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On RAC, expdp Removes the Service Name [ID 1269319.1] | ||
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| Modified 25-NOV-2010 Type PROBLEM Status MODERATED |
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In this Document
This document is being delivered to you via Oracle Support's Rapid Visibility (RaV) process and therefore has not been subject to an independent technical review. |
Oracle Server - Enterprise Edition - Version: 10.2.0.2 to 11.2.0.1 - Release: 10.2 to 11.2 Information in this document applies to any platform.
On RAC, before run of expdp, you have the following services: select name from dba_services; SYS$BACKGROUND SYS$USERS alphaXDB alpha beta beta2 Calling expdp causes the following type of entries to be written to the alert.log: Mon Nov 15 11:06:07 2010 ALTER SYSTEM SET service_names='SYS$SYS.KUPC$C_1_20101115110600.ALPHA' SCOPE=MEMORY SID='alpha1'; Mon Nov 15 11:06:07 2010 ALTER SYSTEM SET service_names='SYS$SYS.KUPC$C_1_20101115110600.OMEGA','SYS$SYS.KUPC$S_1_20101115110600.ALPHA' SCOPE=MEMORY SID='alpha1'; kupprdp: master process DM00 started with pid=52, OS id=421934 to execute - SYS.KUPM$MCP.MAIN('SYS_EXPORT_SCHEMA_01', 'SYS', 'KUPC$C_1_20101115110600', 'KUPC$S_1_20101115110600', 0); kupprdp: worker process DW01 started with worker id=1, pid=68, OS id=766178 to execute - SYS.KUPW$WORKER.MAIN('SYS_EXPORT_SCHEMA_01', 'SYS'); kupprdp: worker process DW02 started with worker id=2, pid=70, OS id=397824 to execute - SYS.KUPW$WORKER.MAIN('SYS_EXPORT_SCHEMA_01', 'SYS'); kupprdp: worker process DW03 started with worker id=3, pid=244, OS id=827494 to execute - SYS.KUPW$WORKER.MAIN('SYS_EXPORT_SCHEMA_01', 'SYS'); kupprdp: worker process DW04 started with worker id=4, pid=245, OS id=348810 to execute - SYS.KUPW$WORKER.MAIN('SYS_EXPORT_SCHEMA_01', 'SYS'); Mon Nov 15 11:10:07 2010 ALTER SYSTEM SET service_names='SYS$SYS.KUPC$S_1_20101115110600.ALPHA','SYS$SYS.KUPC$C_1_20101115110600.ALPHA','alpha' SCOPE=MEMORY SID='alpha1'; Mon Nov 15 11:12:55 2010 ALTER SYSTEM SET service_names='SYS$SYS.KUPC$S_1_20101115110600.ALPHA','alpha' SCOPE=MEMORY SID='alpha1'; Mon Nov 15 11:12:56 2010 ALTER SYSTEM SET service_names='alpha' SCOPE=MEMORY SID='alpha1'; and all new services are broken.
This is THE SERVICE_NAMES VALUE IS SET TO NULL AFTER RUNNING EXPDP IN RAC ENVIRONMENT.
Depending on the version of your database, may exist. As of Nov. 25th 2010, this patch exists for: - 10.2.0.4 / IBM AIX on POWER Systems (64-bit) - 10.2.0.4.3 / Linux x86-64 - 10.2.0.5 / Linux x86 and Linux x86-64 If this fix does not exist on top of the latest available patchset for your platform, please log a new Service Request, provide evidences that you are encountering this issue and request for an interim patch for your platform.
- THE SERVICE_NAMES VALUE IS SET TO NULL AFTER RUNNING EXPDP IN RAC ENVIRONMENT.
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