In message <200203200554.g2K5s7V23953@jdarrowpiii.wheaton.edu>, John Darrow wri
tes:
>
>I suspect that, in your case, the scrambling might carry over through
>the warm boot and thus leave the next boot not even probing the ym0
>correctly.

There are devices that aren't reset completely by either the RESET line 
or the NetBSD initialization code -- I've had similar problems with a 
3C905B working after a cold boot, but not if warm-booted immediately 
after Windows was running.

		--Steve Bellovin, http://www.research.att.com/~smb
		Full text of "Firewalls" book now at http://www.wilyhacker.com