Unable to give back or SFO data aggregates post TakeOver GiveBack operations
Applies to
- ONTAP 9
- Controller reboot
- SnapMirror
Issue
- After a reboot or take over give back (TO/GB) of a Node, the Node rebooted comes back up with the CFO giveback successful but could not SFO or giveback the data aggregate to its home Node.
- Error message from the
storage failover show-giveback
command:"A conflicting volume or aggregate operation is in progress. Try again in a few minutes. "
- Reviewing the event logs show and EMS logs, they are some with high response time from snapmirror:
ha.giveback.sysVetoChk:info]: Subsystem snapmirror took 440293 msecs to check whether to veto giveback of aggregate 'aggr'.
- Reviewing the snapmirror polices from auto support logs, there are synchronous snapmirror relationships and the culster impacted is both the source and destination for synchronous mirrors.