#311: Random but regular lockups
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Reporter: omeron | Owner: liquidsoap
Type: Bugs | Status: new
Priority: 1 | Milestone:
Component: Liquidsoap | Version: 0.9.1+svn
Keywords: lockups | Mac: 0
Linux: 1 | Netbsd: 0
Other: 0 | Freebsd: 0
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Liquidsoap locks up once or twice a day in my setup. I've had simpler
setups running for weeks on end before, but this setup seems to lock it
up. I have several sources, including three dynamic request generators
calling a program I write in perl. I have a realtime request source for
when I want to queue up songs. I also have some sounds mixed over the
stream at various times. For outputs, I have an ogg, two mp3's, and a
sound-card output. For the sound-card output I've tried them all: alsa,
aplay, and oss, and they all seem equally stable i.e. lockups still
happen. I've tried varying the request.max_id setting for my own use,
and that doesn't seem to have an impact. Sometimes, I do get this error
when aborting:
Thread 4 killed on uncaught exception Rqueue.Not_found
Raised at file "queue.ml", line 87, characters 29-34
Sources still seem to play i.e. the remaining server commands still give
decrementing numbers, but all output stops, including to the sound-card
and to the other streaming sources. Logs do not seem to indicate
anything suspicious, just the normal generation of requests,
etc. Perhaps my dynamic request program causes a problem, I will look
into that, but I've tried testing it pretty well, and it seems stable,
plus sources continue generating the requests normally. Trace indicates
nothing odd, and status commands all say ON.
--
Ticket URL: <http://savonet.rastageeks.org/ticket/311>
Savonet <http://savonet.rastageeks.org/>
Let's program our stream !
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