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Message-ID: <f488382f0809201448l21434f11n12311e308f9952d7@mail.gmail.com> (sfid-20080920_234815_928956_84996B65)
Date: Sat, 20 Sep 2008 14:48:00 -0700
From: "Steven Noonan" <steven@uplinklabs.net>
To: "Luis R. Rodriguez" <lrodriguez@atheros.com>
Subject: Re: [ath9k-devel] ath9k: massive unexplained latency in 2.6.27 (rc5, rc6, probably others)
Cc: linux-wireless <linux-wireless@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	"Senthilkumar Balasubramanian"
	<Senthilkumar.Balasubramanian@atheros.com>,
	"ath9k-devel@lists.ath9k.org" <ath9k-devel@lists.ath9k.org>,
	"Luis Rodriguez" <Luis.Rodriguez@atheros.com>,
	"Johannes Berg" <johannes@sipsolutions.net>,
	"Ingo Molnar" <mingo@elte.hu>
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On Sat, Sep 20, 2008 at 2:26 PM, Luis R. Rodriguez
<lrodriguez@atheros.com> wrote:
> On Sat, Sep 20, 2008 at 2:22 PM, Steven Noonan <steven@uplinklabs.net> wrote:
>
>> Heh. I don't have an Xbox 360 or PS3 (sad, I know). Do have several
>> 2.4GHz phones. ;)
>
> Microwaves are the best to make the signal wet poop BTW, if you have
> that option available. Not sure if we can trigger the device that way
> but I'm just brainstorming here.
>

Well, I've got the thing set to ATH_DBG_ANY (I want this damn bug
found!), which will certainly be *interesting*. In 5 minutes, the log
has jumped 9 megabytes.

I've also got sadc monitoring IRQs so I know for certain when the
interrupt storm starts.

I'll let you know how this goes.

- Steven