Monthly Archives: August 2011

ORA-09968: unable to lock file

Recently seen this error while starting the database — alert.log CJQ0 started with pid=8, OS id=21126 MMON started with pid=11, OS id=21130 MMNL started with pid=12, OS id=21134 Tue Aug  9 18:03:45 2011 ALTER DATABASE   MOUNT Tue Aug  9 18:03:45 … Continue reading

Posted in Oracle Availability, Unix OS | Tagged | Leave a comment

ORA-00600: internal error code, arguments: [krctcr_4]

Recently seen this ORA-600 error at the time of opening the database. Errors in file /u01/app/oracle/diag/rdbms/dbg/dbg02q/trace/dbg02q_ora_1802320.trc: ORA-00600: internal error code, arguments: [krctcr_4], [80597120678], [80597148147], [], [], [], [], [], [], [], [], [] ORA-600 signalled during: ALTER DATABASE OPEN… Mon … Continue reading

Posted in Oracle ORA-600 errors | Tagged , | Leave a comment