lkml.org 
[lkml]   [2005]   [Jan]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: DVD burning still have problems
From
Date
On Mon, 2005-01-24 at 21:44 +0000, Alan Cox wrote:
> On Llu, 2005-01-24 at 20:45, Jens Axboe wrote:
> > > I've got several reports like this that only happen with ACPI, and one
> > > user whose burns report fine but are corrupted if ACPI is allowed to do
> > > power manglement.
> > Really weird, I cannot begin to explain that. Perhaps the two reporters
> > in this thread can try it as well?
>
> I can sort of guess - the CPU frequency changes (either from ACPI or
> perhaps also from cpuspeed if in use ?) involve the CPU disconnecting
> from the bus and reconnecting. There is much magic involved in this and
> there are certainly chipset and CPU errata in this area.
would this mean that i should not use cpu frequency scaling?
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:09    [from the cache]
©2003-2011 Jasper Spaans. Advertise on this site