Database Crashes After ORA-7445 [ksxp_rm_check()+26] Errors And Then PMON Terminates The Instance With Error 602 (Doc ID 2044334.1)

Last updated on AUGUST 14, 2015

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

After upgrading the EBS database to 11.2.0.4, the database starts, but is terminating shortly later with the following errors:

ORA-07445: exception encountered: core dump [ksxp_rm_check()+26] [SIGSEGV] [ADDR:0x18C8] [PC:0x4F53944] [Address not mapped to object] []
PMON (ospid: 17794): terminating the instance due to error 602
Instance terminated by PMON, pid = 17794

Review of the trace file shows stack output similar to:

 

Changes

 Upgrade to 11.2.0.4

Cause

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