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Date: Tue,  2 Jul 2002 16:11:39 +0200 (CEST)
From: "Michael L.Hostbaek" <mich@freebsdcluster.org>
Reply-To: "Michael L.Hostbaek" <mich@freebsdcluster.org>
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Subject: kern/40115: device pcm does not function
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>Number:         40115
>Category:       kern
>Synopsis:       device pcm does not function
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jul 02 07:20:02 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Michael L. Hostbaek
>Release:        FreeBSD 5.0-CURRENT i386
>Organization:
FreeBSDCluster.org
>Environment:
System: FreeBSD mich.itxmarket.com 5.0-CURRENT FreeBSD 5.0-CURRENT #0: Sat Jun 2

>Description:
		I have been running -STABLE on my laptop before, and with the pcm device 		in the kernel, I have had sound support. Recently I decided to upgrade t		to -CURRENT. When adding device pcm to kernel conf, and rebuilding and i		nstalling - I reive the following errors when booting up on new kernel :

		pcm0: <ESS Technology Maestro-2E> port 0x1400-0x14ff irq 5 at device 8.0 on pci0
		../../../vm/uma_core.c:1333: could sleep with "pcm0" locked from ../../../dev/sound/pcm/sound.c:134
		../../../vm/uma_core.c:1333: could sleep with "pcm0" locked from ../../../dev/sound/pcm/sound.c:134
		../../../vm/uma_core.c:1333: could sleep with "pcm0" locked from ../../../dev/sound/pcm/sound.c:134
		../../../vm/uma_core.c:1333: could sleep with "pcm0:fake" locked from ../../../dev/sound/pcm/channel.c:677
		../../../vm/uma_core.c:1333: could sleep with "pcm0" locked from ../../../dev/sound/pcm/sound.c:134

		The above error are from /var/run/desmg.boot

>How-To-Repeat:
		Rebuild CURRENT kernel with device pcm - install kernel - and reboot.

>Fix:
		
>Release-Note:
>Audit-Trail:
>Unformatted:

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