Does this script support drives on expansion units?

[mervincm]

I have a DX513 on my DS1821+ (enabled with your other script) and I have a disk that is immediately seen as critical despite me moving it to another empty slot, and confirming it is functional in a separate system (test with victoria HDD test) I just want to confirm it is supposed to be able to work with disks in expansion units.

[007revad]

I just checked the code in the script (to refresh my memory) and it doesn't care where the drive is located.