Ok, so the problem is that your /boot/efi entry is commented out. On Wed, Dec 13, 2017 at 07:28:17AM -0000, Michele Polese wrote: > # /boot/efi was on /dev/sdc1 during installation > #UUID=67E3-17ED /boot/efi vfat umask=0077 0 1
Do you know why this is commented out? What does 'ls -l /etc/fstab' show? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1736080 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/1736080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs