install on blade 150

Hi!

Have you ever installed suse on a Sun Blade 150 workstation?
I have two problems:
1., The installer's kernel can not handle the ide bus, or the disk, it
reports "lost interrupt".
2., It also doesn't handle my usb keyboard. Unfortunately the machine
has no ps/2 port, so I can only use that usb keyboard. The kernel
recognize the usb hub and one device on it, but the keyboard still
doesn't work. The installation procedure stops after diplaying the "Suse
installation program" or something similar.

T: Sini