@AxLed Sorry it took me some time to reply. Holidays and such. In reply to your suggestions: 1st idea: Haven’t tried, I went a different route, see underneath. 2nd idea: had tried i before; commands via the URL worked. It decided to go another route. Instead of using MMM-ModuleScheduler I have opted to use Cron to do the MONITORON and MONITOROFF commands. As I was only having trouble at the MONITORON command I first tried this in Cron. To my surpise I now had a mirror in the morning but not in the evening. It turned out that I was sending 1 MONITOROFF with Cron (after the nightly reboot). Actually I am not using MONITORON and MONITOROFF in Cron but vcgencmd display_power 1 and vcgencmd display_power 0. After the vcgencmd display_power 0 I was able to use Cron to turn the monitor back on with vcgencmd display_power 1 But after MONITOROFF I was not able to turn the monitor back on with vcgencmd display_power 1. So MONITOROFF seems to be doing something strange in combination with the FakeKMS driver. I think I read a similar conclusion in another post: https://forum.magicmirror.builders/topic/8556/monitor-not-waking-up-from-sleep So my work around for all this is Cron. And it is working. And I learned something about Cron. Hope this may also help others who are struggling. Hein-Jan

If anyone is interested, no matter what Board you use the performance is dramatically reduced as soon as you rotate the screen. This is a measurement of PI3: I executed glxgears without vsync. measurements are average of fps [image: 1535224121687-screenshot-2018-08-25-at-21.08.03.png] So without rotation the performance on the pi3 is a lot better. On the Tinkerboard it is even worse as it only supports Open GL ES and I have not found a solution to get that running with Electron.

Hi! First post, first mirror with a lots of things working thanks to all the valuable reading here! I do have an issue I can’t seem to resolve. Using MMM-ModuleScheduler I have a module scheduled as: module_schedule: {from: '50 10 * * *', to: '0 11 * * *' }, It is now 10:45am on Saturday. Yet the module will not show at 10:50am and the logs shows this: MMM-ModuleScheduler is scheduling MMM-MyWastePickup using "50 10 * * *" and "0 11 * * *" with dim level undefined MMM-ModuleScheduler is hiding MMM-MyWastePickup MMM-ModuleScheduler has scheduled MMM-MyWastePickup MMM-ModuleScheduler will next show MMM-MyWastePickup at Fri Aug 31 2018 10:50:00 GMT-0700 (PDT) MMM-ModuleScheduler will next hide MMM-MyWastePickup at Fri Aug 31 2018 11:00:00 GMT-0700 (PDT) No matter what I put in the cron expression, it always starts hidden and doesn’t get scheduled until next Friday. I installed it yesterday and it was working but I suspect it’s because yesterday was, you guessed it, FRIDAY. If I set up a schedule for: module_schedule: {from: '0 8 * * SAT', to: '0 11 * * MON' }, Then it will be scheduled for next Saturday but not today: MMM-ModuleScheduler will next show MMM-MyWastePickup at Sat Sep 01 2018 08:00:00 GMT-0700 (PDT) MMM-ModuleScheduler will next hide MMM-MyWastePickup at Mon Sep 03 2018 11:00:00 GMT-0700 (PDT) If I schedule to for Monday, then it will be scheduled for the following Monday: MMM-ModuleScheduler is scheduling MMM-MyWastePickup using "0 8 * * MON" and "0 11 * * MON" with dim level undefined MMM-ModuleScheduler is hiding MMM-MyWastePickup MMM-ModuleScheduler has scheduled MMM-MyWastePickup MMM-ModuleScheduler will next show MMM-MyWastePickup at Mon Sep 03 2018 08:00:00 GMT-0700 (PDT) MMM-ModuleScheduler will next hide MMM-MyWastePickup at Mon Sep 03 2018 11:00:00 GMT-0700 (PDT) Any idea what to look for ? The time is correct on my system. Thanks!!

hey, I followed your instructions and when I enter the last command I have a set of error message: error: at new Script (vm.js:51:7) at NativeCompileCache._moduleCompile (/usr/lib/node_modules/pm2/node_modules/v8-compile-cache/v8-compile-cache.js:226:18) at Module._compile (/usr/lib/node_modules/pm2/node_modules/v8-compile-cache/v8-compile-cache.js:172:36) at Object.Module._extensions…js (internal/modules/cjs/loader.js:665:10) at Module.load (internal/modules/cjs/loader.js:566:32) at tryModuleLoad (internal/modules/cjs/loader.js:506:12) at Function.Module._load (internal/modules/cjs/loader.js:498:3) at Module.require (internal/modules/cjs/loader.js:598:17) at require (/usr/lib/node_modules/pm2/node_modules/v8-compile-cache/v8-compile-cache.js:159:20) at Object. (/usr/lib/node_modules/pm2/node_modules/chalk/index.js:4:21)

Hello All If I use pm2 stop mm will this command stop the npm server also? Or what is pm2 to npm? Thanks

Hi, ok when i started only MMM-GoogleMapsTraffic in dev mode: Dev say i start with 5 keys but in my config file i have only one ! what is the problem ?[image: 1535042920688-maps.jpg] thanks

Stacy Webb changed the script yesterday to address this issue. I’ve tested it with a clean install, but still it didn’t work. I have to try and manually install and see where there’s a problem. Only my knowledge of Linux is not that good at this point in time.

That’s the crazy one. I have not installed or configured any modules for over a week. Yesterday morning the screen was black. After a reboot, MM did not work anymore.

@Sean Thanks, seems bout right. Will try it when I get home.

Update: I restarted the pi and everything works fine, but how can I keep it from failing?

hi ! thk for modul. i have just one problem : i need to make definition lower because my Pi go slowly with video how i am suppose to do ?

@yawns do you know what I should do?

@sean Go to “console.cloud.google.com”, then to “Api and Services”, select your project, then “Credentials”, then “OAuth Consent Screen”, indicate your E-mail address, try again "node auth_and_test.js "and tell us! Here are the steps you must do before asking for authorization; https://developers.google.com/assistant/sdk/guides/library/python/embed/config-dev-project-and-account Specifically in; Configure the Developer Project and Account Settings and Register the Device Model. Luck! Come back with your feedback!

Found it. It was a pocketsphinx lib, that was the problem. Now I have “Ready, choose a mode”

If i google “deserializer.cc” i get a link to the git of chromium. so maybe your chromium installation is broken. Did u use the automatic installer or not? Maybe you should delete the MagicMirror folder in your home dictionary and try this if u use a raspberry pi: bash -c "$(curl -sL https://raw.githubusercontent.com/MichMich/MagicMirror/master/installers/raspberry.sh)" And u should read this carefully: https://github.com/MichMich/MagicMirror Aaaaaand u should edit your post as MadScientist said ;)

I tested a few phones now and it seems to be a browser issue. I downloaded Chrome to a old phone that wouldn’t display MM using it’s default browser. this Now displays MM. :smiling_face_with_smiling_eyes: Unfortunately my old tablet will not down load this. I suspect it is to old to handle it. Sadly I had built a mirror for this tablet so looks like I need to find an app till I create something to show MM content on this tablet.

@sean Thanks for reply and explain, that will help me a lot

@wireshark As I know, those are not error-messages. However, you should rebuid some binaries to match electron version. cd ~/MagicMirror/modules/MMM-AssistantMk2 npm install --save-dev electron-rebuild ./node_modules/.bin/electron-rebuild

pi@raspberrypi:~/MagicMirror $ npm start Fatal error in …/deps/v8/src/snapshot/deserializer.cc, line 662 Check failed: false. Aborted pi@raspberrypi:~/MagicMirror $