [ 0.074942] PM: Registered nosave memory: [mem 0x74dd0000-0x74dd0fff] [ 0.074946] PM: Registered nosave memory: [mem 0x74de0000-0x74de0fff] [ 0.074949] PM: Registered nosave memory: [mem 0x7620c000-0x76286fff] [ 0.074953] PM: Registered nosave memory: [mem 0x77cf8000-0x78607fff] [ 0.074955] PM: Registered nosave memory: [mem 0x78608000-0x78707fff] [ 0.074957] PM: Registered nosave memory: [mem 0x78708000-0x78747fff] [ 0.074961] PM: Registered nosave memory: [mem 0x79366000-0x79c65fff] [ 0.074965] PM: Registered nosave memory: [mem 0x7a000000-0x7affffff] [ 0.074966] PM: Registered nosave memory: [mem 0x7b000000-0x7effffff] [ 0.074968] PM: Registered nosave memory: [mem 0x7f000000-0xe00f7fff] [ 0.074969] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff] [ 0.074971] PM: Registered nosave memory: [mem 0xe00f9000-0xfed00fff] [ 0.074972] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff] [ 0.074974] PM: Registered nosave memory: [mem 0xfed02000-0xffb7ffff] [ 0.074975] PM: Registered nosave memory: [mem 0xffb80000-0xffffffff] [ 0.074979] [mem 0x7f000000-0xe00f7fff] available for PCI devices [ 0.074981] Booting paravirtualized kernel on bare hardware [ 0.074987] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.075002] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.075875] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u524288 [ 0.075892] pcpu-alloc: s184320 r8192 d28672 u524288 alloc=1*2097152 [ 0.075895] pcpu-alloc: [0] 0 1 2 3 [ 0.075968] Built 1 zonelists, mobility grouping on. Total pages: 2034928 [ 0.075970] Policy zone: Normal [ 0.075973] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-33-generic root=UUID=HASH_317-E8C8-0A4A-9B47-A2209E960D04 ro quiet splash vt.handoff=7 [ 0.078471] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.079693] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.079763] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.099372] Calgary: detecting Calgary via BIOS EBDA area [ 0.099375] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.154953] Memory: 7934852K/8269008K available (14339K kernel code, 2397K rwdata, 4948K rodata, 2712K init, 4992K bss, 334156K reserved, 0K cma-reserved) [ 0.154966] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0 [ 0.155331] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.155360] Kernel/User page tables isolation: enabled [ 0.155390] ftrace: allocating 44484 entries in 174 pages [ 0.181281] rcu: Hierarchical RCU implementation. [ 0.181285] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.181287] Tasks RCU enabled. [ 0.181289] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.181290] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.188568] NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 16 [ 0.189037] random: crng done (trusting CPU's manufacturer) [ 0.189083] vt handoff: transparent VT on vt#7 [ 0.189097] Console: colour dummy device 80x25 [ 0.189104] printk: console [tty0] enabled [ 0.189147] ACPI: Core revision 20190816 [ 0.189392] APIC: Switch to symmetric I/O mode setup [ 0.190228] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1f3b3266cb4, max_idle_ns: 440795224023 ns [ 0.190236] Calibrating delay loop (skipped), value calculated using timer frequency.. 4333.33 BogoMIPS (lpj=8666668) [ 0.190240] pid_max: default: 32768 minimum: 301 [ 0.193795] LSM: Security Framework initializing [ 0.193824] Yama: becoming mindful. [ 0.193883] AppArmor: AppArmor initialized [ 0.193978] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.194007] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.194041] *** VALIDATE tmpfs *** [ 0.194231] *** VALIDATE proc *** [ 0.194231] *** VALIDATE cgroup1 *** [ 0.194231] *** VALIDATE cgroup2 *** [ 0.194231] process: using mwait in idle threads [ 0.194231] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 [ 0.194231] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0 [ 0.194231] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.194231] Spectre V2 : Mitigation: Full generic retpoline [ 0.194231] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.194231] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.194231] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.194231] MDS: Mitigation: Clear CPU buffers [ 0.194231] Freeing SMP alternatives memory: 40K [ 0.194231] TSC deadline timer enabled [ 0.194231] smpboot: CPU0: Intel(R) Pentium(R) CPU N3540 @ 2.16GHz (family: 0x6, model: 0x37, stepping: 0x8) [ 0.194231] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver. [ 0.194231] ... version: 3 [ 0.194231] ... bit width: 40 [ 0.194231] ... generic registers: 2 [ 0.194231] ... value mask: 000000ffffffffff [ 0.194231] ... max period: 0000007fffffffff [ 0.194231] ... fixed-purpose events: 3 [ 0.194231] ... event mask: 0000000700000003 [ 0.194231] rcu: Hierarchical SRCU implementation. [ 0.194231] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.194231] smp: Bringing up secondary CPUs ... [ 0.194231] x86: Booting SMP configuration: [ 0.194231] .... node #0, CPUs: #1 #2 #3 [ 0.198400] smp: Brought up 1 node, 4 CPUs [ 0.198400] smpboot: Max logical packages: 1 [ 0.198400] smpboot: Total of 4 processors activated (17333.33 BogoMIPS) [ 0.199684] devtmpfs: initialized [ 0.199684] x86/mm: Memory block size: 128MB [ 0.202364] PM: Registering ACPI NVS region [mem 0x0006f000-0x0006ffff] (4096 bytes) [ 0.202364] PM: Registering ACPI NVS region [mem 0x78608000-0x78707fff] (1048576 bytes) [ 0.202364] PM: Registering ACPI NVS region [mem 0x79366000-0x79c65fff] (9437184 bytes) [ 0.202737] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.202737] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.202737] pinctrl core: initialized pinctrl subsystem [ 0.202737] PM: RTC time: 19:00:32, date: 2020-06-08 [ 0.202959] NET: Registered protocol family 16 [ 0.203201] EISA bus registered [ 0.203201] cpuidle: using governor ladder [ 0.203201] cpuidle: using governor menu [ 0.203201] ACPI: bus type PCI registered [ 0.203201] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203201] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 0.203201] PCI: not using MMCONFIG [ 0.203201] PCI: Using configuration type 1 for base access [ 0.203616] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.209042] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.214465] ACPI: Added _OSI(Module Device) [ 0.214467] ACPI: Added _OSI(Processor Device) [ 0.214469] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.214470] ACPI: Added _OSI(Processor Aggregator Device) [ 0.214472] ACPI: Added _OSI(Linux-Dell-Video) [ 0.214474] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.214476] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.246209] ACPI: 6 ACPI AML tables successfully acquired and loaded [ 0.252423] ACPI: Dynamic OEM Table Load: [ 0.252437] ACPI: SSDT 0xFFFF9E033E5A1800 00045B (v01 PmRef Cpu0Ist 00003000 INTL 20130117) [ 0.254872] ACPI: Dynamic OEM Table Load: [ 0.254883] ACPI: SSDT 0xFFFF9E033E5A4800 000433 (v01 PmRef Cpu0Cst 00003001 INTL 20130117) [ 0.257785] ACPI: Dynamic OEM Table Load: [ 0.257795] ACPI: SSDT 0xFFFF9E033E59CC00 00015F (v01 PmRef ApIst 00003000 INTL 20130117) [ 0.259680] ACPI: Dynamic OEM Table Load: [ 0.259690] ACPI: SSDT 0xFFFF9E033E043B40 00008D (v01 PmRef ApCst 00003000 INTL 20130117) [ 0.264228] ACPI: EC: EC started [ 0.264230] ACPI: EC: interrupt blocked [ 0.264650] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.264655] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x18, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.264658] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions [ 0.264659] ACPI: Interpreter enabled [ 0.264709] ACPI: (supports S0 S3 S4 S5) [ 0.264712] ACPI: Using IOAPIC for interrupt routing [ 0.264798] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 0.266299] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in ACPI motherboard resources [ 0.266319] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.267499] ACPI: Enabled 6 GPEs in block 00 to 3F [ 0.273636] ACPI: Power Resource [USBC] (on) [ 0.282063] ACPI: Power Resource [PLPE] (on) [ 0.282807] ACPI: Power Resource [PLPE] (on) [ 0.291256] ACPI: Power Resource [CLK0] (on) [ 0.291366] ACPI: Power Resource [CLK1] (on) [ 0.381276] ACPI: Power Resource [FN00] (off) [ 0.382877] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.382889] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.602378] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.602408] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.603464] PCI host bridge to bus 0000:00 [ 0.603469] pci_bus 0000:00: root bus resource [io 0x0070-0x0077] [ 0.603473] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window] [ 0.603475] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window] [ 0.603478] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.603481] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.603484] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window] [ 0.603486] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window] [ 0.603489] pci_bus 0000:00: root bus resource [mem 0x80000000-0x908ffffe window] [ 0.603492] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.603511] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000 [ 0.603765] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000 [ 0.603781] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff] [ 0.603792] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref] [ 0.603802] pci 0000:00:02.0: reg 0x20: [io 0x2050-0x2057] [ 0.603824] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.604060] pci 0000:00:13.0: [8086:0f23] type 00 class 0x010601 [ 0.604082] pci 0000:00:13.0: reg 0x10: [io 0x2048-0x204f] [ 0.604092] pci 0000:00:13.0: reg 0x14: [io 0x205c-0x205f] [ 0.604101] pci 0000:00:13.0: reg 0x18: [io 0x2040-0x2047] [ 0.604110] pci 0000:00:13.0: reg 0x1c: [io 0x2058-0x205b] [ 0.604120] pci 0000:00:13.0: reg 0x20: [io 0x2020-0x203f] [ 0.604129] pci 0000:00:13.0: reg 0x24: [mem 0x9081f000-0x9081f7ff] [ 0.604179] pci 0000:00:13.0: PME# supported from D3hot [ 0.604393] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330 [ 0.604415] pci 0000:00:14.0: reg 0x10: [mem 0x90800000-0x9080ffff 64bit] [ 0.604478] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.604699] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000 [ 0.604729] pci 0000:00:1a.0: reg 0x10: [mem 0x90700000-0x907fffff] [ 0.604742] pci 0000:00:1a.0: reg 0x14: [mem 0x90600000-0x906fffff] [ 0.604847] pci 0000:00:1a.0: PME# supported from D0 D3hot [ 0.605067] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300 [ 0.605093] pci 0000:00:1b.0: reg 0x10: [mem 0x90810000-0x90813fff 64bit] [ 0.605168] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.605383] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400 [ 0.605463] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.605704] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400 [ 0.605783] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.606041] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100 [ 0.606325] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500 [ 0.606369] pci 0000:00:1f.3: reg 0x10: [mem 0x90819000-0x9081901f] [ 0.606439] pci 0000:00:1f.3: reg 0x20: [io 0x2000-0x201f] [ 0.606837] pci 0000:01:00.0: [10ec:5287] type 00 class 0xff0000 [ 0.606870] pci 0000:01:00.0: reg 0x10: [mem 0x90505000-0x90505fff] [ 0.606929] pci 0000:01:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 0.607030] pci 0000:01:00.0: supports D1 D2 [ 0.607033] pci 0000:01:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.607213] pci 0000:01:00.1: [10ec:8168] type 00 class 0x020000 [ 0.607244] pci 0000:01:00.1: reg 0x10: [io 0x1000-0x10ff] [ 0.607272] pci 0000:01:00.1: reg 0x18: [mem 0x90504000-0x90504fff 64bit] [ 0.607289] pci 0000:01:00.1: reg 0x20: [mem 0x90500000-0x90503fff 64bit] [ 0.607393] pci 0000:01:00.1: supports D1 D2 [ 0.607396] pci 0000:01:00.1: PME# supported from D0 D1 D2 D3hot D3cold [ 0.607579] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.607585] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] [ 0.607589] pci 0000:00:1c.0: bridge window [mem 0x90500000-0x905fffff] [ 0.607717] pci 0000:02:00.0: [14e4:4365] type 00 class 0x028000 [ 0.607755] pci 0000:02:00.0: reg 0x10: [mem 0x90400000-0x90407fff 64bit] [ 0.607814] pci 0000:02:00.0: enabling Extended Tags [ 0.607904] pci 0000:02:00.0: supports D1 D2 [ 0.607907] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.608105] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.608111] pci 0000:00:1c.1: bridge window [mem 0x90400000-0x904fffff] [ 0.676183] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.676428] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.676672] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.676918] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.677167] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.677421] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.677663] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.677906] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.682407] ACPI: EC: interrupt unblocked [ 0.682428] ACPI: EC: event unblocked [ 0.682437] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x18, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.682440] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events [ 0.686283] iommu: Default domain type: Translated [ 0.686684] SCSI subsystem initialized [ 0.686713] libata version 3.00 loaded. [ 0.686713] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.686713] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.686713] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.686713] vgaarb: loaded [ 0.686713] ACPI: bus type USB registered [ 0.686713] usbcore: registered new interface driver usbfs [ 0.686713] usbcore: registered new interface driver hub [ 0.686713] usbcore: registered new device driver usb [ 0.885391] pps_core: LinuxPPS API ver. 1 registered [ 0.885394] pps_core: Software ver. 5.3.6 - Copyright 0FB6-08D5 Rodolfo Giometti <XXX@XXX> [ 0.885401] PTP clock support registered [ 0.886288] EDAC MC: Ver: 3.0.0 [ 0.886411] Registered efivars operations [ 0.886451] PCI: Using ACPI for IRQ routing [ 0.891111] PCI: pci_cache_line_size set to 64 bytes [ 0.891178] e820: reserve RAM buffer [mem 0x0006f000-0x0006ffff] [ 0.891181] e820: reserve RAM buffer [mem 0x00086000-0x0008ffff] [ 0.891183] e820: reserve RAM buffer [mem 0x74dd0018-0x77ffffff] [ 0.891185] e820: reserve RAM buffer [mem 0x7620c000-0x77ffffff] [ 0.891186] e820: reserve RAM buffer [mem 0x77cf8000-0x77ffffff] [ 0.891188] e820: reserve RAM buffer [mem 0x79366000-0x7bffffff] [ 0.891190] e820: reserve RAM buffer [mem 0x7a000000-0x7bffffff] [ 0.891422] NetLabel: Initializing [ 0.891425] NetLabel: domain hash size = 128 [ 0.891425] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.891458] NetLabel: unlabeled traffic allowed by default [ 0.891636] clocksource: Switched to clocksource tsc-early [ 0.919329] *** VALIDATE bpf *** [ 0.919496] VFS: Disk quotas dquot_6.6.0 [ 0.919528] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.919585] *** VALIDATE ramfs *** [ 0.919596] *** VALIDATE hugetlbfs *** [ 0.919780] AppArmor: AppArmor Filesystem Enabled [ 0.919843] pnp: PnP ACPI init [ 0.919966] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.982405] pnp 00:01: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.0 BAR 13 [io 0x1000-0x1fff] [ 0.982470] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.982474] system 00:01: [io 0x0400-0x047f] has been reserved [ 0.982477] system 00:01: [io 0x0500-0x05fe] has been reserved [ 0.982480] system 00:01: [io 0x0600-0x061f] has been reserved [ 0.982484] system 00:01: [io 0xfd60-0xfd63] has been reserved [ 0.982488] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.982499] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.982706] pnp 00:02: Plug and Play ACPI device, IDs MSF0001 PNP0303 (active) [ 0.983953] system 00:03: [mem 0xe0000000-0xefffffff] could not be reserved [ 0.983958] system 00:03: [mem 0xfed01000-0xfed01fff] has been reserved [ 0.983961] system 00:03: [mem 0xfed03000-0xfed03fff] has been reserved [ 0.983964] system 00:03: [mem 0xfed04000-0xfed04fff] has been reserved [ 0.983967] system 00:03: [mem 0xfed0c000-0xfed0ffff] has been reserved [ 0.983970] system 00:03: [mem 0xfed08000-0xfed08fff] has been reserved [ 0.983973] system 00:03: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 0.983976] system 00:03: [mem 0xfee00000-0xfeefffff] has been reserved [ 0.983980] system 00:03: [mem 0xfef00000-0xfeffffff] has been reserved [ 0.983990] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.986327] pnp: PnP ACPI: found 4 devices [ 0.990433] thermal_sys: Registered thermal governor 'fair_share' [ 0.990434] thermal_sys: Registered thermal governor 'bang_bang' [ 0.990436] thermal_sys: Registered thermal governor 'step_wise' [ 0.990438] thermal_sys: Registered thermal governor 'user_space' [ 0.990439] thermal_sys: Registered thermal governor 'power_allocator' [ 0.994995] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.995076] pci 0000:01:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window [ 0.995097] pci 0000:01:00.0: BAR 6: assigned [mem 0x90510000-0x9051ffff pref] [ 0.995102] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.995106] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] [ 0.995112] pci 0000:00:1c.0: bridge window [mem 0x90500000-0x905fffff] [ 0.995119] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.995124] pci 0000:00:1c.1: bridge window [mem 0x90400000-0x904fffff] [ 0.995132] pci_bus 0000:00: resource 4 [io 0x0070-0x0077] [ 0.995135] pci_bus 0000:00: resource 5 [io 0x0000-0x006f window] [ 0.995138] pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window] [ 0.995141] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 0.995144] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.995146] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window] [ 0.995149] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window] [ 0.995152] pci_bus 0000:00: resource 11 [mem 0x80000000-0x908ffffe window] [ 0.995155] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 0.995158] pci_bus 0000:01: resource 1 [mem 0x90500000-0x905fffff] [ 0.995160] pci_bus 0000:02: resource 1 [mem 0x90400000-0x904fffff] [ 0.995414] NET: Registered protocol family 2 [ 0.995750] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.995899] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.996343] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.996628] TCP: Hash tables configured (established 65536 bind 65536) [ 0.996780] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.996874] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.997037] NET: Registered protocol family 1 [ 0.997053] NET: Registered protocol family 44 [ 0.997075] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.997549] PCI: CLS 64 bytes, default 64 [ 0.997685] Trying to unpack rootfs image as initramfs... [ 1.318271] Freeing initrd memory: 48308K [ 1.318320] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.318324] software IO TLB: mapped [mem 0x70dd0000-0x74dd0000] (64MB) [ 1.318432] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1f3b3266cb4, max_idle_ns: 440795224023 ns [ 1.318465] clocksource: Switched to clocksource tsc [ 1.318543] check: Scanning for low memory corruption every 60 seconds [ 1.323794] Initialise system trusted keyrings [ 1.323819] Key type blacklist registered [ 1.323906] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 1.327155] zbud: loaded [ 1.328019] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.328435] fuse: init (API version 7.31) [ 1.328474] *** VALIDATE fuse *** [ 1.328477] *** VALIDATE fuse *** [ 1.328700] Platform Keyring initialized [ 1.338538] Key type asymmetric registered [ 1.338540] Asymmetric key parser 'x509' registered [ 1.338560] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 1.338659] io scheduler mq-deadline registered [ 1.339632] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 1.339761] efifb: probing for efifb [ 1.339806] efifb: showing boot graphics [ 1.342576] efifb: framebuffer at 0x80000000, using 4128k, total 4128k [ 1.342578] efifb: mode is 1366x768x32, linelength=5504, pages=1 [ 1.342579] efifb: scrolling: redraw [ 1.342582] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.342693] fbcon: Deferring console take-over [ 1.342695] fb0: EFI VGA frame buffer device [ 1.342716] intel_idle: MWAIT substates: 0x33000020 [ 1.342718] intel_idle: v0.4.1 model 0x37 [ 1.343197] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.427117] ACPI: AC Adapter [ACAD] (off-line) [ 1.427300] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.427342] ACPI: Lid Switch [LID0] [ 1.427421] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.427499] ACPI: Power Button [PWRB] [ 1.427579] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 1.427617] ACPI: Sleep Button [SLPB] [ 1.427694] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.427751] ACPI: Power Button [PWRF] [ 1.435812] [Firmware Bug]: No valid trip found [ 1.436853] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.457151] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.466218] hpet: number irqs doesn't agree with number of timers [ 1.466684] Linux agpgart interface v0.103 [ 1.475935] loop: module loaded [ 1.476825] libphy: Fixed MDIO Bus: probed [ 1.476827] tun: Universal TUN/TAP device driver, 1.6 [ 1.477295] PPP generic driver version 2.4.2 [ 1.477781] VFIO - User Level meta-driver version: 0.3 [ 1.477960] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.477970] ehci-pci: EHCI PCI platform driver [ 1.477994] ehci-platform: EHCI generic platform driver [ 1.478018] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.478023] ohci-pci: OHCI PCI platform driver [ 1.478041] ohci-platform: OHCI generic platform driver [ 1.478055] uhci_hcd: USB Universal Host Controller Interface driver [ 1.478417] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.478440] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.479529] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000009810 [ 1.479535] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.479808] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 1.479812] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.479815] usb usb1: Product: xHCI Host Controller [ 1.479818] usb usb1: Manufacturer: Linux 5.4.0-33-generic xhci-hcd [ 1.479820] usb usb1: SerialNumber: ... [ 1.480573] hub 1-0:1.0: USB hub found [ 1.480593] hub 1-0:1.0: 6 ports detected [ 1.481598] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.481606] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.481612] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 1.481704] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04 [ 1.481707] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.481710] usb usb2: Product: xHCI Host Controller [ 1.481712] usb usb2: Manufacturer: Linux 5.4.0-33-generic xhci-hcd [ 1.481715] usb usb2: SerialNumber: ... [ 1.482351] hub 2-0:1.0: USB hub found [ 1.482367] hub 2-0:1.0: 1 port detected [ 1.482710] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 1.482712] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 1.486427] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.488258] mousedev: PS/2 mouse device common for all mice [ 1.490397] rtc_cmos 00:00: RTC can wake from S4 [ 1.491837] rtc_cmos 00:00: registered as rtc0 [ 1.491881] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram [ 1.491900] i2c /dev entries driver [ 1.494579] device-mapper: uevent: version 1.0.3 [ 1.495530] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: XXX@XXX [ 1.495663] platform eisa.0: Probing EISA bus 0 [ 1.495667] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 1.495670] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 1.495672] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 1.495675] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 1.495677] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 1.495680] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 1.495682] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 1.495685] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 1.495687] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 1.495690] platform eisa.0: EISA: Detected 0 cards [ 1.495697] intel_pstate: Intel P-state driver initializing [ 1.497294] ledtrig-cpu: registered to indicate activity on CPUs [ 1.497300] EFI Variables Facility v0.08 2004-May-17 [ 1.502774] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.517726] drop_monitor: Initializing network drop monitor service [ 1.518045] NET: Registered protocol family 10 [ 1.547006] Segment Routing with IPv6 [ 1.547057] NET: Registered protocol family 17 [ 1.547515] Key type dns_resolver registered [ 1.549395] RAS: Correctable Errors collector initialized. [ 1.549544] microcode: sig=0x30678, pf=0x8, revision=0x838 [ 1.550160] microcode: Microcode Update Driver: v2.2. [ 1.550168] IPI shorthand broadcast: enabled [ 1.550187] sched_clock: Marking stable (1548831162, 1315800)->(1573669149, -23522187) [ 1.550893] registered taskstats version 1 [ 1.550912] Loading compiled-in X.509 certificates [ 1.558109] Loaded X.509 cert 'Build time autogenerated kernel key: c329bf6a4b0ec867054f21d6ed1bd5cc94d1739c' [ 1.558190] zswap: loaded using pool lzo/zbud [ 1.559229] Key type ._fscrypt registered [ 1.559231] Key type .fscrypt registered [ 1.562607] battery: ACPI: Battery Slot [BAT1] (battery present) [ 1.588783] Key type big_key registered [ 1.602084] Key type encrypted registered [ 1.602096] AppArmor: AppArmor sha1 policy hashing enabled [ 1.604348] integrity: Loading X.509 certificate: UEFI:db [ 1.604411] integrity: Loaded X.509 cert 'Acer Database: 84f00f5841571abd2cc11a8c26d5c9c8d2b6b0b5' [ 1.604412] integrity: Loading X.509 certificate: UEFI:db [ 1.604454] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 1.604455] integrity: Loading X.509 certificate: UEFI:db [ 1.604497] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 1.604498] integrity: Loading X.509 certificate: UEFI:db [ 1.604503] integrity: Problem loading X.509 certificate -65 [ 1.604506] Error adding keys to platform keyring UEFI:db [ 1.604507] integrity: Loading X.509 certificate: UEFI:db [ 1.604510] integrity: Problem loading X.509 certificate -65 [ 1.604512] Error adding keys to platform keyring UEFI:db [ 1.606398] ima: No TPM chip found, activating TPM-bypass! [ 1.606414] ima: Allocated hash algorithm: sha1 [ 1.606425] ima: No architecture policies found [ 1.606447] evm: Initialising EVM extended attributes: [ 1.606448] evm: security.selinux [ 1.606449] evm: security.SMACK64 [ 1.606450] evm: security.SMACK64EXEC [ 1.606451] evm: security.SMACK64TRANSMUTE [ 1.606452] evm: security.SMACK64MMAP [ 1.606452] evm: security.apparmor [ 1.606453] evm: security.ima [ 1.606454] evm: security.capability [ 1.606455] evm: HMAC attrs: 0x1 [ 1.607480] PM: Magic number: 8:577:40 [ 1.607502] bdi 7:5: hash matches [ 1.607601] memory memory76: hash matches [ 1.608210] rtc_cmos 00:00: setting system clock to 2020-06-08T19:00:34 UTC (1591642834) [ 1.608665] Lockdown: swapper/0: hibernation is restricted; see man kernel_lockdown.7 [ 1.618194] Freeing unused decrypted memory: 2040K [ 1.620018] Freeing unused kernel image memory: 2712K [ 1.635384] Write protecting the kernel read-only data: 22528k [ 1.637705] Freeing unused kernel image memory: 2008K [ 1.639028] Freeing unused kernel image memory: 1196K [ 1.660870] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.661410] x86/mm: Checking user space page tables [ 1.682123] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.682128] Run /init as init process [ 1.818273] usb 1-2: new high-speed USB device number 2 using xhci_hcd [ 1.844528] usb 1-2: New USB device found, idVendor=05e3, idProduct=0608, bcdDevice=88.32 [ 1.844532] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=... [ 1.844534] usb 1-2: Product: USB2.0 Hub [ 1.845563] hub 1-2:1.0: USB hub found [ 1.845803] hub 1-2:1.0: 3 ports detected [ 1.846299] usb: port power management may be unreliable [ 1.974682] usb 1-4: new high-speed USB device number 3 using xhci_hcd [ 2.007800] usb 1-4: New USB device found, idVendor=04f2, idProduct=b48a, bcdDevice=22.04 [ 2.007805] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 2.007807] usb 1-4: Product: HD WebCam [ 2.007810] usb 1-4: Manufacturer: SunplusIT INC. [ 2.101626] hidraw: raw HID events driver (C) Jiri Kosina [ 2.126575] i2c_hid i2c-SYN1B7E:01: i2c-SYN1B7E:01 supply vdd not found, using dummy regulator [ 2.126602] i2c_hid i2c-SYN1B7E:01: i2c-SYN1B7E:01 supply vddl not found, using dummy regulator [ 2.138597] usb 1-2.1: new full-speed USB device number 4 using xhci_hcd [ 2.150764] dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels [ 2.152934] input: SYN1B7E:01 06CB:2970 Mouse as /devices/platform/80860F41:02/i2c-0/i2c-SYN1B7E:01/0018:06CB:2970.0001/input/input5 [ 2.153110] input: SYN1B7E:01 06CB:2970 Touchpad as /devices/platform/80860F41:02/i2c-0/i2c-SYN1B7E:01/0018:06CB:2970.0001/input/input6 [ 2.153281] hid-generic 0018:06CB:2970.0001: input,hidraw0: I2C HID v1.00 Mouse [SYN1B7E:01 06CB:2970] on i2c-SYN1B7E:01 [ 2.245268] usb 1-2.1: New USB device found, idVendor=04ca, idProduct=2009, bcdDevice= 1.12 [ 2.245272] usb 1-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 2.245274] usb 1-2.1: Product: BCM43142A0 [ 2.245276] usb 1-2.1: Manufacturer: Broadcom Corp [ 2.245278] usb 1-2.1: SerialNumber: ... [ 2.297279] ahci 0000:00:13.0: version 3.0 [ 2.297525] ahci 0000:00:13.0: controller can't do DEVSLP, turning off [ 2.301546] r8169 0000:01:00.1: can't disable ASPM; OS doesn't have ASPM control [ 2.308856] ahci 0000:00:13.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x3 impl SATA mode [ 2.308862] ahci 0000:00:13.0: flags: 64bit ncq pm led clo pio slum part deso [ 2.311069] scsi host0: ahci [ 2.311460] scsi host1: ahci [ 2.311603] ata1: SATA max UDMA/133 abar m2048@0x9081f000 port 0x9081f100 irq 90 [ 2.311607] ata2: SATA max UDMA/133 abar m2048@0x9081f000 port 0x9081f180 irq 90 [ 2.311907] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 2.319786] libphy: r8169: probed [ 2.320078] r8169 0000:01:00.1 eth0: RTL8411b, XX:XX:XX:XX:XX:XX, XID 5c8, IRQ 92 [ 2.320082] r8169 0000:01:00.1 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 2.338278] usb 1-2.3: new full-speed USB device number 5 using xhci_hcd [ 2.384038] r8169 0000:01:00.1 enp1s0f1: renamed from eth0 [ 2.455026] usb 1-2.3: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=24.10 [ 2.455031] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 2.455033] usb 1-2.3: Product: USB Receiver [ 2.455036] usb 1-2.3: Manufacturer: Logitech [ 2.479007] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/0003:046D:C52B.0002/input/input8 [ 2.540885] hid-generic 0003:046D:C52B.0002: input,hidraw1: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-2.3/input0 [ 2.546452] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.1/0003:046D:C52B.0003/input/input9 [ 2.547074] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.1/0003:046D:C52B.0003/input/input10 [ 2.607530] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.1/0003:046D:C52B.0003/input/input11 [ 2.609176] hid-generic 0003:046D:C52B.0003: input,hiddev0,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-2.3/input1 [ 2.614567] hid-generic 0003:046D:C52B.0004: hiddev1,hidraw3: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-2.3/input2 [ 2.614652] usbcore: registered new interface driver usbhid [ 2.614654] usbhid: USB HID core driver [ 2.625103] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.625876] ata1.00: supports DRM functions and may not be fully accessible [ 2.625903] ata1.00: ATA-10: CT250MX500SSD1, M3CR023, max UDMA/133 [ 2.625906] ata1.00: 488397168 sectors, multi 1: LBA48 NCQ (depth 32), AA [ 2.627431] ata1.00: supports DRM functions and may not be fully accessible [ 2.628414] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.628571] ata1.00: configured for UDMA/133 [ 2.630454] ata2.00: ATAPI: HL-DT-ST DVDRAM GUC0N, 1.00, max UDMA/133 [ 2.632614] ata2.00: configured for UDMA/133 [ 2.639284] scsi 0:0:0:0: Direct-Access ATA CT250MX500SSD1 023 PQ: 0 ANSI: 5 [ 2.640424] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.640586] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/233 GiB) [ 2.640589] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 2.640622] sd 0:0:0:0: [sda] Write Protect is off [ 2.640625] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.640678] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.642406] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GUC0N 1.00 PQ: 0 ANSI: 5 [ 2.657780] sda: sda1 sda2 sda3 sda4 sda5 sda6 [ 2.659438] sd 0:0:0:0: [sda] supports TCG Opal [ 2.659441] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.718189] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 2.718193] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.735576] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 2.735733] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 2.803535] logitech-djreceiver 0003:046D:C52B.0004: hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-2.3/input2 [ 2.924313] input: Logitech Unifying Device. Wireless PID:405e Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.2/0003:046D:C52B.0004/0003:046D:405E.0005/input/input13 [ 2.924456] input: Logitech Unifying Device. Wireless PID:405e Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.2/0003:046D:C52B.0004/0003:046D:405E.0005/input/input14 [ 2.924639] input: Logitech Unifying Device. Wireless PID:405e Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.2/0003:046D:C52B.0004/0003:046D:405E.0005/input/input15 [ 2.924740] input: Logitech Unifying Device. Wireless PID:405e System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.2/0003:046D:C52B.0004/0003:046D:405E.0005/input/input16 [ 2.924866] hid-generic 0003:046D:405E.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:405e] on usb-0000:00:14.0-2.3/input2:1 [ 3.116839] input: Logitech M720 Triathlon as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.2/0003:046D:C52B.0004/0003:046D:405E.0005/input/input20 [ 3.119410] logitech-hidpp-device 0003:046D:405E.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech M720 Triathlon] on usb-0000:00:14.0-2.3/input2:1 [ 3.215167] fbcon: Taking over console [ 3.215287] Console: switching to colour frame buffer device 170x48 [ 3.224824] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [ 3.518690] systemd[1]: Inserted module 'autofs4' [ 3.620463] systemd[1]: systemd 245.4-4ubuntu3.1 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid) [ 3.639383] systemd[1]: Detected architecture x86-64. [ 3.659787] systemd[1]: Set hostname to ... [ 3.660830] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 3.850660] systemd[1]: /lib/systemd/system/dbus.socket:5: 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. [ 3.975362] systemd[1]: Created slice system-modprobe.slice. [ 3.976029] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 3.976583] systemd[1]: Created slice User and Session Slice. [ 3.976771] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 3.977281] systemd[1]: Set up automount ... [ 3.977387] systemd[1]: Reached target User and Group Name Lookups. [ 3.977429] systemd[1]: Reached target Remote File Systems. [ 3.977457] systemd[1]: Reached target Slices. [ 3.977808] systemd[1]: Listening on Syslog Socket. [ 3.978041] systemd[1]: Listening on fsck to fsckd communication Socket. [ 3.978172] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 3.978720] systemd[1]: Listening on Journal Audit Socket. [ 3.978965] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.979264] systemd[1]: Listening on Journal Socket. [ 3.979543] systemd[1]: Listening on udev Control Socket. [ 3.979732] systemd[1]: Listening on udev Kernel Socket. [ 3.982076] systemd[1]: Mounting Huge Pages File System... [ 3.984786] systemd[1]: Mounting POSIX Message Queue File System... [ 3.987781] systemd[1]: Mounting Kernel Debug File System... [ 3.990989] systemd[1]: Mounting Kernel Trace File System... [ 3.995197] systemd[1]: Starting Journal Service... [ 3.997912] systemd[1]: Starting Set the console keyboard layout... [ 4.001078] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 4.004175] systemd[1]: Starting Load Kernel Module drm... [ 4.005636] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 4.005766] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 4.011541] systemd[1]: Starting Load Kernel Modules... [ 4.014321] systemd[1]: Starting Remount Root and Kernel File Systems... [ 4.017422] systemd[1]: Starting udev Coldplug all Devices... [ 4.023596] systemd[1]: Starting Uncomplicated firewall... [ 4.028980] systemd[1]: Mounted Huge Pages File System. [ 4.029347] systemd[1]: Mounted POSIX Message Queue File System. [ 4.029687] systemd[1]: Mounted Kernel Debug File System. [ 4.030062] systemd[1]: Mounted Kernel Trace File System. [ 4.031557] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 4.042453] systemd[1]: XXX@XXX: Succeeded. [ 4.043330] systemd[1]: Finished Load Kernel Module drm. [ 4.044879] systemd[1]: Finished Uncomplicated firewall. [ 4.048486] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro [ 4.053953] systemd[1]: Finished Remount Root and Kernel File Systems. [ 4.056373] systemd[1]: Activating swap /swapfile... [ 4.058634] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 4.058824] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 4.061301] systemd[1]: Starting Load/Save Random Seed... [ 4.069288] lp: driver loaded but no devices found [ 4.075580] systemd[1]: Starting Create System Users... [ 4.091463] ppdev: user-space parallel port driver [ 4.093440] systemd[1]: Finished Load/Save Random Seed. [ 4.098438] systemd[1]: Finished Load Kernel Modules. [ 4.101184] systemd[1]: Mounting FUSE Control File System... [ 4.104270] systemd[1]: Mounting Kernel Configuration File System... [ 4.114721] systemd[1]: Starting Apply Kernel Variables... [ 4.130931] systemd[1]: Mounted FUSE Control File System. [ 4.131275] systemd[1]: Mounted Kernel Configuration File System. [ 4.140822] systemd[1]: Finished Create System Users. [ 4.146386] systemd[1]: Starting Create Static Device Nodes in /dev... [ 4.177516] systemd[1]: Finished Apply Kernel Variables. [ 4.192474] systemd[1]: Finished Create Static Device Nodes in /dev. [ 4.195105] systemd[1]: Starting udev Kernel Device Manager... [ 4.206297] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k SSFS [ 4.206468] systemd[1]: Activated swap /swapfile. [ 4.206633] systemd[1]: Reached target Swap. [ 4.328847] systemd[1]: Finished Set the console keyboard layout. [ 4.329165] systemd[1]: Reached target Local File Systems (Pre). [ 4.334335] systemd[1]: Mounting Mount unit for chromium, revision 1165... [ 4.340088] systemd[1]: Mounting Mount unit for core18, revision 1705... [ 4.343695] systemd[1]: Mounting Mount unit for core18, revision 1754... [ 4.352124] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 24... [ 4.356773] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 36... [ 4.359886] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1506... [ 4.364340] systemd[1]: Mounting Mount unit for snap-store, revision 433... [ 4.367529] systemd[1]: Mounting Mount unit for snap-store, revision 454... [ 4.371350] systemd[1]: Mounting Mount unit for snapd, revision 7264... [ 4.374500] systemd[1]: Mounting Mount unit for snapd, revision 7777... [ 4.388624] systemd[1]: Started udev Kernel Device Manager. [ 4.445920] systemd[1]: Mounted Mount unit for chromium, revision 1165. [ 4.503703] systemd[1]: Mounted Mount unit for core18, revision 1754. [ 4.511778] systemd[1]: Mounted Mount unit for gnome-3-34-1804, revision 24. [ 4.512117] systemd[1]: Mounted Mount unit for gnome-3-34-1804, revision 36. [ 4.547686] systemd[1]: Mounted Mount unit for core18, revision 1705. [ 4.611171] systemd[1]: Mounted Mount unit for gtk-common-themes, revision 1506. [ 4.615617] systemd[1]: Mounted Mount unit for snap-store, revision 433. [ 4.647199] systemd[1]: Mounted Mount unit for snap-store, revision 454. [ 4.683678] systemd[1]: Mounted Mount unit for snapd, revision 7264. [ 4.723314] systemd[1]: Mounted Mount unit for snapd, revision 7777. [ 4.734466] systemd[1]: Started Journal Service. [ 4.757308] systemd-journald[314]: Received client request to flush runtime journal. [ 5.553455] Bluetooth: Core ver 2.22 [ 5.553484] NET: Registered protocol family 31 [ 5.553486] Bluetooth: HCI device and connection manager initialized [ 5.553495] Bluetooth: HCI socket layer initialized [ 5.553498] Bluetooth: L2CAP socket layer initialized [ 5.553505] Bluetooth: SCO socket layer initialized [ 5.555329] acpi INT33D6:00: intel-vbtn: created platform device [ 5.555725] input: Intel Virtual Button driver as /devices/platform/INT33D6:00/input/input21 [ 5.624765] Bluetooth: HCI UART driver ver 2.3 [ 5.624769] Bluetooth: HCI UART protocol H4 registered [ 5.624770] Bluetooth: HCI UART protocol BCSP registered [ 5.624794] Bluetooth: HCI UART protocol LL registered [ 5.624796] Bluetooth: HCI UART protocol ATH3K registered [ 5.624815] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 5.624883] Bluetooth: HCI UART protocol Intel registered [ 5.624947] Bluetooth: HCI UART protocol Broadcom registered [ 5.624964] Bluetooth: HCI UART protocol QCA registered [ 5.624965] Bluetooth: HCI UART protocol AG6XX registered [ 5.624984] Bluetooth: HCI UART protocol Marvell registered [ 5.766843] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 5.769912] mc: Linux media interface: v0.10 [ 5.770494] acer_wmi: Acer Laptop ACPI-WMI Extras [ 5.770535] acer_wmi: Function bitmap for Communication Button: 0x801 [ 5.779983] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 5.789692] input: Acer WMI hotkeys as /devices/virtual/input/input22 [ 5.791553] videodev: Linux video capture interface: v2.00 [ 5.817452] usbcore: registered new interface driver btusb [ 5.883030] checking generic (80000000 408000) vs hw (80000000 10000000) [ 5.883033] fb0: switching to inteldrmfb from EFI VGA [ 5.884251] Console: switching to colour dummy device 80x25 [ 5.884311] i915 0000:00:02.0: vgaarb: deactivate vga console [ 5.884416] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 5.884417] [drm] Driver supports precise vblank timestamp query. [ 5.914622] uvcvideo: Found UVC 1.00 device HD WebCam (04f2:b48a) [ 5.928712] Bluetooth: hci0: BCM: chip id 70 [ 5.929702] Bluetooth: hci0: BCM: features 0x06 [ 5.945326] uvcvideo 1-4:1.0: Entity type for entity Extension 4 was not initialized! [ 5.945331] uvcvideo 1-4:1.0: Entity type for entity Extension 3 was not initialized! [ 5.945334] uvcvideo 1-4:1.0: Entity type for entity Processing 2 was not initialized! [ 5.945336] uvcvideo 1-4:1.0: Entity type for entity Camera 1 was not initialized! [ 5.945472] input: HD WebCam: HD WebCam as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input23 [ 5.945706] Bluetooth: hci0: ... [ 5.946720] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000 [ 5.946965] bluetooth hci0: Direct firmware load for brcm/BCM43142A0-04ca-2009.hcd failed with error -2 [ 5.946971] Bluetooth: hci0: BCM: Patch brcm/BCM43142A0-04ca-2009.hcd not found [ 5.969175] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 6.011121] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0 [ 6.013251] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 6.013642] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input24 [ 6.018452] cryptd: max_cpu_qlen set to 1000 [ 6.031767] Lockdown: systemd-udevd: unsigned module loading is restricted; see man kernel_lockdown.7 [ 6.083296] usbcore: registered new interface driver uvcvideo [ 6.083299] USB Video Class driver (1.1.1) [ 6.092579] fbcon: i915drmfb (fb0) is primary device [ 6.092692] Console: switching to colour frame buffer device 170x48 [ 6.092724] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 6.107875] input: SYN1B7E:01 06CB:2970 Mouse as /devices/platform/80860F41:02/i2c-0/i2c-SYN1B7E:01/0018:06CB:2970.0001/input/input25 [ 6.108100] input: SYN1B7E:01 06CB:2970 Touchpad as /devices/platform/80860F41:02/i2c-0/i2c-SYN1B7E:01/0018:06CB:2970.0001/input/input26 [ 6.108321] hid-multitouch 0018:06CB:2970.0001: input,hidraw0: I2C HID v1.00 Mouse [SYN1B7E:01 06CB:2970] on i2c-SYN1B7E:01 [ 6.353852] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 6.402373] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 6.402377] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 6.402380] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 6.402381] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 6.402383] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 6.402386] snd_hda_codec_realtek hdaudioC0D0: Mic=0x12 [ 6.514679] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input28 [ 6.514811] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input29 [ 6.625995] intel_rapl_common: Found RAPL domain package [ 6.625998] intel_rapl_common: Found RAPL domain core [ 7.962676] Bluetooth: hci0: command 0x1003 tx timeout [ 7.964137] Bluetooth: hci0: unexpected event for opcode 0x1003 [ 9.740471] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 9.740475] Bluetooth: BNEP filters: protocol multicast [ 9.740482] Bluetooth: BNEP socket layer initialized [ 9.778783] NET: Registered protocol family 38 [ 10.942590] Generic FE-GE Realtek PHY r8169-101:00: attached PHY driver [Generic FE-GE Realtek PHY] (mii_bus:phy_addr=r8169-101:00, irq=IGNORE) [ 11.070567] r8169 0000:01:00.1 enp1s0f1: Link is Down [ 11.178316] usb 1-2.2: new high-speed USB device number 6 using xhci_hcd [ 11.198739] usb 1-2.2: New USB device found, idVendor=0bda, idProduct=b812, bcdDevice= 2.10 [ 11.198743] usb 1-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 11.198746] usb 1-2.2: Product: 802.11ac NIC [ 11.198747] usb 1-2.2: Manufacturer: Realtek [ 11.198749] usb 1-2.2: SerialNumber: ... [ 11.848411] Lockdown: systemd-udevd: unsigned module loading is restricted; see man kernel_lockdown.7 [ 14.128915] r8169 0000:01:00.1 enp1s0f1: Link is Up - 1Gbps/Full - flow control rx/tx [ 14.128937] IPv6: ADDRCONF(NETDEV_CHANGE): enp1s0f1: link becomes ready [ 19.908528] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7 [ 20.410559] rfkill: input handler disabled [ 33.688383] rfkill: input handler enabled [ 37.048323] Bluetooth: RFCOMM TTY layer initialized [ 37.048333] Bluetooth: RFCOMM socket layer initialized [ 37.048345] Bluetooth: RFCOMM ver 1.11 [ 39.694805] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7 [ 41.276109] rfkill: input handler disabled