[Gta04-owner] bad wifi performance in kernel 3.3 but not with 2.6.32

Christoph Mair christoph.mair at gmail.com
Sat May 5 20:09:13 CEST 2012


On Sat, May 5, 2012 at 4:07 PM, Andreas Kemnade <andreas at kemnade.info> wrote:
> Hi,
>
> I found out that I get
> around 1700KByte/s with kernel 2.6.32 and 2.8V for wifi at one place.
> With Kernel 3.3 I get only 70KByte/s at the same place. iwconfig
> shows 5.5 Mb/s then.
> Some days ago I tried 1m away from another accesspoint with kernel 3.2,
> also only 70KByte/s.
>
> Anyone knows what is going wrong there? What is the way to debug that?

Maybe just the firmware changed? This should be rather easily
detectable. Other differences require more work to find them.

Christoph


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