I am working on a Windows 2012 R2 Failover cluster that was setup with a Lenovo SAN V3700 using SAS connections.
I understand that the MPIO is setup and is working as I notice the cluster failover does work.
I am trying to check and understand the MPIO paths.
I can use 'mpclaim -s -d 2' and see the paths - I am trying to understand the output and I have not found the documents for that as yet. Perhaps someone can guide me to this.
When I use 'mpclaim -v c:\config.txt' - I get the Error 5
File creation failed. c:\config.txt. Error 5
Failed to write MPIO configuration to file.
Access is denied.
I have used the command with elevated admin privilege. I have checked the NTFS permissions and they are good.
Perhaps someone can guide on how to resolve this issue.
Thank you.