MM not showing on internal monitor after fixuppm2

UncleRoger

I set up MM on a Pi Zero 2 and told the install script to not start MM on boot because I wanted to be able to play with it from the command line. Now that I’ve got it mostly where it needs to be, I tried to switch to having it start at boot using the fixuppm2.sh script.

Now it seems to be running after a reboot (I can access it from a web browser on another system) but nothing shows on the attached screen.

It’s a Pi Zero 2w attached to a 7" LCD screen from Amazon using HDMI.

In config.js, I have this set up:

let config = {
        address: "192.168.xxx.xxx",     // Address to listen on, can be:
        address: "0.0.0.0",     // Address to listen on, can be:
                                                        // - "localhost", "127.0.0.1", "::1" to listen on loopback interface
                                                        // - another specific IPv4/6 to listen on a specific interface
                                                        // - "0.0.0.0", "::" to listen on any interface
                                                        // Default, when address config is left out or empty, is "localhost"
        port: 8080,
        basePath: "/",  // The URL path where MagicMirror² is hosted. If you are using a Reverse proxy
                                                                        // you must set the sub path here. basePath must end with a /
        ipWhitelist: ["127.0.0.1", "192.168.xxx.0/24"], // Set [] to allow all IP addresses

On the other MM I’m working on (Pi 4), I use this to start it:

mmstart ()
{
    cd $HOME/MagicMirror;
    DISPLAY=:0 npm start
}

Am I missing the “DISPLAY=:0” somewhere?

Thanks!

sdetweil

@UncleRoger if you used my fixup script, it uses MagicMirror/installers/mm.sh

you don’t need another script

can you do this

pm2 stop all
pm2 flush
pm2 status
and then
pm2 start x

where x is the name or number on the row for the MagicMirror app.

usually 0
wait til you expect.it to show
then
pm2 stop all

the pm2 logs --lines=100

sdetweil

@UncleRoger can you show the output of pm2 logs --lines=50

UncleRoger

@sdetweil

Looks like there are some definite errors, perhaps due to it being a 1024x600 monitor?

ezra@ezrapi:~/MagicMirror $ pm2 logs --lines=50
[TAILING] Tailing last 50 lines for [all] processes (change the value with --lines option)
/home/ezra/.pm2/pm2.log last 50 lines:
PM2        | 2024-07-08T15:07:31: PM2 error: Error caught while calling pidusage
PM2        | 2024-07-08T15:07:32: PM2 error: Error: ESRCH: no such process, read
PM2        | 2024-07-08T15:07:32: PM2 log: [Watch] Stop watching MagicMirror
PM2        | 2024-07-08T15:07:32: PM2 log: Stopping app:MagicMirror id:0
PM2        | 2024-07-08T15:07:32: PM2 log: App [MagicMirror:0] exited with code [0] via signal [SIGINT]
PM2        | 2024-07-08T15:07:32: PM2 log: pid=2159 msg=process killed
PM2        | 2024-07-08T15:07:32: PM2 log: PM2 successfully stopped
PM2        | 2024-07-08T15:07:56: PM2 log: ===============================================================================
PM2        | 2024-07-08T15:07:56: PM2 log: --- New PM2 Daemon started ----------------------------------------------------
PM2        | 2024-07-08T15:07:56: PM2 log: Time                 : Mon Jul 08 2024 15:07:56 GMT-0700 (Pacific Daylight Time)
PM2        | 2024-07-08T15:07:56: PM2 log: PM2 version          : 5.4.1
PM2        | 2024-07-08T15:07:56: PM2 log: Node.js version      : 20.8.0
PM2        | 2024-07-08T15:07:56: PM2 log: Current arch         : arm64
PM2        | 2024-07-08T15:07:56: PM2 log: PM2 home             : /home/ezra/.pm2
PM2        | 2024-07-08T15:07:56: PM2 log: PM2 PID file         : /home/ezra/.pm2/pm2.pid
PM2        | 2024-07-08T15:07:56: PM2 log: RPC socket file      : /home/ezra/.pm2/rpc.sock
PM2        | 2024-07-08T15:07:56: PM2 log: BUS socket file      : /home/ezra/.pm2/pub.sock
PM2        | 2024-07-08T15:07:56: PM2 log: Application log path : /home/ezra/.pm2/logs
PM2        | 2024-07-08T15:07:56: PM2 log: Worker Interval      : 30000
PM2        | 2024-07-08T15:07:56: PM2 log: Process dump file    : /home/ezra/.pm2/dump.pm2
PM2        | 2024-07-08T15:07:56: PM2 log: Concurrent actions   : 2
PM2        | 2024-07-08T15:07:56: PM2 log: SIGTERM timeout      : 1600
PM2        | 2024-07-08T15:07:56: PM2 log: ===============================================================================
PM2        | 2024-07-08T15:08:01: PM2 log: [Watch] Start watching MagicMirror
PM2        | 2024-07-08T15:08:01: PM2 log: App [MagicMirror:0] starting in -fork mode-
PM2        | 2024-07-08T15:08:01: PM2 log: App [MagicMirror:0] online
PM2        | 2024-07-08T16:07:14: PM2 log: [Watch] Stop watching MagicMirror
PM2        | 2024-07-08T16:07:14: PM2 log: Stopping app:MagicMirror id:0
PM2        | 2024-07-08T16:07:15: PM2 log: App [MagicMirror:0] exited with code [0] via signal [SIGINT]
PM2        | 2024-07-08T16:07:15: PM2 log: pid=863 msg=process killed
PM2        | 2024-07-08T16:07:15: PM2 log: PM2 successfully stopped
PM2        | 2024-07-08T16:07:32: PM2 log: ===============================================================================
PM2        | 2024-07-08T16:07:32: PM2 log: --- New PM2 Daemon started ----------------------------------------------------
PM2        | 2024-07-08T16:07:32: PM2 log: Time                 : Mon Jul 08 2024 16:07:32 GMT-0700 (Pacific Daylight Time)
PM2        | 2024-07-08T16:07:32: PM2 log: PM2 version          : 5.4.1
PM2        | 2024-07-08T16:07:32: PM2 log: Node.js version      : 20.8.0
PM2        | 2024-07-08T16:07:32: PM2 log: Current arch         : arm64
PM2        | 2024-07-08T16:07:32: PM2 log: PM2 home             : /home/ezra/.pm2
PM2        | 2024-07-08T16:07:32: PM2 log: PM2 PID file         : /home/ezra/.pm2/pm2.pid
PM2        | 2024-07-08T16:07:32: PM2 log: RPC socket file      : /home/ezra/.pm2/rpc.sock
PM2        | 2024-07-08T16:07:32: PM2 log: BUS socket file      : /home/ezra/.pm2/pub.sock
PM2        | 2024-07-08T16:07:32: PM2 log: Application log path : /home/ezra/.pm2/logs
PM2        | 2024-07-08T16:07:32: PM2 log: Worker Interval      : 30000
PM2        | 2024-07-08T16:07:32: PM2 log: Process dump file    : /home/ezra/.pm2/dump.pm2
PM2        | 2024-07-08T16:07:32: PM2 log: Concurrent actions   : 2
PM2        | 2024-07-08T16:07:32: PM2 log: SIGTERM timeout      : 1600
PM2        | 2024-07-08T16:07:32: PM2 log: ===============================================================================
PM2        | 2024-07-08T16:07:32: PM2 log: [Watch] Start watching MagicMirror
PM2        | 2024-07-08T16:07:32: PM2 log: App [MagicMirror:0] starting in -fork mode-
PM2        | 2024-07-08T16:07:32: PM2 log: App [MagicMirror:0] online

/home/ezra/.pm2/logs/MagicMirror-out.log last 50 lines:
0|MagicMir | ### OTHER:    timeZone: America/Los_Angeles; ELECTRON_ENABLE_GPU: undefined
0|MagicMir |
0|MagicMir | > magicmirror@2.27.0 start
0|MagicMir | > DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js
0|MagicMir |
0|MagicMir | [2024-07-08 16:08:41.260] [LOG]   Starting MagicMirror: v2.27.0
0|MagicMir | [2024-07-08 16:08:44.626] [LOG]   Loading config ...
0|MagicMir | [2024-07-08 16:08:44.661] [LOG]   config template file not exists, no envsubst
0|MagicMir | [2024-07-08 16:08:44.681] [LOG]   Loading module helpers ...
0|MagicMir | [2024-07-08 16:08:44.690] [LOG]   No helper found for module: alert.
0|MagicMir | [2024-07-08 16:08:47.131] [LOG]   Initializing new module helper ...
0|MagicMir | [2024-07-08 16:08:47.133] [LOG]   Module helper loaded: updatenotification
0|MagicMir | [2024-07-08 16:08:47.633] [LOG]   No helper found for module: MMM-SimpleText.
0|MagicMir | [2024-07-08 16:08:48.272] [LOG]   No helper found for module: MMM-WeeklySchedule.
0|MagicMir | [2024-07-08 16:08:48.312] [LOG]   No helper found for module: clock.
0|MagicMir | [2024-07-08 16:08:49.063] [LOG]   Initializing new module helper ...
0|MagicMir | [2024-07-08 16:08:49.064] [LOG]   Module helper loaded: calendar
0|MagicMir | [2024-07-08 16:08:49.064] [LOG]   All module helpers loaded.
0|MagicMir | [2024-07-08 16:08:49.109] [LOG]   Starting server on port 8080 ...
0|MagicMir | [2024-07-08 16:08:55.246] [LOG]   Server started ...
0|MagicMir | [2024-07-08 16:08:55.248] [LOG]   Connecting socket for: updatenotification
0|MagicMir | [2024-07-08 16:08:55.398] [LOG]   Starting module helper: updatenotification
0|MagicMir | [2024-07-08 16:08:55.400] [LOG]   Connecting socket for: calendar
0|MagicMir | [2024-07-08 16:08:55.401] [LOG]   Starting node helper for: calendar
0|MagicMir | [2024-07-08 16:08:55.444] [LOG]   Sockets connected & modules started ...
0|MagicMir | [2024-07-08 16:09:55.204] [LOG]   Launching application.
0|MagicMir | [2024-07-08 16:10:22.840] [INFO]  System information:
0|MagicMir | ### SYSTEM:   manufacturer: ; model: ; raspberry: undefined; virtual: false
0|MagicMir | ### OS:       platform: linux; distro: Debian GNU/Linux; release: 12; arch: arm64; kernel: 6.6.31+rpt-rpi-v8
0|MagicMir | ### VERSIONS: electron: 29.4.2; used node: 20.9.0; installed node: 20.8.0; npm: 10.1.0; pm2: 5.4.1
0|MagicMir | ### OTHER:    timeZone: America/Los_Angeles; ELECTRON_ENABLE_GPU: undefined
0|MagicMir | [2024-07-08 16:10:25.501] [LOG]   Create new calendarfetcher for url: https://calendar.google.com/calendar/ical/tdnq84q029jan4hbnl1ej1pkqs%40group.calendar.google.com/private-cc1ca126b77d7708f2a3c623ef7f89be/basic.ics - Interval: 3600000
0|MagicMir | [2024-07-08 16:10:26.566] [INFO]  updatenotification: Updater Class Loaded!
0|MagicMir | [2024-07-08 16:10:26.586] [INFO]  updatenotification: Checking PM2 using...
0|MagicMir | [2024-07-08 16:10:26.657] [INFO]  Checking git for module: MMM-SimpleText
0|MagicMir | [2024-07-08 16:10:29.608] [INFO]  Checking git for module: MMM-WeeklySchedule
0|MagicMir | [2024-07-08 16:10:29.687] [INFO]  Checking git for module: MagicMirror
0|MagicMir | [2024-07-08 16:10:30.370] [INFO]  updatenotification: [PM2] You are not using pm2
0|MagicMir | [2024-07-08 16:10:40.444] [LOG]   Use existing calendarfetcher for url: https://calendar.google.com/calendar/ical/tdnq84q029jan4hbnl1ej1pkqs%40group.calendar.google.com/private-cc1ca126b77d7708f2a3c623ef7f89be/basic.ics
0|MagicMir | [2024-07-08 16:10:40.449] [INFO]  Calendar-Fetcher: Broadcasting 0 events from https://calendar.google.com/calendar/ical/tdnq84q029jan4hbnl1ej1pkqs%40group.calendar.google.com/private-cc1ca126b77d7708f2a3c623ef7f89be/basic.ics.
0|MagicMir | [2024-07-08 16:10:40.742] [INFO]  updatenotification: Updater Class Loaded!
0|MagicMir | [2024-07-08 16:10:40.750] [INFO]  updatenotification: Checking PM2 using...
0|MagicMir | [2024-07-08 16:10:44.053] [INFO]  updatenotification: [PM2] You are not using pm2
0|MagicMir | [2024-07-08 16:10:47.166] [INFO]  Calendar-Fetcher: Broadcasting 348 events from https://calendar.google.com/calendar/ical/tdnq84q029jan4hbnl1ej1pkqs%40group.calendar.google.com/private-cc1ca126b77d7708f2a3c623ef7f89be/basic.ics.
0|MagicMir | [2024-07-08 16:11:41.348] [LOG]   Use existing calendarfetcher for url: https://calendar.google.com/calendar/ical/tdnq84q029jan4hbnl1ej1pkqs%40group.calendar.google.com/private-cc1ca126b77d7708f2a3c623ef7f89be/basic.ics
0|MagicMir | [2024-07-08 16:11:41.349] [INFO]  Calendar-Fetcher: Broadcasting 348 events from https://calendar.google.com/calendar/ical/tdnq84q029jan4hbnl1ej1pkqs%40group.calendar.google.com/private-cc1ca126b77d7708f2a3c623ef7f89be/basic.ics.
0|MagicMir | [2024-07-08 16:11:41.830] [INFO]  updatenotification: Updater Class Loaded!
0|MagicMir | [2024-07-08 16:11:41.831] [INFO]  updatenotification: Checking PM2 using...
0|MagicMir | [2024-07-08 16:11:44.452] [INFO]  updatenotification: [PM2] You are not using pm2
0|MagicMir | [2024-07-08 16:11:47.748] [INFO]  Calendar-Fetcher: Broadcasting 348 events from https://calendar.google.com/calendar/ical/tdnq84q029jan4hbnl1ej1pkqs%40group.calendar.google.com/private-cc1ca126b77d7708f2a3c623ef7f89be/basic.ics.

/home/ezra/.pm2/logs/MagicMirror-error.log last 50 lines:
0|MagicMir | [51524:0618/115916.631592:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.StartServiceByName: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
0|MagicMir | [51524:0618/120003.166408:ERROR:network_service_instance_impl.cc(599)] Network service crashed, restarting service.
0|MagicMir | [1711:0618/120935.764914:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.StartServiceByName: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
0|MagicMir | [2023:0618/123653.369959:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed
0|MagicMir | [2023:0618/123655.373390:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed
0|MagicMir | [2383:0618/124525.371887:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed
0|MagicMir | [2383:0618/124527.520381:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed
0|MagicMir | [2521:0618/132817.601311:ERROR:connection.cc(61)] X connection error received.
0|MagicMir | [2521:0618/132817.601311:ERROR:connection.cc(61)] X connection error received.
0|MagicMir | [1755:0624/150346.949128:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.StartServiceByName: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
0|MagicMir | [2007:0624/150435.137445:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.StartServiceByName: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
0|MagicMir | [1750:0624/151509.039126:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.StartServiceByName: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
0|MagicMir | [1867:0624/164648.650496:ERROR:connection.cc(61)] X connection error received.
0|MagicMir | [1867:0624/164648.650780:ERROR:connection.cc(61)] X connection error received.
0|MagicMir | [1822:0708/145756.969124:ERROR:ozone_platform_x11.cc(244)] Missing X server or $DISPLAY
0|MagicMir | [1822:0708/145757.582931:ERROR:env.cc(257)] The platform failed to initialize.  Exiting.
0|MagicMir | [1061:0708/150021.079201:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.StartServiceByName: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
0|MagicMir | [1061:0708/150209.256345:ERROR:network_service_instance_impl.cc(599)] Network service crashed, restarting service.
0|MagicMir | [1047:0708/160301.297526:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.StartServiceByName: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
0|MagicMir | [1631:0708/160702.876827:ERROR:connection.cc(61)] X connection error received.
0|MagicMir | [1631:0708/160702.876827:ERROR:connection.cc(61)] X connection error received.
0|MagicMir | [1059:0708/160917.377715:ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.StartServiceByName: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
0|MagicMir | [2024-07-08 16:10:29.422] [ERROR] Calendar Error. Could not fetch calendar:  https://calendar.google.com/calendar/ical/tdnq84q029jan4hbnl1ej1pkqs%40group.calendar.google.com/private-cc1ca126b77d7708f2a3c623ef7f89be/basic.ics TypeError: fetch failed
0|MagicMir |     at Object.fetch (node:internal/deps/undici/undici:12293:11)
0|MagicMir |     at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
0|MagicMir |   cause: AggregateError
0|MagicMir |       at internalConnectMultiple (node:net:1114:18)
0|MagicMir |       at internalConnectMultiple (node:net:1177:5)
0|MagicMir |       at Timeout.internalConnectMultipleTimeout (node:net:1687:3)
0|MagicMir |       at listOnTimeout (node:internal/timers:575:11)
0|MagicMir |       at process.processTimers (node:internal/timers:514:7) {
0|MagicMir |     code: 'ETIMEDOUT',
0|MagicMir |     [errors]: [ [Error], [Error] ]
0|MagicMir |   }
0|MagicMir | }
0|MagicMir | [1059:0708/161104.480729:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed
0|MagicMir | [1059:0708/162501.844574:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed
0|MagicMir | [1059:0708/162502.923529:ERROR:browser_main_loop.cc(278)] Gdk: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed

sdetweil

@UncleRoger hm
don’t see anything really except the timeout on calendar fetch

you have 2 address: sections last one wins

you also have a whitelist with localhost only

sdetweil