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Date: 5 Sep 2001 13:53:07 -0000
From: Alan Clegg <abc@freebsd.org>
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Subject: kern/30338: 4.4-RC3 pcm0 failure with 82801BA ICH2
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>Number:         30338
>Category:       kern
>Synopsis:       4.4-RC3 pcm0 failure with 82801BA ICH2
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Sep 05 07:00:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Alan Clegg
>Release:        FreeBSD 4.4-RC i386
>Organization:
Dis.
>Environment:
System: FreeBSD shell.wetworks.org 4.4-RC FreeBSD 4.4-RC #0: Tue Sep 4 23:00:13 EDT 2001 abc@shell.wetworks.org:/usr/src/sys/compile/bunko i386

When attempting to get sound out of the following device:

shell 13} cat /dev/sndstat
FreeBSD Audio Driver (newpcm) Sep  4 2001 22:59:58
Installed devices:
pcm0: <Intel 82801BA (ICH2)> at io 0xd800, 0xdc00 irq 11 (1p/2r/0v channels duplex)

All you get is a dmesg entry of:
pcm0: record interrupt timeout, channel dead

relavent boot message:
pcm0: <Intel 82801BA (ICH2)> port 0xdc00-0xdc3f,0xd800-0xd8ff irq 11 at device 3
1.5 on pci0

I'm fully willing to give a developer root on the affected box to get
this problem solved.
>Description:
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:

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