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A New Chapter for MagicMirror: The Community Takes the Lead
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MMM-Buttons to activate MMM-Assistantmk2 (v3)

Scheduled Pinned Locked Moved Solved Troubleshooting
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  • A Offline
    Apartment_Moose
    last edited by Jan 17, 2020, 3:19 PM

    @Sean

    ok thanks for taking a look.
    dont know what the mmap() issue is but i will look into it

    @sdetweil
    do you potentially know what could cause this ?

    S 1 Reply Last reply Jan 17, 2020, 5:24 PM Reply Quote 0
    • S Offline
      sdetweil @Apartment_Moose
      last edited by Jan 17, 2020, 5:24 PM

      @Apartment_Moose said in MMM-Buttons to activate MMM-Assistantmk2 (v3):

      do you potentially know what could cause this ?

      mmap is memory mapped file

      here is a site with a pretty decent dewscription of what to look for and what to change
      https://mroonga.org/docs/faq/mmap_cannot_allocate_memory.html

      Sam

      How to add modules

      learning how to use browser developers window for css changes

      1 Reply Last reply Reply Quote 0
      • A Offline
        Apartment_Moose
        last edited by Apartment_Moose Jan 17, 2020, 5:44 PM Jan 17, 2020, 5:38 PM

        @sdetweil
        Thanks for getting back to me on this. I will check it out over the weekend when I next am free (probably sunday). I will report back on if this fixed it. Thanks again for the support as I couldnt find anything on google.

        S 1 Reply Last reply Jan 17, 2020, 6:37 PM Reply Quote 0
        • S Offline
          sdetweil @Apartment_Moose
          last edited by Jan 17, 2020, 6:37 PM

          @Apartment_Moose i just did a search on google for “mmap Cannot allocate memory”

          Sam

          How to add modules

          learning how to use browser developers window for css changes

          1 Reply Last reply Reply Quote 0
          • A Offline
            Apartment_Moose
            last edited by Jan 19, 2020, 11:56 PM

            Hi @sdetweil

            thanks for the help so far, I have edited the vm map count as per the link you linked (with the 16gb used in the example)

            i am still getting the same log error however

            mmap() failed: Cannot allocate memory
            Failed to create permanent mapping for memfd region with ID = 738611435
            Ignoring received block reference with non-registered memfd ID = 738611435
            

            any ideas as i am stumped…

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            • A Offline
              Apartment_Moose
              last edited by Jan 22, 2020, 6:20 PM

              @sdetweil

              I seem to have fixed the issue by switching everything to my raspberry 4.
              didn’t look like the 3 b+ could handle it for some reason and now it is all working.
              thank you for your help, it was greatly appreciated!

              @Sean

              quick one for you if you don’t, (after upgrading to 3.0.1) When i speak a command and it responds, the google wheel continues to spin as per the picture. (log file doesn’t do anything unless i press the button to activate again)

              0_1579716480007_Capture.PNG

              is this normal? or should it return to the floating bubbles?
              also, log files show after any open questions such as “hello google” its status goes to standby after responding with the log showing the continue line on set to “false”.

              if i press the button and dont say anything, then it resets due to the timer setting.

              ? 1 Reply Last reply Jan 22, 2020, 9:31 PM Reply Quote 0
              • ? Offline
                A Former User @Apartment_Moose
                last edited by Jan 22, 2020, 9:31 PM

                @Apartment_Moose
                We found some issues under specific condition about memory shortage. so we are trying another approach to use smaller memory. wait a while. sorry.

                A 1 Reply Last reply Jan 22, 2020, 10:46 PM Reply Quote 0
                • A Offline
                  Apartment_Moose @Guest
                  last edited by Jan 22, 2020, 10:46 PM

                  @Sean

                  thanks for the response :) i will close this as solve for now.
                  thank you

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