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Hi!
I wonder, why this message (yellow text) is not cleared.
I do have this for about 5 days now. Reboot will not help.
Can someone give me a hint, how to clear this?
Besides: Its pretty warm right now and no “Glätte” (ice) nor “Wind” (wind) can be expected. Its clearly an old message ;-)
Thanx!
Searching for endless hours now, but no solution in sight…
Im trying to trigger the mm-music-player module with this voicecontrol module (i say “MUSIK ON” and the mm-music-player starts a certain mp3 file). But no luck…
My microfone can record audio (tested with arecord …) …
(note: i had to change my “sudo nano /usr/share/alsa/alsa.conf” and the entries “defaults.ctl.card 1” and “defaults.pcm.card 1” from “0” to “1” to get my USB microphone working/recording)
…and my mp3 soundfile can be played (tested with “omxplayer -o hdmi …”) - and also if i click on the mm-music-player-module…
pm2 logs mm (after a reboot) shows this:
[STREAMING] Now streaming realtime logs for [mm] process
0|mm | ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
0|mm | ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
0|mm | ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
0|mm | ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
0|mm | ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
0|mm | ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
0|mm | ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
0|mm | ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
0|mm | ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
0|mm | ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
0|mm | ALSA lib pulse.c:243:(pulse_connect) PulseAudio: Unable to connect: Connection refused
0|mm | ALSA lib pulse.c:243:(pulse_connect) PulseAudio: Unable to connect: Connection refused
0|mm | ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
0|mm | Cannot connect to server socket err = No such file or directory
0|mm | Cannot connect to server request channel
0|mm | jack server is not running or cannot be started
0|mm | Expression ‘paInvalidSampleRate’ failed in ‘src/hostapi/alsa/pa_linux_alsa.c’, line: 2048
0|mm | Expression ‘PaAlsaStreamComponent_InitialConfigure( &self->capture, inParams, self->primeBuffers, hwParamsCapture, &realSr )’ failed in ‘src/hostapi/alsa/pa_linux_alsa.c’, line: 2719
0|mm | Expression ‘PaAlsaStream_Configure( stream, inputParameters, outputParameters, sampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode )’ failed in ‘src/hostapi/alsa/pa_linux_alsa.c’, line: 2843
0|mm | Traceback (most recent call last):
0|mm | File “./modules/voicecontrol/snowboy/kws-multiple.py”, line 34, in
0|mm | detector = snowboydecoder.HotwordDetector(models, sensitivity=sensitivity)
0|mm | File “/home/pi/MagicMirror/modules/voicecontrol/snowboy/snowboydecoder.py”, line 115, in init
0|mm | stream_callback=audio_callback)
0|mm | File “/usr/lib/python2.7/dist-packages/pyaudio.py”, line 747, in open
0|mm | stream = Stream(self, *args, **kwargs)
0|mm | File “/usr/lib/python2.7/dist-packages/pyaudio.py”, line 442, in init
0|mm | self._stream = pa.open(**arguments)
0|mm | IOError: [Errno Invalid sample rate] -9997
I…
Any suggestions?
Thanks a lot for your help…
@zichao92
What i also did, was a complete reinstall of the PIR-Sensor
I followed the steps, “Banglee” described some lines above:
ok so lets go step by step:
cd ~/MagicMirror/modules/
now we will remove the PIR folder:
rm -rf MMM-PIR-Sensor
and from here, we’re going to reinstall the MMM-PIR-Sensor modul:
git clone https://github.com/paviro/MMM-PIR-Sensor.git
cd MMM-PIR-Sensor
run the following cmd here:
npm install and wait, this can take a few minutes.
Now you’ll have to add pi to gpio
sudo useradd -g pi gpio
and reboot your Raspi:
sudo reboot
Sorry, no further ideas so far (maybe you can open a PIR-Sensor troubleshooting thread)?
Note from admin: Please use Markdown on code snippets for easier reading!
First things that come to my mind:
sudo npm install --unsafe-perm?Also had the “white screen” problem. I installed a complete new Raspian (with PIXEL), a new MagicMirror - including node.js in version 7.3.0
As soon as i tried to get the MMM-Pir-Sensor working, it failed (with an white screen). Heres, how i solved my problem.
At first: Theres no need to downgrade the node (i tried this too, and had no luck)
I figured out, that my problem was an MMM-PIR-Sensor installation error i did not recognized at the beginning. When i tried “npm install” i got something like this (an error):
"gyp WARN EACCES user “root” does not have permission to access the dev dir “/root/.node-gyp/5.12.0”
I figured out, that there are two ways of solving this:
Im aware that option two is not the “elegant” way, but it solved my problem (and i did not have to change directory permissions).
I removed all files and git the files again (like described some lines above from banglee) and then just use “npm install --unsafe-perm”
The “–unsafe-perm” option was the key to my problem…
Same problem here. My newsfeed works for some time (can not say how long) and then stops receiving new news…
Try to look at the original files which came in the downloaded package. I also had problems and realized later, that i had forgotten some characters…
In your case, i think you have to put each title and url in parentheses. Look at my example from above and also dont miss commas…
Something like this:
{
title: "Süddeutsche Zeitung",
url: "http://rss.sueddeutsche.de/rss/Topthemen",
},
title: "Tagesschau",
url: "http://www.tagesschau.de/xml/rss2",
"http://www.stimme.de/storage/rss/rss/regioticker/regioticker.xml",
}
As i mentioned above - take the original files as reference, go throug it character by character and you will get it some trys later…
@Stellanova
I build a bathroom mirror and its doing well (but installed it just a few days before). See my thread: link
I read a lot about humidity and elektronics, but could not get a valid result if a monitor would get damaged or not.
I think it also depends a bit in how your bathroom is constructed and how humidity is handled. My bathroom is based on chalk walls which absorb nearly 85% of the fog i produce when i shower.
The monitor i used for my mirror, has also no air holes at the back. I think this will also prevent some damage…
Managed to get it working again. Cant say, what went wrong before. Thread can be closed…
Yes, my wife admitted the mirror with "if you like to play with your new toy…and i can still use it as an mirror - its okay for me " rolleyes
:-D