The following issue has been CLOSED ====================================================================== <https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2190> ====================================================================== Reported By: tsmithe Assigned To: jcdutton ====================================================================== Project: ALSA - driver Issue ID: 2190 Category: PCI - emu10k1 Reproducibility: always Severity: crash Priority: normal Status: closed Distribution: Ubuntu Dapper 6.06 Kernel Version: 2.6.15 Resolution: open Fixed in Version: ====================================================================== Date Submitted: 06-07-2006 19:47 CEST Last Modified: 07-23-2006 23:25 CEST ====================================================================== Summary: System crash on unplugging Audigy 2 ZS Notebook CardBus card Description: System crash on unplugging Audigy 2 ZS Notebook CardBus card I am running Ubuntu Dapper 6.06, with the 2.6.15 kernel (including this driver). The driver works pretty well with my Audigy 2 ZS Notebook card, except that it doesn't seem to support hotplug. When I plug it in, the module is installed, and the card functions. However, the module continues to access the card when it is unplugged (nor does the module unload), and the kernel cannot handle this. The system falls over as it cannot run with a non-functioning kernel. All of my other devices that use hotplug work fine (CardBus, USB, whatever), so I can only deduce that this situation is a result of poor driver support. ====================================================================== ---------------------------------------------------------------------- cathectic - 07-23-06 19:53 ---------------------------------------------------------------------- With this patch on 2.6.17.3, I can remove the card, but with snd-emu10k1 built into the kernel, the driver is not reloaded on re-insertion. ---------------------------------------------------------------------- jcdutton - 07-23-06 23:25 ---------------------------------------------------------------------- User reports that the patch fixes the problem. I.e. The system does not crash any more. Patch has been commited into hg alsa repository. Any new different problems should be entered as a new bug. Issue History Date Modified Username Field Change ====================================================================== 06-07-06 19:47 tsmithe New Issue 06-07-06 19:47 tsmithe Distribution => Ubuntu Dapper 6.06 06-07-06 19:47 tsmithe Kernel Version => 2.6.15 06-10-06 22:08 tsmithe Issue Monitored: tsmithe 07-18-06 14:34 jcdutton Status new => assigned 07-18-06 14:34 jcdutton Assigned To => jcdutton 07-23-06 14:55 jcdutton File Added: hotplug-fix.diff 07-23-06 14:56 jcdutton Note Added: 0011188 07-23-06 14:56 jcdutton Status assigned => feedback 07-23-06 19:53 cathectic Note Added: 0011204 07-23-06 23:25 jcdutton Status feedback => closed 07-23-06 23:25 jcdutton Note Added: 0011205 ====================================================================== ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
