my mirror freezes!

sdetweil · Apr 5, 2020, 11:32 AM

@Manu85 can u connect to the mirror via ssh from your pc? if so, when the system doesn’t look active can u get in?
(is the system hung, or just MM?)

if just MM, then start my looking at the console log (in pm2 that is shown with

pm2 logs --lines=??? (some number, default is 15)

also, u may need to run MM with the MMM-Logging module installed to get traces from the UI components.

I just finished about 6 months of debug on a similar problem, to discover an out of memory problem in one of my modules… MM just hung.

pouvez-vous vous connecter au miroir via ssh depuis votre PC? si oui, quand le système ne semble pas actif, pouvez-vous entrer?
(le système est-il bloqué, ou tout simplement MM?)

si seulement MM, alors commencez à regarder le journal de la console (en pm2 qui est montré avec

pm2 logs --lines = ??? (un certain nombre, la valeur par défaut est 15)

en outre, vous devrez peut-être exécuter MM avec le module de journalisation MMM installé pour obtenir des traces des composants de l’interface utilisateur.

Je viens de terminer environ 6 mois de débogage sur un problème similaire, pour découvrir un problème de mémoire insuffisante dans l’un de mes modules … MM vient de se bloquer.

Manu85 · Apr 5, 2020, 12:04 PM

@sdetweil
thank you for your response I just launched the command line that you recommended and the answer is as follows:

pi@raspberrypi:~ $ pm2 logs --lines = ???
[TAILING] Tailing last 15 lines for [???] process (change the value with --lines option)

what should i do please?

sdetweil · Apr 5, 2020, 12:05 PM

@Manu85 do

pm2 logs --lines=100

Manu85 · Apr 5, 2020, 12:14 PM

I passed the command line and I have several lines, do you want me to copy them on my answer?

sdetweil · Apr 5, 2020, 12:16 PM

@Manu85 you are looking for things that look like trouble

vous cherchez des choses qui ressemblent à des ennuis

Manu85 · Apr 5, 2020, 2:52 PM

I have several lines that look like errors, I put you the copy of all the lines, I tried to hide the confidential data !!!

/home/pi/.pm2/logs/MagicMirror-error.log last 100 lines:
0|MagicMir | npm ERR! code ELIFECYCLE
0|MagicMir | npm ERR! errno 1
0|MagicMir | npm ERR! magicmirror@2.11.0 start: `DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js`
0|MagicMir | npm ERR! Exit status 1
0|MagicMir | npm ERR!
0|MagicMir | npm ERR! Failed at the magicmirror@2.11.0 start script.
0|MagicMir | npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
0|MagicMir |
0|MagicMir | npm ERR! A complete log of this run can be found in:
0|MagicMir | npm ERR!     /home/pi/.npm/_logs/2020-04-05T07_00_02_234Z-debug.log
0|MagicMir | ATTENTION: default value of option force_s3tc_enable overridden by environment.
0|MagicMir | [2020-04-05 09:00:36.357] [ERROR]  (node:954) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
0|MagicMir | [2020-04-05 09:57:55.156] [ERROR]  Calendar Error. Could not fetch calendar:  http://p59-calendars.icloud.com/published/2/2uR1boEvTP2Z11yC3RAkgMluEyI6FkQslrByha_3OaasENn6SQAtTWIXXXXXXXXXXXXXXXE_Pic { Error: connect ETIMEDOUT 17.248.144.201:443
0|MagicMir |     at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1161:14)
0|MagicMir |   errno: 'ETIMEDOUT',
0|MagicMir |   code: 'ETIMEDOUT',
0|MagicMir |   syscall: 'connect',
0|MagicMir |   address: '17.XXXXXXX',
0|MagicMir |   port: 443 }
0|MagicMir | npm ERR! code ELIFECYCLE
0|MagicMir | npm ERR! errno 1
0|MagicMir | npm ERR! magicmirror@2.11.0 start: `DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js`
0|MagicMir | npm ERR! Exit status 1
0|MagicMir | npm ERR!
0|MagicMir | npm ERR! Failed at the magicmirror@2.11.0 start script.
0|MagicMir | npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
0|MagicMir |
0|MagicMir | npm ERR! A complete log of this run can be found in:
0|MagicMir | npm ERR!     /home/pi/.npm/_logs/2020-04-05T08_00_01_545Z-debug.log
0|MagicMir | ATTENTION: default value of option force_s3tc_enable overridden by environment.
0|MagicMir | [2020-04-05 10:00:36.536] [ERROR]  (node:978) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
0|MagicMir | npm ERR! code ELIFECYCLE
0|MagicMir | npm ERR! errno 1
0|MagicMir | npm ERR! magicmirror@2.11.0 start: `DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js`
0|MagicMir | npm ERR! Exit status 1
0|MagicMir | npm ERR!
0|MagicMir | npm ERR! Failed at the magicmirror@2.11.0 start script.
0|MagicMir | npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
0|MagicMir |
0|MagicMir | npm ERR! A complete log of this run can be found in:
0|MagicMir | npm ERR!     /home/pi/.npm/_logs/2020-04-05T09_00_02_026Z-debug.log
0|MagicMir | ATTENTION: default value of option force_s3tc_enable overridden by environment.
0|MagicMir | [2020-04-05 11:00:37.769] [ERROR]  (node:1007) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
0|MagicMir | [2020-04-05 11:30:42.125] [ERROR]  Calendar Error. Could not fetch calendar:  http://p59-calendars.icloud.com/published/2/2uR1boEvTP2Z11yC3RAkgMluEyI6FkQslrByha_3OaasENnXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX_Pic { Error: connect EHOSTUNREACH 17XXXXXXXXXXX:80
0|MagicMir |     at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1161:14)
0|MagicMir |   errno: 'EHOSTUNREACH',
0|MagicMir |   code: 'EHOSTUNREACH',
0|MagicMir |   syscall: 'connect',
0|MagicMir |   address: 'XXXXXXXXXXXXX1',
0|MagicMir |   port: 80 }
0|MagicMir | npm ERR! code ELIFECYCLE
0|MagicMir | npm ERR! errno 1
0|MagicMir | npm ERR! magicmirror@2.11.0 start: `DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js`
0|MagicMir | npm ERR! Exit status 1
0|MagicMir | npm ERR!
0|MagicMir | npm ERR! Failed at the magicmirror@2.11.0 start script.
0|MagicMir | npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
0|MagicMir |
0|MagicMir | npm ERR! A complete log of this run can be found in:
0|MagicMir | npm ERR!     /home/pi/.npm/_logs/2020-04-05T10_00_02_273Z-debug.log
0|MagicMir | ATTENTION: default value of option force_s3tc_enable overridden by environment.
0|MagicMir | [2020-04-05 12:00:36.374] [ERROR]  (node:904) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
0|MagicMir | [2020-04-05 12:17:53.271] [ERROR]  Calendar Error. Could not fetch calendar:  http://p59-calendars.icloud.com/published/2/2uR1boEvTP2Z11yC3RAkgMluEyI6FkQslrByha_3OaasENn6SQAXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXK6-6HzuFLzdeE_Pic { Error: connect ETIMEDOUT 17.248.144.201:80
0|MagicMir |     at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1161:14)
0|MagicMir |   errno: 'ETIMEDOUT',
0|MagicMir |   code: 'ETIMEDOUT',
0|MagicMir |   syscall: 'connect',
0|MagicMir |   address: '17.XXXXXXXXXX1',
0|MagicMir |   port: 80 }
0|MagicMir | [2020-04-05 12:27:52.308] [ERROR]  Calendar Error. Could not fetch calendar:  http://p59-calendars.icloud.com/published/2/2uR1boEvTP2Z11yC3RAkgMluEyI6FkQslrByha_3OaasENn6SQAtTWIYmfP6XXXXXXXXXXXXXXXXXXXXXXXXXXeE_Pic { Error: connect ETIMEDOUT 17.248.144.176:80
0|MagicMir |     at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1161:14)
0|MagicMir |   errno: 'ETIMEDOUT',
0|MagicMir |   code: 'ETIMEDOUT',
0|MagicMir |   syscall: 'connect',
0|MagicMir |   address: 'XXXXXXXXXXXX6',
0|MagicMir |   port: 80 }
0|MagicMir | npm ERR! code ELIFECYCLE
0|MagicMir | npm ERR! errno 1
0|MagicMir | npm ERR! magicmirror@2.11.0 start: `DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js`
0|MagicMir | npm ERR! Exit status 1
0|MagicMir | npm ERR!
0|MagicMir | npm ERR! Failed at the magicmirror@2.11.0 start script.
0|MagicMir | npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
0|MagicMir |
0|MagicMir | npm ERR! A complete log of this run can be found in:
0|MagicMir | npm ERR!     /home/pi/.npm/_logs/2020-04-05T11_00_02_185Z-debug.log
0|MagicMir | ATTENTION: default value of option force_s3tc_enable overridden by environment.
0|MagicMir | [2020-04-05 13:00:36.526] [ERROR]  (node:909) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
0|MagicMir | npm ERR! code ELIFECYCLE
0|MagicMir | npm ERR! errno 1
0|MagicMir | npm ERR! magicmirror@2.11.0 start: `DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js`
0|MagicMir | npm ERR! Exit status 1
0|MagicMir | npm ERR!
0|MagicMir | npm ERR! Failed at the magicmirror@2.11.0 start script.
0|MagicMir | npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
0|MagicMir |
0|MagicMir | npm ERR! A complete log of this run can be found in:
0|MagicMir | npm ERR!     /home/pi/.npm/_logs/2020-04-05T12_00_02_475Z-debug.log
0|MagicMir | ATTENTION: default value of option force_s3tc_enable overridden by environment.
0|MagicMir | [2020-04-05 14:00:36.327] [ERROR]  (node:953) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.

sdetweil · Apr 5, 2020, 12:46 PM

@Manu85 said in my mirror freezes!:

0|MagicMir | [2020-04-05 09:57:55.156] [ERROR] Calendar Error. Could not fetch calendar:

i see those on my mirror systems occasionally… usually a network problem outside my house…

and my systems recover

Manu85 · Apr 5, 2020, 1:04 PM

and what to do please?

sdetweil · Apr 5, 2020, 1:23 PM

@Manu85 open the developers window (ctrl-shift-i on keyboard), select the tab labeled console,
and look around (scroll up), looking for any errors, red text…

but if the mirror hangs this will not work… thus why I suggested installing MMM-Logging module and enable electron debugging to try to capture any error messages

Manu85 · Apr 5, 2020, 1:32 PM

this one :
MMM-Logging ?