Installation failure on SunBlade 100

[Daniel Liikamaa <danlii@frozenbanana.net>]

I'm trying to install Debian on a SunBlade 100 machine, but it won't 
boot off the CD like intended. When it tries to load the kernel, the 
machine crashes and exits to the ok prompt.
The error message is only this:
sabre_irq_build: Wacky INO [3f]

I've tried stable, testing and daily build cd installers, same result 
with all.

I understand this is a common problem, but I haven't found any solutions 
yet. Any help would be appreciated.
I have the latest OpenBoot and Flash PROM version, by the way.
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| Daniel Liikamaa
| danlii@frozenbanana.net