Read the statement by Michael Teeuw here.
MMM-OpenWeatherForecast - Replacement for MMM-DarkSkyForecast
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@chris1971 that means something started MM, and you are trying to start it again…
you cannot have two copies running at the same time on the same port
do this
pm2 status
on one of my machines it looks like this
┌────┬────────────────────┬──────────┬──────┬───────────┬──────────┬──────────┐ │ id │ name │ mode │ ↺ │ status │ cpu │ memory │ ├────┼────────────────────┼──────────┼──────┼───────────┼──────────┼──────────┤ │ 0 │ MagicMirror │ fork │ 20 │ online │ 0% │ 2.4mb │ └────┴────────────────────┴──────────┴──────┴───────────┴──────────┴──────────┘is there only 1 app defined for pm2 to manage?
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pi@raspberrypi:~/MagicMirror $ pm2 status
┌────┬────────────────────┬──────────┬──────┬───────────┬──────────┬──────────┐
│ id │ name │ mode │ ↺ │ status │ cpu │ memory │
├────┼────────────────────┼──────────┼──────┼───────────┼──────────┼──────────┤
│ 0 │ MagicMirror │ fork │ 0 │ online │ 0% │ 2.4mb │
└────┴────────────────────┴──────────┴──────┴───────────┴──────────┴──────────┘looks like this…
I installed your scrips and agreed both times (y/n) when I was asked to remove screensaver and start pm. -
@chris1971 ok, so when u need to change something you do
pm2 stop 0 (or pm2 stop MagicMirror), (or pm2 stop all)
make your change and then
pm2 start 0, or MagicMirror, or all
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@sdetweil said in MMM-OpenWeatherForecast - Replacement for MMM-DarkSkyForecast:
pm2 stop all
have stopped with pm2 stop all
pi@raspberrypi:~/MagicMirror $ pm2 stop all
[PM2] Applying action stopProcessId on app [all](ids: [ 0 ])
[PM2] MagicMirror ✓
┌────┬────────────────┬─────────────┬─────────┬─────────┬──────────┬────────┬──────┬───────────┬──────────┬──────────┬──────────┬──────────┐
│ id │ name │ namespace │ version │ mode │ pid │ uptime │ ↺ │ status │ cpu │ mem │ user │ watching │
├────┼────────────────┼─────────────┼─────────┼─────────┼──────────┼────────┼──────┼───────────┼──────────┼──────────┼──────────┼──────────┤
│ 0 │ MagicMirror │ default │ 2.22.0 │ fork │ 0 │ 0 │ 0 │ stopped │ 0% │ 0b │ pi │ disabled │
└────┴────────────────┴─────────────┴─────────┴─────────┴──────────┴────────┴──────┴───────────┴──────────┴──────────┴──────────┴──────────┘the started with pm2 start all
pi@raspberrypi:~/MagicMirror $ pm2 start all
[PM2] Applying action restartProcessId on app [all](ids: [ 0 ])
[PM2] MagicMirror ✓
[PM2] Process successfully started
┌────┬────────────────┬─────────────┬─────────┬─────────┬──────────┬────────┬──────┬───────────┬──────────┬──────────┬──────────┬──────────┐
│ id │ name │ namespace │ version │ mode │ pid │ uptime │ ↺ │ status │ cpu │ mem │ user │ watching │
├────┼────────────────┼─────────────┼─────────┼─────────┼──────────┼────────┼──────┼───────────┼──────────┼──────────┼──────────┼──────────┤
│ 0 │ MagicMirror │ default │ 2.22.0 │ fork │ 2414 │ 0s │ 0 │ online │ 0% │ 2.5mb │ pi │ disabled │
└────┴────────────────┴─────────────┴─────────┴─────────┴──────────┴────────┴──────┴───────────┴──────────┴──────────┴──────────┴──────────┘But no changes…
checked the status and see only on 8080
pi@raspberrypi:~ $ sudo netstat -lnptu
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 565/sshd: /usr/sbin
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 519/cupsd
tcp 0 0 0.0.0.0:8080 0.0.0.0: LISTEN 1206/electron.js*
tcp6 0 0 ::1:3350 :::* LISTEN 539/xrdp-sesman
tcp6 0 0 :::22 :::* LISTEN 565/sshd: /usr/sbin
tcp6 0 0 ::1:631 :::* LISTEN 519/cupsd
tcp6 0 0 :::3389 :::* LISTEN 585/xrdp
udp 0 0 0.0.0.0:68 0.0.0.0:* 526/dhcpcd
udp 0 0 0.0.0.0:631 0.0.0.0:* 612/cups-browsed
udp 0 0 0.0.0.0:5353 0.0.0.0:* 376/avahi-daemon: r
udp 0 0 0.0.0.0:58721 0.0.0.0:* 376/avahi-daemon: r
udp6 0 0 :::546 :::* 526/dhcpcd
udp6 0 0 :::41014 :::* 376/avahi-daemon: r
udp6 0 0 :::5353 :::* 376/avahi-daemon: r -
@chris1971 correct, and it should be running correctly now
i never use pm2 when I am changing config
pm2 stop all cd ~/MagicMirror npm start (ctrl-m if on same screen, to minimize) look at messages ctrl-c to stop make changes, rinse and repeat til happy then pm2 start all -
@sdetweil Does that mean I have to stopp pm before I make changes in the config?
Module is still not loading…
When I remove the script for google maps from the config.js the weather module is working. When I place the script in the config.js again, the weather module is not loading.
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@chris1971 yes, when u make any change, you should stop MM and then then restart it…
as I said before, some modules impact others…
I fixed a similar problem in OpenWeatherMapForecast as the author was not updating it anymore
this is my fork with the fix https://github.com/sdetweil/MMM-OpenWeatherMapForecast
I would look at the messages
pm2 stop all
pm2 flush
pm2 start all
wait
pm2 logs --lines=100or, not use pm2
pm2 stop all
cd ~/MagicMirror
npm start >somefile.txt 2>&1wait
ctrl-c to stop MM (in the window where you did npm start )
then examine the contents of somefile.txt to see if there was any error that might causing the problemyou can also look in the MagicMirror developers window to see if there is a problem there
ctrl-shift-i on the running MM screen
select the console tab
and put weath in the filter field
this will reduce the output to modules with weath in their name
looking for any content in red -
@sdetweil lot of stuff…
pi@raspberrypi:~ $ pm2 logs --lines=100
[TAILING] Tailing last 100 lines for [all] processes (change the value with --lines option)
/home/pi/.pm2/pm2.log last 100 lines:
PM2 | 2023-03-31T16:08:12: PM2 log: App [MagicMirror:0] starting in -fork mode-
PM2 | 2023-03-31T16:08:12: PM2 log: App [MagicMirror:0] online/home/pi/.pm2/logs/MagicMirror-error.log last 100 lines:
0|MagicMir | [31.03.2023 16:08.20.333] [WARN] You’re using a full whitelist configuration to allow for all IPs
0|MagicMir | MESA-LOADER: failed to retrieve device information
0|MagicMir | MESA-LOADER: failed to retrieve device information
0|MagicMir | MESA-LOADER: failed to retrieve device information
0|MagicMir | …/…/buildtools/third_party/libc++/trunk/include/vector:1425: assertion __n < size() failed: vector[] index out of bounds[2472:0331/160823.980369:ERROR:gpu_process_host.cc(991)] GPU process exited unexpectedly: exit_code=134
0|MagicMir | MESA-LOADER: failed to retrieve device information
0|MagicMir | MESA-LOADER: failed to retrieve device information
0|MagicMir | MESA-LOADER: failed to retrieve device information
0|MagicMir | …/…/buildtools/third_party/libc++/trunk/include/vector:1425: assertion __n < size() failed: vector[] index out of bounds[2472:0331/160825.475337:ERROR:gpu_process_host.cc(991)] GPU process exited unexpectedly: exit_code=134
0|MagicMir | MESA-LOADER: failed to retrieve device information
0|MagicMir | MESA-LOADER: failed to retrieve device information
0|MagicMir | MESA-LOADER: failed to retrieve device information
0|MagicMir | …/…/buildtools/third_party/libc++/trunk/include/vector:1425: assertion __n < size() failed: vector[] index out of bounds[2472:0331/160827.345249:ERROR:gpu_process_host.cc(991)] GPU process exited unexpectedly: exit_code=134
0|MagicMir | [2512:0331/160829.375127:ERROR:command_buffer_proxy_impl.cc(128)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer./home/pi/.pm2/logs/MagicMirror-out.log last 100 lines:
0|MagicMir |
0|MagicMir | > magicmirror@2.22.0 start
0|MagicMir | > DISPLAY=“${DISPLAY:=:0}” ./node_modules/.bin/electron js/electron.js
0|MagicMir |
0|MagicMir | [31.03.2023 16:08.18.855] [LOG] Starting MagicMirror: v2.22.0
0|MagicMir | [31.03.2023 16:08.18.868] [LOG] Loading config …
…
…
…I read something about the GPU process in the forum - could this infuence the system?
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@chris1971 possibly
for pm2 add the
export ELECTRON_DISABLE_GPU=1to the ~/MagicMirror/installers/mm.sh
before the line
DISPLAY=:0 npm startfor using npm start
just do it once in the terminal window -
@sdetweil still not loading…
pi@raspberrypi:~/MagicMirror $ npm start
magicmirror@2.22.0 start
DISPLAY=“${DISPLAY:=:0}” ./node_modules/.bin/electron js/electron.js[31.03.2023 16:29.04.053] [LOG] Starting MagicMirror: v2.22.0
[31.03.2023 16:29.04.077] [LOG] Loading config …
[31.03.2023 16:29.04.113] [LOG] Loading module helpers …
[31.03.2023 16:29.04.120] [LOG] No helper found for module: alert.
[31.03.2023 16:29.04.191] [LOG] Initializing new module helper …
[31.03.2023 16:29.04.194] [LOG] Module helper loaded: updatenotification
[31.03.2023 16:29.04.196] [LOG] No helper found for module: clock.
[31.03.2023 16:29.04.591] [LOG] Initializing new module helper …
[31.03.2023 16:29.04.592] [LOG] Module helper loaded: MMM-OpenWeatherForecast
[31.03.2023 16:29.05.736] [LOG] Initializing new module helper …
[31.03.2023 16:29.05.740] [LOG] Module helper loaded: calendar
[31.03.2023 16:29.05.754] [LOG] No helper found for module: MMM-TextClock.
[31.03.2023 16:29.06.143] [LOG] Initializing new module helper …
[31.03.2023 16:29.06.150] [LOG] Module helper loaded: newsfeed
[31.03.2023 16:29.06.155] [LOG] No helper found for module: MMM-RAIN-MAP.
[31.03.2023 16:29.06.170] [LOG] Initializing new module helper …
[31.03.2023 16:29.06.172] [LOG] Module helper loaded: MMM-GoogleMapsTraffic
[31.03.2023 16:29.06.173] [LOG] All module helpers loaded.
[31.03.2023 16:29.06.803] [LOG] Starting server on port 8080 …
[31.03.2023 16:29.06.828] [WARN] You’re using a full whitelist configuration to allow for all IPs
[31.03.2023 16:29.06.884] [ERROR] Whoops! There was an uncaught exception…
[31.03.2023 16:29.06.900] [ERROR] Error: listen EADDRINUSE: address already in use 0.0.0.0:8080
at Server.setupListenHandle [as _listen2] (node:net:1432:16)
at listenInCluster (node:net:1480:12)
at doListen (node:net:1629:7)
at process.processTicksAndRejections (node:internal/process/task_queues:84:21) {
code: ‘EADDRINUSE’,
errno: -98,
syscall: ‘listen’,
address: ‘0.0.0.0’,
port: 8080
}
[31.03.2023 16:29.06.901] [ERROR] MagicMirror² will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
[31.03.2023 16:29.06.902] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
[31.03.2023 16:29.08.680] [LOG] Launching application.
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
…/…/buildtools/third_party/libc++/trunk/include/vector:1425: assertion __n < size() failed: vector[] index out of bounds[2071:0331/162912.978009:ERROR:gpu_process_host.cc(991)] GPU process exited unexpectedly: exit_code=6
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
…/…/buildtools/third_party/libc++/trunk/include/vector:1425: assertion __n < size() failed: vector[] index out of bounds[2071:0331/162914.498526:ERROR:gpu_process_host.cc(991)] GPU process exited unexpectedly: exit_code=6
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
…/…/buildtools/third_party/libc++/trunk/include/vector:1425: assertion __n < size() failed: vector[] index out of bounds[2071:0331/162915.779583:ERROR:gpu_process_host.cc(991)] GPU process exited unexpectedly: exit_code=6
[31.03.2023 16:29.37.588] [LOG] Shutting down server…
[31.03.2023 16:29.37.595] [LOG] Stopping module helper: updatenotification
[31.03.2023 16:29.37.596] [LOG] Stopping module helper: MMM-OpenWeatherForecast
[31.03.2023 16:29.37.596] [LOG] Stopping module helper: calendar
[31.03.2023 16:29.37.597] [LOG] Stopping module helper: newsfeed
[31.03.2023 16:29.37.597] [LOG] Stopping module helper: MMM-GoogleMapsTraffic -
@chris1971 said in MMM-OpenWeatherForecast - Replacement for MMM-DarkSkyForecast:
Error: listen EADDRINUSE: address already in use 0.0.0.0:8080
did u do the pm2 stop all?
did you use any install instructions before my script? the manual install describes how to create a service to auto start MM
-
yes - ich changed the mm.sh after stop all
my method for installation:
- format SD card
- install Bullseye
- install sudo apt-get install xrdp (to get a remote connection via remote desktop)
- install your scripts including screensaver/ pm2
- install the modules
it worked once … I do not understand what changed after a restart…
-
@chris1971 and u checked the pm2 status
before doing npm start ?
you don’t reboot after pm2 stop all, as t will restart MM on boot (its job)
-
@sdetweil this is the pm2 status
pi@raspberrypi:~/MagicMirror $ pm2 status
┌────┬────────────────────┬──────────┬──────┬───────────┬──────────┬──────────┐
│ id │ name │ mode │ ↺ │ status │ cpu │ memory │
├────┼────────────────────┼──────────┼──────┼───────────┼──────────┼──────────┤
│ 0 │ MagicMirror │ fork │ 0 │ online │ 0% │ 2.3mb │with npm start I only have a black screen in the terminal - I can see the conten in the browser with http://192.168.178.35:8080/
-
@chris1971 pm2 stop all
then cd ~/MagicMirror
npm start
only can have ONE instance running at a time on the same config.js port: setting
-
@chris1971 yes, you have another instance running , so this one will fail
-
@chris1971 said in MMM-OpenWeatherForecast - Replacement for MMM-DarkSkyForecast:
with npm start I only have a black screen in the terminal - I can see the conten in the browser with http://192.168.178.35:8080/
you are looking at the one running under pm2
-
sdetweil 5 minutes ago
@chris1971 pm2 stop all
then cd ~/MagicMirror
npm start
ahhh… ok: with this I am able to see the scree in the terminal - but the weather module is still not loading in the terminal
Errors like before:
[31.03.2023 17:19.15.233] [LOG] Launching application.
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
…/…/buildtools/third_party/libc++/trunk/include/vector:1425: assertion __n < size() failed: vector[] index out of bounds[2465:0331/171918.392802:ERROR:gpu_process_host.cc(991)] GPU process exited unexpectedly: exit_code=6
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
…/…/buildtools/third_party/libc++/trunk/include/vector:1425: assertion __n < size() failed: vector[] index out of bounds[2465:0331/171919.478457:ERROR:gpu_process_host.cc(991)] GPU process exited unexpectedly: exit_code=6
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
…/…/buildtools/third_party/libc++/trunk/include/vector:1425: assertion __n < size() failed: vector[] index out of bounds[2465:0331/171920.679631:ERROR:gpu_process_host.cc(991)] GPU process exited unexpectedly: exit_code=6
[2509:0331/171921.424506:ERROR:command_buffer_proxy_impl.cc(128)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
[31.03.2023 17:19.25.235] [LOG] Create new calendarfetcher for url: https://calendar.google.com/calendar/ical/c.euro%40gmx.de/private-8dd63e4cddfec3349/basic.ics - Interval: 50000
[31.03.2023 17:19.25.774] [LOG] Create new newsfetcher for url: http://www.radiomuelheim.de/lokalnachrichten.xml - Interval: 300000
[31.03.2023 17:19.25.793] [LOG] Create new newsfetcher for url: http://www.tagesschau.de/xml/rss2 - Interval: 300000
[31.03.2023 17:19.25.813] [LOG] Working notification system. Notification: MMM-GOOGLE_MAPS_TRAFFIC-GET payload: { style: ‘standard’ }have to go out for a beer now…:dizzy_face:
-
@chris1971 u have to enter the
export ELECTRON_DISABLE_GPU=1
EVERY time you open a new terminal window
so, then i’d look in the MM screen developers window as previously described
-
@sdetweil I placed the “export ELECTRON_DISABLE_GPU=1” in the install.
Where do I have to place the “export ELECTRON_DISABLE_GPU=1” in the terminal window?
Info from console (red):
>Uncaught TypeError: Cannot read properties of undefined (reading ‘length’)
at script.onload (MMM-GoogleMapsTraffic.js:77:52)
MMM-OpenWeatherForecast.js:685 Uncaught (in promise) TypeError: console.log is not a function
at Class.addIcon (MMM-OpenWeatherForecast.js:685:13)
at Class.processWeatherData (MMM-OpenWeatherForecast.js:370:61)
at Class.socketNotificationReceived (MMM-OpenWeatherForecast.js:282:40)
at module.js:245:9
at Socket. (socketclient.js:38:4)
at Emitter.emit (index.mjs:136:20)
at Socket.emitEvent (socket.js:498:20)
at Socket.onevent (socket.js:485:18)
at MMSocket.socket.onevent (socketclient.js:32:11)
at Socket.onpacket (socket.js:455:22)
js?key=cccc:221 You have included the Google Maps JavaScript API multiple times on this page. This may cause unexpected errors.
js?key=uuuuu:217 Google Maps JavaScript API has been loaded directly without a callback. This is not supported and can lead to race conditions and suboptimal performance. For supported loading patterns please see https://goo.gle/js-api-loading
MMM-GoogleMapsTraffic.js:77 Uncaught TypeError: Cannot read properties of undefined (reading ‘length’)
at script.onload (MMM-GoogleMapsTraffic.js:77:52)
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