Hi Julian, >From your log: 2017-08-08 20:06:13 24613 [ERROR] Unknown/unsupported storage engine: InnoDB
The server is restarted on the upgrade. It seems to me it wasn't having a config or running properly before - which is why it fails to restart on upgrade. Is you mysql server running fine now (=before the upgrade, as that was rerolled)? I checked and as expceted that DB type is working on Trusty when run as it comes configured out of the box. An example /var/log/mysql/error.log looks like [1]. There is no full error log, so I can't try to check see why InnoDB isn't initializing. Mabye disabled in the config? [1]: http://paste.ubuntu.com/25275681/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709434 Title: package mysql-server-5.5 5.5.57-0ubuntu0.14.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-5.5/+bug/1709434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
