NFS access fails with Nblade.CallbackTimedOut after upgrading the ONTAP
Applies to
- ONTAP 9
- NFSv3
Issue
After upgrading the ONTAP from 9.9.1P4 to 9.9.1P13, the NFS access fails with
Nblade.CallbackTimedOut
messageExample:
2/9/2023 23:51:59 cluster-01 ERROR Nblade.CallbackTimedOut: SM NOTIFY: Vserver 28, Vif 1042: PORTMAP program (Program number:100000 Program version:2) on client xx.xxx.xxx.xxx is not responding