Volume control error.

[Adrin Jalali]

Tom London wrote:
> Could you be observing the issued described in
> https://bugzilla.redhat.com/show_bug.cgi?id=425763 ?
>
> tom
>   

The problem there, is that the process is terminated, but the pid 
remains. but see here :
$ cd /tmp/pulse-adrin/
$ ls
native  pid
$ cat pid
3248
$ ps agx | grep 3248
 3248 ?        S      0:00 /usr/bin/pulseaudio --log-target=syslog
 9359 pts/2    S+     0:00 grep 3248


and :

 pulseaudio -vvv
[WARN  8941] polkit-session.c:144:polkit_session_set_uid(): session != NULL
 Not built with -rdynamic so unable to print a backtrace
E: polkit.c: Cannot set UID on session object.
I: main.c: PolicyKit refuses acquire-high-priority privilige.
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.
I: main.c: High-priority scheduling enabled in configuration but now 
allowed by policy. Disabling forcibly.
E: pid.c: Daemon already running.
E: main.c: pa_pid_file_create() failed.
process 8941: dbus_shutdown() called but connections were still live. 
This probably means the application did not drop all its references to 
bus connections.
  D-Bus not built with -rdynamic so unable to print a backtrace
Aborted


Did it help ?