Yesterday we've had three of our LUNs report 0Bs available which is causing some of our VMs to become inacessible. A talk to with VMWare showed that the LUNs aren't able to connected to our ESXi hosts at all, likely because of this.
All LUNs are from the same vol and aggregate.
Is there a possible way to reclaim some of the unused space in order to regain connectivity? Or some alternative way to access the data on the disks? My method of last resort would be to take one of the LUNs offline and delete it, but would that free up the space and allow the others to expand in size? Or would that even be worth it?
I'm very new to NetApp so sorry if these questions are beginner level!