Everything was working fine but I now get an error it is unable to open the default device and I do not know why if anyone could help I would really appreciate it.
Error
Starting MagicMirror: v2.4.1
Loading config ...
Loading module helpers ...
No helper found for module: alert.
Initializing new module helper ...
Module helper loaded: MMM-Facial-Recognition-OCV3
[../deps/mpg123/src/output/alsa.c:165] error: cannot open device default
electron js/electron.js mm: pcm_params.c:2290: snd_pcm_hw_refine: Assertion `pcm && params' failed.
when u started the docker container, did u use this parm from the doc
--publish 80:8080 \
if so, the the address in your browser should be myip:80
the --publish is host_port_number : container_port_number
if u want the same port on the host as the container do
--publish 8080:8080 \
@Justinvd0203
I had a similar problem with my LG Monitor and PIR-Sensor.
In my case i had the following behavior:
Using HDMI Connection: switching off was possible, wake up not
Using VGA Connection (with HDMI->VGA adapter on RPI side): switching off an wake up was possible
Details see post.
No worry using HDMI->VGA adapter: VGA can also deliver FullHD Resolution.
Maybe your problem could be solved with an adapter.
AxLED
@greda
If you dont need your changes in your compliment module, you can try following commands (in the folder you are trying to update via git pull)
git reset --hard
git pull origin master
Do some post installations (if required).
AxLED
@charley
Maybe you are right!
But for me that was the reason wy it is not starting. I forgot this at first. ;-)
Of course you should do everything in order. Then it works.
I figured this out.
the new router uses a different IP structure. 192.168.0.1 where my old router used 192.168.1.1. For some reason the pi connected to the new router but saved the old default gateway. I was able to correct it with the below command.
sudo route add default gw 192.168.0.1 dev wlan0
Hi,
I would like to get feedback from those who added an IR frame to their mirror.
Is this usable?
What happens when you try to zoom in with two fingers?
Me, my interface gets really ugly, when I inadvertently press with two fingers.
I’d like to disable multi-touch, but I don’t know how.
Another thing i have noticed is that configuring the settings to Disable WiFi Power Save on Rpi 3 (Stretch) will brake automatic connection to the router in a weird way … meaning after a reboot the Rpi will associate itself to a wireless network that you have previously signed on to but there is no internet access … you have to manually disconnect from the network and connect back on for internet to start working !!! which is definitely not ideal for a automatic run of raspberry pi !!
Has anyone else had this issue??
D
@richard238 - To supplement @MadScientist excellent post, VNC works regardless of the Magic Mirror process state.
The default installation of Magic Mirror via the script uses pm2 to run a script at /home/pi/MagicMirror/run-start.sh. You can follow the instructions above to create your own script to run Magic Mirror in serveronly mode and switch between the two as you see fit.
pm2 stop MagicMirror
pm2 start mm_so
and so on and so forth. Do keep in mind that running the MagicMirror process with the interface enabled includes the web server. So your options are 1) full magic mirror with web server, and 2) web server only.
