View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
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0005181 | ardour | bugs | public | 2012-11-21 02:08 | 2020-04-19 20:16 |
Reporter | oeai | Assigned To | paul | ||
Priority | normal | Severity | minor | Reproducibility | always |
Status | closed | Resolution | no change required | ||
Product Version | 2.8.14 | ||||
Summary | 0005181: no sound from pulseaudio because jackd is not quitting the session after ardour stops | ||||
Description | the thing is easy it is just not unloading after some sort of error maybe. i was just started ardour, then exit and found that no sound i can hear, so i saw that jackd is still running in processes but i actually didn't started it - so ardour did, but if i load qjackctl - i cannot stop it, it still running so i have to pkill jackd and then restart pulseaudio + alsa reload before that to avoid other problems. but i think that ardour starting the jack session somehow not right, because i got qtracktor and it loks like it works and i got sound back. | ||||
Additional Information | maybe this is because of jackd, but if i just start it and turn off then - everything works fine. | ||||
Tags | No tags attached. | ||||
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if asked to start JACK, ardour starts JACK with the -T option, which will cause JACK to exit when its last client is done. if JACK is still running after ardour has exited, then there must be another client of JACK still running, keeping JACK alive. |
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that's why i think that ardour somehow "keep in touch" jackd. i really don't have any other apps this is log after ardour2 command JACK COMMAND: /usr/bin/jackd -p 128 -R -P 60 -T -d alsa -C hw:0,0 -P hw:4,0 -n 2 -r 48000 -p 1024 Cannot connect to server socket err = ??? ?????? ????? ??? ???????? Cannot connect to server request channel no message buffer overruns no message buffer overruns no message buffer overruns JACK server starting in realtime mode with priority 60 control device hw:0 control device hw:4 audio_reservation_init Acquire audio card Audio0 Acquire audio card Audio4 i open session qjackctl - and there's no any session or message log, i'm stopping server - but it's not stopping as i see it in processes. so only pkill jackd is working - and this is happens only when ardour starts. and as i mentioned no any other software i didn't open just started and stopped ardour and then jackd is still running. |
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Then its potentially incorrect behaviour by jackd on your system, which I assume is jack2 (since jack1 has no builtin device reservation). There is no point opening qjackctl to debug this. After you have apparently quit Ardour, run this command in a terminal window: jack_lsp This will show what ports (and thus, to some extent) what clients are still around. |
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14216 ? 00:00:00 jackd 14365 pts/6 00:00:00 ps 26820 ? 00:00:08 geany 26829 ? 00:00:00 gnome-pty-helpe 26830 pts/7 00:00:00 bash ro:/usr/src/alsa-driver-1.0.25/alsa-kernel/pci/ctxfi# jack_lsp Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JACK server not running well i guess you are right - i'm gonna update jack server probably the last message from (ardour-2.8.14:21186): Gtk-WARNING **: EnableTranslation: missing action EnableTranslation NSD response -6 folder = /root JackTemporaryException : now quits... and i've tried to execute command from terminal - i don't see jack too, well it looks like it is not the ardour2 or jackd problem, maybe it is a security exceptions... maybe |
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not an ardour bug. |
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Issue has been closed automatically, by Trigger Close Plugin. Feel free to re-open with additional information if you think the issue is not resolved. |
Date Modified | Username | Field | Change |
---|---|---|---|
2012-11-21 02:08 | oeai | New Issue | |
2012-11-21 20:00 | paul | Note Added: 0014287 | |
2012-11-21 21:12 | oeai | Note Added: 0014288 | |
2012-11-21 21:13 | oeai | Note Edited: 0014288 | |
2012-11-21 21:50 | paul | Note Added: 0014290 | |
2012-11-21 23:34 | oeai | Note Added: 0014291 | |
2012-11-21 23:35 | oeai | Note Edited: 0014291 | |
2012-11-21 23:35 | oeai | Note Edited: 0014291 | |
2012-11-22 00:20 | oeai | Note Edited: 0014291 | |
2012-12-05 23:33 | paul | cost | => 0.00 |
2012-12-05 23:33 | paul | Note Added: 0014327 | |
2012-12-05 23:33 | paul | Status | new => resolved |
2012-12-05 23:33 | paul | Resolution | open => no change required |
2012-12-05 23:33 | paul | Assigned To | => paul |
2020-04-19 20:16 | system | Note Added: 0023163 | |
2020-04-19 20:16 | system | Status | resolved => closed |