Disks failing rapidly in Fabric MetroCluster
Applies to
- Fabric MetroCluster
- ONTAP 9
- Core-edge design
Issue
- Multiple disks fail in rapid succession in a Fabric MetroCluster
- All nodes in the MetroCluster are logging command aborts against remote devices
Example:
Wed Jan 03 00:40:04 +0100 [SiteA-Node01: slifc_intrd: scsi.cmd.abortedByHost:error]: Disk device SiteB-Switch1:9.126L511: Command aborted by host adapter: HA status 0x4: cdb 0x9a:0000000032ac2500:0002:0040.