I have an N7700 with two existing RAID groups, configured as:
1 - JBOD single drive, master RAID group
2,3,4,5,6 - RAID 10 with hot spare, iSCSI target
7 - empty
I am trying to add a drive into slot 7 and create another JBOD raid group, but after I click "create" on the raid info page, the system lets me select the drive as "used", but shows all RAID type configuration options as grayed-out.
I initially tried with a WD20EADS 2Tb drive (I know this isnt officially supported yet), and then again with another 300gb drive which I had previous used to build a test RAID group. Same problem.
I am running firmware 3.00.07a.
Thanks!