From owner-freebsd-bugs Tue Aug 14 5: 0:29 2001 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id F171E37B40D for ; Tue, 14 Aug 2001 05:00:16 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.11.4/8.11.4) id f7EC0GD44441; Tue, 14 Aug 2001 05:00:16 -0700 (PDT) (envelope-from gnats) Received: from goliath.siemens.de (goliath.siemens.de [194.138.37.131]) by hub.freebsd.org (Postfix) with ESMTP id 83E6A37B405 for ; Tue, 14 Aug 2001 04:54:53 -0700 (PDT) (envelope-from andre.albsmeier@mchp.siemens.de) Received: from mail2.siemens.de (mail2.siemens.de [139.25.208.11]) by goliath.siemens.de (8.11.1/8.11.1) with ESMTP id f7EBspb05113 for ; Tue, 14 Aug 2001 13:54:52 +0200 (MET DST) Received: from curry.mchp.siemens.de (curry.mchp.siemens.de [139.25.42.7]) by mail2.siemens.de (8.11.4/8.11.4) with ESMTP id f7EBson26569 for ; Tue, 14 Aug 2001 13:54:50 +0200 (MET DST) Received: (from localhost) by curry.mchp.siemens.de (8.11.3/8.11.3) id f7EBsou84875 for FreeBSD-gnats-submit@freebsd.org; Tue, 14 Aug 2001 13:54:50 +0200 (CEST) Message-Id: <200108141154.f7EBsoB02537@curry.mchp.siemens.de> Date: Tue, 14 Aug 2001 13:54:50 +0200 (CEST) From: Andre Albsmeier To: FreeBSD-gnats-submit@freebsd.org X-Send-Pr-Version: 3.113 Subject: kern/29709: last sound driver MFC introduced problems with various applications Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org >Number: 29709 >Category: kern >Synopsis: last sound driver MFC introduced problems with various applications >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Aug 14 05:00:16 PDT 2001 >Closed-Date: >Last-Modified: >Originator: Andre Albsmeier >Release: FreeBSD 4.4-PRERELEASE i386 >Organization: >Environment: FreeBSD 4.4-PRERELEASE #25: Tue Aug 14 09:50:27 CEST 2001 with pcm enabled >Description: Since the pcm MFC on August 1st various applications have problems. Here is a summary of the observations taken from -multimedia: pcm0: at io 0x220 irq 5 drq 1:5 (1p/1r/0v channels duplex) - mtv (linux) audio doesn't work, the console says: pcm0: play interrupt timeout, channel dead - in mxaudio the progress slider runs like hell; a 4 minute song is processed in 4 seconds. No audio appears.. - sox produces a short blip as though the sample is playing too fast - mpg123 works! pcm0: at memory 0xf4000000 irq 10 (4p/1r/0v channels duplex) - same with mtv I assume the list isn't complete; it just lists the problems seen until now. >How-To-Repeat: Update to a recent 4.4-PRERELEASE and try some of the above combinations. >Fix: I replaced /sys/dev/sound completely with the version before august 1st and created empty pci/ich.c, pcm/vchan.c, pcm/sndstat.c and pcm/feeder_rate.c files so I didn't have to mess around with sys/conf/files :-) >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message