☰

问题

tag-icon • tag-icon boot grub2 kubuntu bios
问题

问题

启动时，我无法访问 BIOS 或 Grub 菜单。尽管如此，计算机仍可正常启动，没有任何问题。我没有双启动。这台计算机仅运行 Kubuntu 22.04。当我第一次设置这台计算机时，两台计算机都运行良好。我不确定它们何时停止工作，但似乎两台计算机同时发生这种情况，这让我认为它们可能有关联。不过，我不确定。

我尝试过的方法

  • 使用 del/esc/F2 和其他键进入 BIOS。
  • 开机时按住电源按钮 4 秒钟。这只会导致计算机关闭。
  • 在启动过程中反复按 shift 进入 Grub。
  • 检查 Grub 设置以确保GRUB_TIMEOUT_STYLE="menu"
  • 在任何更改之后使用update-grub以确保它们被应用。
  • 使用 Grub-Customizer 更新主题来测试这是否是图形问题。这没有影响。
  • 尝试联系 MSI 咨询 BIOS 问题。他们没有帮助，因为我没有运行 Windows 作为操作系统。

任何帮助，将不胜感激！

系统信息：

$neofetch

Host: MS-7D25 2.0 
Kernel: 5.15.0-67-generic 
Uptime: 10 mins 
Packages: 3280 (dpkg), 15 (flatpak), 6 (snap) 
Shell: bash 5.1.16 
Resolution: 3440x1440 
DE: Plasma 5.24.7 
WM: KWin 
Theme: [Plasma], Breeze [GTK2/3] 
Icons: Tela-dark [Plasma], Tela-dark [GTK2/3] 
Terminal: konsole 
CPU: 12th Gen Intel i9-12900K (24) @ 5.100GHz 
GPU: NVIDIA GeForce RTX 3090 
GPU: Intel AlderLake-S GT1 
Memory: 5642MiB / 64096MiB

BIOS 信息：

$sudo dmidecode -t bios

Getting SMBIOS data from sysfs.
SMBIOS 3.5.0 present.

Handle 0x0000, DMI type 0, 26 bytes
BIOS Information
        Vendor: American Megatrends International, LLC.
        Version: A.70
        Release Date: 06/23/2022
        Address: 0xF0000
        Runtime Size: 64 kB
        ROM Size: 32 MB
        Characteristics:
                PCI is supported
                BIOS is upgradeable
                BIOS shadowing is allowed
                Boot from CD is supported
                Selectable boot is supported
                BIOS ROM is socketed
                EDD is supported
                Japanese floppy for NEC 9800 1.2 MB is supported (int 13h)
                Japanese floppy for Toshiba 1.2 MB is supported (int 13h)
                5.25"/360 kB floppy services are supported (int 13h)
                5.25"/1.2 MB floppy services are supported (int 13h)
                3.5"/720 kB floppy services are supported (int 13h)
                3.5"/2.88 MB floppy services are supported (int 13h)
                Print screen service is supported (int 5h)
                8042 keyboard services are supported (int 9h)
                Serial services are supported (int 14h)
                Printer services are supported (int 17h)
                CGA/mono video services are supported (int 10h)
                USB legacy is supported
                BIOS boot specification is supported
                Targeted content distribution is supported
                UEFI is supported
        BIOS Revision: 5.25

Handle 0x0061, DMI type 13, 22 bytes
BIOS Language Information
        Language Description Format: Abbreviated
        Installable Languages: 1
                enUS
        Currently Installed Language: enUS

GRUB 信息：

$cat /etc/default/grub

# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT="0"
GRUB_TIMEOUT_STYLE="menu"
GRUB_TIMEOUT="3"
GRUB_DISTRIBUTOR="`lsb_release -i -s 2> /dev/null || echo Debian`"
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
GRUB_RECORDFAIL_TIMEOUT="$GRUB_TIMEOUT"
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL="console"

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
GRUB_GFXMODE="3440x1440"

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID="true"

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
GRUB_DISABLE_OS_PROBER="false"
GRUB_THEME="/boot/grub/themes/Stylish/theme.txt"

export GRUB_COLOR_NORMAL="light-gray/black"
export GRUB_COLOR_HIGHLIGHT="magenta/black"
#GRUB_HIDDEN_TIMEOUT="0"

启动错误

$sudo grep error /var/log/dmesg

[    2.500552] kernel: usb 1-7: device descriptor read/64, error -71
[    2.864551] kernel: usb 1-7: device descriptor read/64, error -71
[    3.100556] kernel: usb 1-7: device descriptor read/64, error -71
[    4.348414] kernel: usb 1-7: device not accepting address 8, error -71
[    4.892416] kernel: usb 1-7: device not accepting address 9, error -71
[    7.815714] kernel: EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro. Quota mode: none.
[    8.263956] kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-66.ucode failed with error -2
[    8.264270] kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-65.ucode failed with error -2
[   11.691540] kernel: EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: errors=remount-ro. Quota mode: none.

相关内容