From mboxrd@z Thu Jan 1 00:00:00 1970 From: noreply@alsa-project.org Subject: [ALSA - driver 0000376]: inserting maestro3 hangs system Date: Thu, 15 Jul 2004 19:40:50 +0200 (CEST) Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <20040715174050.1D3BE19009@server.perex-int.cz> Content-Type: text/plain; charset=iso-8859-1 Return-path: Received: from mail.perex.cz (gate.perex.cz [82.113.61.162]) by alsa.alsa-project.org (ALSA's E-mail Delivery System) with ESMTP id 753821EB for ; Thu, 15 Jul 2004 19:40:50 +0200 (MEST) 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 BUGNOTE has been added to this bug. ====================================================================== https://bugtrack.alsa-project.org/alsa-bug/bug_view_page.php?bug_id=0000376 ====================================================================== Reported By: tmarble Assigned To: tiwai ====================================================================== Project: ALSA - driver Bug ID: 376 Category: PCI - maestro3 Reproducibility: always Severity: crash Priority: normal Status: assigned Distribution: Debian unstable Kernel Version: 2.4.26 ====================================================================== Date Submitted: 07-11-2004 18:30 CEST Last Modified: 07-15-2004 19:40 CEST ====================================================================== Summary: inserting maestro3 hangs system Description: modprobe snd-maestro3 consistently hangs the system. ====================================================================== ---------------------------------------------------------------------- tmarble - 07-13-2004 07:43 CEST ---------------------------------------------------------------------- The attached files were created as follows: # cp /usr/src/kernel-source-2.4.26/.config /data/debian/alsa/2.4.26-tm2.config.txt # cp /boot/System.map-2.4.26-tm2 /data/debian/alsa/System.map-2.4.26-tm2.txt # cp /etc/alsa/modutils/1.0 /data/debian/alsa/alsa-1.0.conf # depmod -a -v -u -e -F /boot/System.map-2.4.26-tm2 > /data/debian/alsa/depmod.txt # modprobe -n -v snd-maestro3 safemode=1 > /data/debian/alsa/depends.txt # modprobe -v snd safemode=1 # modprobe -v snd-ac97-codec safemode=1 # modprobe -v snd-page-alloc safemode=1 # modprobe -v snd-timer safemode=1 # modprobe -v snd-pcm safemode=1 # modprobe -v snd-maestro3 safemode=1 PCI: Found IRQ 5 for device 02:03.0 maestro3: enabled hack for 'Dell Inspiron 8100' -- hangs -- no other messages on console -- -- following reboot -- # cd /var/log/ksymoops # cp 20040712233907.ksyms /data/debian/alsa/20040712233907.ksyms.txt # cp 20040712233907.modules /data/debian/alsa/20040712233907.modules.txt If there is additional debugging information I can provide please let me know. --Tom ---------------------------------------------------------------------- tiwai - 07-15-2004 11:25 CEST ---------------------------------------------------------------------- Could you check which ALSA version worked for you with the same kernel? I don't remember so many changes to this driver... ---------------------------------------------------------------------- tmarble - 07-15-2004 19:40 CEST ---------------------------------------------------------------------- I actually think that I had 1.0.4 working on 2.4.26... but it's been long enough that I don't have accurate records. Instead of using my custom kernel I have also tried the pre-built debian kernel (2.4.26) and alsa-modules (1.0.5a) and they fail the same way. I also tried to rebuild my kernel so that soundcore was a loadable module, but that didn't help. My current thinking is that either there is some inherent breakage in the 1.0.5+ driver OR it has to do with my module configuration OR it has to do with something in the 2.4.26 kernel (with debian patches) that recently changed. My next step is to install a stock 2.6.7 kernel from scratch with the pre-build (latest) alsa-modules and see if that works. I'll let you know. --Tom Bug History Date Modified Username Field Change ====================================================================== 07-11-04 18:30 tmarble New Bug 07-11-04 18:30 tmarble Distribution => Debian unstable 07-11-04 18:30 tmarble Kernel Version => 2.4.26 07-13-04 07:37 tmarble File Added: 2.4.26-tm2.config.txt 07-13-04 07:38 tmarble File Added: System.map-2.4.26-tm2.txt 07-13-04 07:38 tmarble File Added: alsa-1.0.conf 07-13-04 07:39 tmarble File Added: depmod.txt 07-13-04 07:40 tmarble File Added: depends.txt 07-13-04 07:41 tmarble File Added: 20040712233907.modules.txt 07-13-04 07:41 tmarble File Added: 20040712233907.ksyms.txt 07-13-04 07:43 tmarble Bugnote Added: 0001412 07-15-04 11:25 tiwai Bugnote Added: 0001428 07-15-04 19:40 tmarble Bugnote Added: 0001437 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! 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