package linux-image-3.19.0-30-generic 3.19.0-30.33~14.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2

Package problem.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: linux-image-3.19.0-30-generic 3.19.0-30.33~14.04.1
ProcVersionSignature: Ubuntu 3.19.0-30.33~14.04.1-generic 3.19.8-ckt6
Uname: Linux 3.19.0-30-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.15
Architecture: amd64
Date: Wed Sep 30 08:11:22 2015
ErrorMessage: subprocess installed post-installation script returned error exit status 2
InstallationDate: Installed on 2015-05-17 (143 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.4
 apt 1.0.1ubuntu2.10
SourcePackage: linux-lts-vivid
Title: package linux-image-3.19.0-30-generic 3.19.0-30.33~14.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2
UpgradeStatus: No upgrade log present (probably fresh install)