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ORA-07445: exception encountered: core dump

Former Member
0 Kudos

Dear All,

I get the following error at a time of database backup. Please help me.

Wed May 29 14:22:13 2013

Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x0] [PC:0xFFFFFFFF786058D0, {empty}] [flags: 0x0, count: 1]

Errors in file /oracle/BWP/saptrace/diag/

rdbms/bwp/BWP/trace/BWP_ora_26193.trc  (incident=52045):
ORA-07445: exception encountered: core dump [PC:0xFFFFFFFF786058D0] [SIGSEGV] [ADDR:0x0] [PC:0xFFFFFFFF786058D0] [Address not mapped to object] []
Incident details in: /oracle/BWP/saptrace/diag/rdbms/bwp/BWP/incident/incdir_52045/BWP_ora_26193_i52045.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Wed May 29 14:22:15 2013
Dumping diagnostic data in directory=[cdmp_20130529142215], requested by (instance=1, osid=26193), summary=[incident=52045].
Wed May 29 14:22:15 2013
Sweep [inc][52045]: completed
Sweep [inc2][52045]: completed

Regards,

Manas

Accepted Solutions (1)

Accepted Solutions (1)

former_member188883
Active Contributor
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Hi Manas,

Based on your oracle patch you need to apply a merge fix to resolve this issue.

For details refer SAP notes below

Note 1656191 - Optimizer merge fix for Oracle 11.2.0.3

Note 1525681 - Optimizer merge fix for Oracle 11.2.0.2

Hope this helps.

Regards,

Deepak Kori

Answers (4)

Answers (4)

former_member188883
Active Contributor
0 Kudos

Hi Manas,

Could you please update us on the issue. If the issue is resolved request you to close this thread.

Regards,

Deepak Kori

0 Kudos

Please check SAP note 1868324 regarding Handling ORA-600/ORA-7445 error.

former_member182034
Active Contributor
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hi Manas,

Please have a look at SAP note and following links, it might be helpful.

Note 335562 - ora-7445 collective note

ORA-07445 Exception Encountered

Workaround Of ORA-07445

Regards,

Former Member
0 Kudos

Hi Manas,

Please attach file as an attachment /oracle/BWP/saptrace/diag/rdbms/bwp/BWP/incident/incdir_52045/BWP_ora_26193_i52045.trc

ORA-07445: exception encountered is usually added error where something else is root cause please attach trace file.


Johan