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    ENOMEM errors coming from UpdateNotification and MMM-PIR-Sensor modules

    Scheduled Pinned Locked Moved Troubleshooting
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    • M Offline
      malicious_banjo
      last edited by

      My mirror has crashed twice in the past 24 hours due to ENOMEM errors, the stack trace from the error log is as follows:

      { Error: spawn ENOMEM
          at exports._errnoException (util.js:1022:11)
          at ChildProcess.spawn (internal/child_process.js:313:11)
          at Object.exports.spawn (child_process.js:399:9)
          at Git._schedule (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1249:42)
          at Git._run (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1231:12)
          at Git.fetch (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:317:19)
          at /home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:64:11
          at Array.forEach (native)
          at Class.preformFetch (/home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:63:14)
          at Timeout._onTimeout (/home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:83:9) code: 'ENOMEM', errno: 'ENOMEM', syscall: 'spawn' }
      { Error: spawn ENOMEM
          at exports._errnoException (util.js:1022:11)
          at ChildProcess.spawn (internal/child_process.js:313:11)
          at exports.spawn (child_process.js:399:9)
          at Object.exports.execFile (child_process.js:160:15)
          at Object.module.(anonymous function) [as execFile] (ELECTRON_ASAR.js:200:20)
          at exports.exec (child_process.js:120:18)
          at childProcess.(anonymous function) (ELECTRON_ASAR.js:685:22)
          at Class.deactivateMonitor (/home/pi/MagicMirror/modules/MMM-PIR-Sensor/node_helper.js:37:7)
          at Timeout._onTimeout (/home/pi/MagicMirror/modules/MMM-PIR-Sensor/node_helper.js:74:18)
          at ontimeout (timers.js:365:14) code: 'ENOMEM', errno: 'ENOMEM', syscall: 'spawn' }
      
      

      I’ve had the mirror running for about a week, this is the first time I’m coming across this. Does anyone know what I can do to resolve this?

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      • cowboysdudeC Offline
        cowboysdude Module Developer
        last edited by

        @malicious_banjo said in ENOMEM errors coming from UpdateNotification and MMM-PIR-Sensor modules:

        ENOMEM errors

        What modules are you running? It’s an out of memory error…

        M 1 Reply Last reply Reply Quote 0
        • M Offline
          malicious_banjo @cowboysdude
          last edited by

          @cowboysdude Oh, my bad. Those two are both the modules that failed both times, assumed they were the root cause.
          Modules:

          • UpdateNotification
          • default Clock
          • default Calendar
          • default Compliments
          • default CurrentWeather
          • default Weatherforecast
          • default NewsFeed
          • MMM-Scrobbler
          • MMM-My-Commute
          • MMM-pihole-stats
          • phone notifications
          1 Reply Last reply Reply Quote 0
          • cowboysdudeC Offline
            cowboysdude Module Developer
            last edited by yawns

            Comment out all of these:

            MMM-Scrobbler
            MMM-My-Commute
            MMM-pihole-stats
            phone notifications

            like this:

                      {
                        disabled: true,
                        module: 'MMM-NPMWeather',
                        position: 'bottom_bar',	
            		config: {
            				location: "76123",
            				read: "F",
            				maxWidth: "50%"
            			}
                        },
            

            just add disabled: true, to the top of each one like the example then try rerunning the mirror…
            If it runs okay then one at a time change the true to false… and rerun…

            That’s troubleshooting to see if any of the modules are causing this issue.

            M 1 Reply Last reply Reply Quote 0
            • M Offline
              malicious_banjo @cowboysdude
              last edited by

              @cowboysdude I’m expecting the error to come from the pihole module, it didn’t start happening until I added that yesterday.
              If/when I diagnose that it’s the source, how would you recommend I fix it?

              cowboysdudeC 1 Reply Last reply Reply Quote 0
              • cowboysdudeC Offline
                cowboysdude Module Developer @malicious_banjo
                last edited by

                @malicious_banjo said in ENOMEM errors coming from UpdateNotification and MMM-PIR-Sensor modules:

                pihole module

                I would suggest uninstalling the pihole module… pihole uninstall [I believe I read somewhere]

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