Apps :: mysql

I installed mysql (stable) via
apt-get install mysql-server

i got some errors but mysql is there

/var/lib/mysql directorys are empty , so there are no tables.

starting mysql via /etc/init.d/mysql start ends with failed.

safe_mysqld just says:
Starting mysqld daemon with databases from /var/lib/mysql
mysqld ended

there are no databases so he cant start but
mysql_install_db just prints the same then mysqld
and dont install databases :/

any hints ?

original here.