apt-get install mysql-server-5.1
I suspect i had version 5.0 installed before.
--
Installation of system tables failed
https://bugs.launchpad.net/bugs/574547
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to mysql-dfsg-5.1 in ubuntu.
--
** Attachment added: mysql-stacktrace.txt
http://launchpadlibrarian.net/47582583/mysql-stacktrace.txt
** Attachment added: .etc.apparmor.d.usr.sbin.mysqld.txt
http://launchpadlibrarian.net/47575691/.etc.apparmor.d.usr.sbin.mysqld.txt
** Attachment added: Dependencies.txt
This gets logged to /var/log/syslog:
May 3 17:02:44 localhost /etc/mysql/debian-start[8446]: Running 'mysqlcheck'
with connection arguments: '--port=3306' '--socket=/var/run/mysqld/mysqld.sock'
'--host=loca
lhost' '--socket=/var/run/mysqld/mysqld.sock'
'--socket=/var/run/mysqld/mysqld.sock'