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lilHar
Asked: 2019-12-02 02:18:03 +0800 CST

/usr/sbin/grub-mkconfig: 1: /etc/default/grub: 如果：未找到

  • 772

当我跑步sudo update-grub2或sudo update-grub

我得到回应

源文件 `/etc/default/grub' /usr/sbin/grub-mkconfig: 1: /etc/default/grub: If: not found

但是，我的/etc/default/grub文件肯定在那里。内容是这样的：

 If you change this file, run 'update-grub' afterwards to update
# /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=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
#Originally...
#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX_DEFAULT="splash radeon.si_support=0 amdgpu.si_support=1 radeon.cik_support=0 amdgpu.cik_support=1"
GRUB_CMDLINE_LINUX=""

# 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=640x480

# 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"

任何线索可能是什么错误？谢谢！

grub2 boot

2 个回答

  1. Best Answer

    错误信息

    /usr/sbin/grub-mkconfig: 1: /etc/default/grub: If: not found

    不是告诉您找不到该文件 /etc/default/grub，而是说If在该文件的第 1 行找不到该命令。那是因为If应该是评论块的一部分，即

     If you change this file, run 'update-grub' afterwards to update

    应该

    # If you change this file, run 'update-grub' afterwards to update

    您将需要编辑文件（sudoedit /etc/default/grub例如）并插入缺少的#

    • 7

  2. 我遇到了类似的错误，不知道发生了什么，但我的 /etc/default/grub 文件在最近的更新期间添加了一个额外的行：

    “/etc/default/grub”34L，1279C

    在那个文件的底部，我把它注释掉了，事情又对我有用了！

    • 0

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