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Snapshots are not deleted or created as scheduled on mgwd restart

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23
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
core
Last Updated:

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..

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