linux-kernel - Re: SATA resume slowness, e1000 MSI warning

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Message-ID: <45ED8A12.5040803@intel.com>
Date:	Tue, 06 Mar 2007 07:34:42 -0800
From:	"Kok, Auke" <auke-jan.h.kok@...el.com>
To:	Ingo Molnar <mingo@...e.hu>
CC:	"Kok, Auke" <auke-jan.h.kok@...el.com>,
	Jeff Garzik <jeff@...zik.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	"Michael S. Tsirkin" <mst@...lanox.co.il>,
	Pavel Machek <pavel@....cz>,
	Jens Axboe <jens.axboe@...cle.com>,
	Adrian Bunk <bunk@...sta.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>, linux-pm@...ts.osdl.org,
	Michal Piotrowski <michal.k.k.piotrowski@...il.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: Re: SATA resume slowness, e1000 MSI warning

Ingo Molnar wrote:
> * Kok, Auke <auke-jan.h.kok@...el.com> wrote:
> 
>>>> BUG: at drivers/pci/msi.c:611 pci_enable_msi()
> 
>>> I would poke Eric Biederman(sp?) about this one.  Maybe its even 
>>> solved by the MSI-enable-related patch he posted in the past 24-48 
>>> hours.
>> I tried the 3-patch series "[PATCH 0/3] Basic msi bug fixes.." and 
>> they fix this problem for me. Were you expecting the OOPS in the first 
>> place? [...]
> 
> the bug was the warning message (a WARN_ON()) above - not an oops. So 
> that warning message is gone in your testing?

yes.

Auke
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