Mappping RDMs to VMs ?

[Almero]

Hi Guys , I know how to get disk IDs from the VMs .

But how do you get the reverse , I assume it has something to do with get-scisilun , but cant figure it out .

VM to RDM >

Get-VM | Get-HardDisk -DiskType “RawPhysical”,”RawVirtual” | Select Parent,Name,DiskType,ScsiCanonicalName,DeviceName | fl > Kcrdms.txt

RDM to VM ? I need this to make sure all RDMs are still in use , and not lying round , we have tons of them  .

Also needed if I make path changes to a RDM LUN , Cannot just reverse the top report as many RDMs that are not shared/clusterd .

All I have is the naa. Id of the RDM .

Also note I hate RDMs, and I have no say on if we must use them or not 🙂

Any help would be greatly appreciated

[LucD · Accepted solution]

Have a look at my LUN report – datastore, RDM and node visibility post.

I use this to report on all LUNs in an environment, including RDM mappings to VMs

[Almero]

Thank you , does the Job and more .