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    A New Chapter for MagicMirror: The Community Takes the Lead
    Read the statement by Michael Teeuw here.

    Pi 4 storage used up in weeks?

    Scheduled Pinned Locked Moved Solved Troubleshooting
    12 Posts 4 Posters 2.4k Views
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    • evroomE
      evroom @dazza120
      last edited by

      @dazza120
      Hi,
      I have no idea what you mean with “first pi code” and “the other code”.
      2 Pi’s with 2 Magic Mirror instances running?

      Do you have ssh access to your Pi 4?
      If / is 100% full it normally does not allow you to.
      You need to have access again and disable all your modules.
      Then check if the / usage is increasing.
      If not, or in normal quantity, then allow the modules again one by one, checking the usage after every step.

      A reboot might grant you access again, or you might need to take the card out and use a card reader to have access via your PC.
      Cleanup /tmp and try to boot from it with your Pi again.

      Free space :

      sudo df -h /

      Usage:

      sudo du -sh /
sudo du -sh /tmp 
sudo du -sh /home/pi

      Until you have access, trouble shooting is not possible.

      Good luck.

      MagicMirror version: v2.26.0
      Raspberry Pi 3 Model B Plus Rev 1.3
      Raspbian GNU/Linux 10 (buster)

      Test environment:
      MagicMirror version: 2.30.0-develop
      Raspberry Pi 4 Model B Rev 1.5
      Raspbian GNU/Linux 12 (bookworm)

      1 Reply Last reply Reply Quote 0
      • D
        dazza120
        last edited by dazza120

        Hi found its the MagicMirror-error.log in /home/pi/.pm2/logs its 7.9Gb and MagicMirror-out.log in /home/pi/.pm2/logs is 3.3Gb with your help ive found it but how do i fix it? looks like its @cowboysdude Module MMM-NOAA3 that is causing the issue never had an issue with this before @cowboysdude can you help?

        TypeError: Cannot read property 'pollution' of undefined
    at Object.parseAIR (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:182:35)
    at Request._callback (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:174:28)
    at Request.self.callback (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:185:22)
    at Request.emit (events.js:182:13)
    at Request.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1161:10)
    at Request.emit (events.js:182:13)
    at IncomingMessage.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1083:12)
    at Object.onceWrapper (events.js:273:13)
    at IncomingMessage.emit (events.js:187:15)
    at endReadableNT (_stream_readable.js:1090:12)
TypeError: Cannot read property 'pollution' of undefined
    at Object.parseAIR (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:182:35)
    at Request._callback (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:174:28)
    at Request.self.callback (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:185:22)
    at Request.emit (events.js:182:13)
    at Request.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1161:10)
    at Request.emit (events.js:182:13)
    at IncomingMessage.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1083:12)
    at Object.onceWrapper (events.js:273:13)
    at IncomingMessage.emit (events.js:187:15)
    at endReadableNT (_stream_readable.js:1090:12)
TypeError: Cannot read property 'pollution' of undefined
    at Object.parseAIR (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:182:35)
    at Request._callback (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:174:28)
    at Request.self.callback (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:185:22)
    at Request.emit (events.js:182:13)
    at Request.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1161:10)
    at Request.emit (events.js:182:13)
    at IncomingMessage.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1083:12)
    at Object.onceWrapper (events.js:273:13)
    at IncomingMessage.emit (events.js:187:15)
    at endReadableNT (_stream_readable.js:1090:12)
TypeError: Cannot read property 'pollution' of undefined
    at Object.parseAIR (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:182:35)
    at Request._callback (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:174:28)
    at Request.self.callback (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:185:22)
    at Request.emit (events.js:182:13)
    at Request.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1161:10)
    at Request.emit (events.js:182:13)
    at IncomingMessage.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1083:12)
    at Object.onceWrapper (events.js:273:13)
    at IncomingMessage.emit (events.js:187:15)
    at endReadableNT (_stream_readable.js:1090:12)
TypeError: Cannot read property 'pollution' of undefined
    at Object.parseAIR (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:182:35)
    at Request._callback (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:174:28)
    at Request.self.callback (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:185:22)
    at Request.emit (events.js:182:13)
    at Request.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1161:10)
    at Request.emit (events.js:182:13)
    at IncomingMessage.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1083:12)
    at Object.onceWrapper (events.js:273:13)
    at IncomingMessage.emit (events.js:187:15)
    at endReadableNT (_stream_readable.js:1090:12)
TypeError: Cannot read property 'pollution' of undefined
    at Object.parseAIR (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:182:35)
    at Request._callback (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:174:28)
    at Request.self.callback (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:185:22)
    at Request.emit (events.js:182:13)
    at Request.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1161:10)
    at Request.emit (events.js:182:13)
    at IncomingMessage.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1083:12)
    at Object.onceWrapper (events.js:273:13)
    at IncomingMessage.emit (events.js:187:15)
    at endReadableNT (_stream_readable.js:1090:12)
TypeError: Cannot read property 'pollution' of undefined
    at Object.parseAIR (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:182:35)
    at Request._callback (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:174:28)
    at Request.self.callback (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:185:22)
    at Request.emit (events.js:182:13)
    at Request.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1161:10)
    at Request.emit (events.js:182:13)
    at IncomingMessage.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1083:12)
    at Object.onceWrapper (events.js:273:13)
    at IncomingMessage.emit (events.js:187:15)
    at endReadableNT (_stream_readable.js:1090:12)
TypeError: Cannot read property 'pollution' of undefined
    at Object.parseAIR (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:182:35)
    at Request._callback (/home/pi/MagicMirror/modules/MMM-NOAA3/providers/ds.js:174:28)
    at Request.self.callback (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:185:22)
    at Request.emit (events.js:182:13)
    at Request.<anonymous> (/home/pi/MagicMirror/modules/MMM-NOAA3/node_modules/request/request.js:1161:10)
    at Request.emit (events.js:182:13)
        cowboysdudeC 1 Reply Last reply Reply Quote 0
        • D
          dazza120
          last edited by

          I have disabled the NAAO3 module and enabled the default Weather is working fine, stable 25Gb left of space on the SD card. log file is now just 3bytes so hundred percent MMM-NAAO3 is causing the excessive storage useage.

          evroomE 1 Reply Last reply Reply Quote 0
          • evroomE
            evroom @dazza120
            last edited by

            @dazza120
            Hi,

            I found this to keep the pm2 log under control, pm2-logrotate:

            http://pm2.keymetrics.io/docs/usage/log-management/#pm2-logrotate-module

            Of course the module needs to be fixed, but this could prevent you from getting a full log again.

            I do not have it in use myself.

            MagicMirror version: v2.26.0
            Raspberry Pi 3 Model B Plus Rev 1.3
            Raspbian GNU/Linux 10 (buster)

            Test environment:
            MagicMirror version: 2.30.0-develop
            Raspberry Pi 4 Model B Rev 1.5
            Raspbian GNU/Linux 12 (bookworm)

            D 1 Reply Last reply Reply Quote 0
            • D
              dazza120 @evroom
              last edited by

              @evroom thanks but I’ll wait for a fix, everything is running great at the mo so the mirror is nearly ready to go back on the wall I don’t really want to be taking it down again so I’ll wait for a hard fix. But thanks a lot for your help

              1 Reply Last reply Reply Quote 0
              • cowboysdudeC
                cowboysdude Module Developer @dazza120
                last edited by cowboysdude

                @dazza120 It is a provider file issue… and that is the air pollution part of it. If you installed a newer version of MM you may have to run npm install in the NOAA3 dir again…

                I am going to try and run it on the Dev machine right now…

                I found the issue…go to AirVisual and get a new key… it told me mine was expired…so get a new key and try it again :)

                D 1 Reply Last reply Reply Quote 1
                • D
                  dazza120 @cowboysdude
                  last edited by

                  @cowboysdude hi the key was still active it had 135days to go, I never even clocked that it had an expiration date. Don’t know why they just can’t give a permanent key I don’t want to be changing it every year 😢 got enough tech to keep on top off lol

                  1 Reply Last reply Reply Quote 0
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