From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0000657]: modprobe snd-pcm-oss SIGSEGV with emu10k1 + azx Date: Mon, 29 Nov 2004 16:13:26 +0100 Message-ID: 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 [82.113.61.162]) by alsa.alsa-project.org (ALSA's E-mail Delivery System) with ESMTP id 5C3F52C8 for ; Mon, 29 Nov 2004 16:13:26 +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 The following issue has been RESOLVED. ====================================================================== ====================================================================== Reported By: fejf Assigned To: tiwai ====================================================================== Project: ALSA - driver Issue ID: 657 Category: CORE OSS - pcm Reproducibility: always Severity: crash Priority: normal Status: resolved Distribution: Kernel Version: 2.6.9 (unpatched kernel.org) Resolution: fixed Fixed in Version: ====================================================================== Date Submitted: 11-19-2004 11:53 CET Last Modified: 11-29-2004 16:13 CET ====================================================================== Summary: modprobe snd-pcm-oss SIGSEGV with emu10k1 + azx Description: i'm using the onboard azx codec (intel 915pgl board) + an emu10k1 soundcard. the azx codec was detected but i couldn't get sound out of it. i only got 2 mixers (master+caputre) with alsa-driver-1.0.6a so i tried to upgrade to 1.0.7 - after reboot the following happened: -------------------------------------------------------------------------- * Loading ALSA drivers ... * Loading: snd-azx ... [ ok ] * Loading: snd-emu10k1 ... [ ok ] * Loading: snd-seq-oss ... [ ok ] * Loading: snd-pcm-oss ... Oops: 0000 [https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1] SMP Modules linked in: snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq snd_emu10k1 snd_rawmidi snd_seq_device snd_ac97_codec snd_util_mem snd_hwdep snd_azx snd_pcm snd_timer snd snd_page_alloc CPU: 1 EIP: 0060:[] Not tainted VLI EFLAGS: 00010286 (2.6.9) EIP is at snd_azx_cap_select_info+0x3a/0x4d [snd_azx] eax: 00000000 ebx: e0931b00 ecx: de2ea000 edx: dd9a7d0c esi: 00000000 edi: dd9a7d64 ebp: dd9a7eb8 esp: dd9a7ce4 ds: 007b es: 007b ss: 0068 Process modprobe (pid: 23438, threadinfo=dd9a6000 task=dad16130) Stack: 00000000 dd9a7e1c e092f13a db171a00 dd9a7d0c 00000000 00000000 00000009 00000000 db171a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Call Trace: [] snd_mixer_oss_build_input+0x502/0x681 [snd_mixer_oss] [] sound_insert_unit+0x103/0x13c [] snd_mixer_oss_build+0x35/0x60 [snd_mixer_oss] [] snd_mixer_oss_notify_handler+0x1a1/0x24b [snd_mixer_oss] [] alsa_mixer_oss_init+0x3b/0x48 [snd_mixer_oss] [] sys_init_module+0x188/0x231 [] syscall_call+0x7/0xb Code: 44 24 0c 8d 7a 58 8b 48 5c c7 42 40 03 00 00 00 c7 42 48 01 00 00 00 0f b6 81 3c 02 00 00 89 42 50 8b 42 54 8b b4 81 40 02 00 00 aa 84 c0 75 fa 31 c0 8b 34 24 8b 7c 24 04 83 c4 08 c3 53 83 /etc/init.d/alsasound: line 76: 23438 Segmentation fault /sbin/modprobe ${DRIVER} [ !! ] * Loading: snd-emu10k1-synth ... [ ok ] * Loading: snd-seq-midi ... [ ok ] * Restoring Mixer Levels -------------------------------------------------------------------------- trying to restore/saving the mixer levels always hangs the boot process/the shell. btw: the driver from the intel site (Audio: Intel® HD Audio Controller - Realtek codec: http://www.intel.com/design/motherbd/gn/gn_drive.htm) works fine (i get more mixer chans and sound). it's based on alsa-1.0.5-sth. - but then i can't get sound with my emu10k1... ====================================================================== ---------------------------------------------------------------------- cevans - 11-22-04 15:07 ---------------------------------------------------------------------- Hey, just a note to say I finally found a combination to get my Azalia to play sound properly!! It's v1.0.6a patched with the recent ALSA CVS commit entitled "Summary: Patch to fix broken audio playback". Thanks Takeshi!! ---------------------------------------------------------------------- tiwai - 11-29-04 16:13 ---------------------------------------------------------------------- Ok then move this bug to FIXED. Issue History Date Modified Username Field Change ====================================================================== 11-19-04 11:53 fejf New Issue 11-19-04 11:53 fejf Kernel Version => 2.6.9 (unpatched kernel.org) 11-19-04 12:17 eradicator Issue Monitored: eradicator 11-22-04 14:37 cevans Note Added: 0002497 11-22-04 14:39 tiwai Note Added: 0002499 11-22-04 15:07 cevans Note Added: 0002507 11-29-04 16:13 tiwai Status new => resolved 11-29-04 16:13 tiwai Resolution open => fixed 11-29-04 16:13 tiwai Assigned To => tiwai 11-29-04 16:13 tiwai Note Added: 0002650 ====================================================================== ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/