Hi Jurij,
Bugger :-/. What image did you use?
I used the 20050217 build; from the listing: sarge-sparc-businesscard.iso 18-Feb-2005 00:45 30.6M I figured if that one booted, I'd give the netinst cd a shot. I'm guessing the business card CD is just a boot floppy chucked on a CD? Anyhow, I just downloaded a woody CD (650mb, and I only used it to boot :( ).It booted fine, detected hardware, and allowed me to install the base system etc off the 'net.
I will still be happy to test future business card images to see if they boot for you if required.
Cheers, Peter