From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Takashi Iwai <tiwai@novell.com>
Cc: alsa-devel@alsa-project.org
Subject: Re: 2.6.18-rc6-mm1: endless loop in snd_hda_intel on HPC 6325, sometimes
Date: Tue, 12 Sep 2006 23:07:42 +0200 [thread overview]
Message-ID: <200609122307.42756.rjw@sisk.pl> (raw)
In-Reply-To: <4506D2A4020000C800009336@emea1-mh.id2.novell.com>
On Tuesday, 12 September 2006 15:30, Takashi Iwai wrote:
> >>> "Rafael J. Wysocki" <rjw@sisk.pl> 09/11/06 10:20 PM >>>
> >
> > On the HPC 6325 I'm currently using snd_hda_intel sometimes goes into an
> > endless loop in wich it plays the same chunk of sound (< 1 sec.) repeatedly
> > forever.
> >
> > It helps to reload the snd_hda_intel module.
>
> Does this happen with disable_msi=1 or without?
Without. Loading the module with disable_msi=1 apparently prevents it from
happening.
> Any relevant kernel messages?
I haven't found any ...
> The symptom indicates either an irq problem or a problem of
> DMA position reading. The latter could be fixed via position_fix
> module option as Lee suggested...
I think that's an IRQ. [Andrew says MSI is busted in -rc6-mm1, so no wonder.]
Greetings,
Rafael
--
You never change things by fighting the existing reality.
R. Buckminster Fuller
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next prev parent reply other threads:[~2006-09-12 21:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-12 13:30 2.6.18-rc6-mm1: endless loop in snd_hda_intel on HPC 6325, sometimes Takashi Iwai
2006-09-12 21:07 ` Rafael J. Wysocki [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-09-11 20:20 Rafael J. Wysocki
2006-09-11 20:20 ` Rafael J. Wysocki
2006-09-11 22:52 ` Lee Revell
2006-09-11 22:52 ` Lee Revell
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