#240: jack.input with ID seems to not always clean up on exit with SIGINT
----------------------------------------+-----------------------------------
Reporter: MiiJaySung | Owner: admin
Type: Bugs | Status: new
Priority: 4 | Milestone:
Component: Liquidsoap | Version: 0.9.0+svn
Keywords: JACK signal quit EPIC FAIL | Mac: 1
Linux: 1 | Netbsd: 1
Other: 1 | Freebsd: 1
----------------------------------------+-----------------------------------
I think this is what's happening.
Basically, my script is using jack.input with the a specified ID so that
jack.plumbing can auto connect the ports to the system captures. I've
noticed quite often after Ctrl + C / SIGINT is sent to the process that if
I try and start the script again it comes up with something like
http://pastie.org/373616 which says it can't find a running jack instance.
If I edit the ID in the script to something that hasn't used it's fine,
likewise if I restart JACK it's fine. I don't seem to have this issue with
other programs, but generally I have little control over their ID (it
seems to be program name + PID) so I haven't been able to see if other
programs have similar issues (and in which case JACK is not cleaning up).
I'm using JACK 0.116.1, the newest copy.
I found this is a little random, sometimes I can control + C with no
issues. It happens probably 1 in 3 times.
Oddly enough, if I send SIGKILL, the issue doesn't seem to happen as much,
out of about 15 goes it happened once, which is a lot less than pretty
much every other time. Again SIGHUP seems to be similar in the since it
doesn't happen as much.
If this is an issue with JACK, maybe you could do a quick hack and have an
option to append the PID or something to the end of the channel name.
Least it would work round the issue in the short term and still let me use
jack.plumbing as it can do regular expression / pattern based rules.
This little annoyance would be great to sort out as it does bug me on my
dev machine a lot.
--
Ticket URL: <http://savonet.rastageeks.org/ticket/240>
Savonet <http://savonet.rastageeks.org/>
Let's program our stream !
------------------------------------------------------------------------------
This SF.net email is sponsored by:
SourcForge Community
SourceForge wants to tell your story.
http://p.sf.net/sfu/sf-spreadtheword
_______________________________________________
Savonet-trac mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/savonet-trac
