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  • graphs1090 stopped recording

    Hi, it looks as though graphs1090 stopped recording at 0800 today. I have rebooted, and the service is definitely running. What gives?

  • #2
    Seems like an issue with Buster or maybe the daylight time change?
    Someone else is having a similar problem.
    I'm on Buster though as well and have no such issue.

    I'm not sure what the problem is, see how to check the logs for graphs1090:
    Solutions to common problems using dump1090 variants and ADS-B feeders - wiedehopf/adsb-wiki

    Comment


    • #3
      Ahhh yes. I just had to run ntpdate. All solved. Thank you.

      Comment


      • #4
        Is there any way to modify the graphs so that they are all the same size as the top one (ADS-B Message Rate) and all in one column? Also would be interested to learn why Disk IOPS and Bandwidth graphs have never worked, and if that can be resolved. And finally I presume that the MLAT stats are always at zero because I live in a high traffic area, yet I have seen graphs from others in similar areas who also track MLAT. Is there something wrong here? fr24-status shows MLAT as running.
        Last edited by colinLPL; 2019-11-02, 17:25.

        Comment


        • #5
          FR24 doesn't provide you MLAT results back to your receiver, that's what the graphs are showing.

          Are you using a Raspberry Pi? The system stats are tailored for that.
          I'll still need to see the log in regards to why those graphs don't work, the link in the previous post still applies.

          As to graph size: https://github.com/wiedehopf/graphs1...ation-optional

          Comment


          • #6
            Hi, I am back to having the same issue of graphs not running.

            ```
            Nov 28 20:30:13 raspberrypi collectd[777]: rrdtool plugin: rrd_update_r (/var/lib/collectd/rrd/localhost/dump1090-localhost/dump1090_range-median.rrd) failed: opening '/var/lib/collectd/rrd/localhost/dump1090-localhost/dump1090_range-median.rrd': Read-only file system
            ```

            How can I permanently resolve this?

            Comment


            • #7
              Read only file system is a different problem from the date problem before.

              Code:
              sudo mount -o remount,rw /
              sudo sed -i -e 's?$(mount | grep " on / " | grep rw)?{ mount | grep " on / " | grep rw; }?' /usr/lib/fr24/fr24feed_updater.sh
              Thought they had fixed that problem in the current fr24feed version.

              Read-only file system can also mean the sd-card is dying.

              Comment


              • #8
                I will make a new image on a new sd card and see what happens. Is this then not the cause of graphs stopping?

                Comment


                • #9
                  Just try the fix i posted and see if it helps.

                  To find the precise cause is very tedious if the logs aren't set up et cetera.
                  So if it fixes it or if the problem stops i don't care what the real issue was.

                  Comment


                  • #10
                    Will do. If it happens again I will reply in this post. Thank you.

                    Comment


                    • #11
                      It has stopped again.

                      Comment


                      • #12
                        Which "new image" did you use?
                        Standard Raspbian?

                        Install this:
                        Solutions to common problems for rtl_sdr / ADS-B stuff - wiedehopf/adsb-scripts


                        And then reinstall the graphs:


                        If this doesn't help, i really don't know how to help you.
                        Maybe you just need to buy a new sd-card.

                        Comment


                        • #13
                          I used the FR24 image, dump1090, graphs1090 and nothing else. I will try those links and if they still fail I'll put in a new card. Thank you.

                          Comment


                          • #14
                            Hey all,
                            after reboot my PI i have issue with graph too. There is no data after reboot:

                            Code:
                            sudo journalctl --no-pager -u collectd | tail -n40
                            Jun 08 17:30:08 raspberrypi collectd[18458]: copying DB from disk to /run/collectd
                            Jun 08 17:30:08 raspberrypi collectd[18458]: readback of /var/lib/collectd/rrd/localhost.tar.gz was successful
                            Jun 08 17:30:08 raspberrypi collectd[18481]: plugin_load: plugin "syslog" successfully loaded.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: plugin_load: plugin "rrdtool" successfully loaded.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: plugin_load: plugin "table" successfully loaded.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: plugin_load: plugin "interface" successfully loaded.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: plugin_load: plugin "cpu" successfully loaded.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: plugin_load: plugin "aggregation" successfully loaded.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: plugin_load: plugin "match_regex" successfully loaded.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: plugin_load: plugin "df" successfully loaded.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: plugin_load: plugin "disk" successfully loaded.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: plugin_load: plugin "python" successfully loaded.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: Systemd detected, trying to signal readyness.
                            Jun 08 17:30:08 raspberrypi systemd[1]: Started Statistics collection and monitoring daemon.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: Initialization complete, entering read-loop.
                            Jun 08 17:30:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:31:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:32:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:33:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:34:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:35:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:36:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:37:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:38:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:39:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:40:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:41:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:42:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:43:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:44:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:45:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:46:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:47:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:48:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:49:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:50:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:51:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:52:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:53:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            Jun 08 17:54:08 raspberrypi collectd[18481]: <urlopen error [Errno 2] No such file or directory: '/usr/share/graphs1090/data-symlink/data/stats.json'>
                            
                            ​
                            Can you help me to fix that issue?

                            Thanks a lot

                            Comment


                            • #15
                              Originally posted by AndiK76 View Post
                              Can you help me to fix that issue?
                              Try rerunning the graphs1090 install.
                              If that doesn't help, your decoder isn't running.

                              Possibly use readsb? https://github.com/wiedehopf/adsb-sc...ion-for-readsb
                              Then rerun the graphs1090 install so it uses that as a source.

                              Comment

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