In message <87hf1vca0g.wl@alicia.a-r.org> Shuichiro URATA writes:
: I did just go to temporary directory containing kernel and root fs,
: and type:
: 
: 	mkisofs -R -o ../tmp.iso .
: 
: My machine can boot kernel on cd by specifying cd:\netbsd.eco.
: Maybe NEC's firmware has less restriction to boot.

OK.  I tried that with my Deskstation rPC44, but there appear to be
problems with that.  I'll try it again.  I'll try it with just the
kernel to start.

Before I tried to tar xvf all the distributions into the temp
directory and make a cdrom with that.  This failed. :-(

Which version of mkisofs are you using?

Warner