From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001047]: module hangs at seemingly random times Date: Wed, 22 Mar 2006 02:38:50 +0100 Message-ID: <06add6dc8609e45220ff51b7b82d650b@bugtrack.alsa-project.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [85.132.177.35]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id A73E6C1 for ; Wed, 22 Mar 2006 02:38:50 +0100 (MET) Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: alien999999999 Assigned To: mjander ====================================================================== Project: ALSA - driver Issue ID: 1047 Category: PCI - au88x0 Reproducibility: sometimes Severity: block Priority: normal Status: assigned Distribution: Mandrake Kernel Version: 2.6.7 ====================================================================== Date Submitted: 04-12-2005 20:43 CEST Last Modified: 03-22-2006 02:38 CET ====================================================================== Summary: module hangs at seemingly random times Description: sometimes i start playing a song, and it starts playing a few second or so and hangs, then i kill the application and modprobe -r all sound modules and modprobe them again to make it work again. BUT: sometimes not only that happens, but also when i try to kill the apps it will not kill. when that happens, all kill, killall, top, ps aux commands hang at the command line and cannot be killed by CTRL-C or otherwise, i have been able to see that when i stopped my display managener I did an lsmod and it gave something like this: snd-pcm-oss 59752 11 snd-mixer-oss 20480 1 snd-pcm-oss snd-au8810 43760 220 snd-ac97-codec 83408 1 snd-au8810 snd-pcm 108172 112 snd-pcm-oss,snd-au8810,snd-ac97-codec snd-page-alloc 10384 1 snd-pcm gameport 3840 1 snd-au8810 snd-mpu401-uart 11904 1 snd-au8810 as you can see the snd-au8810 module seem to have an impossible number of "dependencies" (i think has to do with the number of unclosed sound-apps trying to be played; this could be since gaim is programmed to execute an 'aplay %s') i've had this major crash below only 3 times; and the logs didn't detect anything specific at the time. the only thing the logs mentioned at that time was an ntpd sync going on; so the only thing i can think of is that at a certain moment when a sync is going on, some kind of lock is holding cause this to happen... the only thing that i can do to fix this is reset... it is interesting to note that i also have an snd-emu10k1 as second card, which never gave problems like this, and i am always able to "modprobe -r snd-emu10k1" ... ====================================================================== ---------------------------------------------------------------------- Raymond - 03-22-06 02:31 ---------------------------------------------------------------------- I upload au88x0_mpu401.patch, the patch just only fix the oops in bug 0001833 It is not tested with any mpu401 devices (midi/waveblaster daugther card) on 32/64bits platform. Actually none of au8810 has the waveblaster connector. I am not sure midi through joystick and wavelbaster can be used concurrently on au8820/au8830 since I don't have any mpu401 devices Issue History Date Modified Username Field Change ====================================================================== 04-12-05 20:43 alien999999999 New Issue 04-12-05 20:43 alien999999999 Distribution => Mandrake 04-12-05 20:43 alien999999999 Kernel Version => 2.6.7 04-12-05 20:48 alien999999999 Note Added: 0004461 04-12-05 20:49 alien999999999 File Added: au88x0.c 04-12-05 20:49 alien999999999 File Added: au88x0.h 04-12-05 20:50 alien999999999 File Added: au88x0_core.c 04-12-05 20:50 alien999999999 File Added: au88x0_mixer.c 04-12-05 20:51 alien999999999 Note Added: 0004462 08-24-05 11:13 Raymond Note Added: 0005928 10-27-05 02:27 Raymond Note Added: 0006564 01-03-06 04:04 Raymond Note Added: 0007397 01-04-06 22:08 alien999999999 Note Added: 0007455 01-05-06 07:21 Raymond Note Added: 0007462 01-05-06 20:32 shurick Issue Monitored: shurick 01-06-06 17:17 alien999999999 Note Added: 0007488 01-06-06 17:33 alien999999999 File Added: alsa-cvs-2006-01-04.patch 01-13-06 13:51 Raymond Note Added: 0007639 01-13-06 18:18 tiwai Note Added: 0007648 01-14-06 04:53 Raymond Note Added: 0007653 01-14-06 05:00 Raymond Note Edited: 0007653 01-17-06 12:27 Raymond Note Added: 0007697 01-18-06 15:51 Raymond Note Added: 0007710 01-18-06 15:52 Raymond File Added: au88x0_codec.patch 01-19-06 13:51 Raymond Note Added: 0007719 02-05-06 05:20 Raymond Note Edited: 0007710 02-05-06 05:28 Raymond Note Added: 0007930 02-13-06 16:38 Raymond Note Deleted: 0006564 02-13-06 16:41 Raymond Note Added: 0008054 03-01-06 07:39 Raymond Note Added: 0008273 03-18-06 12:28 Raymond Note Deleted: 0008273 03-20-06 17:54 Raymond File Added: au88x0_conf.patch 03-21-06 02:02 Raymond Note Added: 0008734 03-21-06 18:01 tiwai Note Added: 0008754 03-22-06 02:05 Raymond File Added: au88x0_mpu401.patch 03-22-06 02:28 Raymond Note Added: 0008779 03-22-06 02:31 Raymond Note Edited: 0008779 03-22-06 02:38 rlrevell Note Added: 0008782 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. 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