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

    Autostarts but doesn't run, will run on restart

    Scheduled Pinned Locked Moved Solved Troubleshooting
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    • S Offline
      sdetweil @sdetweil
      last edited by

      @sdetweil try 1 second… sleep 1

      Sam

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        ember1205 @sdetweil
        last edited by

        @sdetweil

        Sleep 10 allows the browser to correctly launch. I will drop to 1 second and validate that it will work or not (if not, I will tweak and tune).

        Even with the sleep function ensuring that it allows X to finish initializing, chromium does not start correctly unless I wipe the ~/.config/chromium directory when I shut down.

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        • S Offline
          sdetweil @ember1205
          last edited by

          @ember1205 people are constantly fiddling with stuff, you never know what you’re gonna get anymore.

          Sam

          How to add modules

          learning how to use browser developers window for css changes

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            ember1205 @sdetweil
            last edited by

            @sdetweil

            Would there be more value in coding in a check for to see if it’s Raspbian or possibly even bullseye and adding a two second sleep if there is?

            raspberry_pi=$(grep ID /etc/os-release | cut -f2 -d=)
            if [ "$raspberry_pi." == "raspbian" ] ; then
               sleep 2
            fi
            xorg=$(pgrep Xorg)
            

            Maybe there’s a better string to search for, but it might be a stop-gap that would help?

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            • S Offline
              sdetweil @ember1205
              last edited by

              @ember1205 i don’t think thats right… as we could have the same problem on any other system…

              Sam

              How to add modules

              learning how to use browser developers window for css changes

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                ember1205 @sdetweil
                last edited by

                @sdetweil

                Correct syntax would need to be:

                  raspberry_pi=$(grep ^ID= /etc/os-release | cut -f2 -d=)
                  if [ "$raspberry_pi." == "raspbian" ] ; then
                   sleep 2
                  fi
                
                

                The RPi 3B+ is a little slower to initialize on Bullseye versus Buster. Any time a device is running a slightly heavier OS and needs a little more time to finish booting up, I could see this occurring. The question is, do you solve it with a fix that impacts everyone (“sleep 2” or similar), test for particular OS/HW combo’s, or is there another process to look for that would better indicate when the system should be finished initializing?

                Right now, it looks for X and just “moves on” when it isn’t found and assumes some sort of mistake or something in the config. Great as a fail-safe, but creates a new occasional issue to be dealt with.

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                  sdetweil @ember1205
                  last edited by

                  @ember1205 that test is for when MM is running under docker (with no X running) but using the docker host’s xorg for viewing…

                  Sam

                  How to add modules

                  learning how to use browser developers window for css changes

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                    ember1205 @sdetweil
                    last edited by

                    @sdetweil

                    The test I’m referring to checks to see if X is running. If not, it moves on to test for Lubuntu. If that also fails, it assumes server only and moves on.

                    I do recall seeing a specific Docker test at the very beginning of the script, but that’s a fair bit earlier than where I’ve added this check (which is right before the “pgrep Xorg” line).

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                    • S Offline
                      sdetweil @ember1205
                      last edited by sdetweil

                      @ember1205 yes… i am looking for a test that works if the system is slow…

                      i added the rm of ./config folder and my pi 0 now comes up instead of the chrome desktop
                      which was random before…

                              if [ $(which $b). != '.' ]; then
                                   rm -rf ~/.config/$b 2>/dev/null   # add this line
                      

                      Sam

                      How to add modules

                      learning how to use browser developers window for css changes

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                      • E Offline
                        ember1205 @sdetweil
                        last edited by

                        @sdetweil said in Autostarts but doesn't run, will run on restart:

                        … my pi 0 now comes up instead of the chrome desktop
                        which was random before…

                        Not sure I’m following what this should mean?

                        S 1 Reply Last reply Reply Quote 0
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