linux-kernel - Re: 3.3.0: "INFO: rcu_bh detected stall on CPU 3 (t=0 jiffies)"

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Message-ID: <20120408162124.GA30947@charite.de>
Date:	Sun, 8 Apr 2012 18:21:24 +0200
From:	Ralf Hildebrandt <Ralf.Hildebrandt@...rite.de>
To:	linux-kernel@...r.kernel.org
Subject: Re: 3.3.0: "INFO: rcu_bh detected stall on CPU 3 (t=0 jiffies)"

* Paul E. McKenney <paulmck@...ux.vnet.ibm.com>:

> This stack looks interesting -- might be a problem in vmalloc_sync(),
> at least if the stack can be trusted.  Could you please reproduce with
> frame pointers enabled?

I'll rebuild the kernel right away, Sir.

-- 
Ralf Hildebrandt                   Charite Universitätsmedizin Berlin
ralf.hildebrandt@...rite.de        Campus Benjamin Franklin
http://www.charite.de              Hindenburgdamm 30, 12203 Berlin
Geschäftsbereich IT, Abt. Netzwerk fon: +49-30-450.570.155
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