So I have a solution for now. I had the fake kms driver enabled for OpenGL. Mirror worked with these for some time but at some point not anymore. Going back to legacy drivers solved the issue for now…

@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