Kesalahan selama pemutakhiran dari 17.10 ke 18.04 (bertanda shim dan bertanda grub-efi-amd64)

Setelah menjalankan sudo do-release-upgradepagi ini untuk meningkatkan sistem saya dari Ubtunu 17.10 ke 18.04 LTS , saya mengalami kesalahan selama upgrade. Jejak terlalu panjang untuk dikirim secara keseluruhan, tetapi di sini adalah bagian yang (bagi saya) terlihat seperti masalah:

Rebuilding /usr/share/applications/bamf-2.index...
Errors were encountered while processing:
 shim-signed
 grub-efi-amd64-signed
Exception during pm.DoInstall():  E:Sub-process /usr/bin/dpkg returned an error code (1)

Could not install the upgrades 

The upgrade has aborted. Your system could be in an unusable state. A 
recovery will run now (dpkg --configure -a). 

Setting up shim-signed (1.34.9+13-0ubuntu2) ...
Installing for x86_64-efi platform.
Could not add entry to BootOrder: Interrupted system call
grub-install: error: efibootmgr failed to register the boot entry: No such device or address.
dpkg: error processing package shim-signed (--configure):
 installed shim-signed package post-installation script subprocess returned error exit status 1
Setting up grub-efi-amd64-signed (1.93+2.02-2ubuntu8) ...
Installing for x86_64-efi platform.
Could not add entry to BootOrder: Interrupted system call
grub-install: error: efibootmgr failed to register the boot entry: No such device or address.
dpkg: error processing package grub-efi-amd64-signed (--configure):
 installed grub-efi-amd64-signed package post-installation script     subprocess returned error exit status 1
Errors were encountered while processing:
 shim-signed
 grub-efi-amd64-signed

Upgrade complete

The upgrade has completed but there were errors during the upgrade process.

Saya sudah melihat-forum untuk solusi dan Terlebih Dahulu dapat mengkonfirmasi bahwa entri dalam /etc/fstabyang tidak komentar . cat /etc/fstaboutput sebagai berikut:

# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda9 during installation
UUID=a2f91309-dc7e-4456-b3ef-89900b145365 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
UUID=90EA-4FB8  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sda6 during installation
UUID=2f80d8f4-5609-45e1-854d-578ab25836c3 none            swap    sw              0       0

Sistem ini adalah dual-boot dengan Windows 10. Melalui lsb_release -asaya dapat mengkonfirmasi bahwa partisi Ubuntu saya memperbarui ke 18,04 LTS , tetapi kesalahan ini membuat saya bingung dan saya tidak ingin mereka menyebabkan masalah dalam jangka panjang. Terima kasih.

Saya memiliki kesalahan yang sama persis. Solusi yang saya temukan untuk meningkatkan 2 paket terakhir yang tersisa adalah:

sudo su -
cd /boot/efi/EFI
mv ubuntu ubuntu-old
apt install -f
mv ubuntu-old ubuntu
update-grub2
exit

Saya harap ini membantu.