linux-kernel - Re: mmotm-2009-12-08-17-45 resume slowly

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Date:	Fri, 11 Dec 2009 10:09:40 +0100
From:	Johannes Berg <johannes@...solutions.net>
To:	David Miller <davem@...emloft.net>
Cc:	kosaki.motohiro@...fujitsu.com, hidave.darkstar@...il.com,
	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	linux-wireless@...r.kernel.org
Subject: Re: mmotm-2009-12-08-17-45 resume slowly

On Thu, 2009-12-10 at 14:29 -0800, David Miller wrote:
> From: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
> Date: Thu, 10 Dec 2009 18:52:51 +0900 (JST)
> 
> > (cc to netdev)
> > 
> > Hi net-folks
> > 
> >> > [ .,A 561.323866] mtrr: type mismatch for e0000000,10000000 old:
> >> > write-back new: write-combining
> >> > [ 2688.500033] No probe response from AP 00:02:2d:08:51:2b after
> >> > 500ms, disconnecting.
> >> > [ 2689.580376] wlan0: direct probe to AP 00:02:2d:08:51:2b (try 1)
> > 
> > What's mean "No probe response"? Why its point waste 2000sec?
> 
> I think you'll get more responses from the wireless list,
> replacing netdev with linux-wireless in the CC:...

That is definitely done asynchronously, there's no reason it should
delay the resume.

johannes

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