XFS and RAID

[Raymond <support@xxxxxxxxxxxxxxxxxxxx>]

Have installed Suse 8.0 on an Intel L440GX system. Controller is an AMI 
MegaRAID 1500.series 467.

Seagate 18g drives are configured as follows:
        Channel A - 2 disks at RAID1
        Channel B - 5 disks at RAID5
        One disk as hot spare.

Boot partition is an ex2; var, home and root are XFS. Home is on B channel, 
everything else is on A.

Have not installed experimental kernel RPM with ACL patch.

Any controller tweaks or caveats I should be aware of?

Thanks in advance.

Raymond