Hi, we are getting this error when we try to restart MySQL, although it seems to be running fine....any ideas on this? Thanks in advance

mysql started ok Oct 28 05:00:18 gravity mysql: No mysqld pid file found. Looked for /var/lib/mysql/gravity.ourdomain.com.pid. Oct 28 05:00:18 gravity rc: Stopping mysql: succeeded Oct 29 14:18:08 gravity mysql: Killing mysqld with pid 3438 Oct 29 14:18:09 gravity mysql: Wait for mysqld to exit\c Oct 29 14:18:10 gravity mysql: .\c Oct 29 14:18:19 gravity mysql: done Oct 29 14:18:19 gravity rc: Stopping mysql: succeeded Oct 29 17:45:31 gravity mysql: Killing mysqld with pid 21547 Oct 29 17:45:32 gravity mysql: Wait for mysqld to exit\c Oct 29 17:45:33 gravity mysql: done Oct 29 17:45:33 gravity rc: Stopping mysql: succeeded