How to remove mirror on FC60 / SC10 disk array (NOT MIRROR/UX)

[Fred Richardett]

Any suggestions on how to remove the mirror on an SC10 array that is mirrored via the FC60 array manager NOT Mirror-UX? I have looked through all the armgr commands and I see no option to split the mirror. It seems like the only option is to delete the LUN and recreate it. Whomever setup the array initially managed to configure one of the drives as a mirror in two different LUNs so the array is running in a degraded mode. I need to split the mirror and configure the disks correctly. The current configuration is
LUN 0
1:0 3:0
2:0 <--Mirror --> 4:0 All 18GB drives

LUN 1
5:0 1:1
6:0 <--Mirror --> 3:0 Should be 3:1

Thanks In Advance