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    DWC not starting after update try

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    • Tinchusundefined
      Tinchus @Phaedrux
      last edited by

      @phaedrux said in DWC not starting after update try:

      sudo apt dist-upgrade

      sudo apt dist-upgrade
      Reading package lists... Done
      Building dependency tree
      Reading state information... Done
      Calculating upgrade... Done
      0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

      1 Reply Last reply Reply Quote 0
      • Tinchusundefined
        Tinchus @Phaedrux
        last edited by

        @phaedrux being a non expert here, the problem clearly appeared when the upgrade process upgraded these packages:

        Get:1 http://mirror.fcix.net/raspbian/raspbian buster/main armhf tzdata all 2021a-0+deb10u6 [265 kB]
        Get:2 http://mirror.fcix.net/raspbian/raspbian buster/main armhf curl armhf 7.64.0-4+deb10u3 [254 kB]
        Get:3 http://mirror.fcix.net/raspbian/raspbian buster/main armhf libcurl4 armhf 7.64.0-4+deb10u3 [294 kB]
        Get:4 http://mirror.fcix.net/raspbian/raspbian buster/main armhf libcurl3-gnutls armhf 7.64.0-4+deb10u3 [292 kB]
        Get:5 http://mirror.fcix.net/raspbian/raspbian buster/main armhf libwebkit2gtk-4.0-37 armhf 2.36.7-1~deb10u1+rpi1 [12.1 MB]
        Get:6 http://mirror.fcix.net/raspbian/raspbian buster/main armhf libjavascriptcoregtk-4.0-18 armhf 2.36.7-1~deb10u1+rpi1 [2,495 kB]
        Get:7 http://mirror.fcix.net/raspbian/raspbian buster/main armhf libsnmp-base all 5.7.3+dfsg-5+deb10u3 [1,595 kB]
        Get:8 http://mirror.fcix.net/raspbian/raspbian buster/main armhf libsnmp30 armhf 5.7.3+dfsg-5+deb10u3 [2,194 kB]

        Is there any way to manually downgrade the version of them to the known version that works with the DWC and DCS?

        chrishammundefined 1 Reply Last reply Reply Quote 0
        • chrishammundefined
          chrishamm administrators @Tinchus
          last edited by chrishamm

          @tinchus It looks like DSF is having problems with inches and I'm going to investigate why. Since DSF defaults to mm, you should be able to rename config.g temporarily, up/downgrade, and get DSF to function again. Is it possible that you switch to inches somewhere in your config files via G20?

          You can move config.g to config.g.temp via mv /opt/dsf/sd/sys/config.g /opt/dsf/sd/sys/config.g.temp from a Linux console (e.g. SSH). After that you should be able to connect via DWC again.

          Duet software engineer

          Tinchusundefined 2 Replies Last reply Reply Quote 1
          • Tinchusundefined
            Tinchus @chrishamm
            last edited by

            @chrishamm inches? nop, im spanish speaker, I use mm from birth jajajajaja I just dont understand inches jajajajaja
            No change to the config file was done, I just tried to upgrade.
            Will try your instructions now and be back to you with the resuts

            1 Reply Last reply Reply Quote 0
            • Tinchusundefined
              Tinchus @chrishamm
              last edited by Tinchus

              @chrishamm It didnt worked. I renamed the config.g as you instrected me. DWC still doent worked, I rebooted also with no sucess either.
              I checked config.g, no change to the fie was done, I even manually inserted a G21 command to be sure it is in mms, and it didnt helped.
              How can I downgrade from the ssh console to the previous version of the softwares that created this mess?
              Right now there is nothing to upgrade, I tried the sudo upgrade method but it says everything is up to date.

              Logs:

              Sep 06 15:06:21 PU-LT-4590 DuetControlServer[1778]: [info] Application has shut down
              Sep 06 15:06:21 PU-LT-4590 systemd[1]: duetcontrolserver.service: Main process exited, code=exited, status=70/SOFTWARE
              Sep 06 15:06:21 PU-LT-4590 systemd[1]: duetcontrolserver.service: Failed with result 'exit-code'.
              Sep 06 15:06:22 PU-LT-4590 systemd[1]: duetcontrolserver.service: Service RestartSec=100ms expired, scheduling restart.
              Sep 06 15:06:22 PU-LT-4590 systemd[1]: duetcontrolserver.service: Scheduled restart job, restart counter is at 11.
              Sep 06 15:06:22 PU-LT-4590 systemd[1]: Stopped Duet Control Server.
              Sep 06 15:06:22 PU-LT-4590 systemd[1]: Starting Duet Control Server...
              Sep 06 15:06:23 PU-LT-4590 DuetControlServer[1846]: Duet Control Server v3.4.1
              Sep 06 15:06:23 PU-LT-4590 DuetControlServer[1846]: Written by Christian Hammacher for Duet3D
              Sep 06 15:06:23 PU-LT-4590 DuetControlServer[1846]: Licensed under the terms of the GNU Public License Version 3
              Sep 06 15:06:25 PU-LT-4590 DuetControlServer[1846]: [info] Settings loaded
              Sep 06 15:06:26 PU-LT-4590 DuetControlServer[1846]: [info] Environment initialized
              Sep 06 15:06:26 PU-LT-4590 DuetControlServer[1846]: [info] Connection to Duet established
              Sep 06 15:06:26 PU-LT-4590 DuetControlServer[1846]: [info] IPC socket created at /run/dsf/dcs.sock
              Sep 06 15:06:27 PU-LT-4590 systemd[1]: Started Duet Control Server.
              Sep 06 15:06:29 PU-LT-4590 DuetControlServer[1846]: [fatal] Abnormal program termination
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: [fatal] Update task faulted
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: System.ArgumentException: Requested value 'in' was not found.
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Enum.TryParseByName(RuntimeType enumType, ReadOnlySpan1 value, Boolean ignoreCase, Boolean throwOnFailure, UInt Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Enum.TryParseInt32Enum(RuntimeType enumType, ReadOnlySpan1 value, Int32 minInclusive, Int32 maxInclusive, Boole
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Enum.TryParse(Type enumType, ReadOnlySpan1 value, Boolean ignoreCase, Boolean throwOnFailure, Object& result) Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Enum.Parse(Type enumType, String value, Boolean ignoreCase) Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetAPI.Utility.JsonLowerCaseStringEnumConverter.JsonLowerCaseStringEnumConverterInner1.Read(Utf8JsonReader& reader, T
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.Serialization.JsonConverter1.TryRead(Utf8JsonReader& reader, Type typeToConvert, JsonSerializerOption Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStac
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.Serialization.JsonConverter1.ReadCoreAsObject(Utf8JsonReader& reader, JsonSerializerOptions options, Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.JsonSerializer.ReadFromSpan[TValue](ReadOnlySpan1 utf8Json, JsonTypeInfo jsonTypeInfo, Nullable1 act Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.JsonSerializer.ReadFromSpan[TValue](ReadOnlySpan1 json, JsonTypeInfo jsonTypeInfo)
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.JsonSerializer.Deserialize(String json, Type returnType, JsonSerializerOptions options)
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetAPI.ObjectModel.ModelObject.UpdateFromJson(JsonElement jsonElement, Boolean ignoreSbcProperties) in /home/christian
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetAPI.ObjectModel.ModelCollection1.UpdateFromJson(JsonElement jsonElement, Boolean ignoreSbcProperties, Int32 offset Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetAPI.ObjectModel.ObjectModel.InternalUpdateFromJson(String key, JsonElement jsonElement, Boolean ignoreSbcProperties Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetAPI.ObjectModel.ObjectModel.UpdateFromFirmwareJson(String key, JsonElement jsonElement, Int32 offset, Boolean last) Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetControlServer.Model.Updater.Run() in /home/christian/Duet3D/DuetSoftwareFramework/src/DuetControlServer/Model/Updat Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: [fatal] Update task faulted Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: System.ArgumentException: Requested value 'in' was not found. Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Enum.TryParseByName(RuntimeType enumType, ReadOnlySpan1 value, Boolean ignoreCase, Boolean throwOnFailure, UInt
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Enum.TryParseInt32Enum(RuntimeType enumType, ReadOnlySpan1 value, Int32 minInclusive, Int32 maxInclusive, Boole Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Enum.TryParse(Type enumType, ReadOnlySpan1 value, Boolean ignoreCase, Boolean throwOnFailure, Object& result)
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Enum.Parse(Type enumType, String value, Boolean ignoreCase)
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetAPI.Utility.JsonLowerCaseStringEnumConverter.JsonLowerCaseStringEnumConverterInner1.Read(Utf8JsonReader& reader, T Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.Serialization.JsonConverter1.TryRead(Utf8JsonReader& reader, Type typeToConvert, JsonSerializerOption
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStac Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.Serialization.JsonConverter1.ReadCoreAsObject(Utf8JsonReader& reader, JsonSerializerOptions options,
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.JsonSerializer.ReadFromSpan[TValue](ReadOnlySpan1 utf8Json, JsonTypeInfo jsonTypeInfo, Nullable1 act
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.JsonSerializer.ReadFromSpan[TValue](ReadOnlySpan1 json, JsonTypeInfo jsonTypeInfo) Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at System.Text.Json.JsonSerializer.Deserialize(String json, Type returnType, JsonSerializerOptions options) Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetAPI.ObjectModel.ModelObject.UpdateFromJson(JsonElement jsonElement, Boolean ignoreSbcProperties) in /home/christian Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetAPI.ObjectModel.ModelCollection1.UpdateFromJson(JsonElement jsonElement, Boolean ignoreSbcProperties, Int32 offset
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetAPI.ObjectModel.ObjectModel.InternalUpdateFromJson(String key, JsonElement jsonElement, Boolean ignoreSbcProperties
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetAPI.ObjectModel.ObjectModel.UpdateFromFirmwareJson(String key, JsonElement jsonElement, Int32 offset, Boolean last)
              Sep 06 15:06:30 PU-LT-4590 DuetControlServer[1846]: at DuetControlServer.Model.Updater.Run() in /home/christian/Duet3D/DuetSoftwareFramework/src/DuetControlServer/Model/Updat
              Sep 06 15:06:34 PU-LT-4590 DuetControlServer[1846]: [info] Application has shut down
              Sep 06 15:06:34 PU-LT-4590 systemd[1]: duetcontrolserver.service: Main process exited, code=exited, status=70/SOFTWARE
              Sep 06 15:06:34 PU-LT-4590 systemd[1]: duetcontrolserver.service: Failed with result 'exit-code'.
              Sep 06 15:06:34 PU-LT-4590 systemd[1]: duetcontrolserver.service: Service RestartSec=100ms expired, scheduling restart.
              Sep 06 15:06:34 PU-LT-4590 systemd[1]: duetcontrolserver.service: Scheduled restart job, restart counter is at 12.
              Sep 06 15:06:34 PU-LT-4590 systemd[1]: Stopped Duet Control Server.
              Sep 06 15:06:34 PU-LT-4590 systemd[1]: Starting Duet Control Server...
              Sep 06 15:06:35 PU-LT-4590 DuetControlServer[1920]: Duet Control Server v3.4.1
              Sep 06 15:06:35 PU-LT-4590 DuetControlServer[1920]: Written by Christian Hammacher for Duet3D
              Sep 06 15:06:35 PU-LT-4590 DuetControlServer[1920]: Licensed under the terms of the GNU Public License Version 3
              Sep 06 15:06:37 PU-LT-4590 DuetControlServer[1920]: [info] Settings loaded
              Sep 06 15:06:38 PU-LT-4590 DuetControlServer[1920]: [info] Environment initialized
              Sep 06 15:06:38 PU-LT-4590 DuetControlServer[1920]: [info] Connection to Duet established
              Sep 06 15:06:39 PU-LT-4590 DuetControlServer[1920]: [info] IPC socket created at /run/dsf/dcs.sock
              Sep 06 15:06:39 PU-LT-4590 systemd[1]: Started Duet Control Server.
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: [fatal] Abnormal program termination
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: [fatal] Update task faulted
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: System.ArgumentException: Requested value 'in' was not found.
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Enum.TryParseByName(RuntimeType enumType, ReadOnlySpan1 value, Boolean ignoreCase, Boolean throwOnFailure, UInt Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Enum.TryParseInt32Enum(RuntimeType enumType, ReadOnlySpan1 value, Int32 minInclusive, Int32 maxInclusive, Boole
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Enum.TryParse(Type enumType, ReadOnlySpan1 value, Boolean ignoreCase, Boolean throwOnFailure, Object& result) Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Enum.Parse(Type enumType, String value, Boolean ignoreCase) Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at DuetAPI.Utility.JsonLowerCaseStringEnumConverter.JsonLowerCaseStringEnumConverterInner1.Read(Utf8JsonReader& reader, T
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.Serialization.JsonConverter1.TryRead(Utf8JsonReader& reader, Type typeToConvert, JsonSerializerOption Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStac
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.Serialization.JsonConverter1.ReadCoreAsObject(Utf8JsonReader& reader, JsonSerializerOptions options, Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.JsonSerializer.ReadFromSpan[TValue](ReadOnlySpan1 utf8Json, JsonTypeInfo jsonTypeInfo, Nullable1 act Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.JsonSerializer.ReadFromSpan[TValue](ReadOnlySpan1 json, JsonTypeInfo jsonTypeInfo)
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.JsonSerializer.Deserialize(String json, Type returnType, JsonSerializerOptions options)
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at DuetAPI.ObjectModel.ModelObject.UpdateFromJson(JsonElement jsonElement, Boolean ignoreSbcProperties) in /home/christian
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at DuetAPI.ObjectModel.ModelCollection1.UpdateFromJson(JsonElement jsonElement, Boolean ignoreSbcProperties, Int32 offset Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at DuetAPI.ObjectModel.ObjectModel.InternalUpdateFromJson(String key, JsonElement jsonElement, Boolean ignoreSbcProperties Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at DuetAPI.ObjectModel.ObjectModel.UpdateFromFirmwareJson(String key, JsonElement jsonElement, Int32 offset, Boolean last) Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at DuetControlServer.Model.Updater.Run() in /home/christian/Duet3D/DuetSoftwareFramework/src/DuetControlServer/Model/Updat Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: [fatal] Update task faulted Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: System.ArgumentException: Requested value 'in' was not found. Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Enum.TryParseByName(RuntimeType enumType, ReadOnlySpan1 value, Boolean ignoreCase, Boolean throwOnFailure, UInt
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Enum.TryParseInt32Enum(RuntimeType enumType, ReadOnlySpan1 value, Int32 minInclusive, Int32 maxInclusive, Boole Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Enum.TryParse(Type enumType, ReadOnlySpan1 value, Boolean ignoreCase, Boolean throwOnFailure, Object& result)
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Enum.Parse(Type enumType, String value, Boolean ignoreCase)
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at DuetAPI.Utility.JsonLowerCaseStringEnumConverter.JsonLowerCaseStringEnumConverterInner1.Read(Utf8JsonReader& reader, T Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.Serialization.JsonConverter1.TryRead(Utf8JsonReader& reader, Type typeToConvert, JsonSerializerOption
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStac Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.Serialization.JsonConverter1.ReadCoreAsObject(Utf8JsonReader& reader, JsonSerializerOptions options,
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.JsonSerializer.ReadFromSpan[TValue](ReadOnlySpan1 utf8Json, JsonTypeInfo jsonTypeInfo, Nullable1 act
              Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.JsonSerializer.ReadFromSpan[TValue](ReadOnlySpan1 json, JsonTypeInfo jsonTypeInfo) Sep 06 15:06:43 PU-LT-4590 DuetControlServer[1920]: at System.Text.Json.JsonSerializer.Deserialize(String json, Type returnType, JsonSerializerOptions options) Sep 06 15:06:44 PU-LT-4590 DuetControlServer[1920]: at DuetAPI.ObjectModel.ModelObject.UpdateFromJson(JsonElement jsonElement, Boolean ignoreSbcProperties) in /home/christian Sep 06 15:06:44 PU-LT-4590 DuetControlServer[1920]: at DuetAPI.ObjectModel.ModelCollection1.UpdateFromJson(JsonElement jsonElement, Boolean ignoreSbcProperties, Int32 offset
              Sep 06 15:06:44 PU-LT-4590 DuetControlServer[1920]: at DuetAPI.ObjectModel.ObjectModel.InternalUpdateFromJson(String key, JsonElement jsonElement, Boolean ignoreSbcProperties
              Sep 06 15:06:44 PU-LT-4590 DuetControlServer[1920]: at DuetAPI.ObjectModel.ObjectModel.UpdateFromFirmwareJson(String key, JsonElement jsonElement, Int32 offset, Boolean last)
              Sep 06 15:06:44 PU-LT-4590 DuetControlServer[1920]: at DuetControlServer.Model.Updater.Run() in /home/christian/Duet3D/DuetSoftwareFramework/src/DuetControlServer/Model/Updat
              Sep 06 15:06:46 PU-LT-4590 DuetControlServer[1920]: [info] Application has shut down
              Sep 06 15:06:46 PU-LT-4590 systemd[1]: duetcontrolserver.service: Main process exited, code=exited, status=70/SOFTWARE
              Sep 06 15:06:46 PU-LT-4590 systemd[1]: duetcontrolserver.service: Failed with result 'exit-code'.
              Sep 06 15:06:46 PU-LT-4590 systemd[1]: duetcontrolserver.service: Service RestartSec=100ms expired, scheduling restart.
              Sep 06 15:06:46 PU-LT-4590 systemd[1]: duetcontrolserver.service: Scheduled restart job, restart counter is at 13.
              Sep 06 15:06:46 PU-LT-4590 systemd[1]: Stopped Duet Control Server.
              Sep 06 15:06:46 PU-LT-4590 systemd[1]: Starting Duet Control Server...

              chrishammundefined 1 Reply Last reply Reply Quote 0
              • chrishammundefined
                chrishamm administrators @Tinchus
                last edited by

                @Tinchus Then please try to restart your board and make sure config.g is not executed on start-up. From your log I can clearly see DSF tries to deserialize in [which DSF thinks should be inch] and there is no other reference to "in" in RRF so I strongly suspect there is G20 somewhere in your files (maybe by accident, I don't know):

                DuetControlServer[1920]: System.ArgumentException: Requested value 'in' was not found.

                If it still fails to start after power-cycling/resetting the Duet, try to erase the firmware and flash RRF 3.4.1 manually as per these instructions and a USB cable: https://docs.duet3d.com/en/User_manual/RepRapFirmware/Updating_firmware#fallback-procedure-2

                The bug that makes DCS crash in this particular case will be fixed in the next version.

                Duet software engineer

                Tinchusundefined 1 Reply Last reply Reply Quote 0
                • Tinchusundefined
                  Tinchus @chrishamm
                  last edited by

                  @chrishamm Hello. Just in case: my setup is a SBC duet 3 with a raspi connected. So the software problem is on the raspberry. Can I just put a sd card with a backup I had. Version on that sdcard is 3.4.1, and firmware on the duet is already 3.4.1
                  Would that fix it?

                  Or: is there a y way I can reload everything through the ssh connection?

                  chrishammundefined 1 Reply Last reply Reply Quote 0
                  • chrishammundefined
                    chrishamm administrators @Tinchus
                    last edited by

                    @tinchus Can you connect a USB cable to the Duet and collect the output of M409 K"inputs" F"d99vn" from a serial console?

                    Duet software engineer

                    Tinchusundefined 1 Reply Last reply Reply Quote 0
                    • Tinchusundefined
                      Tinchus @chrishamm
                      last edited by Tinchus

                      @chrishamm Im not that skilled jajajajjaa. This duet3 is conected on SBC mode to a raspberry. If I connect directly to the USB port on the duet board, how do I access the interface? Everything on my setup is done for SBC mode. Do I need to disconnect all cables from the duet?
                      Right now I dont have personall access, but can find a way (is a printer I assembled at the school, that is why if I can do things remotly would help me a lot)

                      chrishammundefined 1 Reply Last reply Reply Quote 0
                      • chrishammundefined
                        chrishamm administrators @Tinchus
                        last edited by

                        @tinchus I understand it is connected via SBC but I am still not convinced that you don't have G20 anywhere in your config/job files. Showing the output of that command should confirm the origin of this instruction. See https://docs.duet3d.com/en/User_manual/Troubleshooting/Terminal_Emulators

                        Duet software engineer

                        Tinchusundefined 2 Replies Last reply Reply Quote 0
                        • Tinchusundefined
                          Tinchus @chrishamm
                          last edited by

                          @chrishamm I have checked config.g and I can say there is no G20 command there or any "inch" command o mention. I have not checked the jobs folder. I can just erase all gcodes on the printer from that folder and see what happens?

                          1 Reply Last reply Reply Quote 0
                          • Tinchusundefined
                            Tinchus @chrishamm
                            last edited by

                            @chrishamm I do have ssh connection to the printer, is there any way I can aluch that command from that ssh conection console in the printer?

                            chrishammundefined 1 Reply Last reply Reply Quote 0
                            • chrishammundefined
                              chrishamm administrators @Tinchus
                              last edited by

                              @tinchus You can now try to upgrade your system using apt update/apt dist-upgrade. The version that we released today should fix your issue, and the upgrade command does not query the affected object model key.

                              Duet software engineer

                              Tinchusundefined 1 Reply Last reply Reply Quote 0
                              • Tinchusundefined
                                Tinchus @chrishamm
                                last edited by

                                @chrishamm Hello. The update fixed the issue. Sadly, I had scheduled the execution of your requested command for monday, so I cant provide you with the output of that command in order for you to fully diagnose the problem.
                                But this update did the magic. THANKS!

                                1 Reply Last reply Reply Quote 1
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