Mysql.err that identified the problem:
100519 9:49:38 [Note] Plugin 'FEDERATED' is disabled. InnoDB: Error: log file ./ib_logfile1 is of different size 0 0 bytes InnoDB: than specified in the .cnf file 0 67108864 bytes! 100519 9:49:38 [ERROR] Plugin 'InnoDB' init function returned error. 100519 9:49:38 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed. 100519 9:49:38 [ERROR] Unknown/unsupported table type: innodb 100519 9:49:38 [ERROR] Aborting
100519 9:49:38 [Note] /usr/sbin/mysqld-akonadi: Shutdown complete
Mysql.err that identified the problem:
100519 9:49:38 [Note] Plugin 'FEDERATED' is disabled.
InnoDB: Error: log file ./ib_logfile1 is of different size 0 0 bytes
InnoDB: than specified in the .cnf file 0 67108864 bytes!
100519 9:49:38 [ERROR] Plugin 'InnoDB' init function returned error.
100519 9:49:38 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
100519 9:49:38 [ERROR] Unknown/unsupported table type: innodb
100519 9:49:38 [ERROR] Aborting
100519 9:49:38 [Note] /usr/sbin/ mysqld- akonadi: Shutdown complete