Ubuntu
shim-signed package

  1. Bug #1636148
  2. Comment #2

Comment 2 for bug 1636148

Revision history for this message
Steve Langasek (vorlon) wrote : Re: package shim-signed 1.21.3+0.9+1465500757.14a5905.is.0.8-0ubuntu3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

Your bug report shows:

EFIBootMgr: Error: command ['efibootmgr', '-v'] failed with exit code 2: efibootmgr: EFI variables are not supported on this system.

And also:

Installing for x86_64-efi platform.
grub-install: error: cannot find EFI directory.
dpkg: error processing package shim-signed (--configure):
 subprocess installed post-installation script returned error exit status 1
Setting up grub-efi-amd64-signed (1.74+2.02~beta2-36ubuntu11) ...
grub-install: error: /usr/lib/grub/i386-pc/modinfo.sh doesn't exist. Please specify --target or --directory.
dpkg: error processing package grub-efi-amd64-signed (--configure):
 subprocess installed post-installation script returned error exit status 1

It appears to be an error that something is trying to install shim-signed on your system.

Mathieu, is there anything in the ubiquity code that would be /requesting/ installation of shim-signed?