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ORA-7445 ORA-60 Repeated in the Alert.log (Doc ID 580165.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Server - Enterprise Edition - Version: 9.2.0.1 to 9.2.0.8 - Release: 9.2 to 9.2
Information in this document applies to any platform.
***Checked for relevance on 02-Mar-2012***

Symptoms

The following errors started in the alert log:

ORA-07445: core dump [] [] [] [] [] []
ORA-000060: Deadlock detected. More info in file /oracle/proddb/9.2.0/admin/PRO

The series of errors repeats numerous times and every time the instance is restarted.

The call stack may contain:

kwrepfb kwreeve kwrevas1 kwqiecrcpts kwqieieq kwqiocienq kwqiexenq kwqiadtenq spefcmpa spefmccallstd

Changes

Application servers were recently restarted.

Cause

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