linux-kernel - Re: [2.6.33-rc5] Weird deadlock when shutting down

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Date:	Sat, 20 Feb 2010 11:53:26 +0100
From:	Johannes Berg <johannes@...solutions.net>
To:	Américo Wang <xiyou.wangcong@...il.com>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <peterz@...radead.org>
Subject: Re: [2.6.33-rc5] Weird deadlock when shutting down

On Sat, 2010-02-20 at 17:06 +0800, Américo Wang wrote:

> >> Does my following untested patch help?
> >
> > Sorry, no. I'll hook up a screen to the box after I return from the
> > fresh market.

> Are you sure there is no difference? :-/

No ... could be a different deadlock now :) Not sure how likely that is
though.

> Also, could you please also apply the 4 patches from Eric?
> 
> You can get them here:
> http://lkml.org/lkml/2010/2/11/334

Will do.

johannes

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