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    Docker daemon fails to start on voxl

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    • A
      Alex123
      last edited by 11 Jan 2021, 06:35

      yocto:/# systemctl status docker
      ● docker.service - Docker Application Container Engine
      Loaded: loaded (/lib/systemd/system/docker.service; disabled; vendor preset: enabled)
      Active: failed (Result: exit-code) since Mon 2021-01-11 06:31:53 UTC; 1min 53s ago
      Docs: http://docs.docker.com
      Main PID: 4675 (code=exited, status=2)

      Jan 11 06:31:53 apq8096 systemd[1]: Started Docker Application Container Engine.
      Jan 11 06:31:53 apq8096 docker[4675]: flag provided but not defined: --raw-logs
      Jan 11 06:31:53 apq8096 docker[4675]: See '/usr/bin/docker daemon --help'.
      Jan 11 06:31:53 apq8096 systemd[1]: docker.service: Main process exited, co...NT
      Jan 11 06:31:53 apq8096 systemd[1]: docker.service: Unit entered failed state.
      Jan 11 06:31:53 apq8096 systemd[1]: docker.service: Failed with result 'exi...'.
      Jan 11 06:31:57 apq8096 systemd[1]: Stopped Docker Application Container Engine.
      Jan 11 06:33:06 apq8096 systemd[1]: Stopped Docker Application Container Engine.
      Hint: Some lines were ellipsized, use -l to show in full.

      1 Reply Last reply Reply Quote 0
      • A
        Alex123
        last edited by Alex123 11 Jan 2021, 07:30 11 Jan 2021, 07:30

        This post is deleted!
        1 Reply Last reply Reply Quote 0
        • A
          Alex123
          last edited by Alex123 11 Jan 2021, 10:57 11 Jan 2021, 10:52

          As I'm working on this issue, I noticed the following.

          yocto:/# ifconfig
          lo Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING MTU:65536 Metric:1
          RX packets:32 errors:0 dropped:0 overruns:0 frame:0
          TX packets:32 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:2224 (2.1 KiB) TX bytes:2224 (2.1 KiB)

          wlan0 Link encap:Ethernet HWaddr :::::
          inet addr:192.168..** Bcast:192.168..*** Mask:...
          inet6 addr: ::
          :::**/** Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:467 errors:0 dropped:0 overruns:0 frame:0
          TX packets:88 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3000
          RX bytes:40293 (39.3 KiB) TX bytes:10317 (10.0 KiB)

          https://stackoverflow.com/questions/64028448/error-during-connect-get-http-2fvar2frun2fdocker-sock-v1-40-containers-jso

          It's not showing any IP address for docker0.
          How to configure the IP address that will listen to docker daemon on voxl-core board?

          1 Reply Last reply Reply Quote 0
          • K
            kiprock
            last edited by 13 May 2021, 15:42

            Hey @Alex123 were you able to resolve this? I'm having the same issue.

            1 Reply Last reply Reply Quote 0
            • C
              Chad Sweet ModalAI Team
              last edited by 13 May 2021, 15:49

              Are you following the docs here?

              The voxl-docker command is for developing in a Docker on a PC, it should not be run on VOXL.

              The tutorial steps to run on target are:

              yocto:/# voxl-configure-docker-support.sh
              yocto:/# docker images
              yocto:/# docker run hello-world
              

              If you have run the PC scripts on VOXL, not really sure what would happen

              K 1 Reply Last reply 13 May 2021, 15:54 Reply Quote 0
              • K
                kiprock @Chad Sweet
                last edited by 13 May 2021, 15:54

                @Chad-Sweet Thanks for the fast response!

                yocto:~# voxl-configure-docker-support.sh
                Stopping original docker service
                Enabling our own services docker-start & docker-prepare
                starting docker-start.service
                loading hello-world docker image
                Cannot connect to the Docker daemon. Is the docker daemon running on this host?
                yocto:~#  systemctl status docker
                ● docker.service - Docker Application Container Engine
                   Loaded: loaded (/lib/systemd/system/docker.service; disabled; vendor preset: enabled)
                   Active: inactive (dead)
                     Docs: http://docs.docker.com
                May 13 15:46:33 apq8096 systemd[1]: Stopped Docker Application Container Engine.
                
                yocto:~#
                
                yocto:~#  systemctl status docker
                ● docker.service - Docker Application Container Engine
                   Loaded: loaded (/lib/systemd/system/docker.service; disabled; vendor preset: enabled)
                   Active: inactive (dead)
                     Docs: http://docs.docker.com
                
                May 13 15:46:33 apq8096 systemd[1]: Stopped Docker Application Container Engine.
                yocto:~#  systemctl start docker
                yocto:~#  systemctl status docker
                ● docker.service - Docker Application Container Engine
                   Loaded: loaded (/lib/systemd/system/docker.service; disabled; vendor preset: enabled)
                   Active: failed (Result: exit-code) since Thu 2021-05-13 15:48:03 UTC; 2s ago
                     Docs: http://docs.docker.com
                  Process: 3678 ExecStart=/usr/bin/docker daemon -H fd:// --raw-logs (code=exited, status=2)
                 Main PID: 3678 (code=exited, status=2)
                
                May 13 15:48:03 apq8096 systemd[1]: Started Docker Application Container Engine.
                May 13 15:48:03 apq8096 docker[3678]: flag provided but not defined: --raw-logs
                May 13 15:48:03 apq8096 docker[3678]: See '/usr/bin/docker daemon --help'.
                May 13 15:48:03 apq8096 systemd[1]: docker.service: Main process exited, code=exited, status=2/INVALIDARGUMENT
                May 13 15:48:03 apq8096 systemd[1]: docker.service: Unit entered failed state.
                May 13 15:48:03 apq8096 systemd[1]: docker.service: Failed with result 'exit-code'.
                yocto:~# docker images
                An error occurred trying to connect: Get http://%2Fvar%2Frun%2Fdocker.sock/v1.21/images/json: read unix @->/var/run/docker.sock: read: connection reset by peer
                
                S 1 Reply Last reply 10 Jun 2021, 20:49 Reply Quote 0
                • C
                  Chad Sweet ModalAI Team
                  last edited by 13 May 2021, 15:59

                  Not really sure what state your system is in. This github issue shows it could be related to disk space or needs a reboot. Did you install other Dockers on the image? They are very large and maybe all of the space is consumed
                  https://github.com/docker/for-linux/issues/435

                  1 Reply Last reply Reply Quote 0
                  • K
                    kiprock
                    last edited by 13 May 2021, 16:04

                    Just looking at your script, I realized that modal has it's own docker services.. so perhaps this provides a little more info: I have created a few images from the kinetic image

                    yocto:~# systemctl disable docker.service
                    yocto:~# systemctl enable docker-start.service
                    yocto:~# systemctl enable docker-prepare.service
                    yocto:~# systemctl status docker-prepare.service
                    ● docker-prepare.service
                       Loaded: loaded (/etc/systemd/system/docker-prepare.service; enabled; vendor preset: enabled)
                       Active: failed (Result: exit-code) since Thu 1970-01-01 00:00:24 UTC; 51 years 4 months ago
                     Main PID: 2352 (code=exited, status=1/FAILURE)
                    
                    Jan 01 00:00:20 apq8096 docker-prepare.sh[2352]: /usr/bin/docker-prepare.sh: line 17: /sys/fs/cgroup/cpuset/syst...ctory
                    Jan 01 00:00:21 apq8096 docker-prepare.sh[2352]: /usr/bin/docker-prepare.sh: line 17: /sys/fs/cgroup/cpuset/syst...ctory
                    Jan 01 00:00:22 apq8096 docker-prepare.sh[2352]: /usr/bin/docker-prepare.sh: line 17: /sys/fs/cgroup/cpuset/syst...ctory
                    Jan 01 00:00:23 apq8096 docker-prepare.sh[2352]: /usr/bin/docker-prepare.sh: line 17: /sys/fs/cgroup/cpuset/syst...ctory
                    Jan 01 00:00:24 apq8096 docker-prepare.sh[2352]: /usr/bin/docker-prepare.sh: line 17: /sys/fs/cgroup/cpuset/syst...ctory
                    Jan 01 00:00:24 apq8096 docker-prepare.sh[2352]: failed to see cpuset appear after 15 seconds
                    Jan 01 00:00:24 apq8096 systemd[1]: docker-prepare.service: Main process exited, code=exited, status=1/FAILURE
                    Jan 01 00:00:24 apq8096 systemd[1]: Failed to start docker-prepare.service.
                    Jan 01 00:00:24 apq8096 systemd[1]: docker-prepare.service: Unit entered failed state.
                    Jan 01 00:00:24 apq8096 systemd[1]: docker-prepare.service: Failed with result 'exit-code'.
                    Hint: Some lines were ellipsized, use -l to show in full.
                    yocto:~#
                    yocto:~#
                    yocto:~# systemctl status docker-start.service
                    ● docker-start.service
                       Loaded: loaded (/etc/systemd/system/docker-start.service; enabled; vendor preset: enabled)
                       Active: failed (Result: exit-code) since Thu 2021-05-13 15:57:11 UTC; 3min 11s ago
                     Main PID: 3873 (code=exited, status=1/FAILURE)
                    
                    May 13 15:57:11 apq8096 systemd[1]: Started docker-start.service.
                    May 13 15:57:11 apq8096 docker[3873]: time="2021-05-13T15:57:11.453820000Z" level=info msg="API listen on /var/....sock"
                    May 13 15:57:11 apq8096 docker[3873]: time="2021-05-13T15:57:11.477567000Z" level=info msg="[graphdriver] using...lay\""
                    May 13 15:57:11 apq8096 docker[3873]: time="2021-05-13T15:57:11.527540000Z" level=info msg="Firewalld running: false"
                    May 13 15:57:11 apq8096 docker[3873]: time="2021-05-13T15:57:11.595538000Z" level=fatal msg="Error starting dae...oints"
                    May 13 15:57:11 apq8096 systemd[1]: docker-start.service: Main process exited, code=exited, status=1/FAILURE
                    May 13 15:57:11 apq8096 systemd[1]: docker-start.service: Unit entered failed state.
                    May 13 15:57:11 apq8096 systemd[1]: docker-start.service: Failed with result 'exit-code'.
                    Hint: Some lines were ellipsized, use -l to show in full.
                    yocto:~#
                    yocto:~# df
                    Filesystem     1K-blocks    Used Available Use% Mounted on
                    /dev/root        2837860 1890496    930980  68% /
                    devtmpfs         1861956       0   1861956   0% /dev
                    tmpfs            1930660       0   1930660   0% /dev/shm
                    tmpfs            1930660   17136   1913524   1% /run
                    tmpfs            1930660       0   1930660   0% /sys/fs/cgroup
                    tmpfs            1930660       4   1930656   1% /var/volatile
                    /dev/sda2           2168      80      1964   4% /persist
                    /dev/sde12         12016    4184      7508  36% /dsp
                    /dev/sda3          58888      40     57568   1% /cache
                    /dev/sde11         97232   33616     63616  35% /firmware
                    /dev/sda9       15248568 7060916   8171268  47% /data
                    tmpfs             386132       0    386132   0% /run/user/0
                    
                    1 Reply Last reply Reply Quote 0
                    • K
                      kiprock
                      last edited by 13 May 2021, 16:06

                      I had a battery go pretty low and the system crashed while running mavros in docker last night, after reboot, docker deamon is not responding and I cannot see any images.

                      1 Reply Last reply Reply Quote 0
                      • Eric KatzfeyE
                        Eric Katzfey ModalAI Team
                        last edited by 13 May 2021, 16:39

                        @kiprock I would reflash the system, setup your IP connection, configure Docker and just verify that it works as expected.

                        1 Reply Last reply Reply Quote 0
                        • K
                          kiprock
                          last edited by 13 May 2021, 16:48

                          just looking at the logs, the docker deamon fails here:

                          level=fatal msg="Error starting daemon: Error initializing network controller: could not delete the default bridge network: network bridge has active endpoints"
                          

                          Most forums suggest removing the docker network folder: rm -r /var/lib/docker/network

                          I did this but still having issues. Just curious if the modalAI setup stores docker files somewhere else?

                          1 Reply Last reply Reply Quote 0
                          • Eric KatzfeyE
                            Eric Katzfey ModalAI Team
                            last edited by 13 May 2021, 16:51

                            @kiprock Everything is stored on /data. But again, I would reflash and start over just to verify Docker operation.

                            1 Reply Last reply Reply Quote 0
                            • K
                              kiprock
                              last edited by 13 May 2021, 16:56

                              rm /data/network/files/local-kv.db
                              

                              did the trick. Thanks for providing that missing piece of data!

                              LucasWL 1 Reply Last reply 16 Jun 2022, 14:22 Reply Quote 2
                              • S
                                shlee853 @kiprock
                                last edited by 10 Jun 2021, 20:49

                                @kiprock Hi I have a exactly same issue.

                                I flashed image and reset factory configuration on my VOXL, but, It has still issue.

                                Did you resolve this problem?

                                Thanks,

                                1 Reply Last reply Reply Quote 0
                                • K
                                  kiprock
                                  last edited by 11 Jun 2021, 16:44

                                  @Eric-Katzfey if you cannot start docker images, you can try the command above to clear them. Good luck.

                                  Eric KatzfeyE S 2 Replies Last reply 11 Jun 2021, 20:16 Reply Quote 0
                                  • Eric KatzfeyE
                                    Eric Katzfey ModalAI Team @kiprock
                                    last edited by 11 Jun 2021, 20:16

                                    Thanks, but I think you meant to ping @shlee853

                                    1 Reply Last reply Reply Quote 0
                                    • S
                                      shlee853 @kiprock
                                      last edited by 12 Jun 2021, 00:12

                                      @kiprock thank you for your reply
                                      I’ll try it

                                      S 1 Reply Last reply 12 Jun 2021, 05:17 Reply Quote 0
                                      • S
                                        shlee853 @shlee853
                                        last edited by 12 Jun 2021, 05:17

                                        @shlee853

                                        Great!

                                        I resolved this problem as you mentioned.

                                        yocto:/$ rm /data/network/files/local-kv.db
                                        yocto:/$ voxl-configure-docker-support.sh 
                                        Stopping original docker service
                                        Enabling our own services docker-start & docker-prepare
                                        starting docker-start.service
                                        loading hello-world docker image
                                        successfully loaded hello-world
                                        starting docker-prepare service
                                        Created symlink from /etc/systemd/system/default.target.wants/docker-autorun.service to /etc/systemd/system/docker-autorun.service.
                                        
                                        done configuring voxl-docker-support
                                        
                                        1 Reply Last reply Reply Quote 2
                                        • LucasWL
                                          LucasW @kiprock
                                          last edited by 16 Jun 2022, 14:22

                                          @kiprock Thank you for this, that also solved the issue in my case.

                                          To be a little more cautious, I simply renamed the existing file, which forced the generation of a new one when running the configuration script voxl-configure-docker-support.sh:

                                          voxl:/data/network/files$ mv local-kv.db local-kv_DISABLED.db
                                          
                                          1 Reply Last reply Reply Quote 0
                                          • José QuintanillaJ
                                            José Quintanilla @modaltb
                                            last edited by 24 Feb 2023, 19:29

                                            @modaltb I have a problem, after I write that line, the drone display a message that says: voxl:/$ voxl-configure-docker-suport.sh
                                            bash: voxl-configure-docker-suport.sh: command not found
                                            voxl:/$

                                            1 Reply Last reply Reply Quote 0
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