I have a PS4100 array that is out of warranty. It has 12 SAS drives (11 online and 1 spare). I had one of the drives fail recently. It's not a production unit so we're not looking to replace the drive. I would like to reconfigure the array with just the 11 remaining drives as 10 online with 1 spare. However I can't figure out how to do that using the GUI EqualLogic Group Manager. My options under RAID configuration is to only change the RAID type, and I can't specify the number of disks to use or designate a new spare.
Is there a way to do this? Thanks.