Disk failure caused by exceeding latency
Applies to
- AFF/FAS system
- ONTAP 9
Issue
- Disk failure caused by exceeding latency ,
ems-log
reports
[Node-01: disk_latency_monitor: shm.threshold.highIOLatency:error]: Disk 0b.00.20 exceeds the average IO latency threshold and will be recommended for failure.