Sound problems (user not root)

[Antonio M]

2007/12/7, José Matos <jamatos at fc.up.pt>:
> On Friday 07 December 2007 06:07:38 Antonio M wrote:
> > After updating, my sound isbroken.I have the loudspeaker disable,, if
> > I click on it I get the message that no plugin of Gstreamer has been
> > found or device for sound regulation!!
> > Soundcard is o.k because I get sound by sound recognition tool.
> > But if I log as root it is o.k.
>
>   I have the same problem with kernel-2.6.23.8-63.fc8
>
> $ pulseaudio
> ALSA lib pcm_hw.c:1207:(_snd_pcm_hw_open) Invalid value for card
> E: module-alsa-sink.c: Error opening PCM device hw:0: No such device
> E: module.c: Failed to load  module "module-alsa-sink" (argument: "device=hw:0
> sink_name=alsa_output.pci_8086_266e_alsa_playback_0"): initialization failed.
> ALSA lib pcm_hw.c:1207:(_snd_pcm_hw_open) Invalid value for card
> E: module-alsa-source.c: Error opening PCM device hw:0: No such device
> E: module.c: Failed to load  module "module-alsa-source"
> (argument: "device=hw:0
> source_name=alsa_input.pci_8086_266e_alsa_capture_0"): initialization failed.
>
> $ timidity -iA
> TiMidity starting in ALSA server mode
> ALSA lib seq_hw.c:457:(snd_seq_hw_open) open /dev/snd/seq failed: Permission
> denied
> error in snd_seq_open
>
>   kmix does not show any mixer and so on.
>
>   This bug appeared before during the test stage of Fedora 8 and can be found
> in pulseaudio component.
>
>   I am not sure what is the culprit...  :-(
>
> > What's going on???
> >
> >
> > --
> > Antonio Montagnani
> > Skype : antoniomontag
>
> --
> José Abílio
>
> --
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>
this is F9T......
 pulseaudio
W: polkit.c: Failed to show grant dialog: Unable to lookup exe for caller
W: polkit.c: PolicyKit responded with 'auth_admin_keep_always'
N: main.c: Called SUID root and real-time/high-priority scheduling was
requested in the configuration. However, we lack the necessary
priviliges:
N: main.c: We are not in group 'pulse-rt' and PolicyKit refuse to
grant us priviliges. Dropping SUID again.
N: main.c: For enabling real-time scheduling please acquire the
appropriate PolicyKit priviliges, or become a member of 'pulse-rt', or
increase the RLIMIT_NICE/RLIMIT_RTPRIO resource limits for this user.
W: pid.c: Stale PID file, overwriting.
W: main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted
W: main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted
E: module-hal-detect.c: Couldn't connect to hald: (null): (null)
process 9129: Attempt to remove filter function 0x6147e0 user data
0x9e0b960, but no such filter has been added
  D-Bus not built with -rdynamic so unable to print a backtrace
Abortito

-- 
Antonio Montagnani
Skype : antoniomontag