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SyncMirror error: Current disk pool assignments do not guarantee fault isolation for aggregates mirrored with SyncMirror

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Applies to

  • Local Sync Mirror
  • Advanced Disk Partitioning (ADP)

Issue

Local SyncMirror creation fails with an error as below.

aggr mirror -aggregate <aggregate> -mirror-partitionlist <partition_list> -simulate true

Error: command failed: Aggregate mirroring would fail for aggregate "<aggregate>" on node "<node>". Reason: Current disk pool assignments do not guarantee fault isolation for aggregates mirrored with SyncMirror. Other disks in the loop are in a different pool than disks: "disk_id", "disk_id". Use "disk show -v" to view and "disk assign" to change the disk pool assignments.

 

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