The array assigns the LUN number automatically - it's based on what has already been assigned, so 4022 is the next available number. As this is a hot spare, the LUN number is really not important.  glen
I try to create a hotspare drive for my 2TB disks.  when locking for status of the other disk. The hot spare that excist:  Hot spare LUN 4088 and with   ID 4088,  Storagepool group 123,  User kapacity 268.229,  SP write cache OFF  When i try to create one in the GUI at hotspare choice (System/Hotspare) +Create it gives me Storagepool ID 0, Storage Pool Name: RAID Group 0, RAID configuration: HotSpare, Number of drives 1.  Question, I try to make this hotspare "alongside" the other hotspare but for my 2TB disk, I seems not to get it with ID 4089 for eq.. any idea? or is that just for cosmetica.?  Regards Pontus Ankarbåge
Hotspare creation and high ID?