Hy, I recently epanded my RAID 5 on a Pegasus 2 R4 from 4x2TB to 4x6TB. So where there were 8TB resp 6TB usable there now should be 24TB resp 18TB usable. So first I swaped ony by one and let the RAID ruild. Then I Migrated it with Promise Utility and now it appears that there are like TWO partitions. One still being 6 6TB and than one with 12 TB of free space. I attached the screenshot from my disk utility. Thanks for any advice!