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

Matthias Apitz guru at unixarea.de
Sun May 6 10:23:53 CEST 2012


El día Sunday, May 06, 2012 a las 10:12:46AM +0200, Andreas Kemnade escribió:

> > > 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.
> > 
> Userspace (so also /lib/firmware) was same (mostly the basic LXDE rootfs
> with some additions).
> The LXDE rootfs and also qtmoko ships with
> the debian libertas-firmware package.
> I tried also the firmware from the firmware-libertas package in debian
> unstable/backports after that. It does not change things much.

Hi,

Pls check this on all involved points:
-- netmasks and MTU on all interfaces
-- routings
-- with tcpdump if there are misrouted pkgs and redirects

What gives PING from the nearest IP to the FR's Wifi IP?
Is this with WEP or WPA? Try changing this to the other mode.

HIH

	matthias
-- 
Matthias Apitz
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UNIX since V7 on PDP-11 | UNIX on mainframe since ESER 1055 (IBM /370)
UNIX on x86 since SVR4.2 UnixWare 2.1.2 | FreeBSD since 2.2.5


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