I have a server with x36 3TB installed, all are assigned to a single Storage Pool with x3 virtual drives.
I've discovered that x2 physical drives have failed and the Operational status says Lost Communication. This unfortunately has gone unnoticed for some time, however I still have a relatively functional system, for now.
In order to resolve this issue I initially tried the Reset Disk option, to no avail.
I then tried Remove Disk, this also failed.
My next step was to pull out and replace just one of the failed drives with an identical part. The new drive was listed in the Primordial Pool so I added it to Pool01 and set it to Automatic in the hope something positive would happen, but nothing did.
I've noticed that when looking at the Physical Disks window, the x2 failed drives and the new one don't display info in the Chassis field, all the working drives however display the enclosure and slot number.
For my next step I'm looking at using PowerShell to retire the disks and remove them. I haven't attempted this method yet because the friendly names for the x2 failed drives are identical, PhysicalDisk-1.
I don't have a HotSpare to play with and now finding myself in a pickle trying to resolve this issue.
Any help would be most appreciated.