Subject: Re: 1.5.2, KFQSA & KA640
To: None <port-vax@netbsd.org>
From: Michael Schneider <ms@silke.rt.schwaben.de>
List: port-vax
Date: 10/30/2001 22:00:49
The newest data point:

My KFQSA works ONLY when all CPU-caches are disabled.

Has anybody an idea why?

ms


Michael Schneider wrote:
> 
> Oh, i forgott:
> 
> With cache disabled, it runs for days without problems.
> I currently compile a kernel with D-cache disabled and I-Cache enabled.
> If my theory (uncontrolled cacheing of controller status data) is right,
> this could help...
> 
> ms
> 
> Lord Isildur wrote:

[snip]

> > >
> > > Thank you for your support....
> > >
> > >
> > >
> > > --
> > > Michael Schneider                       email: ms@silke.rt.schwaben.de
> > > Germany                                  http://www.vaxcluster.de
> > >
> > >             People disagree with me.  I just ignore them.
> > >                          (Linus Torvalds)
> > >
> 
> --
> Michael Schneider                       email: ms@silke.rt.schwaben.de
> Germany                                  http://www.vaxcluster.de
> 
>             People disagree with me.  I just ignore them.
>                          (Linus Torvalds)

-- 
Michael Schneider                       email: ms@silke.rt.schwaben.de
Germany                                  http://www.vaxcluster.de

            People disagree with me.  I just ignore them.
                         (Linus Torvalds)