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[gelöst] VCVRack

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1

23.10.2017, 10:35

VCVRack

Hallo,

ich versuche ab und an das VCFRack zu spielen.
Allerdings habe ich mit ALSA Probleme, nur mit dem Programm VCVRack, was dazu führt das die CPU recht hoch ausgelastet wird.

Hier der Output mit qjackctl:

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/Rack $ make run
LD_LIBRARY_PATH=dep/lib ./Rack
Current working directory is /home/daw/Musik/VCVRack/Rack
Loading plugins from ./plugins
Loading plugins from ./plugins
Loaded font ./res/DejaVuSans.ttf
Loading patch ./autosave.vcv
Requesting http://api.vcvrack.com/version
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.front
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround40
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround41
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround50
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround51
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround71
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm_dmix.c:1099:(snd_pcm_dmix_open) unable to open slave
Loaded SVG ./res/ComponentLibrary/PJ3410.svg
Failed to open audio stream: Invalid sample rate
Loading settings ./settings.json
Saving patch ./autosave.vcv
Saving settings ./settings.json
Saving patch ./autosave.vcv
Saving settings ./settings.json
Saving settings ./settings.json
Saving patch ./autosave.vcv

und einmal nur mit ALSA:

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/Rack $ make run
LD_LIBRARY_PATH=dep/lib ./Rack
Current working directory is /home/daw/Musik/VCVRack/Rack
Loading plugins from ./plugins
Loading plugins from ./plugins
Loaded font ./res/DejaVuSans.ttf
Loading patch ./autosave.vcv
Requesting http://api.vcvrack.com/version
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.front
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround40
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround41
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround50
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround51
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround71
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm_direct.c:1271:(snd1_pcm_direct_initialize_slave) unable to install hw params
ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm_dmix.c:1111:(snd_pcm_dmix_open) unable to initialize slave
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Loaded SVG ./res/ComponentLibrary/PJ3410.svg
Loading settings ./settings.json
Saving settings ./settings.json
Saving patch ./autosave.vcv


"ALSA lib /tmp/portage/media-libs/alsa-lib-1.1.4.1/work/alsa-lib-1.1.4.1/src/pcm/pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm." <-- habe keine Ahnung und nichts im Netz gefunden was dass mir sagt.

Kann mir jemand einen Tipp geben was ich machen kann?
Danke.

Dieser Beitrag wurde bereits 1 mal editiert, zuletzt von »khz« (01.11.2017, 14:18)


2

01.11.2017, 10:35

Komisch mit Seamonkey kann ich mich hier nicht Anmelden. Also Anmelden kann ich mich, steht aber trotzdem "Sie sind nicht angemeldet.". Na mit Firefox geht es ja. :-)

Bzg. meiner Frage: Das "ALSA lib" kommt vom gesprächigen portaudio, die ~100% CPU Auslastung von/wegen meiner veralteten Grafikkarte.
Näheres hier: https://github.com/VCVRack/Rack/issues/335.