Ubuntu 启动时突然检查文件系统,仅提供 1024x768 分辨率

Ubuntu 启动时突然检查文件系统,仅提供 1024x768 分辨率

我伙伴的 Ubuntu 操作系统在启动时突然检查文件系统(在 GRUB 屏幕后,显示主板徽标 +“按 Ctrl+C 取消扫描文件系统”)。昨天一切还正常。此外,Windows(双启动)没有分辨率问题。

尝试更改分辨率时,只有 1024x768 可用。据我们所知,自昨天以来没有安装或更改任何内容。sudo dmesg提供以下内容(其中一部分列在下面):https://pastebin.com/Bxp8CGMe

[    0.000000] Linux version 5.15.0-41-generic (buildd@lcy02-amd64-105) (gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #44~20.04.1-Ubuntu SMP Fri Jun 24 13:27:29 UTC 2022 (Ubuntu 5.15.0-41.44~20.04.1-generic 5.15.39)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.15.0-41-generic root=UUID=7160e399-bca9-432d-8432-7525f6c5e3fb 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: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[    0.000000] signal: max sigframe size: 1776
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000009e01fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000009e02000-0x0000000009ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x000000000a000000-0x000000000a1fffff] usable
[    0.000000] BIOS-e820: [mem 0x000000000a200000-0x000000000a20afff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000000a20b000-0x000000000affffff] usable
[    0.000000] BIOS-e820: [mem 0x000000000b000000-0x000000000b01ffff] reserved
[    0.000000] BIOS-e820: [mem 0x000000000b020000-0x00000000db279fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db27a000-0x00000000db3e2fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000db3e3000-0x00000000db565fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db566000-0x00000000db97efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000db97f000-0x00000000dc884fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000dc885000-0x00000000deffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000df000000-0x00000000dfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fd000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021f37ffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] e820: update [mem 0xd7096018-0xd70a4057] usable ==> usable
[    0.000000] e820: update [mem 0xd7096018-0xd70a4057] usable ==> usable
[    0.000000] e820: update [mem 0xd7075018-0xd7095657] usable ==> usable
[    0.000000] e820: update [mem 0xd7075018-0xd7095657] usable ==> usable
[    0.000000] extended physical RAM map:
[    0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009ffff] usable
[    0.000000] reserve setup_data: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000100000-0x0000000009e01fff] usable
[    0.000000] reserve setup_data: [mem 0x0000000009e02000-0x0000000009ffffff] reserved
[    0.000000] reserve setup_data: [mem 0x000000000a000000-0x000000000a1fffff] usable
[    0.000000] reserve setup_data: [mem 0x000000000a200000-0x000000000a20afff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x000000000a20b000-0x000000000affffff] usable
[    0.000000] reserve setup_data: [mem 0x000000000b000000-0x000000000b01ffff] reserved
[    0.000000] reserve setup_data: [mem 0x000000000b020000-0x00000000d7075017] usable
[    0.000000] reserve setup_data: [mem 0x00000000d7075018-0x00000000d7095657] usable
[    0.000000] reserve setup_data: [mem 0x00000000d7095658-0x00000000d7096017] usable
[    0.000000] reserve setup_data: [mem 0x00000000d7096018-0x00000000d70a4057] usable
[    0.000000] reserve setup_data: [mem 0x00000000d70a4058-0x00000000db279fff] usable
[    0.000000] reserve setup_data: [mem 0x00000000db27a000-0x00000000db3e2fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000db3e3000-0x00000000db565fff] usable
[    0.000000] reserve setup_data: [mem 0x00000000db566000-0x00000000db97efff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x00000000db97f000-0x00000000dc884fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000dc885000-0x00000000deffffff] usable
[    0.000000] reserve setup_data: [mem 0x00000000df000000-0x00000000dfffffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fd000000-0x00000000ffffffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000021f37ffff] usable
[    0.000000] efi: EFI v2.70 by American Megatrends
[    0.000000] efi: ACPI 2.0=0xdb8fb000 ACPI=0xdb8fb000 SMBIOS=0xdc6dd000 SMBIOS 3.0=0xdc6dc000 MEMATTR=0xd9bd3218 ESRT=0xd9c93a18 MOKvar=0xd727a000 RNG=0xdc6f8f98 
[    0.000000] efi: seeding entropy pool
[    0.000000] random: fast init done
[    0.000000] secureboot: Secure boot disabled
[    0.000000] SMBIOS 3.2.0 present.
[    0.000000] DMI: Gigabyte Technology Co., Ltd. B450 AORUS ELITE V2/B450 AORUS ELITE V2, BIOS F1 08/14/2020
[    0.000000] tsc: Fast TSC calibration failed
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] last_pfn = 0x21f380 max_arch_pfn = 0x400000000
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved
[    0.000000] last_pfn = 0xdf000 max_arch_pfn = 0x400000000
[    0.000000] esrt: Reserving ESRT space from 0x00000000d9c93a18 to 0x00000000d9c93a50.
[    0.000000] e820: update [mem 0xd9c93000-0xd9c93fff] usable ==> reserved
[    0.000000] e820: update [mem 0xd727a000-0xd727afff] usable ==> reserved
[    0.000000] Using GB pages for direct mapping
[    0.000000] secureboot: Secure boot disabled
[    0.000000] RAMDISK: [mem 0x38495000-0x3c9d2fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000DB8FB000 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 0x00000000DB8FB0A8 0000CC (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x00000000DB901D90 000114 (v06 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000DB8FB208 006B81 (v02 ALASKA A M I    01072009 INTL 20160930)
[    0.000000] ACPI: FACS 0x00000000DB967E00 000040
[    0.000000] ACPI: APIC 0x00000000DB901EA8 00015E (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x00000000DB902008 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FIDT 0x00000000DB902050 00009C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x00000000DB9020F0 0000C8 (v02 ALASKA A M I    01072009 AMI  01072009)
[    0.000000] ACPI: SSDT 0x00000000DB9021B8 008C98 (v02 ALASKA A M I    00000002 MSFT 04000000)
[    0.000000] ACPI: SSDT 0x00000000DB90AE50 00384D (v01 ALASKA A M I    00000001 INTL 20160930)
[    0.000000] ACPI: MCFG 0x00000000DB90E6A0 00003C (v01 ALASKA A M I    01072009 MSFT 00010013)
[    0.000000] ACPI: SSDT 0x00000000DB90E6E0 005DE1 (v01 ALASKA A M I    00000001 INTL 20160930)
[    0.000000] ACPI: HPET 0x00000000DB9144C8 000038 (v01 ALASKA A M I    01072009 AMI  00000005)
[    0.000000] ACPI: SSDT 0x00000000DB914500 000024 (v01 ALASKA A M I    00001000 INTL 20160930)
[    0.000000] ACPI: UEFI 0x00000000DB914528 000042 (v01 ALASKA A M I    00000002      01000013)
[    0.000000] ACPI: BGRT 0x00000000DB914570 000038 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: IVRS 0x00000000DB9145A8 0000D0 (v02 ALASKA A M I    00000001 AMD  00000000)
[    0.000000] ACPI: SSDT 0x00000000DB914678 001A58 (v01 ALASKA A M I    00000001 AMD  00000001)
[    0.000000] ACPI: CRAT 0x00000000DB9160D0 000BD0 (v01 ALASKA A M I    00000001 AMD  00000001)
[    0.000000] ACPI: CDIT 0x00000000DB916CA0 000029 (v01 ALASKA A M I    00000001 AMD  00000001)
[    0.000000] ACPI: SSDT 0x00000000DB916CD0 001EC3 (v01 ALASKA A M I    00000001 INTL 20160930)
[    0.000000] ACPI: SSDT 0x00000000DB918B98 0000BF (v01 ALASKA A M I    00001000 INTL 20160930)
[    0.000000] ACPI: WSMT 0x00000000DB918C58 000028 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x00000000DB918C80 0013F0 (v01 ALASKA A M I    00000001 INTL 20160930)
[    0.000000] ACPI: Reserving FACP table memory at [mem 0xdb901d90-0xdb901ea3]
[    0.000000] ACPI: Reserving DSDT table memory at [mem 0xdb8fb208-0xdb901d88]
[    0.000000] ACPI: Reserving FACS table memory at [mem 0xdb967e00-0xdb967e3f]
[    0.000000] ACPI: Reserving APIC table memory at [mem 0xdb901ea8-0xdb902005]
[    0.000000] ACPI: Reserving FPDT table memory at [mem 0xdb902008-0xdb90204b]
[    0.000000] ACPI: Reserving FIDT table memory at [mem 0xdb902050-0xdb9020eb]
[    0.000000] ACPI: Reserving SSDT table memory at [mem 0xdb9020f0-0xdb9021b7]
[    0.000000] ACPI: Reserving SSDT table memory at [mem 0xdb9021b8-0xdb90ae4f]
[    0.000000] ACPI: Reserving SSDT table memory at [mem 0xdb90ae50-0xdb90e69c]
[    0.000000] ACPI: Reserving MCFG table memory at [mem 0xdb90e6a0-0xdb90e6db]
[    0.000000] ACPI: Reserving SSDT table memory at [mem 0xdb90e6e0-0xdb9144c0]
[    0.000000] ACPI: Reserving HPET table memory at [mem 0xdb9144c8-0xdb9144ff]
[    0.000000] ACPI: Reserving SSDT table memory at [mem 0xdb914500-0xdb914523]
[    0.000000] ACPI: Reserving UEFI table memory at [mem 0xdb914528-0xdb914569]
[    0.000000] ACPI: Reserving BGRT table memory at [mem 0xdb914570-0xdb9145a7]
[    0.000000] ACPI: Reserving IVRS table memory at [mem 0xdb9145a8-0xdb914677]
[    0.000000] ACPI: Reserving SSDT table memory at [mem 0xdb914678-0xdb9160cf]
[    0.000000] ACPI: Reserving CRAT table memory at [mem 0xdb9160d0-0xdb916c9f]
[    0.000000] ACPI: Reserving CDIT table memory at [mem 0xdb916ca0-0xdb916cc8]
[    0.000000] ACPI: Reserving SSDT table memory at [mem 0xdb916cd0-0xdb918b92]
[    0.000000] ACPI: Reserving SSDT table memory at [mem 0xdb918b98-0xdb918c56]
[    0.000000] ACPI: Reserving WSMT table memory at [mem 0xdb918c58-0xdb918c7f]
[    0.000000] ACPI: Reserving SSDT table memory at [mem 0xdb918c80-0xdb91a06f]
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000021f37ffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x21f356000-0x21f37ffff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000021f37ffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009ffff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x0000000009e01fff]
[    0.000000]   node   0: [mem 0x000000000a000000-0x000000000a1fffff]
[    0.000000]   node   0: [mem 0x000000000a20b000-0x000000000affffff]
[    0.000000]   node   0: [mem 0x000000000b020000-0x00000000db279fff]
[    0.000000]   node   0: [mem 0x00000000db3e3000-0x00000000db565fff]
[    0.000000]   node   0: [mem 0x00000000dc885000-0x00000000deffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000021f37ffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021f37ffff]
[    0.000000] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.000000] On node 0, zone DMA: 96 pages in unavailable ranges
[    0.000000] On node 0, zone DMA32: 510 pages in unavailable ranges
[    0.000000] On node 0, zone DMA32: 11 pages in unavailable ranges
[    0.000000] On node 0, zone DMA32: 32 pages in unavailable ranges
[    0.000000] On node 0, zone DMA32: 361 pages in unavailable ranges
[    0.000000] On node 0, zone DMA32: 4895 pages in unavailable ranges
[    0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
[    0.000000] On node 0, zone Normal: 3200 pages in unavailable ranges
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 13, version 33, address 0xfec00000, GSI 0-23
[    0.000000] IOAPIC[1]: apic_id 14, version 33, address 0xfec01000, GSI 24-55
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[    0.000000] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x10228201 base: 0xfed00000
[    0.000000] e820: update [mem 0xd7886000-0xd78dcfff] usable ==> reserved
[    0.000000] smpboot: Allowing 32 CPUs, 20 hotplug CPUs
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0x09e02000-0x09ffffff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0x0a200000-0x0a20afff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0x0b000000-0x0b01ffff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xd7075000-0xd7075fff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xd7095000-0xd7095fff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xd7096000-0xd7096fff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xd70a4000-0xd70a4fff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xd727a000-0xd727afff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xd7886000-0xd78dcfff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xd9c93000-0xd9c93fff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xdb27a000-0xdb3e2fff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xdb566000-0xdb97efff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xdb97f000-0xdc884fff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xdf000000-0xdfffffff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xf7ffffff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xfc000000-0xfcffffff]
[    0.000000] PM: hibernation: Registered nosave memory: [mem 0xfd000000-0xffffffff]
[    0.000000] [mem 0xe0000000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:32 nr_cpu_ids:32 nr_node_ids:1
[    0.000000] percpu: Embedded 60 pages/cpu s208896 r8192 d28672 u262144
[    0.000000] pcpu-alloc: s208896 r8192 d28672 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 
[    0.000000] pcpu-alloc: [0] 16 17 18 19 20 21 22 23 [0] 24 25 26 27 28 29 30 31 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 2051227
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.15.0-41-generic root=UUID=7160e399-bca9-432d-8432-7525f6c5e3fb ro quiet splash vt.handoff=7
[    0.000000] Unknown kernel command line parameters "splash BOOT_IMAGE=/boot/vmlinuz-5.15.0-41-generic", will be passed to user space.
[    0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.000000] Memory: 7895856K/8335800K available (16393K kernel code, 4376K rwdata, 10772K rodata, 2912K init, 4844K bss, 439684K reserved, 0K cma-reserved)
[    0.000000] random: get_random_u64 called from __kmem_cache_create+0x2f/0x480 with crng_init=1
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=32, Nodes=1
[    0.000000] ftrace: allocating 49962 entries in 196 pages
[    0.000000] ftrace: allocated 196 pages with 3 groups
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=32.
[    0.000000]  Rude variant of Tasks RCU enabled.
[    0.000000]  Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=32
[    0.000000] NR_IRQS: 524544, nr_irqs: 1224, preallocated irqs: 16
[    0.000000] random: crng done (trusting CPU's manufacturer)
[    0.000000] Console: colour dummy device 80x25
[    0.000000] printk: console [tty0] enabled
[    0.000000] ACPI: Core revision 20210730
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[    0.000000] APIC: Switch to symmetric I/O mode setup
[    0.000000] Switched APIC routing to physical flat.
[    0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.024000] tsc: PIT calibration matches HPET. 1 loops
[    0.024000] tsc: Detected 3193.563 MHz processor
[    0.000004] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2e0888f15ae, max_idle_ns: 440795249689 ns
[    0.000008] Calibrating delay loop (skipped), value calculated using timer frequency.. 6387.12 BogoMIPS (lpj=12774252)
[    0.000010] pid_max: default: 32768 minimum: 301
[    0.005184] LSM: Security Framework initializing
[    0.005196] landlock: Up and running.
[    0.005197] Yama: becoming mindful.
[    0.005217] AppArmor: AppArmor initialized
[    0.005263] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.005279] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.005560] LVT offset 1 assigned for vector 0xf9
[    0.005621] LVT offset 2 assigned for vector 0xf4
[    0.005637] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
[    0.005638] Last level dTLB entries: 4KB 1536, 2MB 1536, 4MB 768, 1GB 0
[    0.005642] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.005643] Spectre V2 : Mitigation: Retpolines
[    0.005644] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.005645] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.005647] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[    0.010211] Freeing SMP alternatives memory: 40K
[    0.121369] smpboot: CPU0: AMD Ryzen 5 1600 Six-Core Processor (family: 0x17, model: 0x8, stepping: 0x2)
[    0.121522] Performance Events: Fam17h+ core perfctr, AMD PMU driver.
[    0.121527] ... version:                0
[    0.121528] ... bit width:              48
[    0.121529] ... generic registers:      6
[    0.121529] ... value mask:             0000ffffffffffff
[    0.121530] ... max period:             00007fffffffffff
[    0.121531] ... fixed-purpose events:   0
[    0.121531] ... event mask:             000000000000003f
[    0.121587] rcu: Hierarchical SRCU implementation.
[    0.121963] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.122192] smp: Bringing up secondary CPUs ...
[    0.122277] x86: Booting SMP configuration:
[    0.122278] .... node  #0, CPUs:        #1  #2  #3  #4  #5  #6  #7  #8  #9 #10 #11
[    0.146261] smp: Brought up 1 node, 12 CPUs
[    0.146261] smpboot: Max logical packages: 3
[    0.146261] smpboot: Total of 12 processors activated (76645.51 BogoMIPS)
[    0.148380] devtmpfs: initialized
[    0.148380] x86/mm: Memory block size: 128MB
[    0.148539] ACPI: PM: Registering ACPI NVS region [mem 0x0a200000-0x0a20afff] (45056 bytes)
[    0.148539] ACPI: PM: Registering ACPI NVS region [mem 0xdb566000-0xdb97efff] (4296704 bytes)
[    0.148539] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.148539] futex hash table entries: 8192 (order: 7, 524288 bytes, linear)
[    0.148539] pinctrl core: initialized pinctrl subsystem
[    0.148539] PM: RTC time: 07:49:08, date: 2022-07-16
[    0.148539] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.148611] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[    0.148674] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.148738] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.148743] audit: initializing netlink subsys (disabled)
[    0.148750] audit: type=2000 audit(1657957748.172:1): state=initialized audit_enabled=0 res=1
[    0.148750] thermal_sys: Registered thermal governor 'fair_share'
[    0.148750] thermal_sys: Registered thermal governor 'bang_bang'
[    0.148750] thermal_sys: Registered thermal governor 'step_wise'
[    0.148750] thermal_sys: Registered thermal governor 'user_space'
[    0.148750] thermal_sys: Registered thermal governor 'power_allocator'
[    0.148750] EISA bus registered
[    0.148750] cpuidle: using governor ladder
[    0.148750] cpuidle: using governor menu
[    0.148750] ACPI: bus type PCI registered
[    0.148750] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.148750] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.148750] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.148750] PCI: Using configuration type 1 for base access
[    0.149494] Kprobes globally optimized
[    0.152024] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.152024] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.152080] ACPI: Added _OSI(Module Device)
[    0.152081] ACPI: Added _OSI(Processor Device)
[    0.152082] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.152083] ACPI: Added _OSI(Processor Aggregator Device)
[    0.152084] ACPI: Added _OSI(Linux-Dell-Video)
[    0.152085] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.152086] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.168608] ACPI: 10 ACPI AML tables successfully acquired and loaded
[    0.170471] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.177445] ACPI: Interpreter enabled
[    0.177461] ACPI: PM: (supports S0 S3 S4 S5)
[    0.177463] ACPI: Using IOAPIC for interrupt routing
[    0.177845] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.178294] ACPI: Enabled 2 GPEs in block 00 to 1F
[    0.189178] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.189184] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.189365] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug LTR]
[    0.189537] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.189547] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[    0.189879] PCI host bridge to bus 0000:00
[    0.189882] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.189884] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.189886] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.189887] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000dffff window]
[    0.189889] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xf7ffffff window]
[    0.189958] pci 0000:00:00.0: [1022:1450] type 00 class 0x060000
[    0.190091] pci 0000:00:00.2: [1022:1451] type 00 class 0x080600
[    0.190204] pci 0000:00:01.0: [1022:1452] type 00 class 0x060000
[    0.190345] pci 0000:00:01.1: [1022:1453] type 01 class 0x060400
[    0.190879] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold
[    0.191111] pci 0000:00:01.3: [1022:1453] type 01 class 0x060400
[    0.191140] pci 0000:00:01.3: enabling Extended Tags
[    0.191209] pci 0000:00:01.3: PME# supported from D0 D3hot D3cold
[    0.191413] pci 0000:00:02.0: [1022:1452] type 00 class 0x060000
[    0.191533] pci 0000:00:03.0: [1022:1452] type 00 class 0x060000
[    0.191669] pci 0000:00:03.1: [1022:1453] type 01 class 0x060400
[    0.191989] pci 0000:00:03.1: PME# supported from D0 D3hot D3cold
[    0.192203] pci 0000:00:04.0: [1022:1452] type 00 class 0x060000
[    0.192328] pci 0000:00:07.0: [1022:1452] type 00 class 0x060000
[    0.192462] pci 0000:00:07.1: [1022:1454] type 01 class 0x060400
[    0.192899] pci 0000:00:07.1: enabling Extended Tags
[    0.192965] pci 0000:00:07.1: PME# supported from D0 D3hot D3cold
[    0.193166] pci 0000:00:08.0: [1022:1452] type 00 class 0x060000
[    0.193303] pci 0000:00:08.1: [1022:1454] type 01 class 0x060400
[    0.193331] pci 0000:00:08.1: enabling Extended Tags
[    0.193403] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
[    0.194062] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500
[    0.194328] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100
[    0.194567] pci 0000:00:18.0: [1022:1460] type 00 class 0x060000
[    0.194659] pci 0000:00:18.1: [1022:1461] type 00 class 0x060000
[    0.194750] pci 0000:00:18.2: [1022:1462] type 00 class 0x060000
[    0.194840] pci 0000:00:18.3: [1022:1463] type 00 class 0x060000
[    0.194935] pci 0000:00:18.4: [1022:1464] type 00 class 0x060000
[    0.195026] pci 0000:00:18.5: [1022:1465] type 00 class 0x060000
[    0.195116] pci 0000:00:18.6: [1022:1466] type 00 class 0x060000
[    0.195206] pci 0000:00:18.7: [1022:1467] type 00 class 0x060000
[    0.195355] pci 0000:01:00.0: [144d:a808] type 00 class 0x010802
[    0.195372] pci 0000:01:00.0: reg 0x10: [mem 0xf7800000-0xf7803fff 64bit]
[    0.195546] pci 0000:00:01.1: PCI bridge to [bus 01]
[    0.195550] pci 0000:00:01.1:   bridge window [mem 0xf7800000-0xf78fffff]
[    0.195995] pci 0000:02:00.0: [1022:43d5] type 00 class 0x0c0330
[    0.196012] pci 0000:02:00.0: reg 0x10: [mem 0xf76a0000-0xf76a7fff 64bit]
[    0.196047] pci 0000:02:00.0: enabling Extended Tags
[    0.196098] pci 0000:02:00.0: PME# supported from D3hot D3cold
[    0.196205] pci 0000:02:00.1: [1022:43c8] type 00 class 0x010601
[    0.196246] pci 0000:02:00.1: reg 0x24: [mem 0xf7680000-0xf769ffff]
[    0.196253] pci 0000:02:00.1: reg 0x30: [mem 0xf7600000-0xf767ffff pref]
[    0.196260] pci 0000:02:00.1: enabling Extended Tags
[    0.196296] pci 0000:02:00.1: PME# supported from D3hot D3cold
[    0.196372] pci 0000:02:00.2: [1022:43c6] type 01 class 0x060400
[    0.196410] pci 0000:02:00.2: enabling Extended Tags
[    0.196451] pci 0000:02:00.2: PME# supported from D3hot D3cold
[    0.196540] pci 0000:00:01.3: PCI bridge to [bus 02-06]
[    0.196544] pci 0000:00:01.3:   bridge window [io  0xf000-0xffff]
[    0.196546] pci 0000:00:01.3:   bridge window [mem 0xf7500000-0xf76fffff]
[    0.196667] pci 0000:03:00.0: [1022:43c7] type 01 class 0x060400
[    0.196708] pci 0000:03:00.0: enabling Extended Tags
[    0.196761] pci 0000:03:00.0: PME# supported from D3hot D3cold
[    0.196875] pci 0000:03:01.0: [1022:43c7] type 01 class 0x060400
[    0.196917] pci 0000:03:01.0: enabling Extended Tags
[    0.196969] pci 0000:03:01.0: PME# supported from D3hot D3cold
[    0.197077] pci 0000:03:04.0: [1022:43c7] type 01 class 0x060400
[    0.197119] pci 0000:03:04.0: enabling Extended Tags
[    0.197171] pci 0000:03:04.0: PME# supported from D3hot D3cold
[    0.197264] pci 0000:02:00.2: PCI bridge to [bus 03-06]

这两个问题该如何解决呢?

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