How To Recover SuperCluster Components that were Backed Up with osc-config-backup (Doc ID 1934130.1)

Last updated on SEPTEMBER 28, 2023

Applies to:

Purpose

Provide information on recovering SuperCluster components that were backed up with the osc-config-backup tool for T5-8, M6-32, M7 and M8 based SuperCluster products.

Also highlights any critical issues and workarounds which SuperCluster administrators should be aware of before attempting a recovery scenario, and finally provides detailed instructions on how to use the ZFS Stream recovery process on a T5-8 server.

Scope

This article provides links to the relevant documents required to effectively restore SuperCluster components from osc-config-bakup data stored on the internal ZFS Storage Array.

Note that backing up any data from Exadata Storage cells and servers is not covered, and also that this article does not cover ASM instance or Exadata storage server recovery.

Supported Systems

The osc-config-backup utility is supported on these SuperCluster models as long as the system also meets the prerequisites:

• Oracle SuperCluster T5-8
• Oracle SuperCluster M6-32 (starting Jan 2017 QFSDP)
• Oracle SuperCluster M7
• Oracle SuperCluster M8

Details

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