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From: Olivier Nicolas <olivn@trollprod.org>
To: Takashi Iwai <tiwai@suse.de>
Cc: Adrian Bunk <bunk@stusta.de>,
	Stephen Hemminger <shemminger@osdl.org>,
	Jaroslav Kysela <perex@suse.cz>,
	linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
	gregkh@suse.de, linux-pci@atrey.karlin.mff.cuni.cz,
	len.brown@intel.com, linux-acpi@vger.kernel.org,
	"Eric W. Biederman" <ebiederm@xmission.com>,
	Andrew Morton <akpm@osdl.org>, Linus Torvalds <torvalds@osdl.org>
Subject: Re: 2.6.19-rc5 x86_64  irq 22: nobody cared
Date: Thu, 09 Nov 2006 17:08:46 +0100	[thread overview]
Message-ID: <4553528E.9060504@trollprod.org> (raw)
In-Reply-To: <s5hirhovr9j.wl%tiwai@suse.de>

Takashi,

You are right, setting disable_msi=1 as an option for snd-hda-intel 
module solve my problem.

Thanks

Olivier

Takashi Iwai wrote:
> At Thu, 9 Nov 2006 07:49:56 +0100,
> Adrian Bunk wrote:
>> On Wed, Nov 08, 2006 at 01:44:29PM +0100, Olivier Nicolas wrote:
>>
>>> Hi,
>> Hi Olivier,
>>
>>> 2.6.19-rc5 does not boot properly, I have tried pci=routeirq, irpoll 
>>> without success.
>>>
>>> Full details (.config, dmesg, /proc/interrupts) are in 
>>> http://olivn.trollprod.org/2.6.19-rc5-irq.tar.gz
>> thanks for your report!
>>
>> I might be wrong, but looking at the dmesg:
>> - irq 22 is the hda_intel IRQ
>> - the "irq 22: nobody cared" is immediately before the
>>   "hda_intel: No response from codec, disabling MSI..."
>> - in the routeirq case, the hda_intel IRQ as well as the
>>   IRQ in the error message change to 21
>>
>> So it might be related to the hda_intel MSI check.
> 
> To disable MSI from the beginning, set disable_msi=1 module option for
> snd-hda-intel.
> 
> 
> Takashi




  reply	other threads:[~2006-11-09 16:09 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <4551D12D.4010304@trollprod.org>
2006-11-09  6:49 ` 2.6.19-rc5 x86_64 irq 22: nobody cared Adrian Bunk
2006-11-09  7:55   ` Yinghai Lu
2006-11-09  9:29     ` Olivier Nicolas
2006-11-09 10:38   ` Takashi Iwai
2006-11-09 16:08     ` Olivier Nicolas [this message]
2006-11-09 16:49   ` Stephen Hemminger
2006-11-09 17:12     ` Eric W. Biederman
2006-11-09 21:03 Lu, Yinghai
  -- strict thread matches above, loose matches on Subject: below --
2006-11-10  2:09 Lu, Yinghai
2006-11-10  9:56 ` Olivier Nicolas
2006-11-10 18:20 Lu, Yinghai
2006-11-10 20:11 ` Eric W. Biederman
2006-11-10 20:16 Lu, Yinghai
2006-11-10 20:22 Lu, Yinghai

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