Read the statement by Michael Teeuw here.
V2.31.0 unable to start
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@sdetweil
Same error😔npm run start
npm run start:wayland -
I think I take a new SD Card and do an install from scratch to see what happens.
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@htilburgs
I took a new SD Card and installed everything from fresh.
Some information:cat /sys/firmware/devicetree/base/model Raspberry Pi 4 Model B Rev 1.4cat /etc/debian_version 12.10cat /etc/os-release PRETTY_NAME="Debian GNU/Linux 12 (bookworm)" NAME="Debian GNU/Linux" VERSION_ID="12" VERSION="12 (bookworm)" VERSION_CODENAME=bookworm ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/"uname -a Linux MagicMirror 6.12.20+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.12.20-1+rpt1~bpo12+1 (2025-03-19) aarch64 GNU/Linuxnode -v v22.14.0npm -v 10.9.2When I start MagicMirror with “npm run start”, then everything seems to work.
pm2 start MagicMirror works and seems to start MagicMirror in Wayland
npm run start:wayland still gives an error
pi@MagicMirror:~/MagicMirror $ npm run start:wayland > magicmirror@2.31.0 start:wayland > WAYLAND_DISPLAY="${WAYLAND_DISPLAY:=wayland-1}" ./node_modules/.bin/electron js/electron.js --enable-features=UseOzonePlatform --ozone-platform=wayland [2025-04-15 21:25:47.140] [LOG] Starting MagicMirror: v2.31.0 [2025-04-15 21:25:47.175] [LOG] Loading config ... [2025-04-15 21:25:47.179] [LOG] config template file not exists, no envsubst [2025-04-15 21:25:47.752] [INFO] Checking config file /home/pi/MagicMirror/config/config.js ... [2025-04-15 21:25:47.874] [INFO] Your configuration file doesn't contain syntax errors :) [2025-04-15 21:25:47.876] [INFO] Checking modules structure configuration ... [2025-04-15 21:25:47.988] [INFO] Your modules structure configuration doesn't contain errors :) [2025-04-15 21:25:47.991] [LOG] Loading module helpers ... [2025-04-15 21:25:47.992] [LOG] No helper found for module: alert. [2025-04-15 21:25:48.002] [LOG] Initializing new module helper ... [2025-04-15 21:25:48.004] [LOG] Module helper loaded: updatenotification [2025-04-15 21:25:48.004] [LOG] No helper found for module: clock. [2025-04-15 21:25:48.005] [LOG] No helper found for module: MMM-CalendarExt3Agenda. [2025-04-15 21:25:48.005] [LOG] No helper found for module: weather. [2025-04-15 21:25:48.061] [LOG] Initializing new module helper ... [2025-04-15 21:25:48.061] [LOG] Module helper loaded: MMM-Formula1 [2025-04-15 21:25:48.099] [LOG] Initializing new module helper ... [2025-04-15 21:25:48.100] [LOG] Module helper loaded: MMM-MyGarbage [2025-04-15 21:25:48.225] [LOG] Initializing new module helper ... [2025-04-15 21:25:48.225] [LOG] Module helper loaded: calendar [2025-04-15 21:25:48.270] [LOG] Initializing new module helper ... [2025-04-15 21:25:48.271] [LOG] Module helper loaded: MMM-OnSpotify [2025-04-15 21:25:48.298] [LOG] Initializing new module helper ... [2025-04-15 21:25:48.298] [LOG] Module helper loaded: MMM-Bring [2025-04-15 21:25:48.487] [LOG] Initializing new module helper ... [2025-04-15 21:25:48.487] [LOG] Module helper loaded: MMM-Tado [2025-04-15 21:25:48.489] [LOG] Initializing new module helper ... [2025-04-15 21:25:48.489] [LOG] Module helper loaded: MMM-MyHomeWizard [2025-04-15 21:25:48.491] [LOG] Initializing new module helper ... [2025-04-15 21:25:48.492] [LOG] Module helper loaded: MMM-SystemMonitor [2025-04-15 21:25:48.523] [LOG] Initializing new module helper ... [2025-04-15 21:25:48.523] [LOG] Module helper loaded: MMM-network-signal [2025-04-15 21:25:48.525] [LOG] Initializing new module helper ... [2025-04-15 21:25:48.526] [LOG] Module helper loaded: MMM-Universal-Pir [2025-04-15 21:25:48.526] [LOG] All module helpers loaded. [2025-04-15 21:25:48.536] [LOG] Starting server on port 8080 ... [2025-04-15 21:25:49.396] [LOG] Server started ... [2025-04-15 21:25:49.401] [LOG] Connecting socket for: updatenotification [2025-04-15 21:25:49.407] [LOG] Starting module helper: updatenotification [2025-04-15 21:25:49.409] [LOG] Connecting socket for: MMM-Formula1 [2025-04-15 21:25:49.414] [LOG] Starting module: MMM-Formula1 [2025-04-15 21:25:49.418] [LOG] Connecting socket for: MMM-MyGarbage [2025-04-15 21:25:49.419] [LOG] Starting node_helper for module: MMM-MyGarbage [2025-04-15 21:25:49.420] [LOG] Connecting socket for: calendar [2025-04-15 21:25:49.422] [LOG] Starting node helper for: calendar [2025-04-15 21:25:49.424] [LOG] Connecting socket for: MMM-OnSpotify [2025-04-15 21:25:49.427] [LOG] [MMM-OnSpotify] by Fabrizz >> Node helper loaded. [2025-04-15 21:25:49.428] [LOG] Connecting socket for: MMM-Bring [2025-04-15 21:25:49.430] [LOG] Connecting socket for: MMM-Tado [2025-04-15 21:25:49.438] [LOG] - MMM-Tado: Refresh token loaded. [2025-04-15 21:25:49.440] [LOG] Connecting socket for: MMM-MyHomeWizard [2025-04-15 21:25:49.443] [LOG] Starting node_helper for: MMM-MyHomeWizard [2025-04-15 21:25:49.444] [LOG] Connecting socket for: MMM-SystemMonitor [2025-04-15 21:25:49.446] [LOG] Starting module helper: MMM-SystemMonitor [2025-04-15 21:25:49.450] [LOG] Connecting socket for: MMM-network-signal [2025-04-15 21:25:49.452] [LOG] MMM-network-signal helper started ... [2025-04-15 21:25:49.454] [LOG] Connecting socket for: MMM-Universal-Pir [2025-04-15 21:25:49.457] [LOG] Sockets connected & modules started ... [2025-04-15 21:25:50.513] [LOG] Launching application. [2025-04-15 21:25:51.278] [INFO] System information: ### SYSTEM: manufacturer: Raspberry Pi Foundation; model: Raspberry Pi 4 Model B Rev 1.4; virtual: false ### OS: platform: linux; distro: Debian GNU/Linux; release: 12; arch: arm64; kernel: 6.12.20+rpt-rpi-v8 ### VERSIONS: electron: 35.1.5; used node: 22.14.0; installed node: 22.14.0; npm: 10.9.2; pm2: 5.4.3 ### OTHER: timeZone: Europe/Amsterdam; ELECTRON_ENABLE_GPU: undefined /home/pi/MagicMirror/node_modules/electron/dist/electron exited with signal SIGTRAP pi@MagicMirror:~/MagicMirror $I was just wondering, couldn’t it have something to do with the WAYLAND_DISPLAY parameter?
WAYLAND_DISPLAY="${WAYLAND_DISPLAY:=wayland-1 -
@htilburgs could be
when you open a terminal session and do
env
is the WAYLAND_DISPLAY variable set?
that code you referenced says use WAYLAND_DISPLAY, and if not set, set it to wayland-1
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@sdetweil It seems it’s not set
pi@MagicMirror:~ $ env SHELL=/bin/bash NO_AT_BRIDGE=1 PWD=/home/pi LOGNAME=pi XDG_SESSION_TYPE=tty MOTD_SHOWN=pam HOME=/home/pi LANG=en_GB.UTF-8 LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=00:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.avif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:*~=00;90:*#=00;90:*.bak=00;90:*.old=00;90:*.orig=00;90:*.part=00;90:*.rej=00;90:*.swp=00;90:*.tmp=00;90:*.dpkg-dist=00;90:*.dpkg-old=00;90:*.ucf-dist=00;90:*.ucf-new=00;90:*.ucf-old=00;90:*.rpmnew=00;90:*.rpmorig=00;90:*.rpmsave=00;90: SSH_CONNECTION=192.168.0.200 57994 192.168.0.47 22 XDG_SESSION_CLASS=user TERM=xterm-256color USER=pi SHLVL=1 XDG_SESSION_ID=4 XDG_RUNTIME_DIR=/run/user/1000 SSH_CLIENT=192.168.0.200 57994 22 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus SSH_TTY=/dev/pts/0 OLDPWD=/home/pi/.config TEXTDOMAIN=Linux-PAM _=/usr/bin/env pi@MagicMirror:~ $How do I set this?
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@htilburgs in terminal window no spaces between things…
this is like the windows set var=value (without the set prefix)WAYLAND_DISPLAY=wayland-x
x is a number from 0 to …
we thought wayand-1 was default
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@sdetweil said in V2.31.0 unable to start:
WAYLAND_DISPLAY=wayland-x
In terminal window I typed WAYLAND_DISPLAY=wayland-1
Then I did “env”, nothing changed.
npm run start:wayland still gives the same error. -
@htilburgs said in V2.31.0 unable to start:
Then I did “env”, nothing changed.
you should have seen this in the env output
but our code says IF NOT SET, use wayland-1
which looks like an errorso if you set it to the same value it won’t improve
I’d try wayland-0
maybe the wlr_randr command will tell you what it is?
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@sdetweil Maybe I don’t understand.
WAYLAND_DISPLAY=wayland-0 still gives wayland-1 in npm run start:wayland.wlr_randr gives
pi@MagicMirror:~/MagicMirror $ wlr_randr -bash: wlr_randr: command not foundBy the way, my PIR command do work
onCommand: "WAYLAND_DISPLAY='wayland-1' wlr-randr --output HDMI-A-1 --on --transform 270 --mode='1920x1080'", offCommand: "WAYLAND_DISPLAY='wayland-1' wlr-randr --output HDMI-A-1 --off",(still trying to learn JS, but not afraid to ask and AI is my best friend) ☺
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When I give command
pi@MagicMirror:~ $ WAYLAND_DISPLAY='wayland-1' wlr-randr --output HDMI-A-1 HDMI-A-1 "Samsung Electric Company SyncMaster 0x00000001 (HDMI-A-1)" Physical size: 700x390 mm Enabled: yes Modes: 720x400 px, 70.082001 Hz 640x480 px, 59.939999 Hz 640x480 px, 60.000000 Hz 640x480 px, 66.667000 Hz 640x480 px, 72.808998 Hz 640x480 px, 75.000000 Hz 720x480 px, 59.939999 Hz 720x480 px, 59.939999 Hz 720x480 px, 60.000000 Hz 720x480 px, 60.000000 Hz 720x576 px, 50.000000 Hz 800x600 px, 60.317001 Hz 800x600 px, 72.188004 Hz 800x600 px, 75.000000 Hz 832x624 px, 74.551003 Hz 1024x768 px, 60.004002 Hz 1024x768 px, 70.069000 Hz 1024x768 px, 75.028999 Hz 1280x720 px, 50.000000 Hz 1280x720 px, 50.000000 Hz 1280x720 px, 59.939999 Hz 1280x720 px, 60.000000 Hz 1280x720 px, 60.000000 Hz 1152x864 px, 75.000000 Hz 1280x800 px, 59.910000 Hz 1440x900 px, 59.901001 Hz 1280x1024 px, 60.020000 Hz 1280x1024 px, 75.025002 Hz 1600x900 px, 60.000000 Hz 1680x1050 px, 59.882999 Hz 1920x1080 px, 23.976000 Hz 1920x1080 px, 24.000000 Hz 1920x1080 px, 25.000000 Hz 1920x1080 px, 29.969999 Hz 1920x1080 px, 30.000000 Hz 1920x1080 px, 50.000000 Hz 1920x1080 px, 50.000000 Hz 1920x1080 px, 59.939999 Hz 1920x1080 px, 60.000000 Hz 1920x1080 px, 60.000000 Hz (preferred, current) Position: 0,0 Transform: 270 Scale: 1.000000 -
@htilburgs so wayland-1 seems to be correct
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@htilburgs said in V2.31.0 unable to start:
-bash: wlr_randr: command not found
shouldn’t it be wlr-randr ?
Regards,
Ralf -
@rkorell
You’re correct, but then I get
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@htilburgs :-)
this is correct on console window.
console didn’t know about display unless you’re telling him what display to use.
As far as I know you can useDISPLAY=:0.0as a hint upfront your terminal command.
At least for xrandr this works and is necessary.DISPLAY=:0.0 xrandr --output HDMI-1 --offis my xrandr console equivalent for the “normal” command
xrandr --output HDMI-1 --offI’m not THAT sure if this is true for wlr-randr .
(Because wlr-randr do have this environment variable “WAYLAND_DISPLAY” which is not the case for xrandr…)HTH & regards,
Ralf -
@rkorell xrandr needs DISPLAY
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@sdetweil yes :-)
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@rkorell oops, never can remember when i need to use underscore vs dash! thanks for the catch!
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