Ubuntu
shim-signed package

  1. Bug #1726803
  2. Comment #2

Comment 2 for bug 1726803

Revision history for this message
Steve Langasek (vorlon) wrote : Re: 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

I'm surprised to see that your nvidia stack is being switched as part of an unattended upgrade. Reassigning to the unattended-upgrades package for further investigation.

In order to fix the particular upgrade failure, you should run 'sudo apt -f install' from a terminal. Note that you must complete the process of disabling SecureBoot, which requires a reboot, in order to use the nvidia driver on a SecureBoot-enabled system.