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Restart of POD fails with error iSCSI login failed after adding new iSCSI LIFs and removing old iSCSI LIFs in ONTAP

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Category:
trident-kubernetes
Specialty:
SNAPX
Last Updated:

Applies to

NetApp Trident

Issue

Restart of POD fails with "iSCSI login failed" error after adding new iSCSI LIFs and removing old iSCSI LIFs in ONTAP.

Events:
Type     Reason       Age                  From     Message
----     ------       ----                 ----     -------
Warning  FailedMount  106s (x47 over 97m)  kubelet  MountVolume.MountDevice failed for volume "pvc-name" : rpc error: code = Internal desc = rpc error: code = Internal desc = failed to stage volume: iSCSI login failed

It fails only when restart a POD using following command. 

kubectl get pod pod-name -o yaml | kubectl replace --force -f -

But, using following commands, POD creates successfully.

kubectl delete pod pod-name, then kubectl create -f pod.yaml 

 

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