I have two EFI partitions on this disk. The first one is not mounted and the other is used by the operating system:
Device Start End Sectors Size Type /dev/sda1 2048 98303 96256 47M EFI System /dev/sda3 1050624 1052165858 1051115235 501.2G EFI System /dev/sda4 1052166144 1052168191 2048 1M BIOS boot /dev/sda5 1052168192 1072168959 20000768 9.6G Linux swap /dev/sda6 1072168960 3907028991 2834860032 1.3T Linux filesystem I uninstalled/removed shim-signed forcefully and ran Boot-Repair and everything seems to be fine again. Thanks for your response. :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792311 Title: package shim-signed 1.37~18.04.1+15+1533136590.3beb971-0ubuntu1 failed to install/upgrade: installed shim-signed package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1792311/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs