Ora-07445: Exception Encountered: Core Dump [Ksfdgpiocnt()+64] [Sigill] [Illegal (Doc ID 414552.1)

Last updated on JUNE 28, 2017

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2
This problem can occur on any platform.

Symptoms

Received internal errors which was followed by instance crash.
Mon Feb 5 15:12:16 2007
Errors in file /u01/app/oracle/product/10.2.0/db_1/admin/GRS/bdump/grs_ckpt_12427.trc:
ORA-07445: exception encountered: core dump [ksfdgpiocnt()+64] [SIGILL] [Illegal opcode]
[0x10113F220] [] []
Mon Feb 5 15:12:26 2007
Errors in file /u01/app/oracle/product/10.2.0/db_1/admin/GRS/bdump/grs_pmon_12415.trc:
ORA-00469: CKPT process terminated with error
Mon Feb 5 15:12:26 2007
PMON: terminating instance due to error 469
Instance terminated by PMON, pid = 12415

An initial restart of  the database showed the same errors, but the instance started and ran without issues.

Call stack:
ksedmp ssexhd sighndlr call_user_handler
kcbk_stckpt_update kcbk_stat_act ksbcti ksbabs ksbrdp
opirip opidrv sou2o
opimai_real main start

Later, running RMAN showed the same errors.

All indications point to an issue with Oracle and the I/O system.





Changes

Customer installed 3PAR disk and associated needed programs at the OS level.

Cause

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