rompo ancora mi da errore quando entro in mysql
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'



utente@ubuntu:~$ sudo service mysql stop
[sudo] password for utente:
mysql stop/waiting
utente@ubuntu:~$ mysqld --skip-grant-tables &
[1] 2398
utente@ubuntu:~$ 130501 12:08:45 [Warning] Can't create test file /var/lib/mysql/ubuntu.lower-test
130501 12:08:45 [Warning] Can't create test file /var/lib/mysql/ubuntu.lower-test
mysqld: Can't change dir to '/var/lib/mysql/' (Errcode: 13)
130501 12:08:45 [ERROR] Aborting

130501 12:08:45 [Note] mysqld: Shutdown complete

mysql -u root mysql
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
[1]+ Uscita 1 mysqld --skip-grant-tables
utente@ubuntu:~$


come faccio??