Well, problem solved. The problem was I moved the database files and MySQL doesn't like that (excerpt from /var/log/daemon.log):
Feb 11 12:24:40 spawn mysqld: InnoDB: Error: log file ./ib_logfile0 is of different size 0 5242880 bytes Feb 11 12:24:40 spawn mysqld: InnoDB: than specified in the .cnf file 0 268435456 bytes! Feb 11 12:24:40 spawn mysqld: 100211 12:24:40 [ERROR] Plugin 'InnoDB' init function returned error. Feb 11 12:24:40 spawn mysqld: 100211 12:24:40 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed. After some postwork I have my InnoDB support back. ** Changed in: mysql-dfsg-5.1 (Ubuntu) Status: New => Invalid -- mysql-server-5.1 does not include the InnoDB engine https://bugs.launchpad.net/bugs/488373 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs