I followed the instructions but have no idea whether it worked or not (I can't take the battery out so I had to take the 15-seconds-power-button route). [ 0.000000] microcode: microcode updated early to revision 0xd6, date = 2020-04-27 [ 0.000000] Linux version 5.8.0-050800-generic (kernel@gloin) (gcc (Ubuntu 9.3.0-13ubuntu1) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #202007052030 SMP Mon Jul 6 00:37:33 UTC 2020 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-050800-generic root=UUID=a0cdf605-0b72-4674-a76e-ad1dbae26043 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: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x00000000000937ff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000093800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007a6aefff] usable [ 0.000000] BIOS-e820: [mem 0x000000007a6af000-0x000000007b49efff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007b49f000-0x000000007bb8efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007bb8f000-0x000000007bc0efff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007bc0f000-0x000000007bc0ffff] usable [ 0.000000] BIOS-e820: [mem 0x000000007bc10000-0x000000007f7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff300000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000027e7fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 3.0 present. [ 0.000000] DMI: HP HP 250 G7 Notebook PC/8532, BIOS F.16 12/05/2018 [ 0.000000] tsc: Detected 1800.000 MHz processor [ 0.001815] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.001817] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.001824] last_pfn = 0x27e800 max_arch_pfn = 0x400000000 [ 0.001829] MTRR default type: uncachable [ 0.001830] MTRR fixed ranges enabled: [ 0.001832] 00000-9FFFF write-back [ 0.001833] A0000-BFFFF uncachable [ 0.001834] C0000-FFFFF write-protect [ 0.001835] MTRR variable ranges enabled: [ 0.001837] 0 base 00FF000000 mask 7FFF000000 write-protect [ 0.001839] 1 base 007D000000 mask 7FFF000000 uncachable [ 0.001840] 2 base 0000000000 mask 7F80000000 write-back [ 0.001841] 3 base 0100000000 mask 7F00000000 write-back [ 0.001842] 4 base 0200000000 mask 7E00000000 write-back [ 0.001843] 5 base 007E000000 mask 7FFE000000 uncachable [ 0.001844] 6 disabled [ 0.001844] 7 disabled [ 0.001845] 8 disabled [ 0.001845] 9 disabled [ 0.002486] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.002723] last_pfn = 0x7bc10 max_arch_pfn = 0x400000000 [ 0.013762] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] [ 0.013851] check: Scanning 1 areas for low memory corruption [ 0.013856] Using GB pages for direct mapping [ 0.014272] RAMDISK: [mem 0x31f2d000-0x34f8dfff] [ 0.014283] ACPI: Early table checksum verification disabled [ 0.014287] ACPI: RSDP 0x00000000000FE020 000024 (v02 HPQOEM) [ 0.014291] ACPI: XSDT 0x000000007BBEA188 0000FC (v01 HPQOEM SLIC-MPC 00000000 HP 01000013) [ 0.014298] ACPI: FACP 0x000000007BBEC000 00010C (v05 HPQOEM SLIC-MPC 00000000 HP 00040000) [ 0.014304] ACPI: DSDT 0x000000007BBA7000 04013F (v02 HPQOEM SLIC-MPC 00000000 ACPI 00040000) [ 0.014308] ACPI: FACS 0x000000007BB2E000 000040 [ 0.014311] ACPI: UEFI 0x000000007BC0D000 000236 (v01 HPQOEM INSYDE 00000001 HP 00040000) [ 0.014314] ACPI: SSDT 0x000000007BC09000 0031C6 (v02 HPQOEM INSYDE 00003000 ACPI 00040000) [ 0.014318] ACPI: SSDT 0x000000007BC07000 0017C6 (v02 HPQOEM INSYDE 00003000 ACPI 00040000) [ 0.014321] ACPI: SSDT 0x000000007BC06000 0000F5 (v02 HPQOEM INSYDE 00003000 ACPI 00040000) [ 0.014325] ACPI: UEFI 0x000000007BC05000 000042 (v01 HPQOEM INSYDE 00000002 HP 00040000) [ 0.014328] ACPI: IHIS 0x000000007BC04000 000038 (v01 HPQOEM INSYDE 00000001 HP 00040000) [ 0.014331] ACPI: SSDT 0x000000007BC03000 000150 (v01 HPQOEM INSYDE 00001000 ACPI 00040000) [ 0.014335] ACPI: SSDT 0x000000007BBFC000 00693A (v01 HPQOEM INSYDE 00001000 ACPI 00040000) [ 0.014338] ACPI: SSDT 0x000000007BBF7000 003D8D (v02 HPQOEM INSYDE 00001000 ACPI 00040000) [ 0.014341] ACPI: LPIT 0x000000007BBF6000 00005C (v01 HPQOEM INSYDE 00000000 HP 00040000) [ 0.014345] ACPI: WSMT 0x000000007BBF5000 000028 (v01 HPQOEM INSYDE 00000000 HP 00040000) [ 0.014348] ACPI: SSDT 0x000000007BBF4000 000C2F (v02 HPQOEM INSYDE 00001000 ACPI 00040000) [ 0.014351] ACPI: SSDT 0x000000007BBF2000 00149F (v02 HPQOEM INSYDE 00000000 ACPI 00040000) [ 0.014355] ACPI: DBGP 0x000000007BBF1000 000034 (v01 HPQOEM SLIC-MPC 00000002 HP 00040000) [ 0.014358] ACPI: DBG2 0x000000007BBF0000 000054 (v00 HPQOEM INSYDE 00000002 HP 00040000) [ 0.014361] ACPI: SSDT 0x000000007BBEF000 000B9F (v02 HPQOEM INSYDE 00001000 ACPI 00040000) [ 0.014365] ACPI: ASF! 0x000000007BBEE000 0000A5 (v32 HPQOEM INSYDE 00000001 HP 00040000) [ 0.014368] ACPI: ECDT 0x000000007BBED000 000069 (v01 HPQOEM INSYDE 00000001 HP 00040000) [ 0.014371] ACPI: HPET 0x000000007BBEB000 000038 (v01 HPQOEM INSYDE 00000001 HP 00040000) [ 0.014375] ACPI: APIC 0x000000007BBE9000 00012C (v03 HPQOEM SLIC-MPC 00000001 HP 00040000) [ 0.014378] ACPI: MCFG 0x000000007BBE8000 00003C (v01 HPQOEM INSYDE 00000001 HP 00040000) [ 0.014381] ACPI: SSDT 0x000000007BBA6000 0000F5 (v01 HPQOEM INSYDE 00001000 ACPI 00040000) [ 0.014385] ACPI: SSDT 0x000000007BBA5000 000F38 (v02 HPQOEM INSYDE 00001000 ACPI 00040000) [ 0.014388] ACPI: SSDT 0x000000007BBA4000 000723 (v02 HPQOEM INSYDE 00001000 ACPI 00040000) [ 0.014392] ACPI: DMAR 0x000000007BBA3000 0000A8 (v01 HPQOEM INSYDE 00000002 HP 00040000) [ 0.014395] ACPI: FPDT 0x000000007BBA2000 000044 (v01 HPQOEM SLIC-MPC 00000002 HP 00040000) [ 0.014410] ACPI: Local APIC address 0xfee00000 [ 0.014895] No NUMA configuration found [ 0.014896] Faking a node at [mem 0x0000000000000000-0x000000027e7fffff] [ 0.014907] NODE_DATA(0) allocated [mem 0x27e7d5000-0x27e7fffff] [ 0.015434] cma: Reserved 32 MiB at 0x000000027c400000 [ 0.015456] Zone ranges: [ 0.015457] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.015458] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.015460] Normal [mem 0x0000000100000000-0x000000027e7fffff] [ 0.015461] Device empty [ 0.015462] Movable zone start for each node [ 0.015466] Early memory node ranges [ 0.015467] node 0: [mem 0x0000000000001000-0x0000000000092fff] [ 0.015468] node 0: [mem 0x0000000000100000-0x000000007a6aefff] [ 0.015470] node 0: [mem 0x000000007bc0f000-0x000000007bc0ffff] [ 0.015470] node 0: [mem 0x0000000100000000-0x000000027e7fffff] [ 0.015848] Zeroed struct page in unavailable ranges: 29118 pages [ 0.015850] Initmem setup node 0 [mem 0x0000000000001000-0x000000027e7fffff] [ 0.015851] On node 0 totalpages: 2068034 [ 0.015853] DMA zone: 64 pages used for memmap [ 0.015853] DMA zone: 21 pages reserved [ 0.015854] DMA zone: 3986 pages, LIFO batch:0 [ 0.015884] DMA32 zone: 7771 pages used for memmap [ 0.015885] DMA32 zone: 497328 pages, LIFO batch:63 [ 0.020325] Normal zone: 24480 pages used for memmap [ 0.020326] Normal zone: 1566720 pages, LIFO batch:63 [ 0.034644] Reserving Intel graphics memory at [mem 0x7d800000-0x7f7fffff] [ 0.034903] ACPI: PM-Timer IO Port: 0x1808 [ 0.034905] ACPI: Local APIC address 0xfee00000 [ 0.034914] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.034915] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.034916] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.034917] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.034917] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.034918] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.034919] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.034920] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.034920] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) [ 0.034921] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) [ 0.034922] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) [ 0.034922] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) [ 0.034923] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) [ 0.034924] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) [ 0.034925] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) [ 0.034926] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) [ 0.034968] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.034971] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.034973] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.034975] ACPI: IRQ0 used by override. [ 0.034976] ACPI: IRQ9 used by override. [ 0.034979] Using ACPI (MADT) for SMP configuration information [ 0.034981] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.034984] TSC deadline timer available [ 0.034985] smpboot: Allowing 8 CPUs, 0 hotplug CPUs [ 0.035003] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.035005] PM: hibernation: Registered nosave memory: [mem 0x00093000-0x00093fff] [ 0.035005] PM: hibernation: Registered nosave memory: [mem 0x00094000-0x0009ffff] [ 0.035006] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.035007] PM: hibernation: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.035009] PM: hibernation: Registered nosave memory: [mem 0x7a6af000-0x7b49efff] [ 0.035009] PM: hibernation: Registered nosave memory: [mem 0x7b49f000-0x7bb8efff] [ 0.035010] PM: hibernation: Registered nosave memory: [mem 0x7bb8f000-0x7bc0efff] [ 0.035012] PM: hibernation: Registered nosave memory: [mem 0x7bc10000-0x7f7fffff] [ 0.035012] PM: hibernation: Registered nosave memory: [mem 0x7f800000-0xdfffffff] [ 0.035013] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.035014] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfdffffff] [ 0.035014] PM: hibernation: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.035015] PM: hibernation: Registered nosave memory: [mem 0xfe011000-0xfed0ffff] [ 0.035016] PM: hibernation: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.035017] PM: hibernation: Registered nosave memory: [mem 0xfed1a000-0xfed83fff] [ 0.035017] PM: hibernation: Registered nosave memory: [mem 0xfed84000-0xfed84fff] [ 0.035018] PM: hibernation: Registered nosave memory: [mem 0xfed85000-0xfedfffff] [ 0.035019] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.035019] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xff2fffff] [ 0.035020] PM: hibernation: Registered nosave memory: [mem 0xff300000-0xffffffff] [ 0.035022] [mem 0x7f800000-0xdfffffff] available for PCI devices [ 0.035023] Booting paravirtualized kernel on bare hardware [ 0.035026] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.035033] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.035282] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u262144 [ 0.035290] pcpu-alloc: s192512 r8192 d28672 u262144 alloc=1*2097152 [ 0.035291] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.035322] Built 1 zonelists, mobility grouping on. Total pages: 2035698 [ 0.035323] Policy zone: Normal [ 0.035324] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-050800-generic root=UUID=a0cdf605-0b72-4674-a76e-ad1dbae26043 ro quiet splash vt.handoff=7 [ 0.036044] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.036344] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.036445] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.067447] Memory: 7941528K/8272136K available (14339K kernel code, 2541K rwdata, 8756K rodata, 2628K init, 4932K bss, 297840K reserved, 32768K cma-reserved) [ 0.067455] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0 [ 0.067661] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.067683] ftrace: allocating 45692 entries in 179 pages [ 0.090652] ftrace: allocated 179 pages with 5 groups [ 0.090790] rcu: Hierarchical RCU implementation. [ 0.090792] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.090792] Trampoline variant of Tasks RCU enabled. [ 0.090793] Rude variant of Tasks RCU enabled. [ 0.090793] Tracing variant of Tasks RCU enabled. [ 0.090795] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.090796] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.095179] NR_IRQS: 524544, nr_irqs: 2048, preallocated irqs: 16 [ 0.095898] random: crng done (trusting CPU's manufacturer) [ 0.095932] Console: colour dummy device 80x25 [ 0.095937] printk: console [tty0] enabled [ 0.095963] ACPI: Core revision 20200528 [ 0.096570] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.096720] APIC: Switch to symmetric I/O mode setup [ 0.096722] DMAR: Host address width 39 [ 0.096724] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.096730] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e [ 0.096731] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.096735] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.096736] DMAR: RMRR base: 0x0000007b47e000 end: 0x0000007b49dfff [ 0.096738] DMAR: RMRR base: 0x0000007d000000 end: 0x0000007f7fffff [ 0.096740] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.096741] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.096742] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.099156] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.099157] x2apic enabled [ 0.099182] Switched APIC routing to cluster x2apic. [ 0.105145] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.124658] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x19f2297dd97, max_idle_ns: 440795236593 ns [ 0.124663] Calibrating delay loop (skipped), value calculated using timer frequency.. 3600.00 BogoMIPS (lpj=7200000) [ 0.124666] pid_max: default: 32768 minimum: 301 [ 0.124709] LSM: Security Framework initializing [ 0.124724] Yama: becoming mindful. [ 0.124758] AppArmor: AppArmor initialized [ 0.124817] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.124834] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.125165] x86/cpu: VMX (outside TXT) disabled by BIOS [ 0.125231] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.125261] process: using mwait in idle threads [ 0.125264] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.125265] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.125269] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.125270] Spectre V2 : Mitigation: Full generic retpoline [ 0.125271] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.125272] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.125273] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.125274] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.125275] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.125283] SRBDS: Mitigation: Microcode [ 0.125283] MDS: Mitigation: Clear CPU buffers [ 0.125638] Freeing SMP alternatives memory: 40K [ 0.128775] smpboot: CPU0: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz (family: 0x6, model: 0x8e, stepping: 0xb) [ 0.128977] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.128984] ... version: 4 [ 0.128985] ... bit width: 48 [ 0.128985] ... generic registers: 4 [ 0.128986] ... value mask: 0000ffffffffffff [ 0.128987] ... max period: 00007fffffffffff [ 0.128988] ... fixed-purpose events: 3 [ 0.128988] ... event mask: 000000070000000f [ 0.129039] rcu: Hierarchical SRCU implementation. [ 0.130290] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.130392] smp: Bringing up secondary CPUs ... [ 0.130505] x86: Booting SMP configuration: [ 0.130506] .... node #0, CPUs: #1 #2 #3 #4 [ 0.143384] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.143384] #5 #6 #7 [ 0.145419] smp: Brought up 1 node, 8 CPUs [ 0.145419] smpboot: Max logical packages: 1 [ 0.145419] smpboot: Total of 8 processors activated (28800.00 BogoMIPS) [ 0.149058] devtmpfs: initialized [ 0.149058] x86/mm: Memory block size: 128MB [ 0.149593] PM: Registering ACPI NVS region [mem 0x7b49f000-0x7bb8efff] (7274496 bytes) [ 0.149593] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.149593] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.149593] pinctrl core: initialized pinctrl subsystem [ 0.149593] PM: RTC time: 12:32:05, date: 2020-07-09 [ 0.149593] thermal_sys: Registered thermal governor 'fair_share' [ 0.149593] thermal_sys: Registered thermal governor 'bang_bang' [ 0.149593] thermal_sys: Registered thermal governor 'step_wise' [ 0.149593] thermal_sys: Registered thermal governor 'user_space' [ 0.149593] thermal_sys: Registered thermal governor 'power_allocator' [ 0.149593] NET: Registered protocol family 16 [ 0.149593] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations [ 0.149593] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.149593] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.149593] audit: initializing netlink subsys (disabled) [ 0.149593] audit: type=2000 audit(1594297925.048:1): state=initialized audit_enabled=0 res=1 [ 0.149593] EISA bus registered [ 0.149593] cpuidle: using governor ladder [ 0.149593] cpuidle: using governor menu [ 0.149593] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.149593] ACPI: bus type PCI registered [ 0.149593] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.149593] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.149593] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.149593] PCI: Using configuration type 1 for base access [ 0.149593] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.149593] mtrr: your CPUs had inconsistent variable MTRR settings [ 0.149593] mtrr: probably your BIOS does not setup all CPUs. [ 0.149593] mtrr: corrected configuration. [ 0.154687] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.154687] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.154687] fbcon: Taking over console [ 0.154687] ACPI: Added _OSI(Module Device) [ 0.154687] ACPI: Added _OSI(Processor Device) [ 0.154687] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.154687] ACPI: Added _OSI(Processor Aggregator Device) [ 0.154687] ACPI: Added _OSI(Linux-Dell-Video) [ 0.154687] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.154687] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.250272] ACPI: 13 ACPI AML tables successfully acquired and loaded [ 0.253440] ACPI: EC: EC started [ 0.253441] ACPI: EC: interrupt blocked [ 0.257156] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.257157] ACPI: EC: Boot ECDT EC used to handle transactions [ 0.265628] ACPI: \_SB_.PR00: _OSC native thermal LVT Acked [ 0.272781] ACPI: Dynamic OEM Table Load: [ 0.272792] ACPI: SSDT 0xFFFF8ABC324C5C00 000400 (v02 PmRef Cpu0Cst 00003001 INTL 20160422) [ 0.275491] ACPI: Dynamic OEM Table Load: [ 0.275500] ACPI: SSDT 0xFFFF8ABC32F55000 0005A9 (v02 PmRef Cpu0Ist 00003000 INTL 20160422) [ 0.278317] ACPI: Dynamic OEM Table Load: [ 0.278325] ACPI: SSDT 0xFFFF8ABC325B4600 00011B (v02 PmRef Cpu0Hwp 00003000 INTL 20160422) [ 0.280821] ACPI: Dynamic OEM Table Load: [ 0.280830] ACPI: SSDT 0xFFFF8ABC32F55800 000724 (v02 PmRef HwpLvt 00003000 INTL 20160422) [ 0.284084] ACPI: Dynamic OEM Table Load: [ 0.284097] ACPI: SSDT 0xFFFF8ABC32FA4000 000EF1 (v02 PmRef ApIst 00003000 INTL 20160422) [ 0.288142] ACPI: Dynamic OEM Table Load: [ 0.288150] ACPI: SSDT 0xFFFF8ABC324C2400 000317 (v02 PmRef ApHwp 00003000 INTL 20160422) [ 0.290839] ACPI: Dynamic OEM Table Load: [ 0.290847] ACPI: SSDT 0xFFFF8ABC324C4400 00030A (v02 PmRef ApCst 00003000 INTL 20160422) [ 0.303226] ACPI: Interpreter enabled [ 0.303300] ACPI: (supports S0 S3 S4 S5) [ 0.303301] ACPI: Using IOAPIC for interrupt routing [ 0.303368] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.309835] ACPI: Enabled 7 GPEs in block 00 to 7F [ 0.321013] ACPI: Power Resource [USBC] (on) [ 0.341487] ACPI: Power Resource [V0PR] (on) [ 0.341823] ACPI: Power Resource [V1PR] (on) [ 0.342145] ACPI: Power Resource [V2PR] (on) [ 0.355426] ACPI: Power Resource [WRST] (on) [ 0.355891] acpi ABCD0000:00: ACPI dock station (docks/bays count: 1) [ 0.364509] ACPI: Power Resource [FN00] (off) [ 0.364669] ACPI: Power Resource [FN01] (off) [ 0.364830] ACPI: Power Resource [FN02] (off) [ 0.364981] ACPI: Power Resource [FN03] (off) [ 0.365133] ACPI: Power Resource [FN04] (off) [ 0.366356] ACPI: Power Resource [PIN] (off) [ 0.367157] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.367166] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.367531] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug PME] [ 0.367871] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability LTR] [ 0.367873] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.371968] PCI host bridge to bus 0000:00 [ 0.371971] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.371973] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.371975] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.371976] pci_bus 0000:00: root bus resource [mem 0x7f800000-0xdfffffff window] [ 0.371977] pci_bus 0000:00: root bus resource [mem 0xfc800000-0xfe7fffff window] [ 0.371979] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.371992] pci 0000:00:00.0: [8086:3e34] type 00 class 0x060000 [ 0.373932] pci 0000:00:02.0: [8086:3ea0] type 00 class 0x030000 [ 0.373947] pci 0000:00:02.0: reg 0x10: [mem 0xa0000000-0xa0ffffff 64bit] [ 0.373955] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x9fffffff 64bit pref] [ 0.373960] pci 0000:00:02.0: reg 0x20: [io 0x5000-0x503f] [ 0.375515] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 [ 0.375532] pci 0000:00:04.0: reg 0x10: [mem 0xa1310000-0xa1317fff 64bit] [ 0.377128] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000 [ 0.377144] pci 0000:00:08.0: reg 0x10: [mem 0xa1320000-0xa1320fff 64bit] [ 0.378696] pci 0000:00:12.0: [8086:9df9] type 00 class 0x118000 [ 0.378724] pci 0000:00:12.0: reg 0x10: [mem 0xa1321000-0xa1321fff 64bit] [ 0.380297] pci 0000:00:14.0: [8086:9ded] type 00 class 0x0c0330 [ 0.380320] pci 0000:00:14.0: reg 0x10: [mem 0xa1300000-0xa130ffff 64bit] [ 0.380397] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.381987] pci 0000:00:14.2: [8086:9def] type 00 class 0x050000 [ 0.382012] pci 0000:00:14.2: reg 0x10: [mem 0xa131c000-0xa131dfff 64bit] [ 0.382027] pci 0000:00:14.2: reg 0x18: [mem 0xa1322000-0xa1322fff 64bit] [ 0.383573] pci 0000:00:16.0: [8086:9de0] type 00 class 0x078000 [ 0.383606] pci 0000:00:16.0: reg 0x10: [mem 0xa1323000-0xa1323fff 64bit] [ 0.383710] pci 0000:00:16.0: PME# supported from D3hot [ 0.385344] pci 0000:00:17.0: [8086:282a] type 00 class 0x010400 [ 0.385365] pci 0000:00:17.0: reg 0x10: [mem 0xa131e000-0xa131ffff] [ 0.385374] pci 0000:00:17.0: reg 0x14: [mem 0xa1327000-0xa13270ff] [ 0.385383] pci 0000:00:17.0: reg 0x18: [io 0x5080-0x5087] [ 0.385392] pci 0000:00:17.0: reg 0x1c: [io 0x5088-0x508b] [ 0.385400] pci 0000:00:17.0: reg 0x20: [io 0x5060-0x507f] [ 0.385409] pci 0000:00:17.0: reg 0x24: [mem 0xa1326000-0xa13267ff] [ 0.385460] pci 0000:00:17.0: PME# supported from D3hot [ 0.387055] pci 0000:00:1d.0: [8086:9db0] type 01 class 0x060400 [ 0.387157] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.387182] pci 0000:00:1d.0: PTM enabled (root), 4ns granularity [ 0.388811] pci 0000:00:1d.1: [8086:9db1] type 01 class 0x060400 [ 0.388911] pci 0000:00:1d.1: PME# supported from D0 D3hot D3cold [ 0.388936] pci 0000:00:1d.1: PTM enabled (root), 4ns granularity [ 0.390588] pci 0000:00:1f.0: [8086:9d84] type 00 class 0x060100 [ 0.392388] pci 0000:00:1f.3: [8086:9dc8] type 00 class 0x040300 [ 0.392462] pci 0000:00:1f.3: reg 0x10: [mem 0xa1318000-0xa131bfff 64bit] [ 0.392545] pci 0000:00:1f.3: reg 0x20: [mem 0xa1000000-0xa10fffff 64bit] [ 0.392685] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.394419] pci 0000:00:1f.4: [8086:9da3] type 00 class 0x0c0500 [ 0.394450] pci 0000:00:1f.4: reg 0x10: [mem 0xa1324000-0xa13240ff 64bit] [ 0.394482] pci 0000:00:1f.4: reg 0x20: [io 0x5040-0x505f] [ 0.396079] pci 0000:00:1f.5: [8086:9da4] type 00 class 0x0c8000 [ 0.396098] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff] [ 0.397708] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000 [ 0.397741] pci 0000:01:00.0: reg 0x10: [io 0x4000-0x40ff] [ 0.397770] pci 0000:01:00.0: reg 0x18: [mem 0xa1204000-0xa1204fff 64bit] [ 0.397789] pci 0000:01:00.0: reg 0x20: [mem 0xa1200000-0xa1203fff 64bit] [ 0.397907] pci 0000:01:00.0: supports D1 D2 [ 0.397908] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.398089] pci 0000:00:1d.0: PCI bridge to [bus 01] [ 0.398092] pci 0000:00:1d.0: bridge window [io 0x4000-0x4fff] [ 0.398095] pci 0000:00:1d.0: bridge window [mem 0xa1200000-0xa12fffff] [ 0.398184] pci 0000:02:00.0: [10ec:c821] type 00 class 0x028000 [ 0.398236] pci 0000:02:00.0: reg 0x10: [io 0x3000-0x30ff] [ 0.398274] pci 0000:02:00.0: reg 0x18: [mem 0xa1100000-0xa110ffff 64bit] [ 0.398440] pci 0000:02:00.0: supports D1 D2 [ 0.398441] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.398659] pci 0000:00:1d.1: PCI bridge to [bus 02] [ 0.398662] pci 0000:00:1d.1: bridge window [io 0x3000-0x3fff] [ 0.398665] pci 0000:00:1d.1: bridge window [mem 0xa1100000-0xa11fffff] [ 0.402507] ACPI: EC: interrupt unblocked [ 0.402508] ACPI: EC: event unblocked [ 0.402525] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.402525] ACPI: EC: GPE=0x17 [ 0.402528] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot ECDT EC initialization complete [ 0.402529] ACPI: \_SB_.PCI0.LPCB.EC0_: EC: Used to handle transactions and events [ 0.402677] iommu: Default domain type: Translated [ 0.402677] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.402677] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.402677] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.402677] vgaarb: loaded [ 0.402677] SCSI subsystem initialized [ 0.402677] libata version 3.00 loaded. [ 0.402677] ACPI: bus type USB registered [ 0.402677] usbcore: registered new interface driver usbfs [ 0.402677] usbcore: registered new interface driver hub [ 0.402677] usbcore: registered new device driver usb [ 0.402677] pps_core: LinuxPPS API ver. 1 registered [ 0.402677] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti