ORA-00600: [729] due to kgbt heaps.
(Doc ID 1456018.1)
Last updated on APRIL 06, 2020
Applies to:
Oracle Database - Enterprise Edition - Version 10.2.0.4 to 11.2.0.1 [Release 10.2 to 11.2]Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
- ORA-00600 was reported in alert log
ORA-00600: internal error code, arguments: [729], [96], [space leak], [], [], [], [], [], [], [], [], []
- The trace file confirms the affected "freeable" heaps are labelled "kgbt".
======== Dump for incident 259824 (ORA 600 [729]) ========
----- Beginning of Customized Incident Dump(s) -----
******** ERROR: UGA memory ... detected 96 ********
******************************************************
HEAP DUMP heap name="session heap" desc=0x2ab0677f6ac0
...
Chunk 2ab0682be370 sz= 64 freeable "kgbt " <==
Chunk 2ab0679df070 sz= 32 freeable "kgbt "
----- Beginning of Customized Incident Dump(s) -----
******** ERROR: UGA memory ... detected 96 ********
******************************************************
HEAP DUMP heap name="session heap" desc=0x2ab0677f6ac0
...
Chunk 2ab0682be370 sz= 64 freeable "kgbt " <==
Chunk 2ab0679df070 sz= 32 freeable "kgbt "
Cause
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In this Document
Symptoms |
Cause |
Solution |
References |