12CC: Exadata Storage System Shows Wrong ASM With Morethan 1 Cluster and Same Diskgroup name. (Doc ID 1448874.1)

Last updated on JUNE 04, 2012

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.1.0 and later
Enterprise Manager for Exadata - Version 12.1.0.1.0 to 12.1.0.2.0 [Release 12.1]
Oracle Exadata Hardware - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

Clould Control is used to monitor Exadata.
More than one Cluster environment is monitored by this cloud control.
In both the Exadata environments there is a diskgroup with same name (for ex: dbfs_dg)

"Oracle Database Exadata Storage Server System" shows wrong ASM in one of the cluster environments.

You can see that from below navigation in your cloud control.

1) Targets -> All Targets
2) On the left side tab under "Groups, Systems and Services"
3) Select "Oracle Database Exadata Storage Server System"
4) If you have two exadata cluster's monitored you will see two listed. Select one.
5) You will find "ASM Diskgroup Summary" on the middle of that page.
6) The first column (ASM) may show wrong exadata

Changes

You have added exadata in cloud control, and observe this.

Cause

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