Ok, here is the problem: # /boot/efi was on /dev/sda1 during installation # swap was on /dev/sda3 during installation
There is no fstab entry for /boot/efi, only a comment for it. What does 'ls -l /etc/fstab' show? (Specifically, we want to know when this file was last modified) Do you know why this entry was removed from your fstab? Did you run any third-party commands related to boot or filesystem configuration? Once you have added this debugging information to the bug, you can repair your system by running the following commands as root: echo "UUID=$(blkid -ovalue -sUUID /dev/sda1) /boot/efi vfat defaults 0 2" >> /etc/fstab mount /boot/efi apt -f install -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1732515 Title: package shim-signed 1.32~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1732515/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs