Ubuntu
grub2 package

  1. Bug #769678
  2. Comment #2

Comment 2 for bug 769678

Revision history for this message
Dave Gilbert (ubuntu-treblig) wrote : Re: package grub-pc 1.99~rc1-13ubuntu3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

From the logs:

Setting up grub-pc (1.99~rc1-13ubuntu3) ...
Installing new version of config file /etc/grub.d/05_debian_theme ...
/usr/sbin/grub-probe: error: file not found.
Auto-detection of a filesystem of /dev/sdb4 failed.
Please report this together with the output of "/usr/sbin/grub-probe --device-map="/boot/grub/device.map" --target=fs -v /boot/grub" to <email address hidden>
Generating grub.cfg ...
/usr/sbin/grub-probe: error: file not found.
dpkg: error processing grub-pc (--configure):
 subprocess installed post-installation script returned error exit status 1