FC7T4 xen 3ware96502LP SE7520BD2 can't boot

[p v]

Dears,
I have folloving server:
motherboard - SE7520BD2
RAID controller - 3ware96502LP

I test FC7T4.

Normal kernel kernel-2.6.20-1.3104.fc7 and kernel-2.6.21-1.3116.fc7 boot OK.

But installation with XEN kernel-xen-2.6.20-2925.5.fc7 has problems.
It does'n completly boot. It  locks in different times, when some
daemons starting. It doesn't lock in some place|time. But never boot
completly.

If you want some more information I am prepared to give it to you. If
you suggest me to fill bugzilla bug I will do it.


Thank you very much for your cooperation.

-- 


Peter