Clustering RHEL 4 with EXP400

[Milis]

Dear All,

does any one here have experince to cluster RHEL 4  with 2 IBM x346
and 1 EXP 400,
I need to do this for build Oracle10g On Rac, whether I need driver
for build and startup of this device.
may I know what I need for this requirement?
and what should I do to get driver of IBM EXP400 ?
I've been success install IBM X346 with Raid 1 option on RHEL 4, but I
really confuse what next to do to show up cluster on EXP400 (whether I
have no driver for this device to share storage)
Thanks for your share knowledge.

-- 
Tks & Best regards,
Andi EP
IT Engineer
mailto:milis at ogs-id.com