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: linux-lts-utopic (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1438058 Title: package linux-headers-3.16.0-33 3.16.0-33.44~14.04.1 failed to install/upgrade: cannot copy extracted data for './usr/share/doc /linux-headers-3.16.0-33/changelog.Debian.gz' to '/usr/share/doc /linux-headers-3.16.0-33/changelog.Debian.gz.dpkg-new': unexpected end of file or stream Status in linux-lts-utopic package in Ubuntu: Invalid Bug description: After log in started package installation and then the bug occured. ProblemType: Package DistroRelease: Ubuntu 14.04 Package: linux-headers-3.16.0-33 3.16.0-33.44~14.04.1 ProcVersionSignature: Ubuntu 3.16.0-33.44~14.04.1-generic 3.16.7-ckt7 Uname: Linux 3.16.0-33-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.7 Architecture: amd64 Date: Wed Mar 25 03:35:31 2015 DuplicateSignature: package:linux-headers-3.16.0-33:3.16.0-33.44~14.04.1:cannot copy extracted data for './usr/share/doc/linux-headers-3.16.0-33/changelog.Debian.gz' to '/usr/share/doc/linux-headers-3.16.0-33/changelog.Debian.gz.dpkg-new': unexpected end of file or stream ErrorMessage: cannot copy extracted data for './usr/share/doc/linux-headers-3.16.0-33/changelog.Debian.gz' to '/usr/share/doc/linux-headers-3.16.0-33/changelog.Debian.gz.dpkg-new': unexpected end of file or stream InstallationDate: Installed on 2015-02-21 (36 days ago) InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1) PackageArchitecture: all SourcePackage: linux-lts-utopic Title: package linux-headers-3.16.0-33 3.16.0-33.44~14.04.1 failed to install/upgrade: cannot copy extracted data for './usr/share/doc/linux-headers-3.16.0-33/changelog.Debian.gz' to '/usr/share/doc/linux-headers-3.16.0-33/changelog.Debian.gz.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/linux-lts-utopic/+bug/1438058/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp