RAID-1 pre-install question

[Ben Blier]

I am having trouble setting up the partitions for my hardware RAID-1 
(a Promise RAID controller) with the latest version of FreeBSD.

My partitions come up as ad4 ad6 and ar0. When I try and partition 
the ad4 drive with the normal partitons it gives me the error that it 
"cant write partition info to the disk." When I try and partition the 
ar0, it will write the partition info successfully. But after it's 
done trying to write a file to it will give me the error of "not 
enough space left on the disk."

Maybe it's just because I've never set a hardware RAID on FreeBSD 
before but can anybody give me a hint how to set this up so it will 
work :)

Thanks,

Ben Blier
bblier at trynetics.com