每當我使用
sudo apt-get upgrade
我收到這些錯誤：
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages will be REMOVED:
linux-image-4.15.0-46-generic
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
3 not fully installed or removed.
After this operation, 8,311 kB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 256191 files and directories currently installed.)
Removing linux-image-4.15.0-46-generic (4.15.0-46.49) ...
/etc/kernel/postrm.d/initramfs-tools:
update-initramfs: Deleting /boot/initrd.img-4.15.0-46-generic
/etc/kernel/postrm.d/zz-update-grub:
Sourcing file `/etc/default/grub'
/usr/sbin/grub-mkconfig: 8: /etc/default/grub: 4: not found
run-parts: /etc/kernel/postrm.d/zz-update-grub exited with return code 127
dpkg: error processing package linux-image-4.15.0-46-generic (--remove):
installed linux-image-4.15.0-46-generic package post-removal script subprocess returned error exit status 1
Errors were encountered while processing:
linux-image-4.15.0-46-generic
E: Sub-process /usr/bin/dpkg returned an error code (1)
輸出cat /etc/default/grub：
# 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= 4
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
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"
答案1
這些錯誤是由於第 8 行中的空格造成的/etc/預設/grub文件。 GRUB 會認為這是某種參數而不是值。你需要刪除它。
打開/etc/預設/grub具有
sudo使用 nano（或 pico，無論您喜歡哪一個）的特權sudo nano /etc/default/grub- 刪除第8行前面的空格
4 - Ctrl使用+X後跟儲存文件Y
更新GRUB
sudo update-grub- 重試
autoremove命令