Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that there was an error on your system when trying to install a particular package. Please execute the following command, as it will clear your package cache, in a terminal:
sudo apt-get clean Then try performing the update again. This will likely resolve your issue, but the failure could be caused by filesystem or memory corruption. So please also run a fsck on your filesystem(s) and a memory test. Thanks in advance! [This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.] ** Tags added: corrupted-package ** Changed in: perl (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to perl in Ubuntu. https://bugs.launchpad.net/bugs/1621554 Title: package perl-modules 5.20.2-2 [modified: usr/share/perl/5.20.2/Locale/Codes/Language_Codes.pm] failed to install/upgrade: cannot copy extracted data for './usr/share/perl/5.20.2/pod/perldiag.pod' to '/usr/share/perl/5.20.2/pod/perldiag.pod.dpkg-new': unexpected end of file or stream Status in perl package in Ubuntu: Invalid Bug description: update fails mentioning a problem with perl-modules 5.20.2-2ubuntu0.1 ProblemType: Package DistroRelease: Ubuntu 15.04 Package: perl-modules 5.20.2-2ubuntu0.1 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic i686 ApportVersion: 2.17.2-0ubuntu1 Architecture: i386 Date: Thu Sep 8 17:37:14 2016 DuplicateSignature: package:perl-modules:5.20.2-2 [modified: usr/share/perl/5.20.2/Locale/Codes/Language_Codes.pm]:cannot copy extracted data for './usr/share/perl/5.20.2/pod/perldiag.pod' to '/usr/share/perl/5.20.2/pod/perldiag.pod.dpkg-new': unexpected end of file or stream ErrorMessage: cannot copy extracted data for './usr/share/perl/5.20.2/pod/perldiag.pod' to '/usr/share/perl/5.20.2/pod/perldiag.pod.dpkg-new': unexpected end of file or stream InstallationDate: Installed on 2016-09-08 (0 days ago) InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release i386 (20150422.1) PackageArchitecture: all RelatedPackageVersions: dpkg 1.17.25ubuntu1.1 apt 1.0.9.7ubuntu4 SourcePackage: perl Title: package perl-modules 5.20.2-2 [modified: usr/share/perl/5.20.2/Locale/Codes/Language_Codes.pm] failed to install/upgrade: cannot copy extracted data for './usr/share/perl/5.20.2/pod/perldiag.pod' to '/usr/share/perl/5.20.2/pod/perldiag.pod.dpkg-new': unexpected end of file or stream UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/perl/+bug/1621554/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp