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-vivid (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-vivid in Ubuntu. https://bugs.launchpad.net/bugs/1529201 Title: package linux-image-extra-3.19.0-42-generic (not installed) failed to install/upgrade: cannot copy extracted data for './lib/modules/3.19.0-42-generic/kernel/net/wireless/cfg80211.ko' to '/lib/modules/3.19.0-42-generic/kernel/net/wireless/cfg80211.ko.dpkg- new': unexpected end of file or stream Status in linux-lts-vivid package in Ubuntu: Invalid Bug description: After update installation PC rebooting was failed. System cannt find some modules during powered up. And I were backup the previous system state state ProblemType: Package DistroRelease: Ubuntu 14.04 Package: linux-image-extra-3.19.0-42-generic (not installed) ProcVersionSignature: Ubuntu 3.19.0-39.44~14.04.1-generic 3.19.8-ckt9 Uname: Linux 3.19.0-39-generic i686 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.19 Architecture: i386 Date: Thu Dec 24 13:32:54 2015 DuplicateSignature: package:linux-image-extra-3.19.0-42-generic:(not installed):cannot copy extracted data for './lib/modules/3.19.0-42-generic/kernel/net/wireless/cfg80211.ko' to '/lib/modules/3.19.0-42-generic/kernel/net/wireless/cfg80211.ko.dpkg-new': unexpected end of file or stream ErrorMessage: cannot copy extracted data for './lib/modules/3.19.0-42-generic/kernel/net/wireless/cfg80211.ko' to '/lib/modules/3.19.0-42-generic/kernel/net/wireless/cfg80211.ko.dpkg-new': unexpected end of file or stream InstallationDate: Installed on 2015-11-27 (27 days ago) InstallationMedia: Xubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805) RelatedPackageVersions: dpkg 1.17.5ubuntu5.5 apt 1.0.1ubuntu2.10 SourcePackage: linux-lts-vivid Title: package linux-image-extra-3.19.0-42-generic (not installed) failed to install/upgrade: cannot copy extracted data for './lib/modules/3.19.0-42-generic/kernel/net/wireless/cfg80211.ko' to '/lib/modules/3.19.0-42-generic/kernel/net/wireless/cfg80211.ko.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-vivid/+bug/1529201/+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