Subject: Re: iwlwifi havoc on some APs (rekeying?)
From: Johannes Berg <johannes@sipsolutions.net>
To: Wolfgang Breyha <wbreyha@gmx.net>
Cc: "Guy, Wey-Yi" <wey-yi.w.guy@intel.com>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
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Date: Mon, 12 Dec 2011 18:48:02 +0100
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On Mon, 2011-12-12 at 12:21 +0100, Wolfgang Breyha wrote:
> Johannes Berg wrote, on 12.12.2011 11:12:
> > Interesting. We'll have to play with this. Can you try running a 64-bit
> > kernel maybe and see if that fixes things?
> 
> I can try with a F16 x86_64 live image. It's not the latest iwlwifi then, but
> it happend with the F16 iwlagn too anyway;-) I'll do that in the evening and
> report.

A colleague pointed out that due to the PCI address space hold we might
be seeing larger addresses -- could you try booting the 32 bit kernel
with "mem=3G" on the command line (edit it in grub maybe?) and see if
you can still reproduce it then?

johannes