If one sets up the array as a R1 + R5, the contoller sees the drives as decrementing from slot4 - slot1 for the first half of the bay and slot8 -slot5 for the second half. This means that the mirrored pair is configured on drives 4 and 3. The remaining drives, drive 2, drive 1, and drives 8-5 will then used for the RAID 5. This occurs when using file pl-acu-r1r5.ini. Are there other specific parameters to edit this file to allow one to force slot1 and slot2 to use the R1 config and the remaining drives for R5?
Thanks,
Ron