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How to Restart Oracle Clusterware of Surviving Site During One Site Power Outage Regarding to Extended Cluster? (Doc ID 3058560.1)

Last updated on NOVEMBER 15, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 19.24.0.0.0 and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Cloud Infrastructure - Exadata Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Gen 2 Exadata Cloud at Customer - Version All Versions and later
Information in this document applies to any platform.

Symptoms

Customer has an Extended Cluster created by site A and site B, they executed a power outage simulation regarding to site A,
because of storage configuration issue, the storage of site B also been offline, so the cluster on site B also reboot like below:

The Voting disks and OCR like below:

 

Changes

Regarding to Extended Cluster, one site is power outage, then restart surviving node.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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