linux-kernel - Re: PCI MSI breaks when booting with nosmp

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Message-Id: <200804171308.37328.jbarnes@virtuousgeek.org>
Date:	Thu, 17 Apr 2008 13:08:36 -0700
From:	Jesse Barnes <jbarnes@...tuousgeek.org>
To:	Jean Delvare <jdelvare@...e.de>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	linux-pci@...ey.karlin.mff.cuni.cz, Pavel Machek <pavel@....cz>,
	Tejun Heo <htejun@...il.com>,
	Tom Long Nguyen <tom.l.nguyen@...el.com>,
	Randy Dunlap <rdunlap@...otime.net>,
	Reuben Farrelly <reuben-lkml@...b.net>,
	Jeff Garzik <jgarzik@...ox.com>
Subject: Re: PCI MSI breaks when booting with nosmp

On Thursday, April 17, 2008 12:40 pm Jean Delvare wrote:
> Booting with "nosmp" doesn't work on my Thinkpad T60p laptop while
> booting with "nosmp pci=nomsi" works. Forcibly disabling PCI MSI
> when booting with nosmp fixes the problem. I'm not sure if it's the
> correct fix though.

Seems like this is fixing the symptom, not the cause.  I'll see if I can 
reproduce locally...

Jesse
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