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User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
Description of problem:
I have an IBM x226 server with onboard Adaptec HostRAID SATA
controller. I have two disks installed - i have used the Adaptec
Utility and the IBM ServeRAID utility to create a RAID1 array with
the two disks. When the system boots the Adaptec BIOS sees 1 logical
drive in the RAID1 array.
When i install FC2, disk druid sees two disks and when installation
is complete fdisk sees two disks.
lsmod shows the driver loaded at ata-piix
If i shut down the system and remove one of the disks i get a kernel
panic upon restart.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.Create hardware raid1 with two disks on IBM x226 or any other Intel
CPU based system with the Adaptec HostRAID SATA controller
3.Check fdisk - you will see two disks
Actual Results: You will see two disks
Expected Results: Should only see one disk
We don't support the HostRAID RAID format right now and only see the
individual drives as the kernel only very recently grew a way for
dealing with this (via dmraid which then requires a reasonable amount
of work to integrate into the installer)