Snapshots are not deleted or created as scheduled on mgwd restart
Applies to
ONTAP 9
Issue
- Snapshots are not deleted or created as scheduled.
- EMS show that the MGWD process was restarting when the snapshot is creating or deleting:
Sun May 14 00:18:46 +0800 [nodeA: mgwd:ucore.panicString:error]: 'mgwd: Received SIGABRT (Signal 6) at RIP 0x81a8fae8c(pid 2588, uid 0, timestamp 1683994726).'
Sun May 14 00:19:30 +0800 [nodeA: mgwd:mgmtgwd.schedSnap.createSkip:error]: Skipping creation of scheduled Snapshotcopy for volume "data_vol" on Vserver "datasvm" using policy"XXX". Reason: Node "nodeA" on ring "Management" is offline. Check the health of the cluster using the "cluster show" command. For further assistance, contact technical support..