Date: Sat, 17 Aug 2002 00:36:56 -0700 (PDT) From: warner warren <warnerw@icsi.berkeley.edu> To: freebsd-gnats-submit@FreeBSD.org Subject: i386/41743: No sound from SiS630s controller Message-ID: <200208170736.g7H7auEF013830@www.freebsd.org>
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>Number: 41743
>Category: i386
>Synopsis: No sound from SiS630s controller
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sat Aug 17 00:40:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: warner warren
>Release: 4.6
>Organization:
self
>Environment:
FreeBSD NORBERTW 4.6-RELEASE FreeBSD 4.6-RELEASE #28: Sat Aug 17 02:08:05 CDT 2002 root@NORBERTW:/usr/src/sys/compile/NEW_KERNEL i386
>Description:
I have a sony rx450 desktop machine with an SiS630s motherboard.
The SiS630s has an integrated SiS7018 sound system (AC97 compatible).
When I use the pcm driver the only sound device configured is the
mic. In the kernel I have the lines
options PNPBIOS
device pcm
The Kernel compiles with no problems, but when the machine starts I
get
NORBERTW# dmesg | grep pcm
pcm0: <SiS 7018> port 0xd400-0xd4ff mem 0xeb000000-0xeb000fff irq 10 at device 1.4 on pci0
pcm0: ac97 codec reports dac not ready
When I give the mixer command I get
NORBERTW# mixer
Mixer rec is currently set to 0:0
Finally, the command
cat /dev/dsp0
gives
Console log for NORBERTW
pcm0:record:0: record interrupt timeout, channel dead
>How-To-Repeat:
>Fix:
unknown
>Release-Note:
>Audit-Trail:
>Unformatted:
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