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- Red Hat Virtualization
I tried several permutations of RAID settings on my server,
and in every case the installation would complete, but the
server would not be able to boot.
I expected to see a disk option for my RAID 1 logical drive,
but it did not show up in the list. Rather there were /dev/mapper
paths to each of the individual drives. I tried using RAID 1
with two drives, RAID 0 with one drive, and then deleting all
logical drives on the RAID controller. No joy.
Here is the output of lspci -v for the controller.
00:1f.2 RAID bus controller: Intel Corporation 631xESB/632xESB SATA RAID Controller (rev 09)
Subsystem: QUANTA Computer Inc Device 8950
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 20
I/O ports at ec00 [size=8]
I/O ports at e800 [size=4]
I/O ports at e400 [size=8]
I/O ports at e000 [size=4]
I/O ports at dc00 [size=32]
Memory at fdffbc00 (32-bit, non-prefetchable) [size=1K]
Capabilities:  Power Management version 2
Capabilities: [a8] SATA HBA <?>
Kernel driver in use: ahci
Kernel modules: ahci