Re: [LAU] jackd terminates on its own - Linux-audio-user

25 Jun 2017

(cc to the jack-devel mailing list)

...
  jonetsu: 

...
   When using the
latest Bitwig and loading several projects, enabling
 audio for each one, playing it for a few seconds then loading another
 one, playing it, so on so forth, jackd will steadily terminate, like
 this:

 Jack: JackPosixProcessSync::TimedWait time out = 116080
 Jack: JackPosixProcessSync::TimedWait finished delta = 3668.0
 Jack: JackEngine::ClientExternalClose ref = 2
 Jack: JackEngine::ClientCloseAux ref = 2
 Jack: JackEngine::ReleaseRefnum server quit
 Unknown error...
 terminate called after throwing an instance of
 'Jack::JackTemporaryException' what(): 
 Hi, I just took a glance at the source code of jack2,
and when you get this message:

  "Jack: JackEngine::ClientExternalClose ref = 2"

...and you don't see any message about "Kill", it's the client
that has called jack_close(). So it seems like BitWig has called
jack_close() manually. However, the rest of the messages
indicates that something is wrong somewhere.