Volume control problems

[Lennart Poettering]

On Wed, 12.09.07 07:53, Mike Chambers (mike at miketc.com) wrote:

> 
> On Tue, 2007-09-11 at 21:01 -0500, Mike Chambers wrote:
> > Latest rawhide install as of this morning, and am running into a volume
> > control situation.  It seems that the icon in the panel is muted and/or
> > won't show a volume control.  And the error message is something like
> > below...
> > 
> > No volume control GStreamer plugins and/or devices found.
> > 
> > Yet if I do a detect sound card, it finds it (SB Audigy LS?) and plays
> > the sample sound just fine.
> 
> I noticed this in my logs this morning, that might have to do with this?
> 
> Sep 11 12:32:29 scrappy pulseaudio[2079]: module-alsa-sink.c: Error
> opening PCM device hw:1: No such device
> Sep 11 12:32:29 scrappy pulseaudio[2079]: module.c: Failed to load  module "module-alsa-sink" (argument: "device=hw:1 sink_name=alsa_output.pci_1039_7012_alsa_playback_0"): initialization failed.
> Sep 11 12:32:29 scrappy pulseaudio[2079]: module-alsa-source.c: Error opening PCM device hw:1: No such device
> Sep 11 12:32:29 scrappy pulseaudio[2079]: module.c: Failed to load  module "module-alsa-source" (argument: "device=hw:1 source_name=alsa_input.pci_1039_7012_alsa_capture_0"): initialization failed.
> Sep 11 12:32:29 scrappy pulseaudio[2079]: module-alsa-sink.c: Error opening PCM device hw:0: No such device
> Sep 11 12:32:29 scrappy pulseaudio[2079]: module.c: Failed to load  module "module-alsa-sink" (argument: "device=hw:0 sink_name=alsa_output.pci_1102_7_alsa_playback_0"): initialization failed.
> Sep 11 12:32:29 scrappy pulseaudio[2079]: module-alsa-source.c: Error opening PCM device hw:0: No such device
> Sep 11 12:32:29 scrappy pulseaudio[2079]: module.c: Failed to load  module "module-alsa-source" (argument: "device=hw:0 source_name=alsa_input.pci_1102_7_alsa_capture_0"): initialization failed.

Hmm. PulseAudio is unable to open your audio device. Are you sure it
is properly available in the system? Could you please run "pulsaudio
-vv"? And check whether "aplay -D hw:0 /dev/urandom" works?

Lennart

-- 
Lennart Poettering                        Red Hat, Inc.
lennart [at] poettering [dot] net         ICQ# 11060553
http://0pointer.net/lennart/           GnuPG 0x1A015CC4