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    Possible FTP Upload Problem

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    • chrishammundefined
      chrishamm administrators @fcwilt
      last edited by

      @fcwilt Yes.

      Duet software engineer

      paunboli2undefined 1 Reply Last reply Reply Quote 1
      • paunboli2undefined
        paunboli2 @chrishamm
        last edited by

        @chrishamm I'm also getting problem with old file explorer

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

          @fcwilt @Phaedrux @wschadow You can find my updated v3.4.1+1 firmware builds for standalone mode here: https://pkg.duet3d.com/RRF-3.4.1plus1.zip Please let me know if they fix the FTP transfer problems. The issue where uploading config.g resulted in an empty file may be fixed by these builds, too.

          Duet software engineer

          fcwiltundefined OwenDundefined 6 Replies Last reply Reply Quote 0
          • fcwiltundefined
            fcwilt @chrishamm
            last edited by

            @chrishamm said in Possible FTP Upload Problem:

            @fcwilt @Phaedrux @wschadow You can find my updated v3.4.1+1 firmware builds for standalone mode here: https://pkg.duet3d.com/RRF-3.4.1plus1.zip Please let me know if they fix the FTP transfer problems. The issue where uploading config.g resulted in an empty file may be fixed by these builds, too.

            I'm out of town for a few days.

            I will test this new firmware as soon as I return home.

            Thanks much.

            Frederick

            Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

            1 Reply Last reply Reply Quote 0
            • OwenDundefined
              OwenD @chrishamm
              last edited by

              @chrishamm
              I just tried the following using FileZilla set to single connection and transfer limited to 500kb/s
              On past usage all of these tests gave multiple zero kb files both directions

              • Bulk upload of all my filaments (25 directories each with 3 files) - OK
              • Bulk download of same - OK
              • Bulk download of complete system (700 files in 25 directories) - Only one failed transfer.
                File was 0/www/css/OnScreenKeyboar
                It was not 0kb, it failed to transfer. Re-queuing worked.
                FileZilla didn't give a clear reason why the transfer of that file failed, but as it was reported I would call the test successful.
              droftartsundefined 1 Reply Last reply Reply Quote 2
              • droftartsundefined
                droftarts administrators @OwenD
                last edited by

                @owend Was that with @chrishamm's updated firmware?

                Ian

                Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : TronXY X5S with Duet 3 MB6HC and Roto toolboard

                OwenDundefined 1 Reply Last reply Reply Quote 0
                • OwenDundefined
                  OwenD @droftarts
                  last edited by

                  @droftarts said in Possible FTP Upload Problem:

                  @owend Was that with @chrishamm's updated firmware?

                  Yes, it was.

                  1 Reply Last reply Reply Quote 0
                  • fcwiltundefined
                    fcwilt @chrishamm
                    last edited by

                    @chrishamm

                    I finally returned home and tested the new FTP code.

                    On all of my printers (two Duet 2 WiFi, one 6HC and one Mini 5):

                    • I was able to download all of the files from the SYS folder via my FTP client
                    • I was able to upload all of the files to the SYS folder via my FTP client

                    No sign of file loss or truncation.

                    I will now continue with my normal activities using FTP and see if I encounter any problems.

                    Frederick

                    Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

                    1 Reply Last reply Reply Quote 2
                    • fcwiltundefined
                      fcwilt @chrishamm
                      last edited by

                      @chrishamm

                      I have returned to using my favorite editor in, for lack of a official term, FTP mode, where files are automatically download/uploaded as they are opened for editing and then saved when editing is done.

                      So far it seems to be working fine - though I have been keeping my fingers crossed.

                      JOOC what was it that you found and seem to have fixed?

                      Frederick

                      Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

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

                        @fcwilt Thanks for confirming. All the network responders in RRF could ignore incoming data when a transfer had finished before incoming data was actually processed. So sometimes files could be truncated or when transfers timed out, the opened file would remain empty. It may also fix the issue some users had where config.g could be empty after uploading.

                        Duet software engineer

                        fcwiltundefined 1 Reply Last reply Reply Quote 1
                        • fcwiltundefined
                          fcwilt @chrishamm
                          last edited by

                          @chrishamm said in Possible FTP Upload Problem:

                          @fcwilt Thanks for confirming. All the network responders in RRF could ignore incoming data when a transfer had finished before incoming data was actually processed. So sometimes files could be truncated or when transfers timed out, the opened file would remain empty. It may also fix the issue some users had where config.g could be empty after uploading.

                          Thanks for the feedback.

                          I will alert you if I have any problems.

                          Frederick

                          Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

                          1 Reply Last reply Reply Quote 0
                          • fcwiltundefined
                            fcwilt @chrishamm
                            last edited by

                            @chrishamm

                            I just finished editing everyone of the 60 files on one of my printers (Duet 2 WiFi), using my editor in "FTP" mode.

                            FTP Mode Summary

                            • when the editor opens the project the file names, in a specified folder, are downloaded from the printer and displayed as a list
                            • when a filename in the list is clicked the editor downloads the file from the printer and opens it in the editing window
                            • when the edited file is saved the editor uploads the file back to the printer

                            I made non-trivial changes to each of the 60 files over three days.

                            So far no sign of corruption or truncation.

                            I will repeat the test on another printer which is using a Duet 3 Mini.

                            Frederick

                            Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

                            1 Reply Last reply Reply Quote 2
                            • fcwiltundefined
                              fcwilt @chrishamm
                              last edited by

                              @chrishamm

                              I just finished the same set of non-trivial changes to all of the 60 some files on a printer using a Duet 5 Mini.

                              All seems fine.

                              Frederick

                              Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

                              1 Reply Last reply Reply Quote 1
                              • Phaedruxundefined
                                Phaedrux Moderator
                                last edited by

                                Thanks for verifying. Good to know this bug is finally squashed.

                                Z-Bot CoreXY Build | Thingiverse Profile

                                1 Reply Last reply Reply Quote 0
                                • Phaedruxundefined Phaedrux marked this topic as a question
                                • Phaedruxundefined Phaedrux has marked this topic as solved
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