From: Takashi Iwai <tiwai@suse.de>
To: sclark46@earthlink.net
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.12 sound problem
Date: Wed, 27 Jul 2005 10:26:03 +0200 [thread overview]
Message-ID: <s5hr7dklko4.wl%tiwai@suse.de> (raw)
In-Reply-To: <42E6C8DB.4090608@earthlink.net>
At Tue, 26 Jul 2005 19:35:55 -0400,
Stephen Clark wrote:
>
> Hello List,
>
>
> I recently upgraded my laptop, HP Pavilion N5430, from a 2.4.21 kernel
> to 2.6.12. As a result of
> doing this my sound no longer works correctly. It plays the same thing
> repeatedly some number
> of times - if it plays at all.
>
> Any ideas on how to debug this would be appreciated.
>
> Additional info I don't see any interrupts in /proc/interrupts for the
> Allegro which is on int 5.
> I just tried the same laptop with knoppix and a 2.4.27 kernel and sound
> works great and I do
> see interrupts for Allegro on int 5.
The irq problem is likely related with ACPI.
Try to boot once with pci=noacpi.
Takashi
next prev parent reply other threads:[~2005-07-27 8:26 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-26 23:35 2.6.12 sound problem Stephen Clark
2005-07-27 4:23 ` Lee Revell
2005-07-27 15:31 ` Stephen Clark
2005-07-27 8:26 ` Takashi Iwai [this message]
2005-07-27 15:31 ` Stephen Clark
2005-07-29 8:41 ` Andrew Morton
2005-07-29 9:05 ` [PATCH] mm/slab.c : prefetchw the start of new allocated objects Eric Dumazet
2005-07-29 9:17 ` Andrew Morton
2005-07-29 10:08 ` Ingo Molnar
2005-07-30 19:31 ` David S. Miller
2005-07-30 3:13 ` 2.6.12 sound problem Stephen Clark
2005-07-30 15:56 ` Stephen Clark
2005-07-31 19:25 ` 2.6.13rc4 hang Stephen Clark
2005-08-01 13:11 ` Stephen Clark
-- strict thread matches above, loose matches on Subject: below --
2005-07-25 19:16 2.6.12 sound problem Stephen Clark
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