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

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Message-ID: <1266667652.12943.0.camel@jlt3.sipsolutions.net>
Date:	Sat, 20 Feb 2010 13:07:32 +0100
From:	Johannes Berg <johannes@...solutions.net>
To:	Johannes Berg <johannes@...solutions.net>
Cc:	Américo Wang <xiyou.wangcong@...il.com>,
	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 12:28 +0100, Johannes Berg wrote:

> It deadlocks after
> 
> Disabling non-boot CPUs ...

I suspect the BUG: key not in data! thing I get now disables lockdep (it
seems to be mostly due to module loading btw) and then I don't get any
output here.

Seems it's all busted.

johannes

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