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Re: radeon graphic speed regression 2.4 -> 2.6 test7 benh



On Thu, 2003-10-30 at 00:04, Vincent Bernat wrote:
> OoO Peu avant le début de l'après-midi du mercredi 29 octobre 2003,
> vers 13:46, Michel Dänzer <daenzer@debian.org> disait:
> 
> >> > CONFIG_PREEMPT might make a difference, pity it causes crashes and all
> >> > around weird behaviour about as soon as RAM is fully used.
> >> 
> >> I use CONFIG_PREEMPT and got random segfaults ont some apps, including
> >> X. My RAM is not full (well, it is but most of it is cached
> >> memory). 
> 
> > That's what I mean by 'fully used'.
> 
> >> Is it related ?
> 
> > Probably.
> 
> Is there a way to dynamically disable preempt (a sysctl key ?).

No, you'll have to rebuild the kernel and modules.


-- 
Earthling Michel Dänzer      |     Debian (powerpc), X and DRI developer
Software libre enthusiast    |   http://svcs.affero.net/rm.php?r=daenzer



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