From: Takashi Iwai <tiwai@suse.de>
To: Shaju Abraham <shaju@multitech.co.in>
Cc: perex@suse.cz, alsa-devel@lists.sourceforge.net
Subject: Re: ALSA hangs under load
Date: Thu, 18 Jul 2002 09:53:10 +0200 [thread overview]
Message-ID: <s5hbs958obd.wl@alsa2.suse.de> (raw)
In-Reply-To: <3D3665EF.314AAFB7@multitech.co.in>
At Thu, 18 Jul 2002 12:23:35 +0530,
Shaju Abraham wrote:
>
> Hi all,
> We usedALSA driver version( 0.5.12a) on i810 motherboard, Red Hat
> 7.1 kernel 2.4.4.
>
> We played a mp3 song using mpg123. when the song was being played, we opened
> about 20 to 25 konsole windows and netscape navigators, ALSA stopped playing
> the song. After all windows were opened by linux, we checked the dmesg and
> found that pcm_lib.c debug msg ---- DMA or IRQ problem? ---- being
> repeated. cat /proc/interrupts repeatedly used shows that the number of ICH
> interrupts does not increase at all. Meaning ICH interrupts are no longer
> being received at all. Why does this happen? Is it a bug in ALSA?
it might be...
anyway version 0.5.x is obsolete now. we won't developt it (although
we accept bug-fix patches, of course).
please try version 0.9.0, preferrably cvs version.
Takashi
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next prev parent reply other threads:[~2002-07-18 7:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1023918629.1921.8.camel@localhost.localdomain>
2002-07-03 17:56 ` [Alsa-user] Re: Audigy and FPS 5300 rear speakers problem Takashi Iwai
2002-07-18 6:53 ` ALSA hangs under load Shaju Abraham
2002-07-18 7:53 ` Takashi Iwai [this message]
2002-07-18 13:16 ` snd_pcm_mmap_playback_avail & Co. still buggy tomasz motylewski
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