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Core Dump & RAC problem [message #74951] Sat, 01 January 2005 22:58 Go to next message
Naji Ghanim
Messages: 8
Registered: January 2005
Location: Amman - Jordan
Junior Member

Please can any one tell me what is this problem?

I got the following frequently on alert_rcdb1.log:
---------------------------------------------
Sat Jan 1 07:28:49 2005
Errors in file /oracle/admin/racdb/bdump/rcdb1_s000_2169.trc:
ORA-07445: exception encountered: core dump [[0000000100600E40]] [[SIGSEGV]] [[Address not mapped to obje
ct]] [[0xFFFFFFFF79760000]] [[]] [[]]
Sat Jan 1 07:28:53 2005
Trace dumping is performing id=[[cdmp_20050101072853]]
Sat Jan 1 07:29:44 2005
found dead shared server 'S000', pid = (15, 1)
Sat Jan 1 08:27:28 2005
Errors in file /oracle/admin/racdb/bdump/rcdb1_s001_12481.trc:
ORA-07445: exception encountered: core dump [[0000000100600E40]] [[SIGSEGV]] [[Address not mapped to obje
ct]] [[0xFFFFFFFF79760000]] [[]] [[]]
Sat Jan 1 08:27:32 2005
Trace dumping is performing id=[[cdmp_20050101082732]]
Sat Jan 1 08:27:58 2005
found dead shared server 'S001', pid = (23, 175)
Sat Jan 1 13:23:56 2005
Created Undo Segment _SYSSMU21$
Undo Segment 21 Onlined
Sat Jan 1 14:10:36 2005
SMON offlining US=21
------------------------------------------------------
$ cat rcdb1_diag_2145.trc
/oracle/admin/racdb/bdump/rcdb1_diag_2145.trc
Oracle9i Enterprise Edition Release 9.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, Oracle Label Security, OLAP
and Oracle Data Mining options
JServer Release 9.2.0.4.0 - Production
ORACLE_HOME = /oracle/9iRAC
System name: SunOS
Node name: makkdb1
Release: 5.9
Version: Generic_112233-11
Machine: sun4u
Instance name: rcdb1
Redo thread mounted by this instance: 0 <none>
Oracle process number: 3
Unix process pid: 2145, image: oracle@makkdb1 (DIAG)

*** SESSION ID:(2.1) 2004-12-30 14:02:22.078
kjzcprt:rcv port created
Node id: 0
List of nodes: 0,
*** 2004-12-30 14:02:22.226
Reconfiguration starts [[incarn=0]]
I'm the master node
*** 2004-12-30 14:02:22.226
Reconfiguration completes [[incarn=1]]
cluster reconfiguration is ongoing: 0, 1,
*** 2004-12-30 14:02:53.976
Reconfiguration starts [[incarn=2]]
I'm the master node
A rcfg proposal from node 1 is received
*** 2004-12-30 14:03:00.650
Reconfiguration completes [[incarn=2]]
*** 2005-01-01 07:28:53.773
Multi-instance trace dumping is requested by a FG process
Instance is terminating by an unknown process
Performing diagnostic data dump for this instance
Trace dumping is performing id=[[cdmp_20050101072853]]....
*** 2005-01-01 07:29:01.745
Trace dumping is done
*** 2005-01-01 08:27:32.920
Multi-instance trace dumping is requested by a FG process
Instance is terminating by an unknown process
Performing diagnostic data dump for this instance
Trace dumping is performing id=[[cdmp_20050101082732]]....
*** 2005-01-01 08:27:41.251
Trace dumping is done
------------------------------------------------------
Re: Core Dump & RAC problem [message #74954 is a reply to message #74951] Tue, 04 January 2005 23:26 Go to previous message
Frank Naude
Messages: 4570
Registered: April 1998
Senior Member
Hi,

Log an iTAR immediately. Someone from support needs to look at this one...

Best regards.

Frank
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