运行 apt、upgrade、dist-upgrade 或 autoremove 时，我收到有关 friendly-recovery 和 grub 的错误。我一直在寻找但找不到解决方案。它似乎可以很好地更新/安装其他软件包。
我已将我理解的命令、输出和相关文件包含在内。如果有任何更多信息可以提供帮助，请告诉我。
希望有人可以帮忙！
命令和输出：
> sudo apt upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] Y
Setting up friendly-recovery (0.2.38ubuntu1.1) ...
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/50-curtin-settings.cfg'
Generating grub configuration file ...
Script `/boot/grub/grub.cfg.new' contains no commands and will do nothing
Syntax errors are detected in generated GRUB config file.
Ensure that there are no errors in /etc/default/grub
and /etc/grub.d/* files or please file a bug report with
/boot/grub/grub.cfg.new file attached.
dpkg: error processing package friendly-recovery (--configure):
installed friendly-recovery package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
friendly-recovery
E: Sub-process /usr/bin/dpkg returned an error code (1)
/etc/default/grub 的内容
# 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_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="maybe-ubiquity"
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"
/etc/default/grub.d/50-curtin-settings.cfg 的内容
GRUB_CMDLINE_LINUX_DEFAULT="maybe-ubiquity"
# disable grub os prober that might find other OS installs.
GRUB_DISABLE_OS_PROBER=true
GRUB_TERMINAL=console
答案1
在 /etc/default/grub.d/50-curtin-settings.cfg 中注释掉该条目GRUB_CMDLINE_LINUX_DEFAULT="maybe-ubiquity"。sudo dpkg --configure -a && sudo apt -f install