Looking at DpkgTerminal.og.txt it seems it said to you: ** If are sure you want to downgrade to 5.5, remove the file /var/lib/mysql/debian-*.flag and try installing again. **
Did you notice that? This is a feature to protect from downgrades that might make harm. ** Changed in: mariadb-5.5 (Ubuntu) Status: New => Invalid ** Changed in: mariadb-5.5 (Ubuntu) Assignee: (unassigned) => Otto Kekäläinen (otto) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1309979 Title: package mariadb-server-5.5 (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mariadb-5.5/+bug/1309979/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs