package linux-image-3.16.0-51-generic 3.16.0-51.69~14.04.1 failed to install/upgrade: subproces installed post-installation script gaf een foutwaarde 2 terug

[Damiön la Bagh]

Steps to reproduce:
Start the computer after a sudo apt-get update; sudo apt-get upgrade

What should have happend:
the new kernel should have loaded and the computer should work normally

What really happened:
Kernel Panic
When I start the computer I get a Kernel Panic - Not Syncing: VFS: Unable to mount root fs on unknown-block(0,0).
When I reboot into the previous kernel I am able to create this error report.

There needs to be way of checking or ensuring that the new kernel is properly installed before rebooting. I don't want to even imagine this kernel panic happening on one of my remote machines.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-51-generic 3.16.0-51.69~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-50.67~14.04.1-generic 3.16.7-ckt16
Uname: Linux 3.16.0-50-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.15
Architecture: amd64
Date: Thu Oct 22 10:26:21 2015
DpkgTerminalLog: Log started: 2015-10-22 10:23:46
ErrorMessage: subproces installed post-installation script gaf een foutwaarde 2 terug
InstallationDate: Installed on 2015-03-29 (216 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.4
 apt 1.0.1ubuntu2.8
SourcePackage: linux-lts-utopic
Title: package linux-image-3.16.0-51-generic 3.16.0-51.69~14.04.1 failed to install/upgrade: subproces installed post-installation script gaf een foutwaarde 2 terug
UpgradeStatus: No upgrade log present (probably fresh install)