From nobody@FreeBSD.org  Tue Jul 23 11:39:07 2002
Return-Path: <nobody@FreeBSD.org>
Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 7873A37B400
	for <freebsd-gnats-submit@FreeBSD.org>; Tue, 23 Jul 2002 11:39:07 -0700 (PDT)
Received: from www.freebsd.org (www.FreeBSD.org [216.136.204.117])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 1DAF443E3B
	for <freebsd-gnats-submit@FreeBSD.org>; Tue, 23 Jul 2002 11:39:07 -0700 (PDT)
	(envelope-from nobody@FreeBSD.org)
Received: from www.freebsd.org (localhost [127.0.0.1])
	by www.freebsd.org (8.12.4/8.12.4) with ESMTP id g6NId6OT013758
	for <freebsd-gnats-submit@FreeBSD.org>; Tue, 23 Jul 2002 11:39:06 -0700 (PDT)
	(envelope-from nobody@www.freebsd.org)
Received: (from nobody@localhost)
	by www.freebsd.org (8.12.4/8.12.4/Submit) id g6NId6k2013757;
	Tue, 23 Jul 2002 11:39:06 -0700 (PDT)
Message-Id: <200207231839.g6NId6k2013757@www.freebsd.org>
Date: Tue, 23 Jul 2002 11:39:06 -0700 (PDT)
From: Wesley Morgan <morganw@chemikals.org>
To: freebsd-gnats-submit@FreeBSD.org
Subject: sound dies with pcm:play:0 play interrupt timeout, channel dead
X-Send-Pr-Version: www-1.0

>Number:         40927
>Category:       kern
>Synopsis:       [sound] Acer Labs M5451 dies with pcm:play:0 play interrupt timeout, channel dead
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-multimedia
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jul 23 11:40:01 PDT 2002
>Closed-Date:    Wed Dec 28 18:52:00 GMT 2005
>Last-Modified:  Wed Dec 28 18:52:00 GMT 2005
>Originator:     Wesley Morgan
>Release:        5.0-CURRENT
>Organization:
>Environment:
FreeBSD catalyst.chemikals.org 5.0-CURRENT FreeBSD 5.0-CURRENT #73: Fri Jul 19 11:52:45 MDT 2002      root@catalyst.chemikals.org:/usr/src/sys/i386/compile/CATALYST i386
>Description:
      Playing any sound whatsoever on a Toshiba Satellite Pro 6000
(t4dwave driver) plays for 5-10 seconds, hangs, and the kernel spits out
"pcm:play:0 play interrupt timeout, channel dead". Verified to also
occur under -STABLE.

pcm0: <Acer Labs M5451> port 0xed00-0xedff mem 0xf7efe000-0xf7efefff
irq 11 at device 6.0 on pci0

Note that this system has all PCI IRQs routed through IRQ 11. May be a
shared interrupt issue.

>How-To-Repeat:
      Send any data to /dev/dsp
>Fix:
      None known.

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->sound 
Responsible-Changed-By: kris 
Responsible-Changed-When: Sat Jul 12 21:45:02 PDT 2003 
Responsible-Changed-Why:  
Over to sound maintainers 

http://www.freebsd.org/cgi/query-pr.cgi?pr=40927 
State-Changed-From-To: open->feedback 
State-Changed-By: netchild 
State-Changed-When: Sun Sep 11 13:36:48 GMT 2005 
State-Changed-Why:  
Do you still see this problem with 5.[34] or -current? 

http://www.freebsd.org/cgi/query-pr.cgi?pr=40927 
State-Changed-From-To: feedback->closed 
State-Changed-By: netchild 
State-Changed-When: Wed Dec 28 18:51:46 UTC 2005 
State-Changed-Why:  
Timeout:	>3 months without feedback 

http://www.freebsd.org/cgi/query-pr.cgi?pr=40927 
>Unformatted:
