MagicMirror² v2.4.1 is available! For more information about this release, check out this topic.
Please read the release notes carefully since this update requires adjustments to your Raspberry Pi configuration!

camera or voicecontrol module had a problem. can anyone help me?



  • hello, i am a MM user. and i am using camera and voicecontrol module.
    i wanted to run my Magic Mirror, but it had problem.
    the error says,

    initializing nodemailer
    ALSA lib pcm_dmix.c:1052:(snd_pcm_dmix_open) unable to open slave
    ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
    ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
    ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
    ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
    ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
    ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
    ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
    ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
    ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
    ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device'
    ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
    ALSA lib conf.c:4996:(snd_config_expand) Args evaluate error: No such file or directory
    ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM bluealsa
    ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device'
    ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
    ALSA lib conf.c:4996:(snd_config_expand) Args evaluate error: No such file or directory
    ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM bluealsa
    ALSA lib pcm_dmix.c:1052:(snd_pcm_dmix_open) unable to open 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
    
    

    i really thank you for your advice.