A handful of VMs in vSphere are showing up as 'Inaccessible'. Doing a little research, I've found that one of them (The most important one) is located in our /vmfs/volumes/Drobo-1 LUN2 datastore. The first issue I'm finding is that the datastore, and the linked directory, are not accessible due to the 'Device or resource busy.'
Something else I've noticed is that there are other VMs that are running fine that have their files in that volume.
How can I get this datastore accessible so we can get our VM back up and running?
