Intermittent raid.mirror.resync.snapcrtfail:error due to "No space left on device"
Applies to
- ONTAP 9
- SyncMirror
Issue
- EMS
raid.mirror.resync.snapcrtfail:error
is detected due toNo space left on device
[<NODE>: config_async_0: raid.mirror.resync.snapcrtfail:error]: Aggregate <AGGREGATE>: could not create mirror resynchronization Snapshot copy mirror_resync.1123103131(<NODE>) (No space left on device)
SYNCMIRROR SNAPSHOTS NOT ROTATING PROPERLY
AutoSupport is triggered- Autodelete Snapshot is not triggered for a long time even though
DF-A
indicates aggregate Snapshot reserve is full
Aggregate kbytes used avail capacity
aggr1 104868206168 90773898520 14094307648 87%
aggr1/.snapshot 5519379268 5519379268 0 100%