Fetched 63.6 MB in 36s (1,765 kB/s)
Selecting previously unselected package linux-image-3.16.0-50-generic.
(Reading database ... 246351 files and directories currently installed.)
Preparing to unpack .../linux-image-3.16.0-50-generic_3.16.0-50.66~14.04.1_amd64.deb ...
Done.
Unpacking linux-image-3.16.0-50-generic (3.16.0-50.66~14.04.1) ...
Selecting previously unselected package linux-image-extra-3.16.0-50-generic.
Preparing to unpack .../linux-image-extra-3.16.0-50-generic_3.16.0-50.66~14.04.1_amd64.deb ...
Unpacking linux-image-extra-3.16.0-50-generic (3.16.0-50.66~14.04.1) ...
dpkg-deb (subprocess): decompressing archive member: internal bzip2 read error: 'DATA_ERROR'
dpkg-deb: error: subprocess <decompress> returned error exit status 2
dpkg: error processing archive /var/cache/apt/archives/linux-image-extra-3.16.0-50-generic_3.16.0-50.66~14.04.1_amd64.deb (--unpack):
cannot copy extracted data for './lib/modules/3.16.0-50-generic/kernel/drivers/scsi/qla2xxx/qla2xxx.ko' to '/lib/modules/3.16.0-50-generic/kernel/drivers/scsi/qla2xxx/qla2xxx.ko.dpkg-new': unexpected end of file or stream
Preparing to unpack .../linux-generic-lts-utopic_3.16.0.50.41_amd64.deb ...
Unpacking linux-generic-lts-utopic (3.16.0.50.41) over (3.16.0.49.40) ...
Preparing to unpack .../linux-image-generic-lts-utopic_3.16.0.50.41_amd64.deb ...
Unpacking linux-image-generic-lts-utopic (3.16.0.50.41) over (3.16.0.49.40) ...
Selecting previously unselected package linux-headers-3.16.0-50.
Preparing to unpack .../linux-headers-3.16.0-50_3.16.0-50.66~14.04.1_all.deb ...
Unpacking linux-headers-3.16.0-50 (3.16.0-50.66~14.04.1) ...
Selecting previously unselected package linux-headers-3.16.0-50-generic.
Preparing to unpack .../linux-headers-3.16.0-50-generic_3.16.0-50.66~14.04.1_amd64.deb ...
Unpacking linux-headers-3.16.0-50-generic (3.16.0-50.66~14.04.1) ...
dpkg-deb (subprocess): decompressing archive member: lzma error: compressed data is corrupt
dpkg-deb: error: subprocess <decompress> returned error exit status 2
dpkg: error processing archive /var/cache/apt/archives/linux-headers-3.16.0-50-generic_3.16.0-50.66~14.04.1_amd64.deb (--unpack):
cannot copy extracted data for './usr/src/linux-headers-3.16.0-50-generic/scripts/kconfig/conf' to '/usr/src/linux-headers-3.16.0-50-generic/scripts/kconfig/conf.dpkg-new': unexpected end of file or stream
Preparing to unpack .../linux-headers-generic-lts-utopic_3.16.0.50.41_amd64.deb ...
Unpacking linux-headers-generic-lts-utopic (3.16.0.50.41) over (3.16.0.49.40) ...
Errors were encountered while processing:
/var/cache/apt/archives/linux-image-extra-3.16.0-50-generic_3.16.0-50.66~14.04.1_amd64.deb
/var/cache/apt/archives/linux-headers-3.16.0-50-generic_3.16.0-50.66~14.04.1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: linux-image-extra-3.16.0-50-generic (not installed)
ProcVersionSignature: Ubuntu 3.16.0-49.65~14.04.1-generic 3.16.7-ckt15
Uname: Linux 3.16.0-49-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.15
Architecture: amd64
Date: Mon Sep 28 23:32:01 2015
DuplicateSignature: package:linux-image-extra-3.16.0-50-generic:(not installed):cannot copy extracted data for './lib/modules/3.16.0-50-generic/kernel/drivers/scsi/qla2xxx/qla2xxx.ko' to '/lib/modules/3.16.0-50-generic/kernel/drivers/scsi/qla2xxx/qla2xxx.ko.dpkg-new': unexpected end of file or stream
ErrorMessage: cannot copy extracted data for './lib/modules/3.16.0-50-generic/kernel/drivers/scsi/qla2xxx/qla2xxx.ko' to '/lib/modules/3.16.0-50-generic/kernel/drivers/scsi/qla2xxx/qla2xxx.ko.dpkg-new': unexpected end of file or stream
InstallationDate: Installed on 2015-07-28 (63 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
RelatedPackageVersions:
dpkg 1.17.5ubuntu5.4
apt 1.0.1ubuntu2.10
SourcePackage: linux-lts-utopic
Title: package linux-image-extra-3.16.0-50-generic (not installed) failed to install/upgrade: cannot copy extracted data for './lib/modules/3.16.0-50-generic/kernel/drivers/scsi/qla2xxx/qla2xxx.ko' to '/lib/modules/3.16.0-50-generic/kernel/drivers/scsi/qla2xxx/qla2xxx.ko.dpkg-new': unexpected end of file or stream
UpgradeStatus: No upgrade log present (probably fresh install)
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.]