当我尝试下载新软件包或更新任何内容时，我收到分段错误（核心转储）。最初，在我使用 grub 定制程序并尝试交换 windows 和 ubuntu 启动菜单后，它出现了。之后，程序关闭了，没有再次打开。我尝试重新安装它，但没有帮助。这次失败后，我尝试使用启动修复重新安装 grub，但也没有帮助。
sudo apt install --reinstall grub-efi-amd64
Reading package Lists… Done
Building a dependency tree... Done
Reading status information… Done
The following additional packages will be installed:
grub-efi-amd64-bin grub-efi-amd64-signed
The following packages will be DELETED:
grub-gfxpayload-lists grub-pc grub2 linux-image-6.5.0-14-generic
The following NEW packages will be installed:
grub-efi-amd64
The following packages will be updated:
grub-efi-amd64-bin grub-efi-amd64-signed
2 packages have been updated, 1 new package has been installed, 4 packages have been marked for deletion, and 1450 packages have not been updated.
2 packages are not fully installed or deleted.
You need to download 3,079 kB of archives.
After this operation, the amount of occupied disk space will decrease by 14.4 MB.
Do you want to continue? [D/n] D
Gender:1 http://archive.ubuntu.com/ubuntu noble/main amd64 grub-efi-amd64-signed amd64 1.201+2.12-1ubuntu1 [1,392 kB]
Gender:2 http://archive.ubuntu.com/ubuntu noble/main amd64 grub-efi-amd64-bin amd64 2.12-1ubuntu1 [1,634 kB]
Gender:3 http://archive.ubuntu.com/ubuntu noble/main amd64 grub-efi-amd64 amd64 2.12-1ubuntu1 [52.5 kB]
Received 3,079 kB in 2s (1,688 kB/s)
Pre-configuring packages ...
(Reading the database ... currently 230906 files and directories are installed.)
linux-image is being deleted-6.5.0-14- generic (6.5.0-14.14~04.22.1) ...
/etc/kernel/postrm.d/initramfs-tools:
update-initramfs: Deleting /boot/initrd.img-6.5.0-14- generic
/etc/kernel/postrm.d/zz-update-grub:
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
Found theme: /boot/grub/themes/crt-amber-theme/theme.txt
Found linux image: /boot/vmlinuz-6.5.0-18-generic
Found initrd image: /boot/initrd.img-6.5.0-18-generic
Found linux image: /boot/vmlinuz-6.5.0-15-generic
Found initrd image: /boot/initrd.img-6.5.0-15-generic
Found linux image: /boot/vmlinuz-6.5.0-18-generic
Found initrd image: /boot/initrd.img-6.5.0-18-generic
Found linux image: /boot/vmlinuz-6.5.0-15-generic
Found initrd image: /boot/initrd.img-6.5.0-15-generic
Memtest86+ needs a 16-bit boot, that is not available on EFI, exiting
Warning: os-prober will not be executed to detect other bootable partitions.
Systems on them will not be added to the GRUB boot configuration.
Check GRUB_DISABLE_OS_PROBER documentation entry.
Adding boot menu entry for UEFI Firmware Settings ...
Segmentation fault (core dumped)
run-parts: /etc/kernel/postrm.d/zz-update-grub exited with return code 139
dpkg: error processing linux-image package-6.5.0-14- generic (--remove):
a subprocess from the linux-image package-6.5.0-14- generic installed post-removal script returned error code 1
dpkg: too many errors — we stop
Errors occurred while processing the following packages:
linux-image-6.5.0-14- generic
Processing was stopped due to too many errors.
E: Sub-process /usr/bin/dpkg returned an error code (1)```