Read the statement by Michael Teeuw here.
Sometimes Black Screen after upgrade to 2.11.0
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Hi!
I’m very new to MM2 and had the MM2 running for 2-3 weeks without problems.
But after the update to 2.11.0 the MM2 starts sometimes with black screen.
Here ist the output of the logfiles:/home/pi/.pm2/logs/mm-out.log
> magicmirror@2.11.0 start /home/pi/MagicMirror > DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js [2020-04-10 07:06:04.275] [LOG] Starting MagicMirror: v2.11.0 [2020-04-10 07:06:04.322] [LOG] Loading config ... [2020-04-10 07:06:04.336] [LOG] Loading module helpers ... [2020-04-10 07:06:04.340] [LOG] No helper found for module: alert. [2020-04-10 07:06:04.460] [LOG] Initializing new module helper ... [2020-04-10 07:06:04.461] [LOG] Module helper loaded: updatenotification [2020-04-10 07:06:04.464] [LOG] No helper found for module: clock. [2020-04-10 07:06:05.408] [LOG] Initializing new module helper ... [2020-04-10 07:06:05.409] [LOG] Module helper loaded: MMM-MyCalendar [2020-04-10 07:06:06.272] [LOG] Initializing new module helper ... [2020-04-10 07:06:06.273] [LOG] Module helper loaded: MMM-DWD-WarnWeather [2020-04-10 07:06:07.295] [LOG] Initializing new module helper ... [2020-04-10 07:06:07.300] [LOG] Module helper loaded: MMM-DarkSkyForecast [2020-04-10 07:06:07.717] [LOG] Initializing new module helper ... [2020-04-10 07:06:07.718] [LOG] Module helper loaded: MMM-CalendarExt2 [2020-04-10 07:06:07.859] [LOG] Initializing new module helper ... [2020-04-10 07:06:07.860] [LOG] Module helper loaded: MMM-Bring [2020-04-10 07:06:07.942] [LOG] Initializing new module helper ... [2020-04-10 07:06:07.943] [LOG] Module helper loaded: newsfeed [2020-04-10 07:06:07.943] [LOG] All module helpers loaded. [2020-04-10 07:06:08.257] [LOG] Starting server on port 8080 ... [2020-04-10 07:06:08.286] [LOG] Server started ... [2020-04-10 07:06:08.287] [LOG] Connecting socket for: updatenotification [2020-04-10 07:06:08.289] [LOG] Connecting socket for: MMM-MyCalendar [2020-04-10 07:06:08.290] [LOG] Starting node helper for: MMM-MyCalendar [2020-04-10 07:06:08.291] [LOG] Connecting socket for: MMM-DWD-WarnWeather [2020-04-10 07:06:08.292] [LOG] MMM-DWD-WarnWeather helper started... [2020-04-10 07:06:08.293] [LOG] Connecting socket for: MMM-DarkSkyForecast [2020-04-10 07:06:08.294] [LOG] ====================== Starting node_helper for module [MMM-DarkSkyForecast] [2020-04-10 07:06:08.295] [LOG] Connecting socket for: MMM-CalendarExt2 [2020-04-10 07:06:08.297] [LOG] Connecting socket for: MMM-Bring [2020-04-10 07:06:08.298] [LOG] Connecting socket for: newsfeed [2020-04-10 07:06:08.299] [LOG] Starting module: newsfeed [2020-04-10 07:06:08.300] [LOG] Sockets connected & modules started ... [2020-04-10 07:06:08.833] [LOG] Launching application./home/pi/.npm/_logs/2020-04-09T06_07_27_758Z-debug.log
0 info it worked if it ends with ok 1 verbose cli [ '/usr/bin/node', '/usr/bin/npm', 'start' ] 2 info using npm@6.13.4 3 info using node@v10.19.0 4 verbose run-script [ 'prestart', 'start', 'poststart' ] 5 info lifecycle magicmirror@2.11.0~prestart: magicmirror@2.11.0 6 info lifecycle magicmirror@2.11.0~start: magicmirror@2.11.0 7 verbose lifecycle magicmirror@2.11.0~start: unsafe-perm in lifecycle true 8 verbose lifecycle magicmirror@2.11.0~start: PATH: /usr/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/home/pi/MagicMirror/node_modules/.bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games 9 verbose lifecycle magicmirror@2.11.0~start: CWD: /home/pi/MagicMirror 10 silly lifecycle magicmirror@2.11.0~start: Args: [ '-c', 10 silly lifecycle 'DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js' ] 11 silly lifecycle magicmirror@2.11.0~start: Returned: code: 1 signal: null 12 info lifecycle magicmirror@2.11.0~start: Failed to exec start script 13 verbose stack Error: magicmirror@2.11.0 start: `DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js` 13 verbose stack Exit status 1 13 verbose stack at EventEmitter.<anonymous> (/usr/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:332:16) 13 verbose stack at EventEmitter.emit (events.js:198:13) 13 verbose stack at ChildProcess.<anonymous> (/usr/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14) 13 verbose stack at ChildProcess.emit (events.js:198:13) 13 verbose stack at maybeClose (internal/child_process.js:982:16) 13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5) 14 verbose pkgid magicmirror@2.11.0 15 verbose cwd /home/pi/MagicMirror 16 verbose Linux 4.19.97-v7+ 17 verbose argv "/usr/bin/node" "/usr/bin/npm" "start" 18 verbose node v10.19.0 19 verbose npm v6.13.4 20 error code ELIFECYCLE 21 error errno 1 22 error magicmirror@2.11.0 start: `DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js` 22 error Exit status 1 23 error Failed at the magicmirror@2.11.0 start script. 23 error This is probably not a problem with npm. There is likely additional logging output above. 24 verbose exit [ 1, true ]When I try to start the MM2 2-3 times the black screen goes away and the MM2 is running normal.
I don’t know much about npm so I’m totally lost.
Maybe someone have an idea what I can try to solve this problem. -
@M_M said in Sometimes Black Screen after upgrade to 2.11.0:
Failed to exec start script
does it make a difference whether the pm2 start is done by boot or from a terminal window after logon
did you use my automated installer?
if so do this
pm2 stop 0 pm2 delete 0 pm2 start ~/MagicMirror/installers/pm2_MagicMirror.json if doing this over ssh or vnc, skip next step alt-spacebar, n to minimze MagicMirror to get back to terminal window pm2 savethen redo your start testing
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Hi Sam!
Thank you for your support!Unfortunately all my last tries were not successful.
Even your upgrade scripts with apply and force…So I decided to start from scratch.
I removed/purged nodejs completly from the system and installed all new.Now it is running as it should.
Don’t know what it was and I hope that this will not come back by the next upgrade…
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