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    Solved SBC not started after update

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    • com3undefined
      com3
      last edited by com3

      Hey,

      I recently updated my Duet 6hc+SBC from 3.2.2 to 3.4, or at least I tried.
      After the update I´ll get an error message "Failed to connect to duet, please check your connections".

      Checking with USB and 115 I´ll get follwing message

      SENDING:M115
FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3.4.0beta3 ELECTRONICS: Duet 3 MB6HC v1.01 or later FIRMWARE_DATE: 2021-08-24 13:58:02

      journalctl -fu duetcontrolserver returns:

      pi@duet3:~ $ journalctl -fu duetcontrolserver
-- Logs begin at Fri 2021-09-10 09:17:01 BST. --
Sep 10 10:02:44 duet3 DuetControlServer[851]: [warn] Restarting transfer because                                                                                                  the Duet received a bad response (header)
Sep 10 10:02:44 duet3 DuetControlServer[851]: [fatal] Could not connect to Duet                                                                                                  (Invalid protocol version 6)
Sep 10 10:02:44 duet3 systemd[1]: duetcontrolserver.service: Failed with result                                                                                                  'protocol'.
Sep 10 10:02:44 duet3 systemd[1]: Failed to start Duet Control Server.
Sep 10 10:02:45 duet3 systemd[1]: duetcontrolserver.service: Service RestartSec=                                                                                                 100ms expired, scheduling restart.
Sep 10 10:02:45 duet3 systemd[1]: duetcontrolserver.service: Scheduled restart j                                                                                                 ob, restart counter is at 10.
Sep 10 10:02:45 duet3 systemd[1]: Stopped Duet Control Server.
Sep 10 10:02:45 duet3 systemd[1]: duetcontrolserver.service: Start request repea                                                                                                 ted too quickly.
Sep 10 10:02:45 duet3 systemd[1]: duetcontrolserver.service: Failed with result                                                                                                  'protocol'.
Sep 10 10:02:45 duet3 systemd[1]: Failed to start Duet Control Server.

      sudo journalctl -u duetcontrolserver -e returns:

      pi@duet3:~ $ sudo journalctl -u duetcontrolserver -e
Sep 10 10:02:43 duet3 DuetControlServer[838]: [info] Environment initialized
Sep 10 10:02:43 duet3 DuetControlServer[838]: [fatal] Could not connect to Duet
Sep 10 10:02:43 duet3 systemd[1]: duetcontrolserver.service: Failed with result
Sep 10 10:02:43 duet3 systemd[1]: Failed to start Duet Control Server.
Sep 10 10:02:43 duet3 systemd[1]: duetcontrolserver.service: Service RestartSec=
Sep 10 10:02:43 duet3 systemd[1]: duetcontrolserver.service: Scheduled restart j
Sep 10 10:02:43 duet3 systemd[1]: Stopped Duet Control Server.
Sep 10 10:02:43 duet3 systemd[1]: Starting Duet Control Server...
Sep 10 10:02:44 duet3 DuetControlServer[851]: Duet Control Server v3.2.2
Sep 10 10:02:44 duet3 DuetControlServer[851]: Written by Christian Hammacher for
Sep 10 10:02:44 duet3 DuetControlServer[851]: Licensed under the terms of the GN
Sep 10 10:02:44 duet3 DuetControlServer[851]: [info] Settings loaded
Sep 10 10:02:44 duet3 DuetControlServer[851]: [info] Environment initialized
Sep 10 10:02:44 duet3 DuetControlServer[851]: [warn] Restarting transfer because
Sep 10 10:02:44 duet3 DuetControlServer[851]: [fatal] Could not connect to Duet
Sep 10 10:02:44 duet3 systemd[1]: duetcontrolserver.service: Failed with result
Sep 10 10:02:44 duet3 systemd[1]: Failed to start Duet Control Server.
Sep 10 10:02:45 duet3 systemd[1]: duetcontrolserver.service: Service RestartSec=
Sep 10 10:02:45 duet3 systemd[1]: duetcontrolserver.service: Scheduled restart j
Sep 10 10:02:45 duet3 systemd[1]: Stopped Duet Control Server.
Sep 10 10:02:45 duet3 systemd[1]: duetcontrolserver.service: Start request repea
Sep 10 10:02:45 duet3 systemd[1]: duetcontrolserver.service: Failed with result
Sep 10 10:02:45 duet3 systemd[1]: Failed to start Duet Control Server.

      Upgraded DCS to 3.3, still not working.

      
pi@duet3:~ $ sudo journalctl -u duetcontrolserver -e
Sep 10 10:37:40 duet3 systemd[1]: Failed to start Duet Control Server.
Sep 10 10:37:40 duet3 systemd[1]: duetcontrolserver.service: Service RestartSec=
Sep 10 10:37:40 duet3 systemd[1]: duetcontrolserver.service: Scheduled restart j
Sep 10 10:37:40 duet3 systemd[1]: Stopped Duet Control Server.
Sep 10 10:37:40 duet3 systemd[1]: Starting Duet Control Server...
Sep 10 10:37:40 duet3 DuetControlServer[2552]: Duet Control Server v3.3.0
Sep 10 10:37:40 duet3 DuetControlServer[2552]: Written by Christian Hammacher fo
Sep 10 10:37:40 duet3 DuetControlServer[2552]: Licensed under the terms of the G
Sep 10 10:37:41 duet3 DuetControlServer[2552]: [info] Settings loaded
Sep 10 10:37:41 duet3 DuetControlServer[2552]: [info] Environment initialized
Sep 10 10:37:41 duet3 DuetControlServer[2552]: [warn] Restarting transfer becaus
Sep 10 10:37:41 duet3 DuetControlServer[2552]: [fatal] Could not connect to Duet
Sep 10 10:37:41 duet3 systemd[1]: duetcontrolserver.service: Failed with result
Sep 10 10:37:41 duet3 systemd[1]: Failed to start Duet Control Server.
Sep 10 10:37:41 duet3 systemd[1]: duetcontrolserver.service: Service RestartSec=
Sep 10 10:37:41 duet3 systemd[1]: duetcontrolserver.service: Scheduled restart j
Sep 10 10:37:41 duet3 systemd[1]: Stopped Duet Control Server.
Sep 10 10:37:41 duet3 systemd[1]: Starting Duet Control Server...
Sep 10 10:37:41 duet3 DuetControlServer[2565]: Duet Control Server v3.3.0
Sep 10 10:37:41 duet3 DuetControlServer[2565]: Written by Christian Hammacher fo
Sep 10 10:37:41 duet3 DuetControlServer[2565]: Licensed under the terms of the G
Sep 10 10:37:42 duet3 DuetControlServer[2565]: [info] Settings loaded
Sep 10 10:37:42 duet3 DuetControlServer[2565]: [info] Environment initialized

      So it seems like the firmware update was succesful, but DCS is now on the wrong version or broken? How can I fix this (ideally without reflashing everything)?

      gloomyandyundefined com3undefined 2 Replies Last reply Reply Quote 0
      • gloomyandyundefined
        gloomyandy @com3
        last edited by

        @com3 What steps did you use to update the SBC?

        1 Reply Last reply Reply Quote 1
        • com3undefined
          com3 @com3
          last edited by com3

          @com3

          I so I tried the stuff I found in other posts:
          sudo apt-get update
          sudo apt-get upgrade

          and:
          sudo apt update
          sudo apt upgrade duetsoftwareframework

          thats currently the situation here:

          
pi@duet3:~ $ sudo journalctl -u duetcontrolserver -e
Sep 10 10:37:40 duet3 systemd[1]: Failed to start Duet Control Server.
Sep 10 10:37:40 duet3 systemd[1]: duetcontrolserver.service: Service RestartSec=
Sep 10 10:37:40 duet3 systemd[1]: duetcontrolserver.service: Scheduled restart j
Sep 10 10:37:40 duet3 systemd[1]: Stopped Duet Control Server.
Sep 10 10:37:40 duet3 systemd[1]: Starting Duet Control Server...
Sep 10 10:37:40 duet3 DuetControlServer[2552]: Duet Control Server v3.3.0
Sep 10 10:37:40 duet3 DuetControlServer[2552]: Written by Christian Hammacher fo
Sep 10 10:37:40 duet3 DuetControlServer[2552]: Licensed under the terms of the G
Sep 10 10:37:41 duet3 DuetControlServer[2552]: [info] Settings loaded
Sep 10 10:37:41 duet3 DuetControlServer[2552]: [info] Environment initialized
Sep 10 10:37:41 duet3 DuetControlServer[2552]: [warn] Restarting transfer becaus
Sep 10 10:37:41 duet3 DuetControlServer[2552]: [fatal] Could not connect to Duet
Sep 10 10:37:41 duet3 systemd[1]: duetcontrolserver.service: Failed with result
Sep 10 10:37:41 duet3 systemd[1]: Failed to start Duet Control Server.
Sep 10 10:37:41 duet3 systemd[1]: duetcontrolserver.service: Service RestartSec=
Sep 10 10:37:41 duet3 systemd[1]: duetcontrolserver.service: Scheduled restart j
Sep 10 10:37:41 duet3 systemd[1]: Stopped Duet Control Server.
Sep 10 10:37:41 duet3 systemd[1]: Starting Duet Control Server...
Sep 10 10:37:41 duet3 DuetControlServer[2565]: Duet Control Server v3.3.0
Sep 10 10:37:41 duet3 DuetControlServer[2565]: Written by Christian Hammacher fo
Sep 10 10:37:41 duet3 DuetControlServer[2565]: Licensed under the terms of the G
Sep 10 10:37:42 duet3 DuetControlServer[2565]: [info] Settings loaded
Sep 10 10:37:42 duet3 DuetControlServer[2565]: [info] Environment initialized

          Is there a way to extract all the sys files and macros (did not find anything on the SD-Card)? I could at least reflash it without losing everything 😕

          gloomyandyundefined 1 Reply Last reply Reply Quote 0
          • gloomyandyundefined
            gloomyandy @com3
            last edited by

            @com3 If you want to use 3.4 you will need to switch to the unstable repo feed. See: https://duet3d.dozuki.com/Wiki/Getting_Started_With_Duet_3#Section_Software_Installation

            and the section on using beta software.

            com3undefined 1 Reply Last reply Reply Quote 2
            • com3undefined
              com3 @gloomyandy
              last edited by

              @gloomyandy thanks a lot, that worked!!

              1 Reply Last reply Reply Quote 1
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