ORA-00600: internal error code, arguments: [ktiNonImuPoolFree_proc] (Doc ID 2020955.1)

Last updated on MAY 19, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Information in this document applies to any platform.

Symptoms

Getting the below internal errors in the database alert log.

ORA-00600: internal error code, arguments: [ktiNonImuPoolFree_proc], [], [], [], [], [], [], [], [], [], [], []
ORA-03135: connection lost contact

 
The Call Stack from the trace file shows no current sql and a function stack like:

----- SQL Statement (None) -----
Current SQL information unavailable - no cursor.


----- Incident Context Dump -----
Address: 0xfffffffffff7e08
Incident ID: 684091
Problem Key: ORA 600 [ktiNonImuPoolFree_proc]
Error: ORA-600 [ktiNonImuPoolFree_proc] [] [] [] [] [] [] [] [] [] [] []

[05]: kgerinv_internal []
[06]: kgerinv []
[07]: kgeasnmierr []
[08]: ktiassert []<-- Signaling
[09]: ktiNonImuPoolFree []
[10]: ktiTxnPoolFree []
[11]: ktcdso []
[12]: ktcAbortTxn []
[13]: ktccle []
[14]: ksepop [KSE]
[15]: kgepop []
[16]: kgeselv []
[17]: ksesecl0 [KSE]

  

Cause

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