Saturday, July 27, 2013

ORA-00600 [730] [SPACE LEAK] OR ORA-600 [LIBRARYCACHENOTEMPTYONCLOSE] during shutdown

ORA-00600 [730] [SPACE LEAK] OR ORA-600 [LIBRARYCACHENOTEMPTYONCLOSE] during shutdown
Problem Description
While shutting down oracle database the following error occurred.

In oracle 10g and 11g,
ORA-00600: internal error code, arguments: [730], [4100736], [space leak], [], [], [], [], [], [], [], [], []

If you observe stack trace it will look like,
ksesic2 <- ksmshu <- opistp_real <- opistp <- opiodr <- ttcpip <- opitsk <- opiino <- opiodr <- opidrv <- sou2o <- main <- start

 In oracle 10g the error looks like,
ORA-00600: internal error code, arguments: [LibraryCacheNotEmptyOnClose], [], [] ,[], [], [], [], []

 If you observe stack trace it will look like, kglshu <- kqlnfy <- kscnfy <- ksmshu <- opistp_real <- opistp <- opiodr <- ttcpip <- opitsk <- opiino <- opiodr <- opidrv <- sou2o <- opimai_real


Cause of the Problem
The error occurred due to oracle bug. Oracle named this bug as BUG 7572335. This happens during database shutdown when child cursors had been previously marked as kept in the shared pool. Note that this is a non-corruptive error.

Solution of the Problem
Solution 01: This bug is solved in Oracle database 11gR2. So upgrade to Oracle database 11.2 or higher is one solution.

Solution 02: If you are using Oracle database 10gR2 then up to patchset version 10.2.0.4 this bug remained and it is solved in version 10.2.0.5. You can upgrade to oracle version 10.2.0.5 by applying the Patchset, Patch 8202632.

Solution 03: If available for your platform and version, you can apply one off patch 7572335. Download and apply the fix, Patch 7572335

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