Jack Audio suppress output with every connection

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I am running jack on arch linux. Whenever any application on my system connects to jack it dumps out a bunch of information like this: 



Jack: jack_client_close
Jack: JackClient::Close ref = 8
Jack: JackClient::Deactivate
Jack: JackSocketClientChannel::Stop
Jack: JackPosixThread::Kill
Jack: JackClientSocket::Close
Jack: JackClientSocket::Close
Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_lsp
Jack: JackLibClient::~JackLibClient
Jack: JackShmReadWritePtr1::~JackShmReadWritePtr1 7
Jack: Succeeded in unlocking 422 byte memory area
Jack: JackLibGlobals Destroy 1a64340
Jack: ~JackLibGlobals
Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_system
Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_freewheel
Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_dbusapi
Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer (input)
Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_qjackctl
Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer_Master
Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer (output)
Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_catia
Jack: no message buffer overruns
Jack: JackPosixThread::Stop
Jack: JackPosixThread::ThreadHandler : exit
Jack: JackShmReadWritePtr::~JackShmReadWritePtr 1
Jack: Succeeded in unlocking 1186 byte memory area
Jack: JackShmReadWritePtr::~JackShmReadWritePtr 0
Jack: Succeeded in unlocking 82274202 byte memory area
Jack: jack_client_close res = 0


for example if I use jack_lsp it will print out the port names correctly followed by the above information. The same thing happens if I connect use mplayer -ao jack test.mp3. Is there any way to stop this?




terminal audio jack




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    down vote

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    I am running jack on arch linux. Whenever any application on my system connects to jack it dumps out a bunch of information like this: 



    Jack: jack_client_close
    Jack: JackClient::Close ref = 8
    Jack: JackClient::Deactivate
    Jack: JackSocketClientChannel::Stop
    Jack: JackPosixThread::Kill
    Jack: JackClientSocket::Close
    Jack: JackClientSocket::Close
    Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_lsp
    Jack: JackLibClient::~JackLibClient
    Jack: JackShmReadWritePtr1::~JackShmReadWritePtr1 7
    Jack: Succeeded in unlocking 422 byte memory area
    Jack: JackLibGlobals Destroy 1a64340
    Jack: ~JackLibGlobals
    Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_system
    Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_freewheel
    Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_dbusapi
    Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer (input)
    Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_qjackctl
    Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer_Master
    Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer (output)
    Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_catia
    Jack: no message buffer overruns
    Jack: JackPosixThread::Stop
    Jack: JackPosixThread::ThreadHandler : exit
    Jack: JackShmReadWritePtr::~JackShmReadWritePtr 1
    Jack: Succeeded in unlocking 1186 byte memory area
    Jack: JackShmReadWritePtr::~JackShmReadWritePtr 0
    Jack: Succeeded in unlocking 82274202 byte memory area
    Jack: jack_client_close res = 0


    for example if I use jack_lsp it will print out the port names correctly followed by the above information. The same thing happens if I connect use mplayer -ao jack test.mp3. Is there any way to stop this?




    terminal audio jack




    share|improve this question






















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      down vote

      favorite









      up vote
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      down vote

      favorite











      I am running jack on arch linux. Whenever any application on my system connects to jack it dumps out a bunch of information like this: 



      Jack: jack_client_close
      Jack: JackClient::Close ref = 8
      Jack: JackClient::Deactivate
      Jack: JackSocketClientChannel::Stop
      Jack: JackPosixThread::Kill
      Jack: JackClientSocket::Close
      Jack: JackClientSocket::Close
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_lsp
      Jack: JackLibClient::~JackLibClient
      Jack: JackShmReadWritePtr1::~JackShmReadWritePtr1 7
      Jack: Succeeded in unlocking 422 byte memory area
      Jack: JackLibGlobals Destroy 1a64340
      Jack: ~JackLibGlobals
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_system
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_freewheel
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_dbusapi
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer (input)
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_qjackctl
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer_Master
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer (output)
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_catia
      Jack: no message buffer overruns
      Jack: JackPosixThread::Stop
      Jack: JackPosixThread::ThreadHandler : exit
      Jack: JackShmReadWritePtr::~JackShmReadWritePtr 1
      Jack: Succeeded in unlocking 1186 byte memory area
      Jack: JackShmReadWritePtr::~JackShmReadWritePtr 0
      Jack: Succeeded in unlocking 82274202 byte memory area
      Jack: jack_client_close res = 0


      for example if I use jack_lsp it will print out the port names correctly followed by the above information. The same thing happens if I connect use mplayer -ao jack test.mp3. Is there any way to stop this?




      terminal audio jack




      share|improve this question












      I am running jack on arch linux. Whenever any application on my system connects to jack it dumps out a bunch of information like this: 



      Jack: jack_client_close
      Jack: JackClient::Close ref = 8
      Jack: JackClient::Deactivate
      Jack: JackSocketClientChannel::Stop
      Jack: JackPosixThread::Kill
      Jack: JackClientSocket::Close
      Jack: JackClientSocket::Close
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_lsp
      Jack: JackLibClient::~JackLibClient
      Jack: JackShmReadWritePtr1::~JackShmReadWritePtr1 7
      Jack: Succeeded in unlocking 422 byte memory area
      Jack: JackLibGlobals Destroy 1a64340
      Jack: ~JackLibGlobals
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_system
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_freewheel
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_dbusapi
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer (input)
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_qjackctl
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer_Master
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_Non-Mixer (output)
      Jack: JackPosixSemaphore::Disconnect name = jack_sem.1000_default_catia
      Jack: no message buffer overruns
      Jack: JackPosixThread::Stop
      Jack: JackPosixThread::ThreadHandler : exit
      Jack: JackShmReadWritePtr::~JackShmReadWritePtr 1
      Jack: Succeeded in unlocking 1186 byte memory area
      Jack: JackShmReadWritePtr::~JackShmReadWritePtr 0
      Jack: Succeeded in unlocking 82274202 byte memory area
      Jack: jack_client_close res = 0


      for example if I use jack_lsp it will print out the port names correctly followed by the above information. The same thing happens if I connect use mplayer -ao jack test.mp3. Is there any way to stop this?





      terminal audio jack





      share|improve this question











      share|improve this question




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      asked Oct 28 '17 at 5:55









      Samuel

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          Add option to jackd '--silent'



          jackaudio wiki - jackd






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            up vote
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            down vote













            Add option to jackd '--silent'



            jackaudio wiki - jackd






            share|improve this answer
























              up vote
              0
              down vote













              Add option to jackd '--silent'



              jackaudio wiki - jackd






              share|improve this answer






















                up vote
                0
                down vote










                up vote
                0
                down vote









                Add option to jackd '--silent'



                jackaudio wiki - jackd






                share|improve this answer












                Add option to jackd '--silent'



                jackaudio wiki - jackd







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Aug 31 at 16:12









                nik gnomic

                563




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