I have a NW 5.1 SP8 server that I need to upgrade to OES NW6.5 and also
change the name. The SYS volume is on a pair of hardware-mirrored drives.
The other volumes are on a different controller in a RAID5 set.

I was thinking about replacing the mirrored system drives and using the
install CDs to install 6.5 with the new name on two new drives. Will the
new 6.5 install be able to see the other volumes on the RAID5 set after
the install? Also, if this works, then I have the old server still in the
tree. Any suggestions?