You may need to run the following from a terminal: sudo apt-get install -f sudo apt-get clean sudo apt-get update
Then re-install the package or updates. If that does not resolve your issue, please mark the bug as "Confirmed" ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572711 Title: package linux-image-4.4.0-21-generic 4.4.0-21.37 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 Status in linux package in Ubuntu: Incomplete Bug description: linux-image ProblemType: Package DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-21-generic 4.4.0-21.37 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic i686 NonfreeKernelModules: nvidia_uvm nvidia ApportVersion: 2.20.1-0ubuntu2 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ali 1922 F.... pulseaudio Date: Tue Apr 19 22:13:53 2016 ErrorMessage: subprocess installed post-installation script returned error exit status 2 HibernationDevice: RESUME=UUID=c70841a7-2455-4752-8661-2baad803bab2 InstallationDate: Installed on 2015-04-08 (378 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Beta i386 (20150326) MachineType: Packard Bell EasyNote TJ65 ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic root=UUID=dc4823c9-daae-46a3-a740-abdf0084a807 ro quiet splash PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: grub-pc 2.02~beta2-36ubuntu3 SourcePackage: linux Title: package linux-image-4.4.0-21-generic 4.4.0-21.37 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/26/2009 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.06 dmi.board.name: SJV50MV dmi.board.vendor: Packard Bell dmi.board.version: Rev dmi.chassis.type: 10 dmi.chassis.vendor: Packard Bell dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.06:bd03/26/2009:svnPackardBell:pnEasyNoteTJ65:pvr0100:rvnPackardBell:rnSJV50MV:rvrRev:cvnPackardBell:ct10:cvrN/A: dmi.product.name: EasyNote TJ65 dmi.product.version: 0100 dmi.sys.vendor: Packard Bell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572711/+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