Date: Fri, 1 Apr 2005 13:22:40 GMT From: William Smith <william.smith@ebaana.net> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/79427: No sound on Compaq Armada 100S laptop's ac97 codec. (VIA82C686) Message-ID: <200504011322.j31DMeDJ034956@www.freebsd.org> Resent-Message-ID: <200504011330.j31DU5wX015772@freefall.freebsd.org>
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>Number: 79427
>Category: kern
>Synopsis: No sound on Compaq Armada 100S laptop's ac97 codec. (VIA82C686)
>Confidential: no
>Severity: critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri Apr 01 13:30:05 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator: William Smith
>Release: 5.3
>Organization:
Nokia
>Environment:
on a different machine at work. Description of computer: Compaq Armada 100s. 192 MB RAM, 6 GB hd, FreeBSD 5.3
>Description:
Similar bug reported with 4.8 with same sound chipset
http://www.freebsd.org/cgi/query-pr.cgi?pr=40155
"No sound on Presario 700 laptop's ac97 codec. (VIA82C686)"
Sound driver loads, assigns irq, etc. Here is the output when the sound driver is loaded manually.
smithbsd# kldload snd_via82c686
pcm0: <VIA VT82C686A> port 0x3204-0x3207,0x3200-0x3203,0x3100-0x31ff irq 5 at device 7.5 on pci0
pcm0: [GIANT-LOCKED]
pcm0: <Cirrus Logic CS4299 AC97 Codec>
here is what I get when I type: cat /dev/sndstat
smithbsd# cat /dev/sndstat
FreeBSD Audio Driver (newpcm)
Installed devices:
pcm0: <VIA VT82C686A> at io 0x3100 irq 5 kld snd_via82c686 (1p/1r/0v channels duplex default)
>How-To-Repeat:
Load the snd_via82c686 driver with kldload.
>Fix:
Some fix was mentioned at the below link for 4.8. I am not aware of a fix for 5.3
http://www.freebsd.org/cgi/query-pr.cgi?pr=40155
>Release-Note:
>Audit-Trail:
>Unformatted:
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