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From: Johannes Weiner <hannes-kernel@saeurebad.de>
To: linux-kernel@vger.kernel.org
Cc: dj@david-web.co.uk, Jaroslav Kysela <perex@suse.cz>
Subject: Re: Sound plays at half speed; intel8x0 clock issue
Date: Mon, 18 Jun 2007 18:23:54 +0200	[thread overview]
Message-ID: <20070618162354.GA32754@saeurebad.de> (raw)
In-Reply-To: <200706181337.43868.dj@david-web.co.uk>

Hi,

On Mon, Jun 18, 2007 at 01:37:43PM +0100, David Johnson wrote:
> Hi,
> 
> I'm running vanilla 2.6.21.5 on a Winfast NF4UK8AA motherboard and sound is 
> playing at half-speed.
> 
> I get the following output in dmesg:
> intel8x0_measure_ac97_clock: measured 51345 usecs
> intel8x0: measured clock 29136 rejected
> intel8x0: clocking to 48000
> 
> lspci says:
> 00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio 
> Controller (rev a2)

Could you give the output of

	lspci -vv -s 00:04.0

and
	cat /proc/asound/card0/codec97#0/ac97#0-0

? You should run lspci as superuser to get all device capabilities listed.

I also added Jaroslav to CC.

	Hannes

  parent reply	other threads:[~2007-06-18 16:24 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-18 12:37 Sound plays at half speed; intel8x0 clock issue David Johnson
2007-06-18 14:56 ` Johannes Weiner
2007-06-18 15:15   ` David Johnson
2007-06-18 16:23 ` Johannes Weiner [this message]
2007-06-18 16:37   ` David Johnson

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