se imposto fotogrammi/periodo a 4096 la latenza diventa 186 msec (che nella tua guida mi sembra sia un valore buono, o ho capito male?), se imposto 16 fotogrammi/periodo, la latenza diventa 0,726 msec.
le scelte per scheda audio (che non è ne esterna al portatile ne professionale) sono:
- HW:0 HDA Intel
- HW:0.0 ALC272x Analog
- (Predefinito);
ho provato tutte le scelte di fotogrammi/periodo e Interfaccia, ogni folta premo "avvia" ma mi dà lo stesso errore
in quell'unica volta che ha funzionato ha fuzionato, non credo di aver toccato nulla (ne prima, ne dopo).
poi, quando l'ho spento con "esci", non è più ripartito
metto il messaggio per completezza
Codice: Seleziona tutto
14:12:23.992 Patchbay disattivato.
14:12:24.019 Resetta le statistiche.
14:12:24.049 Connessioni di ALSA cambiate.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:12:24.069 Cambiamento nel grafico delle connessioni di ALSA.
14:12:34.591 JACK sta partendo...
14:12:34.592 /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:12:34.617 JACK è stato avviato con PID=3640.
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
control device hw:0
control device hw:0
audio_reservation_init
Failed to acquire device name : Audio0 error : Method "RequestRelease" with signature "i" on interface "org.freedesktop.ReserveDevice1" doesn't exist
Audio device hw:0 cannot be acquired...
Cannot initialize driver
JackServer::Open failed with -1
Failed to open server
14:12:35.105 JACK è stato fermato con stato di uscita 255.
14:12:36.670 Non sono riuscito ad avviare JACK come client. - Operazione fallita. - Impossibile connettersi al server JACK. Controlla la finestra dei messaggi per maggiori informazioni.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:27:58.153 JACK sta partendo...
14:27:58.154 /usr/bin/jackd -v -m -dalsa -dhw:0 -r44100 -p4096 -n2 -H -M -Xseq
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:27:58.175 JACK è stato avviato con PID=3822.
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Jack: JackPosixThread::StartImp : create non RT thread
Jack: JackPosixThread::ThreadHandler : start
Jack: playback device hw:0
Jack: capture device hw:0
Jack: apparent rate = 44100
Jack: frames per period = 4096
Jack: JackDriver::Open capture_driver_name = hw:0
Jack: JackDriver::Open playback_driver_name = hw:0
Jack: Check protocol client = 8 server = 8
Jack: JackEngine::ClientInternalOpen: name = system
Jack: JackEngine::AllocateRefNum ref = 0
Jack: JackPosixSemaphore::Allocate name = jack_sem.1000_default_system val = 0
Jack: JackEngine::NotifyAddClient: name = system
Jack: JackGraphManager::SetBufferSize size = 4096
Jack: JackConnectionManager::DirectConnect first: ref1 = 0 ref2 = 0
Jack: JackGraphManager::ConnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackDriver::SetupDriverSync driver sem in flush mode
control device hw:0
control device hw:0
audio_reservation_init
Failed to acquire device name : Audio0 error : Method "RequestRelease" with signature "i" on interface "org.freedesktop.ReserveDevice1" doesn't exist
Audio device hw:0 cannot be acquired...
Jack: ~JackDriver
Cannot initialize driver
Jack: no message buffer overruns
Jack: JackPosixThread::Stop
Jack: JackPosixThread::ThreadHandler : exit
JackServer::Open failed with -1
Jack: Succeeded in unlocking 82274202 byte memory area
Jack: JackShmMem::delete size = 0 index = 0
Jack: ~JackDriver
Jack: Succeeded in unlocking 994 byte memory area
Jack: JackShmMem::delete size = 0 index = 1
Jack: Cleaning up shared memory
Jack: Cleaning up files
Jack: Unregistering server `default'
Failed to open server
14:27:58.302 JACK è stato fermato con stato di uscita 255.
14:28:00.203 Non sono riuscito ad avviare JACK come client. - Operazione fallita. - Impossibile connettersi al server JACK. Controlla la finestra dei messaggi per maggiori informazioni.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:28:09.674 JACK sta partendo...
14:28:09.675 /usr/bin/jackd -v -m -dalsa -dhw:0 -r44100 -p2048 -n2 -H -M -Xseq
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
Cannot create thread 1 Operation not permitted
14:28:09.697 JACK è stato avviato con PID=3829.
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Jack: JackPosixThread::StartImp : create non RT thread
Jack: JackPosixThread::ThreadHandler : start
Jack: playback device hw:0
Jack: capture device hw:0
Jack: apparent rate = 44100
Jack: frames per period = 2048
Jack: JackDriver::Open capture_driver_name = hw:0
Jack: JackDriver::Open playback_driver_name = hw:0
Jack: Check protocol client = 8 server = 8
Jack: JackEngine::ClientInternalOpen: name = system
Jack: JackEngine::AllocateRefNum ref = 0
Jack: JackPosixSemaphore::Allocate name = jack_sem.1000_default_system val = 0
Jack: JackEngine::NotifyAddClient: name = system
Jack: JackGraphManager::SetBufferSize size = 2048
Jack: JackConnectionManager::DirectConnect first: ref1 = 0 ref2 = 0
Jack: JackGraphManager::ConnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackDriver::SetupDriverSync driver sem in flush mode
control device hw:0
control device hw:0
audio_reservation_init
Failed to acquire device name : Audio0 error : Method "RequestRelease" with signature "i" on interface "org.freedesktop.ReserveDevice1" doesn't exist
Audio device hw:0 cannot be acquired...
Jack: ~JackDriver
Cannot initialize driver
Jack: no message buffer overruns
Jack: JackPosixThread::Stop
Jack: JackPosixThread::ThreadHandler : exit
JackServer::Open failed with -1
Jack: Succeeded in unlocking 82274202 byte memory area
Jack: JackShmMem::delete size = 0 index = 0
Jack: ~JackDriver
Jack: Succeeded in unlocking 994 byte memory area
Jack: JackShmMem::delete size = 0 index = 1
Jack: Cleaning up shared memory
Jack: Cleaning up files
Jack: Unregistering server `default'
Failed to open server
14:28:09.835 JACK è stato fermato con stato di uscita 255.
14:28:11.897 Non sono riuscito ad avviare JACK come client. - Operazione fallita. - Impossibile connettersi al server JACK. Controlla la finestra dei messaggi per maggiori informazioni.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:28:21.333 JACK sta partendo...
14:28:21.335 /usr/bin/jackd -v -m -dalsa -dhw:0 -r44100 -p1024 -n2 -H -M -Xseq
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:28:21.358 JACK è stato avviato con PID=3837.
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Jack: JackPosixThread::StartImp : create non RT thread
Jack: JackPosixThread::ThreadHandler : start
Jack: playback device hw:0
Jack: capture device hw:0
Jack: apparent rate = 44100
Jack: frames per period = 1024
Jack: JackDriver::Open capture_driver_name = hw:0
Jack: JackDriver::Open playback_driver_name = hw:0
Jack: Check protocol client = 8 server = 8
Jack: JackEngine::ClientInternalOpen: name = system
Jack: JackEngine::AllocateRefNum ref = 0
Jack: JackPosixSemaphore::Allocate name = jack_sem.1000_default_system val = 0
Jack: JackEngine::NotifyAddClient: name = system
Jack: JackGraphManager::SetBufferSize size = 1024
Jack: JackConnectionManager::DirectConnect first: ref1 = 0 ref2 = 0
Jack: JackGraphManager::ConnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackDriver::SetupDriverSync driver sem in flush mode
control device hw:0
control device hw:0
audio_reservation_init
Failed to acquire device name : Audio0 error : Method "RequestRelease" with signature "i" on interface "org.freedesktop.ReserveDevice1" doesn't exist
Audio device hw:0 cannot be acquired...
Jack: ~JackDriver
Cannot initialize driver
Jack: no message buffer overruns
Jack: JackPosixThread::Stop
Jack: JackPosixThread::ThreadHandler : exit
JackServer::Open failed with -1
Jack: Succeeded in unlocking 82274202 byte memory area
Jack: JackShmMem::delete size = 0 index = 0
Jack: ~JackDriver
Jack: Succeeded in unlocking 994 byte memory area
Jack: JackShmMem::delete size = 0 index = 1
Jack: Cleaning up shared memory
Jack: Cleaning up files
Jack: Unregistering server `default'
Failed to open server
14:28:21.495 JACK è stato fermato con stato di uscita 255.
14:28:23.527 Non sono riuscito ad avviare JACK come client. - Operazione fallita. - Impossibile connettersi al server JACK. Controlla la finestra dei messaggi per maggiori informazioni.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:28:32.054 JACK sta partendo...
14:28:32.055 /usr/bin/jackd -v -m -dalsa -dhw:0 -r44100 -p512 -n2 -H -M -Xseq
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:28:32.069 JACK è stato avviato con PID=3844.
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Jack: JackPosixThread::StartImp : create non RT thread
Jack: JackPosixThread::ThreadHandler : start
Jack: playback device hw:0
Jack: capture device hw:0
Jack: apparent rate = 44100
Jack: frames per period = 512
Jack: JackDriver::Open capture_driver_name = hw:0
Jack: JackDriver::Open playback_driver_name = hw:0
Jack: Check protocol client = 8 server = 8
Jack: JackEngine::ClientInternalOpen: name = system
Jack: JackEngine::AllocateRefNum ref = 0
Jack: JackPosixSemaphore::Allocate name = jack_sem.1000_default_system val = 0
Jack: JackEngine::NotifyAddClient: name = system
Jack: JackGraphManager::SetBufferSize size = 512
Jack: JackConnectionManager::DirectConnect first: ref1 = 0 ref2 = 0
Jack: JackGraphManager::ConnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackDriver::SetupDriverSync driver sem in flush mode
control device hw:0
control device hw:0
audio_reservation_init
Failed to acquire device name : Audio0 error : Method "RequestRelease" with signature "i" on interface "org.freedesktop.ReserveDevice1" doesn't exist
Audio device hw:0 cannot be acquired...
Jack: ~JackDriver
Cannot initialize driver
Jack: no message buffer overruns
Jack: JackPosixThread::Stop
Jack: JackPosixThread::ThreadHandler : exit
JackServer::Open failed with -1
Jack: Succeeded in unlocking 82274202 byte memory area
Jack: JackShmMem::delete size = 0 index = 0
Jack: ~JackDriver
Jack: Succeeded in unlocking 994 byte memory area
Jack: JackShmMem::delete size = 0 index = 1
Jack: Cleaning up shared memory
Jack: Cleaning up files
Jack: Unregistering server `default'
Failed to open server
14:28:32.209 JACK è stato fermato con stato di uscita 255.
14:28:34.134 Non sono riuscito ad avviare JACK come client. - Operazione fallita. - Impossibile connettersi al server JACK. Controlla la finestra dei messaggi per maggiori informazioni.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:29:03.054 JACK sta partendo...
14:29:03.055 /usr/bin/jackd -v -m -dalsa -dhw:0,0 -r44100 -p2048 -n2 -H -M -Xseq
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:29:03.080 JACK è stato avviato con PID=3855.
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Jack: JackPosixThread::StartImp : create non RT thread
Jack: JackPosixThread::ThreadHandler : start
Jack: playback device hw:0,0
Jack: capture device hw:0,0
Jack: apparent rate = 44100
Jack: frames per period = 2048
Jack: JackDriver::Open capture_driver_name = hw:0,0
Jack: JackDriver::Open playback_driver_name = hw:0,0
Jack: Check protocol client = 8 server = 8
Jack: JackEngine::ClientInternalOpen: name = system
Jack: JackEngine::AllocateRefNum ref = 0
Jack: JackPosixSemaphore::Allocate name = jack_sem.1000_default_system val = 0
Jack: JackEngine::NotifyAddClient: name = system
Jack: JackGraphManager::SetBufferSize size = 2048
Jack: JackConnectionManager::DirectConnect first: ref1 = 0 ref2 = 0
Jack: JackGraphManager::ConnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackDriver::SetupDriverSync driver sem in flush mode
control device hw:0
control device hw:0
audio_reservation_init
Failed to acquire device name : Audio0 error : Method "RequestRelease" with signature "i" on interface "org.freedesktop.ReserveDevice1" doesn't exist
Audio device hw:0,0 cannot be acquired...
Jack: ~JackDriver
Cannot initialize driver
Jack: no message buffer overruns
Jack: JackPosixThread::Stop
Jack: JackPosixThread::ThreadHandler : exit
JackServer::Open failed with -1
Jack: Succeeded in unlocking 82274202 byte memory area
Jack: JackShmMem::delete size = 0 index = 0
Jack: ~JackDriver
Jack: Succeeded in unlocking 994 byte memory area
Jack: JackShmMem::delete size = 0 index = 1
Jack: Cleaning up shared memory
Jack: Cleaning up files
Jack: Unregistering server `default'
Failed to open server
14:29:03.212 JACK è stato fermato con stato di uscita 255.
14:29:05.199 Non sono riuscito ad avviare JACK come client. - Operazione fallita. - Impossibile connettersi al server JACK. Controlla la finestra dei messaggi per maggiori informazioni.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:29:13.738 JACK sta partendo...
14:29:13.740 /usr/bin/jackd -v -m -dalsa -dhw:0 -r44100 -p2048 -n2 -H -M -Xseq
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:29:13.761 JACK è stato avviato con PID=3862.
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Jack: JackPosixThread::StartImp : create non RT thread
Jack: JackPosixThread::ThreadHandler : start
Jack: playback device hw:0
Jack: capture device hw:0
Jack: apparent rate = 44100
Jack: frames per period = 2048
Jack: JackDriver::Open capture_driver_name = hw:0
Jack: JackDriver::Open playback_driver_name = hw:0
Jack: Check protocol client = 8 server = 8
Jack: JackEngine::ClientInternalOpen: name = system
Jack: JackEngine::AllocateRefNum ref = 0
Jack: JackPosixSemaphore::Allocate name = jack_sem.1000_default_system val = 0
Jack: JackEngine::NotifyAddClient: name = system
Jack: JackGraphManager::SetBufferSize size = 2048
Jack: JackConnectionManager::DirectConnect first: ref1 = 0 ref2 = 0
Jack: JackGraphManager::ConnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackDriver::SetupDriverSync driver sem in flush mode
control device hw:0
control device hw:0
audio_reservation_init
Failed to acquire device name : Audio0 error : Method "RequestRelease" with signature "i" on interface "org.freedesktop.ReserveDevice1" doesn't exist
Audio device hw:0 cannot be acquired...
Jack: ~JackDriver
Cannot initialize driver
Jack: no message buffer overruns
Jack: JackPosixThread::Stop
Jack: JackPosixThread::ThreadHandler : exit
JackServer::Open failed with -1
Jack: Succeeded in unlocking 82274202 byte memory area
Jack: JackShmMem::delete size = 0 index = 0
Jack: ~JackDriver
Jack: Succeeded in unlocking 994 byte memory area
Jack: JackShmMem::delete size = 0 index = 1
Jack: Cleaning up shared memory
Jack: Cleaning up files
Jack: Unregistering server `default'
Failed to open server
14:29:13.888 JACK è stato fermato con stato di uscita 255.
14:29:15.769 Non sono riuscito ad avviare JACK come client. - Operazione fallita. - Impossibile connettersi al server JACK. Controlla la finestra dei messaggi per maggiori informazioni.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:31:47.280 JACK sta partendo...
14:31:47.281 /usr/bin/jackd -v -m -dalsa -dplughw:0 -r44100 -p2048 -n2 -H -M -Xseq
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:31:47.302 JACK è stato avviato con PID=3887.
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Jack: JackPosixThread::StartImp : create non RT thread
Jack: JackPosixThread::ThreadHandler : start
Jack: playback device plughw:0
Jack: capture device plughw:0
Jack: apparent rate = 44100
Jack: frames per period = 2048
Jack: JackDriver::Open capture_driver_name = plughw:0
Jack: JackDriver::Open playback_driver_name = plughw:0
Jack: Check protocol client = 8 server = 8
Jack: JackEngine::ClientInternalOpen: name = system
Jack: JackEngine::AllocateRefNum ref = 0
Jack: JackPosixSemaphore::Allocate name = jack_sem.1000_default_system val = 0
Jack: JackEngine::NotifyAddClient: name = system
Jack: JackGraphManager::SetBufferSize size = 2048
Jack: JackConnectionManager::DirectConnect first: ref1 = 0 ref2 = 0
Jack: JackGraphManager::ConnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackDriver::SetupDriverSync driver sem in flush mode
control device hw:0
control device hw:0
audio_reservation_init
Failed to acquire device name : Audio0 error : Method "RequestRelease" with signature "i" on interface "org.freedesktop.ReserveDevice1" doesn't exist
Audio device plughw:0 cannot be acquired...
Jack: ~JackDriver
Cannot initialize driver
Jack: no message buffer overruns
Jack: JackPosixThread::Stop
Jack: JackPosixThread::ThreadHandler : exit
JackServer::Open failed with -1
Jack: Succeeded in unlocking 82274202 byte memory area
Jack: JackShmMem::delete size = 0 index = 0
Jack: ~JackDriver
Jack: Succeeded in unlocking 994 byte memory area
Jack: JackShmMem::delete size = 0 index = 1
Jack: Cleaning up shared memory
Jack: Cleaning up files
Jack: Unregistering server `default'
Failed to open server
14:31:47.429 JACK è stato fermato con stato di uscita 255.
14:31:49.474 Non sono riuscito ad avviare JACK come client. - Operazione fallita. - Impossibile connettersi al server JACK. Controlla la finestra dei messaggi per maggiori informazioni.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:31:59.248 JACK sta partendo...
14:31:59.249 /usr/bin/jackd -v -m -dalsa -d/dev/audio -r44100 -p2048 -n2 -H -M -Xseq
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:31:59.268 JACK è stato avviato con PID=3894.
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Jack: JackPosixThread::StartImp : create non RT thread
Jack: JackPosixThread::ThreadHandler : start
Jack: playback device /dev/audio
Jack: capture device /dev/audio
Jack: apparent rate = 44100
Jack: frames per period = 2048
Jack: JackDriver::Open capture_driver_name = /dev/audio
Jack: JackDriver::Open playback_driver_name = /dev/audio
Jack: Check protocol client = 8 server = 8
Jack: JackEngine::ClientInternalOpen: name = system
Jack: JackEngine::AllocateRefNum ref = 0
Jack: JackPosixSemaphore::Allocate name = jack_sem.1000_default_system val = 0
Jack: JackEngine::NotifyAddClient: name = system
Jack: JackGraphManager::SetBufferSize size = 2048
Jack: JackConnectionManager::DirectConnect first: ref1 = 0 ref2 = 0
Jack: JackGraphManager::ConnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackDriver::SetupDriverSync driver sem in flush mode
ALSA lib control.c:951:(snd_ctl_open_noupdate) Invalid CTL /dev/audio
control open "/dev/audio" (No such file or directory)
ALSA lib control.c:951:(snd_ctl_open_noupdate) Invalid CTL /dev/audio
control open "/dev/audio" (No such file or directory)
audio_reservation_init
Acquire audio card Audio-1
creating alsa driver ... /dev/audio|/dev/audio|2048|2|44100|0|0|hwmon|hwmeter|-|32bit
ALSA lib control.c:951:(snd_ctl_open_noupdate) Invalid CTL /dev/audio
control open "/dev/audio" (No such file or directory)
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM /dev/audio
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM /dev/audio
ALSA: Cannot open PCM device alsa_pcm for playback. Falling back to capture-only mode
Jack: JackDriver::Close
Jack: JackConnectionManager::DirectDisconnect last: ref1 = 0 ref2 = 0
Jack: JackGraphManager::DisconnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackEngine::ClientInternalClose ref = 0
Jack: JackEngine::ClientCloseAux ref = 0
Jack: JackGraphManager::RemoveAllPorts ref = 0
Jack: JackPosixSemaphore::Destroy name = jack_sem.1000_default_system
Jack: ~JackDriver
Cannot initialize driver
Jack: no message buffer overruns
Jack: JackPosixThread::Stop
Jack: JackPosixThread::ThreadHandler : exit
JackServer::Open failed with -1
Jack: Succeeded in unlocking 82274202 byte memory area
Jack: JackShmMem::delete size = 0 index = 0
Jack: ~JackDriver
Jack: Succeeded in unlocking 994 byte memory area
Jack: JackShmMem::delete size = 0 index = 1
Jack: Cleaning up shared memory
Jack: Cleaning up files
Jack: Unregistering server `default'
Failed to open server
14:31:59.411 JACK è stato fermato con stato di uscita 255.
14:32:01.375 Non sono riuscito ad avviare JACK come client. - Operazione fallita. - Impossibile connettersi al server JACK. Controlla la finestra dei messaggi per maggiori informazioni.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:32:09.067 JACK sta partendo...
14:32:09.068 /usr/bin/jackd -v -m -dalsa -d/dev/dsp -r44100 -p2048 -n2 -H -M -Xseq
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:32:09.086 JACK è stato avviato con PID=3901.
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Jack: JackPosixThread::StartImp : create non RT thread
Jack: JackPosixThread::ThreadHandler : start
Jack: playback device /dev/dsp
Jack: capture device /dev/dsp
Jack: apparent rate = 44100
Jack: frames per period = 2048
Jack: JackDriver::Open capture_driver_name = /dev/dsp
Jack: JackDriver::Open playback_driver_name = /dev/dsp
Jack: Check protocol client = 8 server = 8
Jack: JackEngine::ClientInternalOpen: name = system
Jack: JackEngine::AllocateRefNum ref = 0
Jack: JackPosixSemaphore::Allocate name = jack_sem.1000_default_system val = 0
Jack: JackEngine::NotifyAddClient: name = system
Jack: JackGraphManager::SetBufferSize size = 2048
Jack: JackConnectionManager::DirectConnect first: ref1 = 0 ref2 = 0
Jack: JackGraphManager::ConnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackDriver::SetupDriverSync driver sem in flush mode
ALSA lib control.c:951:(snd_ctl_open_noupdate) Invalid CTL /dev/dsp
control open "/dev/dsp" (No such file or directory)
ALSA lib control.c:951:(snd_ctl_open_noupdate) Invalid CTL /dev/dsp
control open "/dev/dsp" (No such file or directory)
audio_reservation_init
Acquire audio card Audio-1
creating alsa driver ... /dev/dsp|/dev/dsp|2048|2|44100|0|0|hwmon|hwmeter|-|32bit
ALSA lib control.c:951:(snd_ctl_open_noupdate) Invalid CTL /dev/dsp
control open "/dev/dsp" (No such file or directory)
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM /dev/dsp
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM /dev/dsp
ALSA: Cannot open PCM device alsa_pcm for playback. Falling back to capture-only mode
Jack: JackDriver::Close
Jack: JackConnectionManager::DirectDisconnect last: ref1 = 0 ref2 = 0
Jack: JackGraphManager::DisconnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackEngine::ClientInternalClose ref = 0
Jack: JackEngine::ClientCloseAux ref = 0
Jack: JackGraphManager::RemoveAllPorts ref = 0
Jack: JackPosixSemaphore::Destroy name = jack_sem.1000_default_system
Jack: ~JackDriver
Cannot initialize driver
Jack: no message buffer overruns
Jack: JackPosixThread::Stop
Jack: JackPosixThread::ThreadHandler : exit
JackServer::Open failed with -1
Jack: Succeeded in unlocking 82274202 byte memory area
Jack: JackShmMem::delete size = 0 index = 0
Jack: ~JackDriver
Jack: Succeeded in unlocking 994 byte memory area
Jack: JackShmMem::delete size = 0 index = 1
Jack: Cleaning up shared memory
Jack: Cleaning up files
Jack: Unregistering server `default'
Failed to open server
14:32:09.218 JACK è stato fermato con stato di uscita 255.
14:32:11.169 Non sono riuscito ad avviare JACK come client. - Operazione fallita. - Impossibile connettersi al server JACK. Controlla la finestra dei messaggi per maggiori informazioni.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:32:21.246 JACK sta partendo...
14:32:21.247 /usr/bin/jackd -v -m -dalsa -dhw:0,0 -r44100 -p2048 -n2 -H -M -Xseq
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started
14:32:21.264 JACK è stato avviato con PID=3908.
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Jack: JackPosixThread::StartImp : create non RT thread
Jack: JackPosixThread::ThreadHandler : start
Jack: playback device hw:0,0
Jack: capture device hw:0,0
Jack: apparent rate = 44100
Jack: frames per period = 2048
Jack: JackDriver::Open capture_driver_name = hw:0,0
Jack: JackDriver::Open playback_driver_name = hw:0,0
Jack: Check protocol client = 8 server = 8
Jack: JackEngine::ClientInternalOpen: name = system
Jack: JackEngine::AllocateRefNum ref = 0
Jack: JackPosixSemaphore::Allocate name = jack_sem.1000_default_system val = 0
Jack: JackEngine::NotifyAddClient: name = system
Jack: JackGraphManager::SetBufferSize size = 2048
Jack: JackConnectionManager::DirectConnect first: ref1 = 0 ref2 = 0
Jack: JackGraphManager::ConnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
Jack: JackDriver::SetupDriverSync driver sem in flush mode
control device hw:0
control device hw:0
audio_reservation_init
Failed to acquire device name : Audio0 error : Method "RequestRelease" with signature "i" on interface "org.freedesktop.ReserveDevice1" doesn't exist
Audio device hw:0,0 cannot be acquired...
Jack: ~JackDriver
Cannot initialize driver
Jack: no message buffer overruns
Jack: JackPosixThread::Stop
Jack: JackPosixThread::ThreadHandler : exit
JackServer::Open failed with -1
Jack: Succeeded in unlocking 82274202 byte memory area
Jack: JackShmMem::delete size = 0 index = 0
Jack: ~JackDriver
Jack: Succeeded in unlocking 994 byte memory area
Jack: JackShmMem::delete size = 0 index = 1
Jack: Cleaning up shared memory
Jack: Cleaning up files
Jack: Unregistering server `default'
Failed to open server
14:32:21.407 JACK è stato fermato con stato di uscita 255.
14:32:23.468 Non sono riuscito ad avviare JACK come client. - Operazione fallita. - Impossibile connettersi al server JACK. Controlla la finestra dei messaggi per maggiori informazioni.
Cannot connect to server socket err = File o directory non esistente
Cannot connect to server request channel
jack server is not running or cannot be started