Re: Fatal crash on -current

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

On Fri, Jun 13, 2008 at 10:50:28AM -0500, David Dudley wrote:
> I've been having some fatal crashes running NetBSD-current 4.99.63 on a
> Dual processor, Quad-core Dell 1950 when I have more than one network
> interface connected.
> 
> If I have only a single interface plugged in, things work perfectly
> (it's been running for a week or so, without any problems).  If I bring
> the second port up (on another internal network), it will run only for a
> few minutes, maybe 20 or 30, and then crashes.
> 
> Also, these units only have USB interfaces for keyboard/mouse.  When
> the unit debugs, I don't have a keyboard (and can't get it reconnected),
> and have to power-cycle the unit to get the unit restarted.  That sort
> of blows as far as using this unit for debug....

You can use ddb.commandonenter to get automatically a trace on crash:
sysctl -w ddb.commandonenter=trace

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