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5 - Les serveurs son : Jack, PulseAudio et autres...

Dernier post

Trop de XRUNs

darkpassenger utilisateur non connecté
Bonjour,

Pour faire suite à ce sujet, je me permets de relancer le post :-) :

J'avais donc beaucoup de XRUNs, apres qq modifs, cela a bien changé en bien... peut etre trop :-) et j'ai un peu de mal à savoir d'où viennent ces erreurs :
11:17:26.240 Réinitialisation des statistiques.
11:17:26.248 Changement des connexions ALSA.
11:17:26.292 DBUS : le service est disponible (org.jackaudio.service soit jackdbus).
11:17:26.300 Script de démarrage...
11:17:26.301 killall pulseaudio
11:17:26.706 Script de démarrage terminé avec succès.
11:17:26.769 DBUS : le serveur JACK démarre…
11:17:26.777 DBUS : le serveur JACK a été démarré (org.jackaudio.service soit jackdbus).
Sat Feb 11 11:17:26 2017: Starting jack server...
Sat Feb 11 11:17:26 2017: JACK server starting in realtime mode with priority 70
Sat Feb 11 11:17:26 2017: self-connect-mode is "Don't restrict self connect requests"
Sat Feb 11 11:17:26 2017: Acquired audio card Audio0
Sat Feb 11 11:17:26 2017: creating alsa driver ... hw:PCH,0|hw:PCH,0|256|3|44100|0|0|nomon|swmeter|-|32bit
Sat Feb 11 11:17:26 2017: configuring for 44100Hz, period = 256 frames (5.8 ms), buffer = 3 periods
Sat Feb 11 11:17:26 2017: ALSA: final selected sample format for capture: 32bit integer little-endian
Sat Feb 11 11:17:26 2017: ALSA: use 3 periods for capture
Sat Feb 11 11:17:26 2017: ALSA: final selected sample format for playback: 32bit integer little-endian
Sat Feb 11 11:17:26 2017: ALSA: use 3 periods for playback
Sat Feb 11 11:17:26 2017: graph reorder: new port 'system:capture_1'
Sat Feb 11 11:17:26 2017: New client 'system' with PID 0
Sat Feb 11 11:17:26 2017: graph reorder: new port 'system:capture_2'
Sat Feb 11 11:17:26 2017: graph reorder: new port 'system:playback_1'
Sat Feb 11 11:17:26 2017: graph reorder: new port 'system:playback_2'
Sat Feb 11 11:17:27 2017: Saving settings to "/home/fabrice/.config/jack/conf.xml" ...
11:17:29.001 Changement des connexions JACK.
11:17:29.002 Configuration du serveur enregistrée dans « /home/fabrice/.jackdrc ».
11:17:29.003 Réinitialisation des statistiques.
11:17:29.010 Client activé.
11:17:29.010 Baie de brassage désactivée.
11:17:29.011 Script post-démarrage...
11:17:29.011 a2jmidid -e &
11:17:29.037 Changement du graphique des connexions JACK.
Sat Feb 11 11:17:28 2017: New client 'qjackctl' with PID 11594
11:17:29.413 Script post-démarrage terminé avec succès.
11:17:30.010 Changement du graphique des connexions ALSA.
11:17:30.024 Changement du graphique des connexions JACK.
11:17:30.043 Changement du graphique des connexions ALSA.
11:17:30.220 Changement des connexions JACK.
Sat Feb 11 11:17:30 2017: New client 'a2j' with PID 11629
11:17:31.510 Changement du graphique des connexions JACK.
Sat Feb 11 11:17:31 2017: New client 'ardourprobe' with PID 11654
Sat Feb 11 11:17:31 2017: Client 'ardourprobe' with PID 11654 is out
Sat Feb 11 11:17:31 2017: New client 'ardourprobe' with PID 11654
Sat Feb 11 11:17:31 2017: Client 'ardourprobe' with PID 11654 is out
11:17:57.168 Changement du graphique des connexions JACK.
Sat Feb 11 11:17:57 2017: New client 'ardourprobe' with PID 11828
Sat Feb 11 11:17:57 2017: Client 'ardourprobe' with PID 11828 is out
Sat Feb 11 11:17:57 2017: New client 'ardourprobe' with PID 11828
Sat Feb 11 11:17:57 2017: Client 'ardourprobe' with PID 11828 is out
11:18:01.348 Changement du graphique des connexions JACK.
Sat Feb 11 11:18:01 2017: New client 'ardour' with PID 11828
11:18:02.667 Changement du graphique des connexions JACK.
11:18:02.729 Changement des connexions JACK.
11:18:02.730 Changement du graphique des connexions JACK.
11:18:03.017 Changement du graphique des connexions JACK.
11:18:03.133 Changement des connexions JACK.
11:18:03.210 Changement du graphique des connexions JACK.
Sat Feb 11 11:18:02 2017: Connecting 'system:capture_1' to 'ardour:LTC In/audio_in 1'
Sat Feb 11 11:18:02 2017: port renamed: 'ardour:LTC In/audio_in 1' -> 'ardour:LTC-in'
Sat Feb 11 11:18:02 2017: port renamed: 'ardour:LTC Out/audio_out 1' -> 'ardour:LTC-out'
11:18:03.348 Changement des connexions JACK.
11:18:03.350 Changement du graphique des connexions JACK.
11:18:03.557 Changement des connexions JACK.
11:18:03.558 Changement du graphique des connexions JACK.
11:18:03.759 Changement des connexions JACK.
Sat Feb 11 11:18:03 2017: Disconnecting 'system:capture_1' from 'ardour:LTC-in'
Sat Feb 11 11:18:03 2017: Connecting 'system:capture_1' to 'ardour:LTC-in'
Sat Feb 11 11:18:03 2017: Connecting 'ardour:auditioner/audio_out 1' to 'system:playback_1'
Sat Feb 11 11:18:03 2017: Connecting 'ardour:auditioner/audio_out 2' to 'system:playback_2'
Sat Feb 11 11:18:03 2017: Connecting 'ardour:Click/audio_out 1' to 'system:playback_1'
Sat Feb 11 11:18:03 2017: Connecting 'ardour:Click/audio_out 2' to 'system:playback_2'
Sat Feb 11 11:18:03 2017: ERROR: Unknown source port in attempted (dis)connection src_name [a2j:LPK25 [24] (capture): LPK25 MIDI 1] dst_name [ardour:synth-phaser 1/midi_in 1]
Sat Feb 11 11:18:03 2017: Connecting 'ardour:synth-phaser 1/audio_out 1' to 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:18:03 2017: Connecting 'ardour:synth-phaser 1/audio_out 2' to 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:18:03 2017: Connecting 'ardour:boum-hich/audio_out 1' to 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:18:03 2017: Connecting 'ardour:synth-90/audio_out 1' to 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 36 port_dst = 27
Sat Feb 11 11:18:03 2017: Connecting 'ardour:synth-phaser/audio_out 1' to 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:18:03 2017: Connecting 'ardour:boum-hich/audio_out 2' to 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:18:03 2017: Connecting 'ardour:synth-90/audio_out 2' to 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 37 port_dst = 28
Sat Feb 11 11:18:03 2017: Connecting 'ardour:synth-phaser/audio_out 2' to 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:18:03 2017: Connecting 'ardour:Bus Master/audio_out 1' to 'system:playback_1'
Sat Feb 11 11:18:03 2017: Connecting 'ardour:Bus Master/audio_out 2' to 'system:playback_2'
Sat Feb 11 11:18:03 2017: ERROR: Unknown source port in attempted (dis)connection src_name [a2j:LPK25 [24] (capture): LPK25 MIDI 1] dst_name [ardour:synth-phaser/midi_in 1]
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 32 port_dst = 27
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 33 port_dst = 28
Sat Feb 11 11:18:03 2017: Connecting 'system:capture_1' to 'ardour:boum-hich/audio_in 1'
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 40 port_dst = 27
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 41 port_dst = 28
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 43 port_dst = 27
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 44 port_dst = 28
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 40 port_dst = 27
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 41 port_dst = 28
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 29 port_dst = 3
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 30 port_dst = 4
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 15 port_dst = 3
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 16 port_dst = 4
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 1 port_dst = 13
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 46 port_dst = 3
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 47 port_dst = 4
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 1 port_dst = 39
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 36 port_dst = 27
Sat Feb 11 11:18:03 2017: ERROR: JackGraphManager::Connect already connected port_src = 37 port_dst = 28
11:36:00.436 Changement du graphique des connexions JACK.
11:36:00.474 Changement des connexions JACK.
11:36:00.475 Changement du graphique des connexions JACK.
11:36:00.682 Changement des connexions JACK.
11:36:00.683 Changement du graphique des connexions JACK.
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:auditioner/audio_out 1' from 'system:playback_1'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:auditioner/audio_out 2' from 'system:playback_2'
Sat Feb 11 11:36:00 2017: Disconnecting 'system:capture_1' from 'ardour:LTC-in'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:synth-90/audio_out 1' from 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:synth-90/audio_out 2' from 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:synth-phaser/audio_out 1' from 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:synth-phaser/audio_out 2' from 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:boum-hich/audio_out 1' from 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:boum-hich/audio_out 2' from 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:36:00 2017: Disconnecting 'system:capture_1' from 'ardour:boum-hich/audio_in 1'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:synth-phaser 1/audio_out 1' from 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:synth-phaser 1/audio_out 2' from 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:Bus Master/audio_out 1' from 'system:playback_1'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:Bus Master/audio_out 2' from 'system:playback_2'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:Click/audio_out 1' from 'system:playback_1'
Sat Feb 11 11:36:00 2017: Disconnecting 'ardour:Click/audio_out 2' from 'system:playback_2'
Sat Feb 11 11:36:00 2017: Client 'ardour' with PID 11828 is out
11:36:06.108 Changement du graphique des connexions JACK.
Sat Feb 11 11:36:06 2017: New client 'ardourprobe' with PID 16619
Sat Feb 11 11:36:06 2017: Client 'ardourprobe' with PID 16619 is out
Sat Feb 11 11:36:06 2017: New client 'ardourprobe' with PID 16619
Sat Feb 11 11:36:06 2017: Client 'ardourprobe' with PID 16619 is out
11:36:09.940 Changement du graphique des connexions JACK.
Sat Feb 11 11:36:09 2017: New client 'ardour' with PID 16619
11:36:11.056 Changement du graphique des connexions JACK.
11:36:11.123 Changement des connexions JACK.
11:36:11.145 Changement du graphique des connexions JACK.
11:36:11.327 Changement des connexions JACK.
11:36:11.386 Changement du graphique des connexions JACK.
Sat Feb 11 11:36:11 2017: Connecting 'system:capture_1' to 'ardour:LTC In/audio_in 1'
Sat Feb 11 11:36:11 2017: port renamed: 'ardour:LTC In/audio_in 1' -> 'ardour:LTC-in'
Sat Feb 11 11:36:11 2017: port renamed: 'ardour:LTC Out/audio_out 1' -> 'ardour:LTC-out'
11:36:11.530 Changement des connexions JACK.
11:36:11.565 Changement du graphique des connexions JACK.
11:36:11.733 Changement des connexions JACK.
Sat Feb 11 11:36:11 2017: Disconnecting 'system:capture_1' from 'ardour:LTC-in'
Sat Feb 11 11:36:11 2017: Connecting 'system:capture_1' to 'ardour:LTC-in'
Sat Feb 11 11:36:11 2017: Connecting 'ardour:auditioner/audio_out 1' to 'system:playback_1'
Sat Feb 11 11:36:11 2017: Connecting 'ardour:auditioner/audio_out 2' to 'system:playback_2'
Sat Feb 11 11:36:11 2017: Connecting 'ardour:Click/audio_out 1' to 'system:playback_1'
Sat Feb 11 11:36:11 2017: Connecting 'ardour:Click/audio_out 2' to 'system:playback_2'
Sat Feb 11 11:36:11 2017: ERROR: Unknown source port in attempted (dis)connection src_name [a2j:LPK25 [24] (capture): LPK25 MIDI 1] dst_name [ardour:synth-phaser 1/midi_in 1]
Sat Feb 11 11:36:11 2017: Connecting 'ardour:synth-phaser 1/audio_out 1' to 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:36:11 2017: Connecting 'ardour:synth-phaser 1/audio_out 2' to 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:36:11 2017: Connecting 'ardour:boum-hich/audio_out 1' to 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:36:11 2017: Connecting 'ardour:synth-90/audio_out 1' to 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 36 port_dst = 27
Sat Feb 11 11:36:11 2017: Connecting 'ardour:synth-phaser/audio_out 1' to 'ardour:Bus Master/audio_in 1'
Sat Feb 11 11:36:11 2017: Connecting 'ardour:boum-hich/audio_out 2' to 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:36:11 2017: Connecting 'ardour:synth-90/audio_out 2' to 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 37 port_dst = 28
Sat Feb 11 11:36:11 2017: Connecting 'ardour:synth-phaser/audio_out 2' to 'ardour:Bus Master/audio_in 2'
Sat Feb 11 11:36:11 2017: Connecting 'ardour:Bus Master/audio_out 1' to 'system:playback_1'
Sat Feb 11 11:36:11 2017: Connecting 'ardour:Bus Master/audio_out 2' to 'system:playback_2'
Sat Feb 11 11:36:11 2017: ERROR: Unknown source port in attempted (dis)connection src_name [a2j:LPK25 [24] (capture): LPK25 MIDI 1] dst_name [ardour:synth-phaser/midi_in 1]
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 32 port_dst = 27
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 33 port_dst = 28
Sat Feb 11 11:36:11 2017: Connecting 'system:capture_1' to 'ardour:boum-hich/audio_in 1'
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 40 port_dst = 27
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 41 port_dst = 28
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 43 port_dst = 27
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 44 port_dst = 28
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 40 port_dst = 27
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 41 port_dst = 28
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 29 port_dst = 3
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 30 port_dst = 4
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 15 port_dst = 3
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 16 port_dst = 4
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 1 port_dst = 13
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 46 port_dst = 3
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 47 port_dst = 4
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 1 port_dst = 39
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 36 port_dst = 27
Sat Feb 11 11:36:11 2017: ERROR: JackGraphManager::Connect already connected port_src = 37 port_dst = 28
13:00:06.413 Récupération désynchronisation (XRUN) (1).
13:01:19.297 Récupération désynchronisation (XRUN) (2).
15:11:19.901 Changement du graphique des connexions JACK.
Sat Feb 11 15:11:19 2017: Disconnecting 'ardour:auditioner/audio_out 1' from 'system:playback_1'
Sat Feb 11 15:11:19 2017: Disconnecting 'ardour:auditioner/audio_out 2' from 'system:playback_2'
15:11:20.023 Changement des connexions JACK.
15:11:20.106 Changement du graphique des connexions JACK.
15:11:20.226 Changement des connexions JACK.
Sat Feb 11 15:11:20 2017: Disconnecting 'system:capture_1' from 'ardour:LTC-in'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:synth-90/audio_out 1' from 'ardour:Bus Master/audio_in 1'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:synth-90/audio_out 2' from 'ardour:Bus Master/audio_in 2'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:synth-phaser/audio_out 1' from 'ardour:Bus Master/audio_in 1'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:synth-phaser/audio_out 2' from 'ardour:Bus Master/audio_in 2'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:synth-phaser 1/audio_out 1' from 'ardour:Bus Master/audio_in 1'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:synth-phaser 1/audio_out 2' from 'ardour:Bus Master/audio_in 2'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:boum-hich/audio_out 1' from 'ardour:Bus Master/audio_in 1'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:boum-hich/audio_out 2' from 'ardour:Bus Master/audio_in 2'
Sat Feb 11 15:11:20 2017: Disconnecting 'system:capture_1' from 'ardour:boum-hich/audio_in 1'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:Bus Master/audio_out 1' from 'system:playback_1'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:Bus Master/audio_out 2' from 'system:playback_2'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:Click/audio_out 1' from 'system:playback_1'
Sat Feb 11 15:11:20 2017: Disconnecting 'ardour:Click/audio_out 2' from 'system:playback_2'
Sat Feb 11 15:11:20 2017: Client 'ardour' with PID 16619 is out
15:11:22.854 Client désactivé.
15:11:22.855 Script d'extinction...
15:11:22.855 killall jackd && pulseaudio --start && killall a2jmidid
Sat Feb 11 15:11:22 2017: Client 'qjackctl' with PID 11594 is out
15:11:23.269 Script d'extinction terminé avec statut de sortie=256.
15:11:23.290 DBUS : le serveur JACK s'arrête…
15:11:23.294 DBUS : le serveur JACK a été arrêté (org.jackaudio.service soit jackdbus).
15:11:23.295 Script post-extinction...
15:11:23.296 killall jackd && pulseaudio --start && killall a2jmidid
15:11:23.307 Changement du graphique des connexions ALSA.
15:11:23.584 Changement du graphique des connexions ALSA.
15:11:23.700 Script post-extinction terminé avec statut de sortie=256.
Sat Feb 11 15:11:23 2017: Stopping jack server...
Sat Feb 11 15:11:23 2017: Client 'system' with PID 0 is out
Sat Feb 11 15:11:23 2017: Client 'a2j' with PID 11629 is out
Sat Feb 11 15:11:23 2017: Released audio card Audio0


Merci
Fabrice

tenryu utilisateur non connecté France
Bonjour,
si je ne m'abuse c'est LPK 25 qui te pose problème: essaye de voir ce qui ce passe si tu le déconnecte.

darkpassenger utilisateur non connecté
J'avais vu çà. La prise USB qui part du clavier est un peu "légère". Donc, qqfois cela se déconnecte si on bouge trop le clavier.

Je viens de faire des tests. J'ai débranché le clavier, lancé QjackCtl, Hydrogen et Swami.
J'ai fait tourner tout ce petit monde, rebranché le clavier, chargé un soundfont, etc quoi.

Et pas de XRUNs. J'ai aussi bougé les fenêtres, changé d'écran virtuelle (pour voir si c'est la carte video qui pose soucis). Et rien non plus.
Ha si, un seul :-) :
16:35:20.097 Réinitialisation des statistiques.
16:35:20.104 Changement des connexions ALSA.
16:35:20.107 DBUS : le service est disponible (org.jackaudio.service soit jackdbus).
16:35:20.118 Script de démarrage...
16:35:20.119 killall pulseaudio
16:35:20.523 Script de démarrage terminé avec succès.
16:35:20.584 DBUS : le serveur JACK démarre…
16:35:20.588 DBUS : le serveur JACK a été démarré (org.jackaudio.service soit jackdbus).
Sun Feb 12 16:35:20 2017: Starting jack server...
Sun Feb 12 16:35:20 2017: JACK server starting in realtime mode with priority 70
Sun Feb 12 16:35:20 2017: self-connect-mode is "Don't restrict self connect requests"
Sun Feb 12 16:35:20 2017: Acquired audio card Audio0
Sun Feb 12 16:35:20 2017: creating alsa driver ... hw:PCH,0|hw:PCH,0|256|3|44100|0|0|nomon|swmeter|-|32bit
Sun Feb 12 16:35:20 2017: configuring for 44100Hz, period = 256 frames (5.8 ms), buffer = 3 periods
Sun Feb 12 16:35:20 2017: ALSA: final selected sample format for capture: 32bit integer little-endian
Sun Feb 12 16:35:20 2017: ALSA: use 3 periods for capture
Sun Feb 12 16:35:20 2017: ALSA: final selected sample format for playback: 32bit integer little-endian
Sun Feb 12 16:35:20 2017: ALSA: use 3 periods for playback
Sun Feb 12 16:35:20 2017: graph reorder: new port 'system:capture_1'
Sun Feb 12 16:35:20 2017: New client 'system' with PID 0
Sun Feb 12 16:35:20 2017: graph reorder: new port 'system:capture_2'
Sun Feb 12 16:35:20 2017: graph reorder: new port 'system:playback_1'
Sun Feb 12 16:35:20 2017: graph reorder: new port 'system:playback_2'
Sun Feb 12 16:35:21 2017: Saving settings to "/home/fabrice/.config/jack/conf.xml" ...
16:35:22.813 Changement des connexions JACK.
16:35:22.813 Configuration du serveur enregistrée dans « /home/fabrice/.jackdrc ».
16:35:22.814 Réinitialisation des statistiques.
16:35:22.820 Client activé.
16:35:22.820 Baie de brassage désactivée.
16:35:22.820 Script post-démarrage...
16:35:22.820 a2jmidid -e &
16:35:22.832 Changement du graphique des connexions JACK.
Sun Feb 12 16:35:22 2017: New client 'qjackctl' with PID 5953
16:35:23.222 Script post-démarrage terminé avec succès.
16:35:23.944 Changement du graphique des connexions ALSA.
16:35:23.963 Changement du graphique des connexions JACK.
16:35:24.026 Changement des connexions JACK.
Sun Feb 12 16:35:23 2017: New client 'a2j' with PID 5985
16:35:28.519 Changement du graphique des connexions ALSA.
16:35:28.571 Changement du graphique des connexions JACK.
16:35:28.637 Changement des connexions JACK.
16:35:28.638 Changement des connexions ALSA.
16:35:40.256 Changement du graphique des connexions JACK.
16:35:40.288 Changement des connexions JACK.
16:35:40.289 Changement du graphique des connexions JACK.
Sun Feb 12 16:35:40 2017: New client 'Hydrogen' with PID 6123
Sun Feb 12 16:35:40 2017: New client 'hydrogen-midi' with PID 6123
16:36:07.037 Changement des connexions JACK.
16:36:07.051 Changement du graphique des connexions JACK.
Sun Feb 12 16:36:07 2017: Connecting 'Hydrogen:out_L' to 'system:playback_1'
Sun Feb 12 16:36:07 2017: Connecting 'Hydrogen:out_R' to 'system:playback_2'
16:36:17.164 Changement des connexions JACK.
16:36:17.173 Changement du graphique des connexions JACK.
Sun Feb 12 16:36:17 2017: Connecting 'Hydrogen:out_L' to 'system:playback_2'
16:36:20.780 Changement des connexions JACK.
16:36:20.794 Changement du graphique des connexions JACK.
Sun Feb 12 16:36:20 2017: Connecting 'Hydrogen:out_R' to 'system:playback_1'
16:37:40.431 Changement du graphique des connexions JACK.
16:37:40.468 Changement des connexions JACK.
Sun Feb 12 16:37:40 2017: New client 'fluidsynth' with PID 6815
16:37:41.369 Changement du graphique des connexions ALSA.
16:37:41.381 Changement du graphique des connexions JACK.
16:37:41.475 Changement des connexions JACK.
16:37:41.492 Changement des connexions ALSA.
16:38:26.180 Changement des connexions JACK.
16:38:26.195 Changement du graphique des connexions JACK.
Sun Feb 12 16:38:26 2017: Connecting 'fluidsynth:l_00' to 'system:playback_1'
16:38:28.860 Changement des connexions JACK.
16:38:28.867 Changement du graphique des connexions JACK.
Sun Feb 12 16:38:28 2017: Connecting 'fluidsynth:l_00' to 'system:playback_2'
16:38:32.060 Changement des connexions JACK.
16:38:32.074 Changement du graphique des connexions JACK.
Sun Feb 12 16:38:32 2017: Connecting 'fluidsynth:r_00' to 'system:playback_1'
16:38:34.428 Changement des connexions JACK.
16:38:34.443 Changement du graphique des connexions JACK.
Sun Feb 12 16:38:34 2017: Connecting 'fluidsynth:r_00' to 'system:playback_2'
16:39:02.080 Changement du graphique des connexions ALSA.
16:39:02.110 Changement du graphique des connexions JACK.
16:39:02.193 Changement des connexions JACK.
16:39:02.194 Changement des connexions ALSA.
16:39:25.619 Changement des connexions ALSA.
16:39:25.624 Changement du graphique des connexions ALSA.
17:00:37.971 Récupération désynchronisation (XRUN) (1).
17:00:37.977 Changement du graphique des connexions JACK.
17:00:37.979 Changement du graphique des connexions ALSA.
17:00:38.041 Changement des connexions JACK.
17:00:38.042 Changement des connexions ALSA.
Sun Feb 12 17:00:37 2017: ERROR: JackEngine::XRun: client = fluidsynth was not finished, state = Triggered
Sun Feb 12 17:00:37 2017: ERROR: JackAudioDriver::ProcessGraphAsyncMaster: Process error
Sun Feb 12 17:00:37 2017: Disconnecting 'fluidsynth:l_00' from 'system:playback_1'
Sun Feb 12 17:00:37 2017: Disconnecting 'fluidsynth:l_00' from 'system:playback_2'
Sun Feb 12 17:00:37 2017: Disconnecting 'fluidsynth:r_00' from 'system:playback_1'
Sun Feb 12 17:00:37 2017: Disconnecting 'fluidsynth:r_00' from 'system:playback_2'
Sun Feb 12 17:00:37 2017: ERROR: Failed to find port 'fluidsynth:l_00' to destroy
Sun Feb 12 17:00:37 2017: ERROR: Failed to find port 'fluidsynth:r_00' to destroy
Sun Feb 12 17:00:37 2017: Client 'fluidsynth' with PID 6815 is out


tenryu utilisateur non connecté France
Je pense que tu as la réponse à ta question !

olinuxx utilisateur non connecté France
Bien joué !
Un petit [résolu] en éditant ton premier message alors @darkpassenger ?

darkpassenger utilisateur non connecté
Heu.. résolu, résolu, pas sûr :-). J'ai fait encore des tests, et je suis toujours à zéro.

Mais, j'ai lancé Qsynth, et là... boom : 2 (6) Xruns :-(
21:50:56.833 Changement du graphique des connexions JACK.
Sun Feb 12 21:50:56 2017: New client 'Qsynth_JM-Jarre' with PID 14296
Sun Feb 12 21:50:56 2017: Connecting 'Qsynth_JM-Jarre:l_00' to 'system:playback_1'
21:50:56.995 Changement des connexions JACK.
Sun Feb 12 21:50:56 2017: Connecting 'Qsynth_JM-Jarre:r_00' to 'system:playback_2'
21:50:58.922 Changement du graphique des connexions ALSA.
21:50:58.933 Changement du graphique des connexions JACK.
21:50:58.999 Récupération désynchronisation (XRUN) (1).
21:50:59.011 Changement des connexions JACK.
21:50:59.013 Changement des connexions ALSA.
21:50:59.034 Changement du graphique des connexions JACK.
21:50:59.035 Changement du graphique des connexions ALSA.
21:50:59.216 Changement des connexions JACK.
Sun Feb 12 21:50:58 2017: New client 'Qsynth_Silence' with PID 14296
Sun Feb 12 21:50:58 2017: Connecting 'Qsynth_Silence:l_00' to 'system:playback_1'
Sun Feb 12 21:50:58 2017: Connecting 'Qsynth_Silence:r_00' to 'system:playback_2'
Sun Feb 12 21:50:58 2017: ERROR: JackEngine::XRun: client = Qsynth_Silence was not finished, state = Running
Sun Feb 12 21:50:58 2017: ERROR: JackAudioDriver::ProcessGraphAsyncMaster: Process error
Sun Feb 12 21:50:59 2017: ERROR: JackEngine::XRun: client = Qsynth_Silence was not finished, state = Triggered
Sun Feb 12 21:50:59 2017: ERROR: JackAudioDriver::ProcessGraphAsyncMaster: Process error
21:51:00.375 Changement du graphique des connexions JACK.
21:51:00.384 Changement du graphique des connexions ALSA.
21:51:00.423 Changement des connexions JACK.
21:51:00.425 Changement des connexions ALSA.
21:51:00.425 Récupération de désynchronisation (XRUN) (1 sauté).
21:51:00.450 Changement du graphique des connexions JACK.
21:51:00.459 Changement du graphique des connexions ALSA.
21:51:00.529 Récupération désynchronisation (XRUN) (3).
21:51:00.627 Changement des connexions JACK.
21:51:00.628 Changement des connexions ALSA.
21:51:00.676 Changement du graphique des connexions JACK.
21:51:00.687 Changement du graphique des connexions ALSA.
21:51:00.830 Changement des connexions JACK.
21:51:00.831 Changement des connexions ALSA.


Bizarre ...

olinuxx utilisateur non connecté France
Certains logiciels provoquent une désynchronisation lorsqu'on les démarre. Ça n'est pas bien grave dans la majorité des cas et ça dépend de ton utilisation : en condition de "live" ça peut être emmerdant, en séance d'enregistrement, il faut simplement penser à lancer le logiciel avant d'appuyer sur "enregistrer". À voir/vérifier si ça ne serait pas le cas pour toi ici.

darkpassenger utilisateur non connecté
ok, merci pour les infos.

Je vais faire des tests un peu plus poussés. Je reviens rapidos, pour mettre le tag "résolu" si besoin lol

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