Re: UltraSPARC III... Stability issue ?

[Eduardo Horvath <eeh%NetBSD.org@localhost>]

On Sat, 22 Mar 2014, BERTRAND Joël wrote:

> matthew green a écrit :
> > interesting.
> > 
> > which options have you enabled?  you could try turning on/off
> > various combos of DEBUG, DIAGNOSTIC and LOCKDEBUG.
> > 
> > DIAGNOSTIC should be the cheapest, and LOCKDEBUG is usually the
> > most expensive.
> 
>       I have enabled DEBUG, DIAGNOSTIC and LOCKDEBUG. I stress the system to
> try to obtain a new panic without any success. I'm building a new kernel with
> only -g option to retry.

Make sure you have DDB enabled.  To debug this we may need dumps of the 
trap registers, register window registers, or the register window save 
area in the PCB.

Eduardo