Comment 2 for bug 381202

Thank you for taking the time to report this bug and helping to make Ubuntu better.

Could you please provide the following information:

 * content of /var/log/daemon.log related to mysql processes:

    /var/log/daemon.log

 * apparmor audit messages related to mysqld:

    /var/log/kern.log

 * mysqld apparmor profile:

    /etc/apparmor.d/usr.sbin.mysqld

 * list of mysqld apparmor profiles:

    ls -l /etc/apparmor.d/usr.sbin.mysqld*

 * mysql configuration stripped of private information (such as password):

    /etc/mysql/my.cnf

 * extra mysql configuration from the conf.d directory:

    /etc/mysql/conf.d/

 * directory listing of mysql datadir (by default /var/lib/mysql):

    ls -l /var/lib/mysql

=======================
Relevant error messages
Installing new version of config file /etc/init.d/mysql ...

 * Stopping MySQL database server mysqld

   ...done.

 * Starting MySQL database server mysqld

   ...fail!

invoke-rc.d: initscript mysql, action "start" failed.

dpkg: error processing mysql-server-5.1 (--configure):

 subprocess post-installation script returned error exit status 1

Processing triggers for libc6 ...