Hi, I upgraded a Ubuntu 14.04 to 16.04 and got many failed packages configurations during the upgrade. It's likely due to this.
After the upgrade, *before rebooting*, I did dpkg --configure --pending remaining errors were on linux-* packages and initramsfs-tools, still not rebooted. I removed old packages from kernel 3.13 that where still here and caused failures on microcode dpkg --configure -a issue with casper-memdisk Removed it: https://askubuntu.com/questions/624519/upgrade-from-14-04-to-15-04-fails/635679#635679 sudo dpkg -P casper-memdisk dpkg --configure -a success reboot, doesn't boot grub => failsafe in menu select => continue normal boot (actually that's not a normal boot, I guess things like nomodeset have been added) boot success To be continued: to be able to normally boot. But I hope that these details can help someone else. (disclaimer: I might have done something stupid ^^") -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to sysvinit in Ubuntu. https://bugs.launchpad.net/bugs/1607874 Title: package sysv-rc 2.88dsf-59.3ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 Status in sysvinit package in Ubuntu: Confirmed Bug description: ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/sysv- rc.0.crash' ProblemType: Package DistroRelease: Ubuntu 16.04 Package: sysv-rc 2.88dsf-59.3ubuntu2 ProcVersionSignature: Ubuntu 3.13.0-57.95-generic 3.13.11-ckt21 Uname: Linux 3.13.0-57-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.21 Architecture: amd64 Date: Fri Jul 29 23:52:04 2016 DuplicateSignature: package:sysv-rc:2.88dsf-59.3ubuntu2:subprocess installed post-installation script returned error exit status 1 ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationDate: Installed on 2014-04-18 (833 days ago) InstallationMedia: PackageArchitecture: all RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.0.1ubuntu2.14 SourcePackage: sysvinit Title: package sysv-rc 2.88dsf-59.3ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: Upgraded to xenial on 2016-07-29 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sysvinit/+bug/1607874/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp