MagicMirror Forum

Stef

Uhoh… i almost forgot:
It all works like a charme now!

Thank you @ninjabreadman!

…Maybe i will write a litlle howto… but after all it was pretty straight forward.

This Thread can be closed now.

Stef

@sdetweil
Remembered that
Did that
Did not work
Still the same error message…

Stef

Hi there,

after updating my Magic Mirror to the latest version, the Modul “MMM-DHT-Sensor” won’t work anymore.
In fact, the MagicMirror “crashes” with a black screen while loading it:

[2020-08-02 17:45:35.380] [ERROR]  App threw an error during load
[2020-08-02 17:45:35.384] [ERROR]  Error: The module '/home/pi/MagicMirror/modules/MMM-DHT-Sensor/node_modules/node-dht-sensor/build/Release/node_dht_sensor.node'
was compiled against a different Node.js version using
NODE_MODULE_VERSION 64. This version of Node.js requires
NODE_MODULE_VERSION 73. Please try re-compiling or re-installing
the module (for instance, using `npm rebuild` or `npm install`).
    at process.func (electron/js2c/asar.js:138:31)
    at process.func [as dlopen] (electron/js2c/asar.js:138:31)
    at Object.Module._extensions..node (internal/modules/cjs/loader.js:828:18)
    at Object.func (electron/js2c/asar.js:138:31)
    at Object.func [as .node] (electron/js2c/asar.js:138:31)
    at Module.load (internal/modules/cjs/loader.js:645:32)
    at Function.Module._load (internal/modules/cjs/loader.js:560:12)
    at Module.require (internal/modules/cjs/loader.js:685:19)
    at require (internal/modules/cjs/helpers.js:16:16)
    at Object. (/home/pi/MagicMirror/modules/MMM-DHT-Sensor/node_helper.js:11:16)
[2020-08-02 17:45:35.394] [ERROR]  Whoops! There was an uncaught exception...
[2020-08-02 17:45:35.397] [ERROR]  Error: The module '/home/pi/MagicMirror/modules/MMM-DHT-Sensor/node_modules/node-dht-sensor/build/Release/node_dht_sensor.node'
was compiled against a different Node.js version using
NODE_MODULE_VERSION 64. This version of Node.js requires
NODE_MODULE_VERSION 73. Please try re-compiling or re-installing
the module (for instance, using `npm rebuild` or `npm install`).
    at process.func (electron/js2c/asar.js:138:31)
    at process.func [as dlopen] (electron/js2c/asar.js:138:31)
    at Object.Module._extensions..node (internal/modules/cjs/loader.js:828:18)
    at Object.func (electron/js2c/asar.js:138:31)
    at Object.func [as .node] (electron/js2c/asar.js:138:31)
    at Module.load (internal/modules/cjs/loader.js:645:32)
    at Function.Module._load (internal/modules/cjs/loader.js:560:12)
    at Module.require (internal/modules/cjs/loader.js:685:19)
    at require (internal/modules/cjs/helpers.js:16:16)
    at Object. (/home/pi/MagicMirror/modules/MMM-DHT-Sensor/node_helper.js:11:16)
[2020-08-02 17:45:35.414] [ERROR]  MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
[2020-08-02 17:45:35.415] [ERROR]  If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
Fontconfig warning: "/etc/fonts/fonts.conf", line 100: unknown element "blank"
[2020-08-02 17:45:35.722] [LOG]    Launching application.

I already tried a

npm rebuild
npm install

with no luck…

Right now, i am dumping my Mirror with dd to my NAS - maybe someone here can has experienced this error as well, or is using another Module, which he/she could recommend.

thank you all

stefan

Stef

I did all this.
pm2 remove did not work (not recognised as a command) so i did a pm2 delete on both instances.

All i get now, is a black screen & an error with the Modul “MMM-DHT-Sensor”

[2020-08-02 17:45:35.346] [ERROR]  WARNING! Could not load config file. Starting with default configuration. Error found: Error: The module '/home/pi/MagicMirror/modules/MMM-DHT-Sensor/node_modules/node-dht-sensor/build/Release/node_dht_sensor.node'
was compiled against a different Node.js version using
NODE_MODULE_VERSION 64. This version of Node.js requires
NODE_MODULE_VERSION 73. Please try re-compiling or re-installing
the module (for instance, using `npm rebuild` or `npm install`).

If i remove the Folder from the modules, the Mirror boots up.

Since the Mirror is loading now, this Topic can be closed and i will open up another one.

Thanks!

Stef

@sdetweil well… It did not stop… So I forced it

Linux mirrorpi 4.19.66-v7+ #1253 SMP Thu Aug 15 11:49:46 BST 2019 armv7l

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Fri Jul 31 18:29:29 2020 from 192.168.0.199
pi@mirrorpi:~ $ pm2 logs --lines=100
[TAILING] Tailing last 100 lines for [all] processes (change the value with --lines option)
/home/pi/.pm2/pm2.log last 100 lines:
PM2        | 2020-07-31T23:45:34: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:45:35: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:35: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:45:35: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:45:36: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:36: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:45:36: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:45:36: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:36: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:45:37: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:45:38: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:38: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:45:38: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:45:38: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:38: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:45:38: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:45:41: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:41: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:41: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:45:41: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:45:41: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:45:41: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:45:44: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:44: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:44: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:45:44: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:45:44: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:45:44: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:45:48: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:48: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:48: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:45:48: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:45:48: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:45:48: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:45:51: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:51: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:45:51: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:51: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:45:51: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:45:51: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:45:54: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:54: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:54: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:45:54: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:45:54: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:45:54: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:45:57: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:57: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:45:57: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:45:57: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:45:57: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:45:57: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:46:00: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:00: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:00: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:46:00: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:46:00: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:46:00: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:46:03: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:03: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:03: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:46:03: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:46:03: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:46:03: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:46:05: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:05: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:46:05: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:46:05: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:05: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:46:05: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:46:08: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:08: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:08: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:46:08: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:46:08: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:46:08: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:46:11: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:11: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:11: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:46:11: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:46:11: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:46:11: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:46:12: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:12: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:46:12: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:46:12: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:12: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:46:12: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:46:14: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:14: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:46:14: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:14: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:46:14: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:46:14: PM2 log: App [mm:2] online
PM2        | 2020-07-31T23:46:17: PM2 log: App [mm:1] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:17: PM2 log: App [mm:2] exited with code [254] via signal [SIGINT]
PM2        | 2020-07-31T23:46:17: PM2 log: App [mm:1] starting in -fork mode-
PM2        | 2020-07-31T23:46:17: PM2 log: App [mm:2] starting in -fork mode-
PM2        | 2020-07-31T23:46:17: PM2 log: App [mm:1] online
PM2        | 2020-07-31T23:46:17: PM2 log: App [mm:2] online

/home/pi/.pm2/logs/mm-out.log last 100 lines:
/home/pi/.pm2/logs/pm2-logrotate-error.log last 100 lines:
0|pm2-logr | [Error: ENOENT: no such file or directory, unlink '/home/pi/.pm2/logs/mm-error__2020-07-15_00-00-00.log'] {
0|pm2-logr |   errno: -2,
0|pm2-logr |   code: 'ENOENT',
0|pm2-logr |   syscall: 'unlink',
0|pm2-logr |   path: '/home/pi/.pm2/logs/mm-error__2020-07-15_00-00-00.log'
0|pm2-logr | }
0|pm2-logr | [Error: ENOENT: no such file or directory, unlink '/home/pi/.pm2/logs/mm-error__2020-07-16_20-14-10.log'] {
0|pm2-logr |   errno: -2,
0|pm2-logr |   code: 'ENOENT',
0|pm2-logr |   syscall: 'unlink',
0|pm2-logr |   path: '/home/pi/.pm2/logs/mm-error__2020-07-16_20-14-10.log'
0|pm2-logr | }
0|pm2-logr | [Error: ENOENT: no such file or directory, unlink '/home/pi/.pm2/logs/mm-error__2020-07-17_00-01-34.log'] {
0|pm2-logr |   errno: -2,
0|pm2-logr |   code: 'ENOENT',
0|pm2-logr |   syscall: 'unlink',
0|pm2-logr |   path: '/home/pi/.pm2/logs/mm-error__2020-07-17_00-01-34.log'
0|pm2-logr | }
0|pm2-logr | [Error: ENOENT: no such file or directory, unlink '/home/pi/.pm2/logs/mm-error__2020-07-17_13-46-14.log'] {
0|pm2-logr |   errno: -2,
0|pm2-logr |   code: 'ENOENT',
0|pm2-logr |   syscall: 'unlink',
0|pm2-logr |   path: '/home/pi/.pm2/logs/mm-error__2020-07-17_13-46-14.log'
0|pm2-logr | }

/home/pi/.pm2/logs/pm2-logrotate-out.log last 100 lines:
0|pm2-logr | "/home/pi/.pm2/logs/pm2-logrotate-out__2020-07-31_00-00-13.log" has been created
0|pm2-logr | "/home/pi/.pm2/logs/pm2-logrotate-error__2020-07-31_00-00-13.log" has been created
0|pm2-logr | "pm2-logrotate-out__2020-06-24_00-00-14.log" has been deleted
0|pm2-logr | "/home/pi/.pm2/logs/mm-error__2020-07-31_00-00-13.log" has been created
0|pm2-logr | "/home/pi/.pm2/logs/mm-error__2020-07-31_00-00-13.log" has been created
0|pm2-logr | "mm-error__2020-07-15_00-00-00.log" has been deleted
0|pm2-logr | "/home/pi/.pm2/logs/mm-error__2020-07-31_06-12-22.log" has been created
0|pm2-logr | "/home/pi/.pm2/logs/mm-error__2020-07-31_06-12-22.log" has been created
0|pm2-logr | "mm-error__2020-07-16_20-14-10.log" has been deleted
0|pm2-logr | "/home/pi/.pm2/logs/mm-error__2020-07-31_12-19-24.log" has been created
0|pm2-logr | "/home/pi/.pm2/logs/mm-error__2020-07-31_12-19-24.log" has been created
0|pm2-logr | "mm-error__2020-07-17_00-01-34.log" has been deleted
0|pm2-logr | "/home/pi/.pm2/pm2__2020-07-31_13-01-24.log" has been created
0|pm2-logr | "pm2__2020-06-17_14-07-43.log" has been deleted
0|pm2-logr | "/home/pi/.pm2/logs/mm-error__2020-07-31_18-29-27.log" has been created
0|pm2-logr | "/home/pi/.pm2/logs/mm-error__2020-07-31_18-29-27.log" has been created
0|pm2-logr | "mm-error__2020-07-17_13-46-14.log" has been deleted

/home/pi/.pm2/logs/mm-error.log last 100 lines:
1|mm       | npm ERR! enoent
1|mm       | npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
1|mm       | npm ERR! enoent This is related to npm not being able to find a file.
1|mm       | npm ERR! enoent
1|mm       |
1|mm       |
1|mm       | npm ERR! A complete log of this run can be found in:
1|mm       | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_08_015Z-debug.log
1|mm       | npm ERR! A complete log of this run can be found in:
1|mm       | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_08_015Z-debug.log
1|mm       | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
1|mm       | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
1|mm       | npm npm ERR! code ENOENT
1|mm       | ERR! code ENOENT
1|mm       | npm ERR! syscallnpm ERR! syscall open
1|mm       | npm ERR! open
1|mm       | npm ERR! path /home/pi/package.json
1|mm       | npm path /home/pi/package.json
1|mm       | npm ERR! errno -2
1|mm       |  ERR! errno -2
1|mm       | npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
1|mm       | npm ERR! enoent This is related to npm not being able to find a file.
1|mm       | npm ERR! enoent
1|mm       | npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
1|mm       | npm ERR! enoent This is related to npm not being able to find a file.
1|mm       | npm ERR! enoent
1|mm       |
1|mm       |
1|mm       | npm ERR! A complete log of this run can be found in:
1|mm       | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_10_895Z-debug.log
1|mm       | npm ERR! A complete log of this run can be found in:
1|mm       | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_10_894Z-debug.log
1|mm       | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
1|mm       | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
1|mm       | npm ERR! code ENOENT
1|mm       | npm ERR! syscall open
1|mm       | npm ERR! path /home/pi/package.json
1|mm       | npm ERR! errno -2
1|mm       | npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
1|mm       | npm ERR! enoent This is related to npm not being able to find a file.
1|mm       | npm ERR! enoent
1|mm       | npm ERR! code ENOENT
1|mm       | npm ERR! syscall open
1|mm       | npm ERR! path /home/pi/package.json
1|mm       | npm ERR! errno -2
1|mm       | npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
1|mm       | npm ERR! enoent This is related to npm not being able to find a file.
1|mm       | npm ERR! enoent
1|mm       |
1|mm       | npm ERR! A complete log of this run can be found in:
1|mm       | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_12_794Z-debug.log
1|mm       | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
1|mm       |
1|mm       | npm ERR! A complete log of this run can be found in:
1|mm       | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_12_823Z-debug.log
1|mm       | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
1|mm       | npm ERR! code ENOENT
1|mm       | npm ERR! code ENOENT
1|mm       | npm ERR! syscall open
1|mm       | npm ERR! path /home/pi/package.json
1|mm       | npm ERR! errno -2
1|mm       | npm ERR! syscall open
1|mm       | npm ERR! path /home/pi/package.json
1|mm       | npm ERR! errno -2
1|mm       | npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
1|mm       | npmnpm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
1|mm       | npm ERR! enoent This is related to npm not being able to find a file.
1|mm       | npm ERR! enoent
1|mm       |  ERR! enoent This is related to npm not being able to find a file.
1|mm       | npm ERR! enoent
1|mm       |
1|mm       |
1|mm       | npm ERR! A complete log of this run can be found in:
1|mm       | npm ERR!npm ERR! A complete log of this run can be found in:
1|mm       | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_14_790Z-debug.log
1|mm       |      /home/pi/.npm/_logs/2020-07-31T21_46_14_793Z-debug.log
1|mm       | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
1|mm       | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
1|mm       | npm ERR! code ENOENT
1|mm       | npm ERR! syscall open
1|mm       | npm ERR! path /home/pi/package.json
1|mm       | npm ERR! errno -2
1|mm       | npm ERR! code ENOENT
1|mm       | npm ERR! npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
1|mm       | npm ERR! enoent This is related to npm not being able to find a file.
1|mm       | npm ERR! enoent
1|mm       | syscall open
1|mm       | npm ERR! path /home/pi/package.json
1|mm       | npm ERR! errno -2
1|mm       | npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
1|mm       | npm ERR! enoent This is related to npm not being able to find a file.
1|mm       | npm ERR! enoent
1|mm       |
1|mm       |
1|mm       | npm ERR! A complete log of this run can be found in:
1|mm       | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_16_929Z-debug.log
1|mm       | npm ERR! A complete log of this run can be found in:
1|mm       | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_16_923Z-debug.log
1|mm       | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
1|mm       | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden

1|mm  | npm
2|mm  | npm
1|mm  |  ERR! code ENOENT
1|mm  | npm
1|mm  | ERR! syscall open
1|mm  | npm ERR!
1|mm  | path /home/pi/package.json
2|mm  |  ERR! code ENOENT
2|mm  | npm
1|mm  | npm ERR! errno -2
2|mm  |  ERR! syscall open
2|mm  | npm ERR!
2|mm  | path /home/pi/package.json
2|mm  | npm ERR! errno
2|mm  |  -2
1|mm  | npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
1|mm  | npm ERR! enoent
1|mm  |  This is related to npm not being able to find a file.
1|mm  | npm ERR! enoent
2|mm  | npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
2|mm  | npm ERR! enoent This is related to npm not being able to find a file.
2|mm  | npm
2|mm  |  ERR! enoent
1|mm  | npm ERR! A complete log of this run can be found in:
1|mm  | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_21_246Z-debug.log
2|mm  | npm ERR! A complete log of this run can be found in:
2|mm  | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_21_253Z-debug.log
PM2      | App [mm:1] exited with code [254] via signal [SIGINT]
PM2      | App [mm:2] exited with code [254] via signal [SIGINT]
PM2      | App [mm:1] starting in -fork mode-
PM2      | App [mm:2] starting in -fork mode-
PM2      | App [mm:1] online
PM2      | App [mm:2] online
1|mm     | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
2|mm     | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
1|mm     | npm
2|mm     | npm ERR! code
1|mm     |  ERR! code ENOENT
1|mm     | npm ERR! syscall open
1|mm     | npm ERR! path /home/pi/package.json
1|mm     | npm ERR! errno -2
2|mm     |  ENOENT
2|mm     | npm ERR! syscall open
2|mm     | npm ERR! path /home/pi/package.json
2|mm     | npm ERR! errno -2
2|mm     | npm ERR! enoent
2|mm     |  ENOENT: no such file or directory, open '/home/pi/package.json'
2|mm     | npm ERR! enoent This is related to npm not being able to find a file.
2|mm     | npm ERR!
1|mm     | npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
1|mm     | npm ERR! enoent This is related to npm not being able to find a file.
1|mm     | npm ERR! enoent
2|mm     |  enoent
2|mm     | npm ERR! A complete log of this run can be found in:2|mm     | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_23_904Z-debug.log
1|mm     | npm ERR! A complete log of this run can be found in:1|mm     | npm ERR!     /home/pi/.npm/_logs/2020-07-31T21_46_23_900Z-debug.log
PM2      | App [mm:1] exited with code [254] via signal [SIGINT]
PM2      | App [mm:2] exited with code [254] via signal [SIGINT]
PM2      | App [mm:1] starting in -fork mode-
PM2      | App [mm:2] starting in -fork mode-
PM2      | App [mm:1] online
PM2      | App [mm:2] online
1|mm     | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
2|mm     | /home/pi/mm.sh: Zeile 1: cd: /~MagicMirror: Datei oder Verzeichnis nicht gefunden
^C
pi@mirrorpi:~ $

Stef

@sdetweil Sorry, i forgot about the Release notes…

I did this, the error is gone but i still have around 50% CPU load, the autostart is not working and i have a black screen when i start the mirror manually…

Any ideas?

Stef

Hey everyone…

I just did a complete Udpate of my pi

sudo apt-get update
sudo apt full-upgrade
sudo apt clean

I am now on “Raspbian GNU/Linux 9 (stretch)”.

After that i switched to the Magic Mirror Folder and did a

git pull

Everything worked like a charm.
But now the Magic Mirror 2 won’t start…

I also did a reinstall of pm2 (i used this -> https://github.com/MichMich/MagicMirror/wiki/Auto-Starting-MagicMirror)

“pm2 show mm” gives me:

pi@mirrorpi:~/script $ pm2 show mm
 Describing process with id 1 - name mm
┌───────────────────┬─────────────────────────────────┐
│ status            │ online                          │
│ name              │ mm                              │
│ namespace         │ default                         │
│ version           │ N/A                             │
│ restarts          │ 6845                            │
│ uptime            │ 0s                              │
│ script path       │ /home/pi/mm.sh                  │
│ script args       │ N/A                             │
│ error log path    │ /home/pi/.pm2/logs/mm-error.log │
│ out log path      │ /home/pi/.pm2/logs/mm-out.log   │
│ pid path          │ /home/pi/.pm2/pids/mm-1.pid     │
│ interpreter       │ bash                            │
│ interpreter args  │ N/A                             │
│ script id         │ 1                               │
│ exec cwd          │ /home/pi                        │
│ exec mode         │ fork_mode                       │
│ node.js version   │ N/A                             │
│ node env          │ N/A                             │
│ watch & reload    │ ✘                               │
│ unstable restarts │ 0                               │
│ created at        │ 2020-07-26T14:26:42.028Z        │
└───────────────────┴─────────────────────────────────┘
 Divergent env variables from local env
┌────────────────┬──────────────────────┐
│ SSH_CONNECTION │ fe80::6d33:b8d3:9d81 │
│ PWD            │ /home/pi/.pm2/module │
│ SSH_CLIENT     │ fe80::6d33:b8d3:9d81 │
└────────────────┴──────────────────────┘

 Add your own code metrics: http://bit.ly/code-metrics
 Use `pm2 logs mm [--lines 1000]` to display logs
 Use `pm2 env 1` to display environment variables
 Use `pm2 monit` to monitor CPU and Memory usage mm
 Describing process with id 2 - name mm
┌───────────────────┬─────────────────────────────────┐
│ status            │ online                          │
│ name              │ mm                              │
│ namespace         │ default                         │
│ version           │ N/A                             │
│ restarts          │ 6841                            │
│ uptime            │ 0s                              │
│ script path       │ /home/pi/mm.sh                  │
│ script args       │ N/A                             │
│ error log path    │ /home/pi/.pm2/logs/mm-error.log │
│ out log path      │ /home/pi/.pm2/logs/mm-out.log   │
│ pid path          │ /home/pi/.pm2/pids/mm-2.pid     │
│ interpreter       │ bash                            │
│ interpreter args  │ N/A                             │
│ script id         │ 2                               │
│ exec cwd          │ /home/pi                        │
│ exec mode         │ fork_mode                       │
│ node.js version   │ N/A                             │
│ node env          │ N/A                             │
│ watch & reload    │ ✘                               │
│ unstable restarts │ 0                               │
│ created at        │ 2020-07-26T14:32:37.082Z        │
└───────────────────┴─────────────────────────────────┘
 Divergent env variables from local env
┌────────────────┬──────────────────────┐
│ SSH_CONNECTION │ fe80::6d33:b8d3:9d81 │
│ PWD            │ /home/pi             │
│ SSH_CLIENT     │ fe80::6d33:b8d3:9d81 │
└────────────────┴──────────────────────┘

 Add your own code metrics: http://bit.ly/code-metrics
 Use `pm2 logs mm [--lines 1000]` to display logs
 Use `pm2 env 2` to display environment variables
 Use `pm2 monit` to monitor CPU and Memory usage mm

If i try to stop and start the mirror i get:

pi@mirrorpi:~/script $ pm2 start mm
[PM2] Applying action restartProcessId on app [mm](ids: [ 1, 2 ])
[PM2] [mm](1) ✓
[PM2] [mm](2) ✓
[PM2] Process successfully started
┌────┬────────────────────┬──────────┬──────┬───────────┬──────────┬──────────┐
│ id │ name               │ mode     │ ↺    │ status    │ cpu      │ memory   │
├────┼────────────────────┼──────────┼──────┼───────────┼──────────┼──────────┤
│ 1  │ mm                 │ fork     │ 6905 │ online    │ 0%       │ 2.5mb    │
│ 2  │ mm                 │ fork     │ 6902 │ online    │ 0%       │ 2.6mb    │
└────┴────────────────────┴──────────┴──────┴───────────┴──────────┴──────────┘
Module
┌────┬────────────────────┬──────────┬──────────┬──────────┐
│ id │ name               │ status   │ cpu      │ mem      │
├────┼────────────────────┼──────────┼──────────┼──────────┤
│ 0  │ pm2-logrotate      │ online   │ 0%       │ 48.1mb   │
└────┴────────────────────┴──────────┴──────────┴──────────┘

why do i have 2 id’s??

My startup script looks like this:

cd /~MagicMirror
DISPLAY=:0 npm start

If i try to start the mirror manualy, i get:

pi@mirrorpi:~ $ cd ./MagicMirror
pi@mirrorpi:~/MagicMirror $ npm start

> magicmirror@2.12.0 start /home/pi/MagicMirror
> DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js

[2020-07-28 23:54:26.833] [ERROR]  App threw an error during load
[2020-07-28 23:54:26.861] [ERROR]  TypeError: Bind must be called on a function
    at bind ()
    at /home/pi/MagicMirror/js/logger.js:32:38
    at /home/pi/MagicMirror/js/logger.js:16:20
    at Object. (/home/pi/MagicMirror/js/logger.js:21:3)
    at Object. (/home/pi/MagicMirror/js/logger.js:46:3)
    at Module._compile (internal/modules/cjs/loader.js:711:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:722:10)
    at Module.load (internal/modules/cjs/loader.js:620:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:559:12)
    at Function.Module._load (internal/modules/cjs/loader.js:551:3)
A JavaScript error occurred in the main process
Uncaught Exception:
TypeError: Bind must be called on a function
    at bind ()
    at /home/pi/MagicMirror/js/logger.js:32:38
    at /home/pi/MagicMirror/js/logger.js:16:20
    at Object. (/home/pi/MagicMirror/js/logger.js:21:3)
    at Object. (/home/pi/MagicMirror/js/logger.js:46:3)
    at Module._compile (internal/modules/cjs/loader.js:711:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:722:10)
    at Module.load (internal/modules/cjs/loader.js:620:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:559:12)
    at Function.Module._load (internal/modules/cjs/loader.js:551:3)

And now i am at a point where i just don’t know what to do…
Well i could try to update Javascript.

The strange thing is: i did this a couple of times - and all the times everything just worked out of the box…
What is going on here?

Plus i now have a steady cpu load around 50%…

what the hell?

Looking forward to any suggestions/ideas/etc.

thank you all

stefan

Stef

Thank you @sdetweil
but sadly it did not work:

bash -c "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/fixuppm2.sh)"
the log will be saved in /home/pi/MagicMirror/installers/pm2_setup.log
bash: Zeile 188:  4212 Speicherzugriffsfehler  sudo npm uninstall $up -g pm2
bash: Zeile 188:  4296 Speicherzugriffsfehler  $pm2cmd delete MagicMirror > /dev/null 2>&1
bash: Zeile 188:  4342 Speicherzugriffsfehler  $pm2cmd start $HOME/MagicMirror/installers/$PM2_FILE
bash: Zeile 188:  4348 Speicherzugriffsfehler  $pm2cmd save

“Zeile” = Row
“Speicherzugriffsfehler” = Memory Access Error

The log says:

pm2 setup starting - Fr Apr 10 14:28:47 CEST 2020
system is Linux mirrorpi 4.19.66-v7+ #1253 SMP Thu Aug 15 11:49:46 BST 2019 armv7l GNU/Linux
the os is Distributor ID: Raspbian Description: Raspbian GNU/Linux 9.11 (stretch) Release: 9.11 Codename: stretch
node version v12.14.0
force installing latest npm version via npm
npm version
pm2 installed
pm2 installed, but does not work, uninstalling
pm2 not installed, installing
get the pm2 platform specific startup command
startup command =
pm2 startup command done
configure the pm2 config file for MagicMirror
start MagicMirror via pm2 now
save MagicMirror pm2 config now
pm2 setup completed - Fr Apr 10 14:36:37 CEST 2020

Stef

am using pm2 to start my Magic Mirror 2 instance - everything works fine for a year now (i only had one issue with the logs, but i found the flush command, so that is not a problem anymore) and all of a sudden my pi is stuck the Desktop… The Magic Mirror won’t start…

Every command with pm2 gives me: “Speicherzugriffsfehler” - it’s german and stands for Memory Access Error.

Besides that, the Pi works fine.
I am still able to download and install software. vnc viewer and putty are still working
I’m on an Raspberry Pi 3 Model B Rev 1.2 which is auto rebooting every day at 3 am.

The Report is not working either:
$ pm2 report
Speicherzugriffsfehler

any ideas?

Stef

Thanks!

That was to easy

Stef

Hello all,

This awesome moudle is showing me, that it needs an update - but how do i do that?
i can’t find any command that will just update this module… am i missing something here?

thanks in advance

Stef

@Stef

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