[pulseaudio-tickets] [Bug 85445] PlaneShift with OpenAL sound stutters: PulseAudio returned minreq > tlength/2; expect break up

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Oct 26 04:45:11 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=85445

--- Comment #2 from Martin Steigerwald <Martin at Lichtvoll.de> ---
(In reply to Raymond from comment #1)
> you have to provide pulseaudio verbose log while playing openal game

I need *clear* and *working* instruction on how to do this.

I tried:

echo autospawn = no >> ~/.config/pulse/client.conf  #use ~/.pulse/client.conf
on Ubuntu <= 12.10
killall pulseaudio
LANG=C pulseaudio -vvvv --log-time=1 > ~/pulseverbose.log 2>&1

https://wiki.ubuntu.com/PulseAudio/Log

Result: I don´t hear any sound in PlaneShift at all anymore after this. Also
KDE systemsettings display "Pulseaudio-Server" instead of the sound device. It
seems to me that new Pulseaudio does not get registered with desktop session.


I tried:

merkaba:/etc/pulse> diff -u daemon.conf daemon.conf-debug
--- daemon.conf 2014-10-26 12:27:55.373316432 +0100
+++ daemon.conf-debug   2014-10-26 12:20:04.856111541 +0100
@@ -50,11 +50,10 @@
 ; log-meta = no
 ; log-time = no
 ; log-backtrace = 0
-
 ; Für Debugging
-; log-target = file:/var/log/pulseaudio-debug.log
-; log-level = 4
-; log-time = 1
+log-target = file:/var/log/pulseaudio-debug.log
+log-level = 4
+log-time = 1

 # resample-method defaults to  speex-float-1 on most architectures,
 # speex-fixed-1 on ARM


But information still landed in syslog and was in german as well.



I tried:

merkaba:~#1> diff -u /usr/bin/start-pulseaudio-kde.orig
/usr/bin/start-pulseaudio-kde
--- /usr/bin/start-pulseaudio-kde.orig  2014-10-12 07:50:26.000000000 +0200
+++ /usr/bin/start-pulseaudio-kde       2014-10-26 12:36:27.669922285 +0100
@@ -26,7 +26,7 @@
     EXIT_WITH_X_SESSION=no
 else
     EXIT_WITH_X_SESSION=yes
-    /usr/bin/pulseaudio --start "$@"
+    LANG=C /usr/bin/pulseaudio -vvvv --log-time=1 > /var/tmp/pulseverbose.log
2>&1 &
 fi

but PlaneShift client did not seem to use Pulseaudio at all with it. It seems
it needs the "--start".

Before that I also tried with "--start" but it just put the first line on
daemon startup into that logfile and then no more.

Really, this *got* to be easier for users to help debugging PulseAudio issues.

I will now have one last try:

use LANG=C in start-pulseaudio-kde and daemon.conf with verbose + leave it to
syslog and grep pulseaudio related stuff out from it.

*sigh* (sorry if this sounds like a rant, but really, this took more more than
one hour without any usable log so far).

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