data corruption with current (maybe sis chipset related?)

[Heiko Schaefer]

> On Tue, May 06, 2003 at 07:16:32PM +0200, Mark Santcroos wrote:
> > On Tue, May 06, 2003 at 04:41:30PM +0200, Heiko Schaefer wrote:
> > > does anyone know of any (freebsd-current) issues that might be causing
> > > this - or have any idea on how i can further rule out anything of this
> > > kind ?
> >
> > Try this in your kernel config:
> >
> > options		DISABLE_PSE
> > options		DISABLE_PG_G

ok. i have done my copying and checksumming orgy with these options in the
kernel - and it seems that i do not get any corruption anymore.
i will re-run my test once again now, just to be safe.

after that: does it make sense to single out which of the two options is
the relevant one ?

i'm also clueless what exactly these options do, and what exactly we've
ruled out now. could the lack of data-corruption just be some side-effect?

thanks, regards,

Heiko