linux-kernel - Re: x86/pci Oops with CONFIG_SND_HDA

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Date:	Wed, 19 May 2010 18:16:45 +0100
From:	Graham Ramsey <ramsey.graham@...world.com>
To:	Bjorn Helgaas <bjorn.helgaas@...com>
CC:	linux-kernel@...r.kernel.org, Yinghai Lu <yinghai@...nel.org>,
	linux-pci@...r.kernel.org
Subject: Re: x86/pci Oops with CONFIG_SND_HDA_INTEL

On 19/05/10 17:44, Bjorn Helgaas wrote:
> On Wednesday, May 19, 2010 09:13:24 am Graham Ramsey wrote:
>    
>> I am on x86_64 with latest (v2.6.34) kernel. When i set
>> CONFIG_SND_HDA_INTEL=Y It hangs at an early stage in boot with kernel oops.
>> When i use CONFIG_SND_HDA_INTEL=M the machine will boot, and i get the
>> dmesg (below).
>>
>> I have bisected down to one commit that causes the problem:
>>
>>     commit 3e3da00c01d050307e753fb7b3e84aefc16da0d0
>>     x86/pci: AMD one chain system to use pci read out res
>>     ...
>>      
> I CC'd Yinghai, the author of that patch.  That commit went in after
> 2.6.33, so this is probably a regression between .33 and .34.  Can
> you open a report at https://bugzilla.kernel.org and respond to this
> thread with the URL?
>
> Please attach the complete dmesg (with SND_HDA_INTEL=m) to the
> bugzilla.
>
> Thanks a lot for your report!
>
> Bjorn
>
>    
Done
https://bugzilla.kernel.org/show_bug.cgi?id=16007

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