ORA-00600 [723] reported. Heap name is "KPON Callback A". (Doc ID 1334025.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Standard Edition - Version 11.2.0.1 to 11.2.0.2 [Release 11.2]
Oracle Database - Enterprise Edition - Version 11.2.0.2 to 11.2.0.2 [Release 11.2]
Information in this document applies to any platform.
***Checked for relevance on 28-Aug-2013***

Symptoms

ORA-00600: internal error code, arguments: [723], [115824], [116184], [], [], [], [], [], [], [], [], []
HEAP DUMP heap name="pga heap" desc=0xa1e9980
extent sz=0x20c0 alt=216 het=32767 rec=0 flg=3 opc=3
parent=(nil) owner=(nil) nex=(nil) xsz=0xfff0 heap=(nil)
fl2=0x60, nex=(nil)
...
Chunk 2ba494ad08a0 sz= 456 freeable "KPON Callback A"
Chunk 2ba494ad0a68 sz= 456 freeable "KPON Callback A"
Chunk 2ba494ad0c30 sz= 456 freeable "KPON Callback A"
Chunk 2ba494ad0df8 sz= 456 freeable "KPON Callback A"
Chunk 2ba494ad0fc0 sz= 456 freeable "KPON Callback A"
Chunk 2ba494ad1188 sz= 456 freeable "KPON Callback A"
Chunk 2ba494ad1350 sz= 456 freeable "KPON Callback A"
...
[03]: ksmdpg [KSM]<-- Signaling
[04]: opidcl []
[05]: opidrv []
[06]: sou2o []
[07]: opimai_real []
[08]: ssthrdmain []
[09]: main []
[10]: __libc_start_main []

Cause

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