Black Screen Of Death After Couple of Hours

[codac]

@karsten13
OS is Buster
Raspberry Pi 3 Model B Rev 1.2
MagicMirror Version 2.18.0
Running as a client with PM2 on startup.
Connecting to your MagicMirror Docker on a Synology as a server.

[karsten13]

@codac

so here the client is crashing.

But may because the server crashed, can you take a look at docker ps on the synology if in the status columm is something like restarted. And may examine the logs with docker logs mm if you find the starting sequence Starting MagicMirror: v2.18.0 more than once?

The docker setup has restart: unless-stopped (if not changed by the user) so the container will restart automatically after a crash.

[codac]

@karsten13

docker ps

the status says “Up 3 days”. This is due to Watchtower I think as the container got updated.
When this happens and the screen gets black, I do restart the client which continues to produce black screens.

Here is the output of

docker logs magicmirror

I can only find one starting sequence.

copy default modules to host ...
rm: cannot remove '/opt/magic_mirror/modules/default/compliments': Device or resource busy
copy css files to host ...
chown modules and config folder ...
timezone is Europe/Berlin
start magicmirror

> magicmirror@2.18.0 server
> node ./serveronly

[09.02.2022 07:01.18.543] [LOG]   Starting MagicMirror: v2.18.0
[09.02.2022 07:01.18.547] [LOG]   Loading config ...
[09.02.2022 07:01.18.612] [LOG]   Loading module helpers ...
[09.02.2022 07:01.18.613] [LOG]   No helper found for module: alert.
[09.02.2022 07:01.18.620] [LOG]   Initializing new module helper ...
[09.02.2022 07:01.18.624] [LOG]   Module helper loaded: updatenotification
[09.02.2022 07:01.18.626] [LOG]   No helper found for module: clock.
[09.02.2022 07:01.18.628] [LOG]   No helper found for module: MMM-Traffic.
[09.02.2022 07:01.18.671] [LOG]   Initializing new module helper ...
[09.02.2022 07:01.18.672] [LOG]   Module helper loaded: MMM-RMV
[09.02.2022 07:01.18.797] [LOG]   Initializing new module helper ...
[09.02.2022 07:01.18.797] [LOG]   Module helper loaded: MMM-Tankerkoenig
[09.02.2022 07:01.19.242] [LOG]   Initializing new module helper ...
[09.02.2022 07:01.19.242] [LOG]   Module helper loaded: MMM-Formula1
[09.02.2022 07:01.19.289] [LOG]   Initializing new module helper ...
[09.02.2022 07:01.19.290] [LOG]   Module helper loaded: MMM-soccer
[09.02.2022 07:01.19.312] [LOG]   Initializing new module helper ...
[09.02.2022 07:01.19.313] [LOG]   Module helper loaded: MagicMirror-FootballLeagues
[09.02.2022 07:01.19.314] [LOG]   No helper found for module: weather.
[09.02.2022 07:01.19.314] [LOG]   No helper found for module: MMM-WeatherChart.
[09.02.2022 07:01.19.341] [LOG]   Initializing new module helper ...
[09.02.2022 07:01.19.341] [LOG]   Module helper loaded: MMM-DWD-WarnWeather
[09.02.2022 07:01.19.438] [LOG]   Initializing new module helper ...
[09.02.2022 07:01.19.439] [LOG]   Module helper loaded: calendar
[09.02.2022 07:01.19.439] [LOG]   No helper found for module: MMM-WiFiPassword.
[09.02.2022 07:01.19.440] [LOG]   No helper found for module: compliments.
[09.02.2022 07:01.19.688] [LOG]   Initializing new module helper ...
[09.02.2022 07:01.19.689] [LOG]   Module helper loaded: MMM-NewsAPI
[09.02.2022 07:01.20.305] [LOG]   Initializing new module helper ...
[09.02.2022 07:01.20.306] [LOG]   Module helper loaded: MMM-COVID19-AMPEL
[09.02.2022 07:01.20.306] [LOG]   All module helpers loaded.
[09.02.2022 07:01.20.383] [LOG]   Starting server on port 8080 ...
[09.02.2022 07:01.20.387] [WARN]  You're using a full whitelist configuration to allow for all IPs
[09.02.2022 07:01.20.392] [LOG]   Server started ...
[09.02.2022 07:01.20.393] [LOG]   Connecting socket for: updatenotification
[09.02.2022 07:01.20.394] [LOG]   Starting module helper: updatenotification
[09.02.2022 07:01.20.394] [LOG]   Connecting socket for: MMM-RMV
[09.02.2022 07:01.20.395] [LOG]   node helper: MMM-RMV
[09.02.2022 07:01.20.395] [LOG]   Connecting socket for: MMM-Tankerkoenig
[09.02.2022 07:01.20.396] [LOG]   Starting module helper: MMM-Tankerkoenig
[09.02.2022 07:01.20.396] [LOG]   Connecting socket for: MMM-Formula1
[09.02.2022 07:01.20.396] [LOG]   Starting module: MMM-Formula1
[09.02.2022 07:01.20.397] [LOG]   Connecting socket for: MMM-soccer
[09.02.2022 07:01.20.397] [LOG]   Starting module helper: MMM-soccer
[09.02.2022 07:01.20.398] [LOG]   Connecting socket for: MagicMirror-FootballLeagues
[09.02.2022 07:01.20.398] [LOG]   MagicMirror-FootballLeagues Started...
[09.02.2022 07:01.20.399] [LOG]   Connecting socket for: MMM-DWD-WarnWeather
[09.02.2022 07:01.20.399] [LOG]   MMM-DWD-WarnWeather helper started...
[09.02.2022 07:01.20.400] [LOG]   Connecting socket for: calendar
[09.02.2022 07:01.20.400] [LOG]   Starting node helper for: calendar
[09.02.2022 07:01.20.401] [LOG]   Connecting socket for: MMM-NewsAPI
[09.02.2022 07:01.20.401] [LOG]   Starting node_helper for module: MMM-NewsAPI
[09.02.2022 07:01.20.402] [LOG]   Connecting socket for: MMM-COVID19-AMPEL
[09.02.2022 07:01.20.402] [LOG]   Starting node helper for: MMM-COVID19-AMPEL
[09.02.2022 07:01.20.403] [LOG]   Sockets connected & modules started ...
[09.02.2022 07:01.20.403] [LOG]
Ready to go! Please point your browser to: http://0.0.0.0:8080

In the docker UI “activate automatic restart” is disabled.

[karsten13]

@codac

then it’s no server problem, no idea why the client crashes. Is this new with mm version v2.18.0 (because it contains new electron version)?

[sdetweil]

@karsten13 if they are running client, then not electron

[karsten13]

@sdetweil

now I’m totally lost. He is running mm server only on his synology and he postet client errors related to electron …

[sdetweil]

@karsten13 unless he is running mm client on the other machine, vs running chrome to the server

[codac]

@sdetweil and @karsten13
I am running the client on a Raspberry Pi. There I do get the electron errors and the screen goes black.
I think it might be in correlation with 2.18.0 of mm or with updating the containers with watchtower?!

[sdetweil]

@codac can you open a browser on the pi and connect to mm server, full screen no title bar

[codac]

@sdetweil
Well by default the pi bootens up and MagicMirror shows in full screen mode until the screen goes black again after a couple of hours.
But I havent started a browser in full screen mode manually yet.