ontapdsm mpio problem
2012-11-20 01:55 AM
We have installed Data ONTAP® DSM 3.5 for Windows® MPIO on DPM Windows 2008 R2 server.
After reboot there were no more FCP PARTNER MISCONFIGURED errors on the netapp storage.
In Windows Logs/ system we get next errors:
General description: IO error. SRB status: Timeout reported on Lun 3 on path Id 05000001. The IO will be retried.
Please see the attachement.
Does anyone has a clue, how to solve this problem?
Re: ontapdsm mpio problem
2014-06-18 08:29 PM
I have had a similar issue come up after ONTAP upgrade to 8.1.4P2 from 8.1.2P4.
The environment is pretty much the same, see below:
- ONTAP 8.1.4P2 (7-Mode)
- FC SAN environment
- NetApp SAN Host Utilities Kit v6.0.2
- ONTAP DSM v3.4 - upgraded to v4.1 since the issue.
- Microsoft Windows Server 2008 R2 (MS Cluster)
- SQL Server the main application used on this Microsoft Cluster.
The error I am getting is:
IO error: SRB Status Command timeout reported on LUN 6 on Path Id 03000101. The IO will be retried.
and also repeated on other LUNs
Any help would be appreciated.