Note that your /boot partition is full; cleaning up old kernels ought to help you upgrade to something supported.
Thanks -- 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/1490292 Title: package linux-image-3.16.0-41-generic 3.16.0-41.57~14.04.1 failed to install/upgrade: cannot copy extracted data for './boot/vmlinuz-3.16.0-41-generic' to '/boot/vmlinuz-3.16.0-41-generic .dpkg-new': unexpected end of file or stream Status in linux-lts-utopic package in Ubuntu: Invalid Bug description: upgrade error ProblemType: Package DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-41-generic 3.16.0-41.57~14.04.1 ProcVersionSignature: Ubuntu 3.16.0-41.57~14.04.1-generic 3.16.7-ckt11 Uname: Linux 3.16.0-41-generic i686 ApportVersion: 2.14.7-0ubuntu8.5 Architecture: i386 Date: Sun Aug 30 09:51:21 2015 DpkgHistoryLog: Start-Date: 2015-08-30 09:51:11 Commandline: aptdaemon role='role-commit-packages' sender=':1.95' Upgrade: linux-image-3.16.0-38-generic:i386 (3.16.0-38.52~14.04.1, 3.16.0-38.52), linux-image-3.16.0-41-generic:i386 (3.16.0-41.57~14.04.1, 3.16.0-41.57), linux-image-3.16.0-30-generic:i386 (3.16.0-30.40~14.04.1, 3.16.0-30.40), linux-image-3.16.0-34-generic:i386 (3.16.0-34.47~14.04.1, 3.16.0-34.47), linux-image-3.16.0-33-generic:i386 (3.16.0-33.44~14.04.1, 3.16.0-33.44), linux-image-3.16.0-31-generic:i386 (3.16.0-31.43~14.04.1, 3.16.0-31.43), google-chrome-stable:i386 (43.0.2357.130-1, 44.0.2403.157-1) DpkgTerminalLog: Preparing to unpack .../linux-image-3.16.0-41-generic_3.16.0-41.57_i386.deb ... Done. Unpacking linux-image-3.16.0-41-generic (3.16.0-41.57) over (3.16.0-41.57~14.04.1) ... DuplicateSignature: package:linux-image-3.16.0-41-generic:3.16.0-41.57~14.04.1:cannot copy extracted data for './boot/vmlinuz-3.16.0-41-generic' to '/boot/vmlinuz-3.16.0-41-generic.dpkg-new': unexpected end of file or stream ErrorMessage: cannot copy extracted data for './boot/vmlinuz-3.16.0-41-generic' to '/boot/vmlinuz-3.16.0-41-generic.dpkg-new': unexpected end of file or stream InstallationDate: Installed on 2015-03-11 (171 days ago) InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release i386 (20150218.1) SourcePackage: linux-lts-utopic Title: package linux-image-3.16.0-41-generic 3.16.0-41.57~14.04.1 failed to install/upgrade: cannot copy extracted data for './boot/vmlinuz-3.16.0-41-generic' to '/boot/vmlinuz-3.16.0-41-generic.dpkg-new': unexpected end of file or stream UpgradeStatus: Upgraded to utopic on 2015-08-30 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1490292/+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