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According to the log file: Installing new version of config file /etc/logrotate.d/mysql-server ... mkdir: cannot create directory `/var/lib/mysql/mysql': No such file or directory dpkg: error processing mysql-server-5.1 (--configure): subprocess installed post-installation script returned error exit status 1 dpkg: dependency problems prevent configuration of mysql-server: mysql-server depends on mysql-server-5.1; however: Package mysql-server-5.1 is not configured yet. Does /var/lib/mysql/ exist? ** Changed in: mysql-dfsg-5.1 (Ubuntu) Importance: Undecided => Medium ** Changed in: mysql-dfsg-5.1 (Ubuntu) Status: New => Incomplete -- mysql failed to configure while upgrading to 10.04 https://bugs.launchpad.net/bugs/657385 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to mysql-dfsg-5.1 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs