A NOTE has been added to this issue. ====================================================================== <https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823> ====================================================================== Reported By: darkbrain Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 1823 Category: PCI - cs46xx Reproducibility: always Severity: major Priority: normal Status: new Distribution: Kernel Version: ====================================================================== Date Submitted: 02-05-2006 22:59 CET Last Modified: 07-26-2006 02:21 CEST ====================================================================== Summary: surround40 memory leak Description: It seems that surround40 has a memory leak or somthing similar, playing a game in surround40 mode the game result unplayable after some minutes. And there is a problem in CS46xx.conf file, i need to remove the hook on the rear pcm to permit multiple surround40 subdevices to be opened. ====================================================================== ---------------------------------------------------------------------- bitmage2 - 07-25-06 20:29 ---------------------------------------------------------------------- About Raymond's question: I can run 10 instances of "speaker-test -c 6 -Dsurround51 -t wav" without removing the "lock" in the CS46xx.pcm.rear.0 section (I am using no .asoundrc). Instances 1-5 run correct, instances 6-10 produce wrong noises, and instance 11 tells me: ----- Unable to set hw params for playback: No such device or address Setting of hwparams failed: No such device or address ----- If I remove the "lock" (by copying the CS46xx.pcm.rear.0 section to a new .asoundrc file), the behaviour does *not* change - it is exactly like described above. By the way: The CS64xx soundcard I am using is a "Hercules Game Theater XP7.1". ---------------------------------------------------------------------- Raymond - 07-26-06 02:21 ---------------------------------------------------------------------- It depends on DSP firmware support 7.1 or not Which model of the AC97 codecs or DACs on your card ? Issue History Date Modified Username Field Change ====================================================================== 02-05-06 22:59 darkbrain New Issue 02-06-06 06:32 Raymond Note Added: 0007943 02-06-06 07:10 Raymond Note Edited: 0007943 02-06-06 07:31 Raymond Note Edited: 0007943 02-06-06 07:32 Raymond Note Edited: 0007943 02-06-06 10:46 darkbrain Note Added: 0007945 02-06-06 10:46 darkbrain Note Added: 0007946 02-06-06 10:47 darkbrain Note Deleted: 0007946 02-06-06 18:37 darkbrain Note Added: 0007950 02-11-06 15:01 darkbrain Note Added: 0008018 02-12-06 05:09 Raymond Note Added: 0008025 02-15-06 06:21 Raymond Note Added: 0008076 02-21-06 07:56 Raymond Note Added: 0008152 03-27-06 04:42 Raymond Note Added: 0008987 06-02-06 09:33 Raymond Note Deleted: 0008152 06-02-06 09:33 Raymond Note Deleted: 0008987 06-02-06 09:34 Raymond Note Deleted: 0008076 07-11-06 13:28 Raymond Note Added: 0010970 07-24-06 21:21 bitmage2 Note Added: 0011215 07-24-06 21:25 bitmage2 Note Added: 0011216 07-25-06 02:41 Raymond Note Added: 0011222 07-25-06 05:47 Raymond Note Edited: 0011222 07-25-06 10:18 darkbrain Note Added: 0011224 07-25-06 16:03 Raymond Note Added: 0011228 07-25-06 20:29 bitmage2 Note Added: 0011231 07-26-06 02:21 Raymond Note Added: 0011236 ====================================================================== ------------------------------------------------------------------------- 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
