FTP transfer problem

  • I am unable to transfer files using FTP connection from PC to the Duet while listing or deleting files is working fine.
    using last version of filezilla.
    I have created an entry in Site Manager for the Duet, and set it to "Max concurrent connections: 1".

    ; Network
    M550 PATLAS Technic 4030             ; Set machine name
    M552 S1                                              ; Enable network Module
    M586 P0 S1                                         ; Enable HTTP
    M586 P1 S1                                         ; Disable FTP
    M586 P2 S0                                         ; Disable Telnet
    === Diagnostics ===
    RepRapFirmware for Duet 2 WiFi/Ethernet version 2.02(RTOS) running on Duet Ethernet 1.02 or later
    Board ID: 08DGM-917NK-F23T0-6J9FL-3S46J-KDAWD
    Used output buffers: 1 of 20 (14 max)
    === RTOS ===
    Static ram: 25524
    Dynamic ram: 98304 of which 0 recycled
    Exception stack ram used: 344
    Never used ram: 6900
    Tasks: NETWORK(ready,544) HEAT(blocked,832) MAIN(running,3860) IDLE(ready,200)
    Owned mutexes:
    === Platform ===
    Last reset 00:18:08 ago, cause: software
    Last software reset at 2019-03-21 10:41, reason: User, spinning module GCodes, available RAM 6916 bytes (slot 1)
    Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0xffffffff Task 0x4e49414d
    Error status: 0
    Free file entries: 10
    SD card 0 detected, interface speed: 20.0MBytes/sec
    SD card longest block write time: 0.0ms, max retries 0
    MCU temperature: min 34.8, current 36.2, max 36.3
    Supply voltage: min 24.1, current 24.2, max 24.3, under voltage events: 0, over voltage events: 0, power good: yes
    Driver 0: standstill, SG min/max 441/736
    Driver 1: standstill, SG min/max 416/738
    Driver 2: standstill, SG min/max 379/722
    Driver 3: standstill, SG min/max not available
    Driver 4: standstill, SG min/max not available
    Date/time: 2019-03-21 10:59:21
    Cache data hit count 2730962867
    Slowest loop: 21.12ms; fastest: 0.07ms
    I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0
    === Move ===
    Hiccups: 5, StepErrors: 0, LaErrors: 0, FreeDm: 240, MinFreeDm: 237, MaxWait: 481439ms, Underruns: 0, 0
    Scheduled moves: 5, completed moves: 5
    Bed compensation in use: none
    Bed probe heights: 0.000 0.000 0.000 0.000 0.000
    === Heat ===
    Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1
    Heater 1 is on, I-accum = 0.0
    === GCodes ===
    Segments left: 0
    Stack records: 1 allocated, 0 in use
    Movement lock held by null
    http is idle in state(s) 0
    telnet is idle in state(s) 0
    file is idle in state(s) 0
    serial is idle in state(s) 0
    aux is idle in state(s) 0
    daemon is idle in state(s) 0
    queue is idle in state(s) 0
    autopause is idle in state(s) 0
    Code queue is empty.
    === Network ===
    Slowest loop: 21.42ms; fastest: 0.02ms
    Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(1) Telnet(0) Telnet(0)
    HTTP sessions: 1 of 8
    Interface state 5, link 100Mbps full duplex


  • updated to the latest 2.03beta2 but still not working.

  • Update, Using CoreFTP the transfers works as expected, so this is a Filezilla missconfiguration I think. But i havent changed any of the options

  • I am having similar problems with Cyberduck on Mac. Set it to use a single connection ('use browser connection') but can't download/upload, just list directories and files.

    I am 80% sure it used to work before I updated the firmware.

  • @zapta try another ftp client, for me filezilla is not working while CoreFTP works just fine

  • FileZilla works for me with the following settings:

    • Tab General: Encryption - Only use plain FTP (insecure)
    • Tab General: Logon Type - Anonymous
    • Tab Advanced: Server Type - Default
    • Tab Tranfer Setting: Tranfer Mode - Passive


Looks like your connection to Duet3D was lost, please wait while we try to reconnect.