linux-kernel - Re: 2.6.18-rc3-g3b445eea BUG: warning at /usr/src/linux-git/kernel/cpu.c:51/unlock_cpu

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Message-ID: <20060806180502.GK13393@redhat.com>
Date:	Sun, 6 Aug 2006 14:05:02 -0400
From:	Dave Jones <davej@...hat.com>
To:	Michal Piotrowski <michal.k.k.piotrowski@...il.com>
Cc:	Linus Torvalds <torvalds@...l.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: 2.6.18-rc3-g3b445eea BUG: warning at /usr/src/linux-git/kernel/cpu.c:51/unlock_cpu_hotplug()

On Sun, Aug 06, 2006 at 06:59:54PM +0200, Michal Piotrowski wrote:

 > > Michal, could you apply this diff.. http://lkml.org/lkml/diff/2006/8/4/381/1
 > > (change the '120' to '60' first), and send me the debug spew that you get ?
 > > You'll have to wait until a minute of uptime has passed. Oh, and edit
 > > include/linux/jiffies.h to change INITIAL_JIFFIES to '0'.
 > 
 > I hope that this one will help
 > 
 > BUG: using smp_processor_id() in preemptible [00000001] code: cpuspeed/1433
 > caller is lock_cpu_hotplug+0x25/0xc5

Not really, that one seems to be a bug in my debugging patch :-/

		Dave

-- 
http://www.codemonkey.org.uk
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