no disks are detected on a 735/99

[Philipp Schulte]

Hello,
I am trying to install parisc-linux 0.9.3 on a HP 735/99. I booted
from CD and the installer told me that now disks were detected. 
In the boot console I see the CD-ROM mentioned as something like "P0
scsi" and the disk as "P1  fwscsi". The disks works fine, HP-UX is
installed and boots.
It looks like Linux doesn't support the fwscsi-controller even though
it should.
Does anyone know this problem and how to solve it?
Thanks a lot,
Phil