How to fix the Oracle error PRVF-05145: ASM Disk group “{0}” is unavailable on all nodes?

In this post, you’ll learn more about the Oracle ErrorPRVF-05145: ASM Disk group “{0}” is unavailable on all nodes with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRVF-05145: ASM Disk group “{0}” is unavailable on all nodes

Reason for the Error PRVF-05145: ASM Disk group “{0}” is unavailable on all nodes

Cause: Could not verify existence of ASM disk group specified on all the nodes.

How to fix the Error PRVF-05145: ASM Disk group “{0}” is unavailable on all nodes ?

You can fix this error in Oracle by following the below steps

Action: Verify existence of ASM group identified on the cluster nodes.