topic Inaccessible Lun in ONTAP Discussions

Inaccessible Lun

Gandhi — Wed, 04 Jun 2025 09:51:05 GMT

I am working on decommissioning an old cluster (2nodes) that is part of a clustered system. So before deleting all the Lifs of these 2 nodes, I disabled them first to see if there will be an impact. I noticed that 2 Luns are inaccessible (in vSphere client). So I enabled back the Lifs that give access to these 2 Luns and they are still inaccessible . Can someone help me in this one?.

Thanks,

Gandhi

Re: Inaccessible Lun

Ontapforrum — Wed, 05 Apr 2023 15:46:47 GMT

Is this iSCSI ? Are you able to ping to iSCSI Storage Target IP (LIFs that you disabled/enabled) ?

What is the output of this command:
::> igroup show -vserver <svm> -igroup <igroup_vmware>

Re: Inaccessible Lun

Gandhi — Wed, 05 Apr 2023 16:27:18 GMT

Thanks for these leads. It's FC storage. I re-enabled the Lifs of the SVM to whom belongs the Lun did not work. So I re-enabled all the Lifs of the 2 nodes I disabled before and the storage is accessible again. I have to investigate that. Thanks again.