Jackd bağlantısı kopuyor

[celebron]

İnternetden radyo yayını yapmak için idjc programını kullanıyorum. Ubuntu 10.10 server amd64 üzerinde çalışıyorum. Ancak bilinmeyen bir sebepten jackdnin bağlantıları 1 gece sonunda kopuyor ve radyo yayınıda kopuyor. Yardımcı olursanız sevinirim.

[eribol]

Jackd, /var/log dizini altına bir kayıt dosyası atmış olabilir. Bir fikir verebilir.

[celebron]

kayıt dosyası bulunmuyor ancak jackdnin mesaj bölümünde yazanları kopyalıyorum

Kod Seç Genişlet

13:54:17.390 Patchbay deactivated.
13:54:17.504 Statistics reset.
13:54:17.590 Client activated.
13:54:17.792 JACK connection change.
13:54:17.793 ALSA connection change.
14:29:35.605 XRUN callback (1).
14:32:08.930 XRUN callback (2).
14:32:10.366 XRUN callback (5 skipped).
14:32:59.102 XRUN callback (8).
14:33:00.476 XRUN callback (1 skipped).
14:33:08.913 XRUN callback (10).
14:33:10.494 XRUN callback (3 skipped).
14:35:18.842 XRUN callback (14).
14:35:20.842 XRUN callback (2 skipped).
14:35:32.895 XRUN callback (17).
14:35:38.799 XRUN callback (18).
14:38:21.512 XRUN callback (19).
14:38:23.733 XRUN callback (4 skipped).
14:38:26.467 XRUN callback (24).
14:38:27.797 XRUN callback (3 skipped).
14:38:42.514 XRUN callback (28).
14:38:43.869 XRUN callback (3 skipped).
14:38:50.788 XRUN callback (32).
14:38:52.289 XRUN callback (4 skipped).
14:39:02.615 XRUN callback (37).
14:39:04.311 XRUN callback (3 skipped).
15:17:47.434 XRUN callback (41).
17:11:51.817 XRUN callback (42).
17:11:52.705 XRUN callback (1 skipped).
17:12:34.354 XRUN callback (44).
17:12:34.844 XRUN callback (1 skipped).
17:16:52.816 XRUN callback (46).
17:16:53.370 XRUN callback (2 skipped).
17:21:50.535 XRUN callback (49).
17:21:51.829 XRUN callback (5 skipped).
17:21:56.791 XRUN callback (55).
17:21:58.011 XRUN callback (2 skipped).
17:28:15.889 XRUN callback (58).
17:28:16.701 XRUN callback (3 skipped).
17:45:29.105 XRUN callback (62).
17:47:11.514 XRUN callback (63).
17:47:23.799 XRUN callback (64).
17:47:24.446 XRUN callback (1 skipped).
17:47:52.547 XRUN callback (66).
17:47:54.498 XRUN callback (1 skipped).
17:49:24.717 XRUN callback (68).
17:49:26.642 XRUN callback (1 skipped).
17:49:42.966 XRUN callback (70).
17:49:44.670 XRUN callback (1 skipped).
18:15:42.520 XRUN callback (72).
18:15:43.031 XRUN callback (1 skipped).
18:16:09.039 XRUN callback (74).
18:16:15.843 XRUN callback (75).
18:16:17.081 XRUN callback (1 skipped).
18:16:30.991 XRUN callback (77).
18:16:35.734 XRUN callback (78).
18:20:41.746 XRUN callback (79).
18:20:43.979 XRUN callback (5 skipped).
18:20:46.579 XRUN callback (85).
18:20:47.988 XRUN callback (1 skipped).
18:22:12.640 XRUN callback (87).
18:24:03.485 XRUN callback (88).
18:27:20.439 XRUN callback (89).
18:27:21.536 XRUN callback (90).
18:35:51.508 JACK connection graph change.
18:35:51.628 JACK connection change.
18:35:56.565 JACK connection graph change.
18:35:56.640 JACK connection change.
18:35:57.819 JACK connection graph change.
18:35:57.845 JACK connection change.
18:35:58.102 JACK connection graph change.
18:35:58.706 JACK connection graph change.
18:35:58.850 JACK connection change.
18:35:59.492 JACK connection graph change.
18:41:38.834 XRUN callback (91).
18:41:40.248 XRUN callback (1 skipped).
18:41:48.453 XRUN callback (93).
18:41:50.267 XRUN callback (1 skipped).
18:41:59.600 XRUN callback (95).
18:42:00.286 XRUN callback (4 skipped).
18:42:05.365 XRUN callback (100).
18:42:06.295 XRUN callback (1 skipped).
08:07:38.689 JACK connection graph change.
13:12:52.891 XRUN callback (102).

Umarım yardımcı olur. Bu radyo üniversite radyosu olduğu için en kısa zamanda tekrar çalıştırır hale getirmem gerekiyor.

[eribol]

Bu çıktıda tam olarak hangi kısım kopma anında kayıt edilmiş anlamak güç. Eğer siz kopma anında hangi kaydı eklediğini görebilirseniz bunu google ile araştırma şansımız olabilir.

[celebron]

"08:07:38.689 JACK connection graph change." dediği yerde kopmuş. ancak bunun googleda aramak ile sonucu çıkmıyor günkü bağlantılardada herhangi bir değişiklik yapılınca bu çıktı yazılıyor.

[heartsmagic]

jackd'nin uçbirimden çalıştırılma imkânı var mı? Bir ihtimal oradan yakalanabilir hata çıktısı.

[celebron]

sorun oluşması için 1 gecelik süre geçmesi gerektiğinden ancak yarın yapabilirim. Acaba sistemde 2 ses kartı olması veya jackdnin sample rate ayarlarından olabilirmi bu sorun. 64 bit sorunu olabileceğide aklıma geliyor ama sizlere sorayım.

[eribol]

Çalışma mantığı nedir bir fikrim yok ama, bellek kullanım sınırına ulaştığından kendini kapatıyor olabilir(düşükte olsa aklıma bu geliyor bir tek).

[celebron]

olayın olduğu saatlerdeki log dosyası:

Kod Seç Genişlet

08:38:58.107 XRUN callback (64).
JackPosixMutex::Unlock res = 1
JackAudioDriver::ProcessAsync: read error, skip cycle
08:38:58.656 JACK connection graph change.
08:38:58.854 JACK connection change.
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 0.599 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:38:58.937 JACK connection graph change.
Unknown destination port in attempted (dis)connection src_name [idjc-mx:str_out_l] dst_name [idjc-sc:str_in_l]
Unknown destination port in attempted (dis)connection src_name [idjc-mx:str_out_r] dst_name [idjc-sc:str_in_r]
Unknown destination port in attempted (dis)connection src_name [idjc-mx:dsp_out_l] dst_name [jamin:in_L]
Unknown destination port in attempted (dis)connection src_name [idjc-mx:dsp_out_r] dst_name [jamin:in_R]
Unknown source port in attempted (dis)connection src_name [jamin:out_L] dst_name [idjc-mx:dsp_in_l]
Unknown source port in attempted (dis)connection src_name [jamin:out_R] dst_name [idjc-mx:dsp_in_r]
JackEngine::XRun: client = idjc-mx was not run: state = 1
JackAudioDriver::ProcessAsync Process error
JackEngine::XRun: client = idjc-mx was not run: state = 2
JackAudioDriver::ProcessAsync Process error
JackPosixMutex::Unlock res = 1
JackPosixMutex::Unlock res = 1
08:39:00.059 XRUN callback (3 skipped).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 17.941 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:01.039 XRUN callback (68).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 9.750 msecs</font>
08:39:03.975 XRUN callback (69).
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
JackEngine::XRun: client = idjc-mx was not run: state = 1
JackAudioDriver::ProcessAsync Process error
JackPosixMutex::Unlock res = 1
08:39:08.164 XRUN callback (70).
JackEngine::XRun: client = idjc-mx was not run: state = 1
JackAudioDriver::ProcessAsync Process error
JackPosixMutex::Unlock res = 1
08:39:10.541 XRUN callback (71).
JackAudioDriver::ProcessAsync Process error
JackAudioDriver::ProcessAsync Process error
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 0.582 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
alsa_driver_xrun_recovery
**** alsa_pcm: xrun of at least 3.317 msecs
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:12.099 XRUN callback (2 skipped).
JackEngine::XRun: client = idjc-mx was not run: state = 1
JackAudioDriver::ProcessAsync Process error
JackPosixMutex::Unlock res = 1
08:39:12.696 XRUN callback (74).
JackEngine::XRun: client = idjc-mx was not run: state = 2
JackPosixMutex::Unlock res = 1
JackAudioDriver::ProcessAsync Process error
JackEngine::XRun: client = idjc-mx was not run: state = 1
JackPosixMutex::Unlock res = 1
JackAudioDriver::ProcessAsync Process error
JackAudioDriver::ProcessAsync Process error
JackAudioDriver::ProcessAsync Process error
alsa_driver_xrun_recovery
**** alsa_pcm: xrun of at least 0.307 msecs
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:14.105 XRUN callback (3 skipped).
JackEngine::XRun: client = idjc-mx was not run: state = 2
JackAudioDriver::ProcessAsync Process error
08:39:16.049 XRUN callback (78).
JackPosixMutex::Unlock res = 1
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 2.327 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:19.117 XRUN callback (79).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 2.594 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:27.077 XRUN callback (80).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 2.682 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:30.157 XRUN callback (81).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 2.300 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
08:39:33.217 XRUN callback (82).
JackPosixMutex::Unlock res = 1
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 4.861 msecs</font>
08:39:33.419 JACK connection graph change.
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:33.546 JACK connection change.
alsa_driver_xrun_recovery
**** alsa_pcm: xrun of at least 9.424 msecs
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:34.152 XRUN callback (2 skipped).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 1.962 msecs</font>
08:39:42.845 XRUN callback (85).
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:46.439 JACK connection graph change.
08:39:46.565 JACK connection change.
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 0.396 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:46.619 XRUN callback (86).
08:39:46.830 JACK connection graph change.
Unknown destination port in attempted (dis)connection src_name [idjc-mx:str_out_l] dst_name [idjc-sc:str_in_l]
JackEngine::XRun: client = idjc-mx was not run: state = 1
JackAudioDriver::ProcessAsync Process error
Unknown destination port in attempted (dis)connection src_name [idjc-mx:str_out_r] dst_name [idjc-sc:str_in_r]
JackPosixMutex::Unlock res = 1
Unknown destination port in attempted (dis)connection src_name [idjc-mx:dsp_out_l] dst_name [jamin:in_L]
JackAudioDriver::ProcessAsync Process error
JackActivationCount::Signal value = 0 ref = 1
Unknown destination port in attempted (dis)connection src_name [idjc-mx:dsp_out_r] dst_name [jamin:in_R]
Unknown source port in attempted (dis)connection src_name [jamin:out_L] dst_name [idjc-mx:dsp_in_l]
Unknown source port in attempted (dis)connection src_name [jamin:out_R] dst_name [idjc-mx:dsp_in_r]
alsa_driver_xrun_recovery
**** alsa_pcm: xrun of at least 2.351 msecs
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
alsa_driver_xrun_recovery
**** alsa_pcm: xrun of at least 0.752 msecs
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:48.171 XRUN callback (3 skipped).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 2.872 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:49.461 XRUN callback (90).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 2.516 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:51.216 XRUN callback (91).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 13.994 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:52.357 XRUN callback (92).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 5.303 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:39:56.038 XRUN callback (93).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 2.651 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
08:40:01.636 XRUN callback (94).
JackPosixMutex::Unlock res = 1
JackEngine::XRun: client = idjc-mx was not run: state = 1
JackAudioDriver::ProcessAsync Process error
JackPosixMutex::Unlock res = 1
08:40:02.199 XRUN callback (1 skipped).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 3.991 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:40:03.141 XRUN callback (96).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 0.671 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:40:04.150 XRUN callback (97).
08:40:04.205 XRUN callback (1 skipped).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 6.251 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 0.743 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
JackAudioDriver::ProcessAsync Process error
08:40:06.172 JACK connection graph change.
08:40:06.212 JACK connection change.
08:40:06.215 XRUN callback (1 skipped).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 2.034 msecs</font>
08:40:09.144 XRUN callback (100).
JackPosixMutex::Unlock res = 1
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 2.109 msecs</font>
08:40:11.158 XRUN callback (101).
JackPosixMutex::Unlock res = 1
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 1.641 msecs</font>
JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1
08:40:12.224 XRUN callback (1 skipped).
alsa_driver_xrun_recovery
**** alsa_pcm: <font color="#cc0000">xrun of at least 0.031 msecs</font>
08:40:13.149 XRUN callback (103).
JackPosixMutex::Unlock res = 1
JackAudioDriver::ProcessAsync: read error, skip cycle
umarım yardımcı olur

[heartsmagic]

Genel forumda güzel öneriler gelmiş. "soft mode" nedir bilmiyorum ancak biraz üzerine gidersen bulabilirsin. Ayrıca "real time" bir çekirdek mi kullanıyorsun? Onu da kullanabilirsin denmiş.

[celebron]

real time çekirdek kullanamıyorum sağolsun okulumuz bilgi işlemi 80 nolu portuda bizim servera aktarınca apache2 de kurmak zorunda kaldım. sadece radyo yayını yapsak kullanırdımda web serverda aynı makinede olduğu için kuramıyorum. Ayrıca eski 32 bit sistemde(ubuntu 10.04) realtime çekirdeksiz gayet güzel çalışıyordu. Ama soft mode u denicem.

[celebron]

soft modeda çalışmadı hala takılıyor. yardımlarınızı bekliyorum