topic Re: \Device\MPIODisk1 is currently in a degraded state. One or more paths have failed, though the process is now complete. in ONTAP Discussions

\Device\MPIODisk1 is currently in a degraded state. One or more paths have failed, though the process is now complete.

NETAPPTNT — Thu, 05 Jun 2025 06:35:45 GMT

Hi Community,

My servers are Windows 2008 server R2 running SQL 2008, two of these servers are in a Cluster.

Has anyone ever had the above issue?

Is it Netapp related?

Also when i try opening the drives via My Computer i get "access Denied" but i can browse the UNC paths to the disks. I dont know if it related to the error i stated above.

looking for help

Regards,

Dre.

Re: \Device\MPIODisk1 is currently in a degraded state. One or more paths have failed, though the process is now complete.

NETAPPTNT — Thu, 08 Mar 2012 18:11:31 GMT

Problem resolved guys....somehow we lost permissions on the drives.

Re: \Device\MPIODisk1 is currently in a degraded state. One or more paths have failed, though the process is now complete.

kanp — Sun, 12 Jan 2014 21:42:35 GMT

Hi Andre Peters,

How did you resolved this issue. Please help us to understand the issue and resolution.

I have a ticket for similar issue.

ERROR on the server is,

[...]

Error IO error: NTStatus Bus error reported on Lun 0 on Path ID 05000103. The IO will be retried on an alternate path.

Error Path ID 05000103 has failed.

Warning Initiating path failover for LUN 0 Path ID 05000103.

Information The logical unit on storage system has completed fail-over processing and is now using path ID 06000303 for LUN 0.

Warning Path ID 05000103 has failed and 06000303 will be used instead.

Warning \Device\MPIODisk0 is currently in a degraded state. One or more paths have failed, though the process is now complete.

Error A fail-over on \Device\MPIODisk0 occurred.

Information Path ID 05000103 is normal.

[...]