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[GnomeMeeting-list] Re: No usable audio devices detected

Blimey, the response time is certainly quick around here!

lsmod shows the following (sound related entries only):

Module                  Size  Used by    Tainted: P
snd-pcm-oss            38212   0 (unused)
snd-mixer-oss          13336   1 (autoclean) [snd-pcm-oss]
snd-es1938             12644   1 (autoclean)
snd-pcm                61572   0 (autoclean) [snd-pcm-oss snd-es1938]
snd-page-alloc          6516   0 (autoclean) [snd-es1938 snd-pcm]
snd-opl3-lib            6660   0 (autoclean) [snd-es1938]
snd-timer              14468   0 (autoclean) [snd-pcm snd-opl3-lib]
snd-hwdep               5312   0 (autoclean) [snd-opl3-lib]
gameport                1676   0 (autoclean) [snd-es1938]
snd-mpu401-uart         3376   0 (autoclean) [snd-es1938]
snd-rawmidi            14112   0 (autoclean) [snd-mpu401-uart]
snd-seq-device          4304   0 (autoclean) [snd-opl3-lib snd-rawmidi]
snd                    31908   0 (autoclean) [snd-pcm-oss snd-mixer-oss
snd-es1938 snd-pcm snd-opl3-lib snd-timer snd-hwdep snd-mpu401-uart
snd-rawmidi snd-seq-device]
soundcore               3972   6 (autoclean) [snd]

It didn't originally have snd-pcm-oss, modprobe inserted it without
fuss. When I build the alsa drivers I used the --with-oss=yes switch to
./configure and I also built and installed alsa-oss-utils (latest versions)
I added "deb http://snapshots.seconix.com/debian/ testing main" to sources.list and installed gnomemeeting-cvs plus the suggested libpt-plugins-avc 

Now I get a sementation fault when gnomemeeting starts, backtrace follows :

Thread 4 (Thread 32771 (LWP 2729)):
#0  0x41a28354 in __pthread_sigsuspend () from /lib/libpthread.so.0
#1  0xbf5ff194 in ?? ()
#2  0x41a28118 in __pthread_wait_for_restart_signal ()
   from /lib/libpthread.so.0
#3  0x41a29b89 in __pthread_alt_lock () from /lib/libpthread.so.0
#4  0x41a26947 in pthread_mutex_lock () from /lib/libpthread.so.0
#5  0x4040bce1 in gdk_threads_enter () from /usr/lib/libgdk-x11-2.0.so.0
#6  0x0807f6b5 in GMH323EndPoint::OnGatewayIPTimeout(PTimer&, int) (
    this=0x812a140) at endpoint.cpp:2229
#7 0x08081f48 in GMH323EndPoint::OnGatewayIPTimeout_PNotifier::Call(PObject&, int) const (this=0x41a2dd38, note= 0xfffffffc, extra=-4) at endpoint.h:459 
#8  0x4183664d in PNotifier::operator()(PObject&, int) const ()
   from /usr/lib/libpt.so.1.5.4
#9  0x4184125f in PTimer::OnTimeout() () from /usr/lib/libpt.so.1.5.4
#10 0x41841338 in PTimer::Process(PTimeInterval const&, PTimeInterval&) ()
   from /usr/lib/libpt.so.1.5.4
#11 0x41841814 in PTimerList::Process() () from /usr/lib/libpt.so.1.5.4
#12 0x418511f5 in PHouseKeepingThread::Main() () from /usr/lib/libpt.so.1.5.4 
#13 0x4185562d in PThread::PX_ThreadStart(void*) ()
   from /usr/lib/libpt.so.1.5.4
#14 0x41a25bf0 in pthread_start_thread () from /lib/libpthread.so.0
#15 0x41a25c6f in pthread_start_thread_event () from /lib/libpthread.so.0

Thread 3 (Thread 16386 (LWP 2728)):
#0  0x41a28354 in __pthread_sigsuspend () from /lib/libpthread.so.0
#1  0xbf7ff9a4 in ?? ()
#2  0x41a28118 in __pthread_wait_for_restart_signal ()
   from /lib/libpthread.so.0
#3  0x41a24cbb in pthread_cond_wait GLIBC_2 0 () from /lib/libpthread.so.0
#4  0x41856926 in PSyncPoint::Wait() () from /usr/lib/libpt.so.1.5.4
#5  0x41111eb5 in H323ConnectionsCleaner::Main() ()
   from /usr/lib/libopenh323.so.1.12.4
#6  0x4185562d in PThread::PX_ThreadStart(void*) ()
   from /usr/lib/libpt.so.1.5.4
#7  0x41a25bf0 in pthread_start_thread () from /lib/libpthread.so.0
#8  0x41a25c6f in pthread_start_thread_event () from /lib/libpthread.so.0

Thread 2 (Thread 32769 (LWP 2727)):
#0  0x41c876e6 in poll () from /lib/libc.so.6
#1  0x41a258fe in __pthread_manager () from /lib/libpthread.so.0
#2  0x41a25af7 in __pthread_manager_event () from /lib/libpthread.so.0

Thread 1 (Thread 16384 (LWP 2726)):
#0  0x41859c5a in PCollection::RemoveAll() () from /usr/lib/libpt.so.1.5.4
#1  0x411406e3 in H323Capabilities::RemoveAll() ()
   from /usr/lib/libopenh323.so.1.12.4
#2  0x080768de in GMH323EndPoint::UpdateConfig() (this=0x82930e8)
-    at endpoint.cpp:396
#3  0x08074b8e in GMH323EndPoint (this=0x82930e8) at endpoint.cpp:251
#4  0x08070f36 in GnomeMeeting::InitComponents() (this=0x1)
    at gnomemeeting.cpp:437
#5  0x080a8227 in main (argc=1, argv=0xbffffa54, envp=0x8293480)
    at main_window.cpp:1606

I think this is probably a step forward.

gnomemeeting-list-request gnome org wrote:


Message: 1
Subject: Re: [GnomeMeeting-list] No usable audio devices detected
From: Kilian Krause <kk verfaction de>
To: gnomemeeting-list gnome org
Date: Mon, 06 Oct 2003 17:04:51 +0200
Reply-To: gnomemeeting-list gnome org


--=-QBhzpaq3yInxrPgEs/aI
Content-Type: text/plain
Content-Transfer-Encoding: quoted-printable

Hi Andy,

Am Mo, den 06.10.2003 schrieb Andy Ruddock um 16:54:


I've just installed gnomemeeting from the packages at
mirrors.evilgeniuses.org.uk. I'm using Debian testing.=20



well, that's the debian WOODY backports which do not really fit your
system. i'm trying to keep up a SARGE backport from the SID versions at
deb http://snapshots.seconix.com/debian release_sarge main

and the CVS version at:
deb http://snapshots.seconix.com/debian sarge main

this only beforehand as a note. you could also try with a mixed
sarge/sid system and use the debian 0.98.5 release from sid. (ask for
details or see the debian docs on apt for instructions)

now let's try and fix your problem:



When I start gnomemeeting I get a dialog with the following :
=20
"No usable audio devices detected
=20
GnomeMeeting didn't find any usable sound devices. You need to install
and setup a soundcard or a Quicknet card in order to be able to use
GnomeMeeting. Please check your driver settings and permissions."
=20
For audio I'm using alsa 0.9.7 es-1938 drivers with a Terratec card (not=20
entirely sure of the model).



Are you sure you have loaded the OSS emu of ALSA? With the release
version you still need the OSS emu as the native ALSA is only available
in the CVS version. (that's why i told you about it up there *g*)

the module for oss-emu should be something like:
snd-pcm-oss
snd-mixer-oss

--=20
Best regards,
 Kilian



--
Andy Ruddock
------------
Senior Software Developer (andy ruddock minnesund net)
PGP Key IDs : RSA(legacy)=0x87A2EE71 RSA=0x9B1B9423 DH/DSS=0xAFAB32A7
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