package util-linux 2.27.1-6ubuntu3.2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[sumit kumar]

My wifi gets disconnect again and again in short time of interval

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: util-linux 2.27.1-6ubuntu3.2
ProcVersionSignature: Ubuntu 4.4.0-51.72-generic 4.4.30
Uname: Linux 4.4.0-51-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.4
Architecture: amd64
Date: Fri Feb 16 20:50:26 2018
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2015-08-16 (915 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.15ubuntu0.2
SourcePackage: util-linux
Title: package util-linux 2.27.1-6ubuntu3.2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to xenial on 2016-08-26 (539 days ago)