Re: sun2/sun3/sun4c/sun4u emulator

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Tue, Jun 08, 2010 at 10:40:38AM -0400, fredette%csail.mit.edu@localhost 
wrote:
> I usually have tme open the slave side, after tip has opened the
> master side (the comments in MY-SUN4U get master/slave backwards,
> although the console0 line is right).
> Try starting cu on the master
> side (/dev/ptyr0) before starting tme.

This doesn't help, tme loops in the same way.

> >Here is what I got:
> 
> I think it's spinning because console0 is always finding /dev/ttyr0
> readable (or maybe exceptional) in select() because that master side
> isn't open.

ktrace shows it does the select/read only one time, after that
the only syscall involved is __sigprocmask14

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--