From: Takashi Iwai <tiwai@suse.de>
To: "Quod E. Demonstrandum" <nib_maps@yahoo.com>
Cc: alsa-devel@lists.sourceforge.net
Subject: Re: apm and alsa driver for intel8x0 on dell inspiron 8200
Date: Tue, 18 Mar 2003 14:38:47 +0100 [thread overview]
Message-ID: <s5hhea0u74o.wl@alsa2.suse.de> (raw)
In-Reply-To: <20030317014402.43727.qmail@web21010.mail.yahoo.com>
At Sun, 16 Mar 2003 17:44:02 -0800 (PST),
Quod E. Demonstrandum <nib_maps@yahoo.com> wrote:
>
>
> Hello,
>
> It would seem that apm/acpi access (reading /proc/apm
> or /proc/acpi, whichever is compiled into the kernel)
> corrupts sound on my computer, a dell i8200 running
> linux 2.4.20 and alsa 0.9.1.
> This does not happen with the OSS driver. Moreover,
> gnomemeeting seems to work well, but .wav samples
> played by esd get corrupted if apm/acpi is accessed
> while they are played.
hmm, i cannot reproduce this on dell latitude C840 with intel8x0.
(ACPI is turned off.)
> Is this a known phenomenon?
> I know nothing about the ALSA project, but I can code:
> could you give me a few tips as to where to start
> debugging this?
do you see any kernel messages?
Takashi
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next prev parent reply other threads:[~2003-03-18 13:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-17 1:44 apm and alsa driver for intel8x0 on dell inspiron 8200 Quod E. Demonstrandum
2003-03-18 13:38 ` Takashi Iwai [this message]
[not found] <E18utYR-0006kU-00@sc8-sf-list2.sourceforge.net>
2003-03-17 12:37 ` Andreas Mohr
2003-03-17 16:01 ` Quod E. Demonstrandum
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