In my case, the /initrd.img and /vmlinuz symlinks were broken - pointing to nonexistent files. Correcting those symlinks by hand (and validating the grub.conf) allowed apt-get install -f to repair itself.
This is a bug, and I'm not sure about the root cause, but that was my fix. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1305391 Title: package linux-image-3.11.0-20-generic 3.11.0-20.34 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1305391/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
