DBMS_ERROR: 99999 - While cluster is stopping a Oracle DB
Today we noticed below error when one of the DB was taken offline by a scheduled script. This particular DB went offline successfully but for some reason the resource went to Faulted state and then went to offline. All these things happened in a matter of one second.
Error log noticed inside zone
Aug 20 04:30:15 regxxxx04a SC[SUNWscor.oracle_server.monitor]:rd04-rg:rd04-inst-DB1: [ID 564643 local7.error] Fault monitor detected error DBMS_ERROR: 99999 DEFAULT Action=RESTART : Monitor detected death of Oracle background processes.