On Thu, 04 Apr 2002 23:17:44 -0800
Jonathan Ryshpan <[EMAIL PROTECTED]> wrote:
> >> (i was getting
> >> snd: unable to register OSS mixer device 0:0
> >> etc etc
> >>
> >> errors when doing 'modprobe snd-pcm-oss' )
>
> What's going on here? I have similar problems, on a very
> vanilla system: video, sound, ethernet, and PCI. I had
> no problems for years; difficulties started after upgraging
> the BIOS; or maybe this has nothing to do with things.
>
> # I'm running Red Hat 7.2
> $ cat /proc/version
> Linux version 2.4.7-10 ([EMAIL PROTECTED]) (gcc version 2.96
> 20000731 (Red Hat Linux 7.1 2.96-98)) #1 Thu Sep 6 17:27:27 EDT 2001
>
> # Here is a list of modules, before loading the sound modules:
> $ lsmod
> Module Size Used by
> binfmt_misc 6416 1
> parport_pc 14768 1 (autoclean)
> lp 6416 0 (autoclean)
> parport 25600 1 (autoclean) [parport_pc lp]
> autofs 11520 0 (autoclean) (unused)
> natsemi 9520 1
> ipchains 39200 0
> ide-scsi 8224 0
> scsi_mod 95696 1 [ide-scsi]
> ide-cd 27072 0
> cdrom 28512 0 [ide-cd]
> nls_iso8859-1 2832 1 (autoclean)
> nls_cp437 4352 1 (autoclean)
> vfat 9584 1 (autoclean)
> fat 32384 0 (autoclean) [vfat]
> usb-uhci 21536 0 (unused)
> usbcore 51712 1 [usb-uhci]
> ext3 64624 3
> jbd 40992 3 [ext3]
>
> # Here is /etc/modules.conf
> $ cat /etc/modules.conf
> aliasparport_lowlevel parport_pc
> alias usb-controller usb-uhci
> alias eth0 natsemi
> alias eth1 natsemi
>
> # ALSA native device support
> alias snd-card-0 snd-emu10k1
>
> # Sound card configuration
> alias sound-slot-0 cmpci <---- this is an OSS driver ;o)
> alias sound-service-0-0 snd-mixer-oss
> alias sound-service-0-1 snd-seq-oss
> alias sound-service-0-3 snd-pcm-oss
> alias sound-service-0-8 snd-seq-oss
> alias sound-service-0-12 snd-pcm-oss
>
> # OSS/Free mixer levels load/store
> pre-remove sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrc -S >/dev/null 2>&1 || :
> post-install sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrc -L >/dev/null 2>&1 || :
>
> Running things by hand, "modprobe snd-card-0" and "modprobe sound-slot-0"
> both go OK, but "modprobe sound-service-0-0" provokes the evil message:
> driver-0.9.0beta12/alsa-kernel/core/oss/mixer_oss.c:995: unable to register OSS
>mixer device 0:0, err=-16
>
> "err=-16" is my own patch to the snd-mixer-oss module. The error is
> -EBUSY; but it's not obvious to me what might be busy or what to do
> about it.
>
> Any further info will be gladly provided.
>
> Many thanks:
> Jonathan Ryshpan <[EMAIL PROTECTED]>
>
> Though a program be but three lines long,
> someday it will have to be maintained.
> -- The Tao of Programming
-Frans
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