Can't upload .gcode to Duet 3 - Network Error

p8blr

I've got a new printer that I setup with a Duet 3 this month and upload speeds have become extremely slow. Now that I think about it, it's become a problem on all three of my printers with Duet 3's, however, today I can't upload anything without a network error.

File size 58MB. Upload takes several minutes, seems to restart the upload and try again, eventually fails with: Failed to upload 3dprintfile.gcode Network error

I'm connected via ethernet on an offline network to a windows PC running Chrome.

M115

FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3.4.2 ELECTRONICS: Duet 3 MB6HC v1.01 FIRMWARE_DATE: 2022-09-13 15:17:43

M122

=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.4.2 (2022-09-13 15:17:43) running on Duet 3 MB6HC v1.01 (standalone mode)
Board ID: 08DJM-956BA-NA3TJ-6JTDG-3SJ6R-TUAYU
Used output buffers: 3 of 40 (40 max)
=== RTOS ===
Static ram: 152664
Dynamic ram: 96212 of which 0 recycled
Never used RAM 98268, free system stack 114 words
Tasks: NETWORK(ready,326.0%,176) ETHERNET(notifyWait,2.2%,433) HEAT(notifyWait,2.2%,322) Move(notifyWait,149.6%,245) CanReceiv(notifyWait,4.3%,770) CanSender(notifyWait,0.9%,326) CanClock(delaying,0.9%,339) TMC(notifyWait,38.1%,57) MAIN(running,280.6%,1083) IDLE(ready,4.3%,30), total 808.9%
Owned mutexes: LwipCore(NETWORK)
=== Platform ===
Last reset 70:26:27 ago, cause: software
Last software reset at 2022-09-20 08:48, reason: User, GCodes spinning, available RAM 98460, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00400000 BFAR 0x00000000 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x14
Aux0 errors 0,0,0
Step timer max interval 134
MCU temperature: min 33.4, current 35.3, max 37.7
Supply voltage: min 23.6, current 23.9, max 24.3, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.2, current 12.3, max 12.4, under voltage events: 0
Heap OK, handles allocated/used 99/0, heap memory allocated/used/recyclable 2048/30/30, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 0, mspos 804, reads 34171, writes 25 timeouts 0
Driver 1: standstill, SG min 0, mspos 484, reads 34171, writes 25 timeouts 0
Driver 2: standstill, SG min 0, mspos 244, reads 34167, writes 29 timeouts 0
Driver 3: standstill, SG min 0, mspos 8, reads 34185, writes 11 timeouts 0
Driver 4: standstill, SG min 0, mspos 8, reads 34185, writes 11 timeouts 0
Driver 5: standstill, SG min 0, mspos 8, reads 34185, writes 11 timeouts 0
Date/time: 2022-09-23 07:15:02
Slowest loop: 2155.23ms; fastest: 0.05ms
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 25.0MBytes/sec
SD card longest read time 4.0ms, write time 212.9ms, max retries 0
=== Move ===
DMs created 125, segments created 28, maxWait 1782162ms, bed compensation in use: mesh, comp offset 0.000
=== MainDDARing ===
Scheduled moves 999079, completed 999079, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 22], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.1
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Segments left: 0
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
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
SBC is idle in state(s) 0
Daemon is idle in state(s) 0
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty
=== CAN ===
Messages queued 3193654, received 5736911, lost 0, boc 0
Longest wait 3ms for reply type 6053, peak Tx sync delay 339, free buffers 50 (min 45), ts 1267936/1267935/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 3169.29ms; fastest: 0.03ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions Telnet(0), 0 sessions
HTTP sessions: 1 of 8
= Ethernet =
State: active
Error counts: 0 0 1 1 0 0
Socket states: 5 2 2 2 2 0 0 0
=== Multicast handler ===
Responder is inactive, messages processed 0

Like I said, over time all my printers with Duet 3's have become very slow to upload. However, this one is still fairly new so I don't know why I can't upload at all. I've tried deleting all the files out of the gcode folder and that hasn't helped either.

Second question, I have a very urgent print I need to run, can I upload .gcode with a usb adapter and a flash drive??

Thank you in advance.

jay_s_uk

@p8blr said in Can't upload .gcode to Duet 3 - Network Error:

SD card longest read time 4.0ms, write time 212.9ms, max retries 0

wow, thats a slow write speed.
what sd card is it? is it almost full?

p8blr

@jay_s_uk I bought the Duet 3 from Matterhackers, so it's whatever was included. How can I check if it's full? I don't want to shut off the printer or remove the sd card because I have a print paused that I need to resume and I don't want to lose my home posistion.

jay_s_uk

@p8blr post the output of M39

p8blr

@jay_s_uk
M39

SD card in slot 0: capacity 15.93GB, partition size 0.26GB, free space 0.04GB, speed 25.00MBytes/sec, cluster size 512 bytes

jay_s_uk

@p8blr said in Can't upload .gcode to Duet 3 - Network Error:

free space 0.04GB,

theres your answer

p8blr

@jay_s_uk Do the included SD cards come partitioned like that normally? I literally have never removed the sd card. I have only updated to the latest firmware.

jay_s_uk

@p8blr and looks like its one of the older duet 3's that were shipped with an SD card that was setup for pi usage where the partition used in standalone mode was tiny.
best to get your print finished, remove the sd card, back everything up (config etc), format the sd card and pop everything back. then you can use the full 16gb

p8blr

@jay_s_uk It's a failed print that I'm trying to resume about halfway through so I need to upload a modified .gcode. Is it possible for me to remove the sd card, copy/paste the new .gcode over, reinsert it, and not mess anything up?

jay_s_uk

@p8blr you can release the SD card with M22, make the changes to the SD card and then plug it back in using M21.
But is the print actually paused or is it cancelled and you're just trying to recover it?

p8blr

@jay_s_uk It's canceled and I'm just trying to recover it. I'll give the M22 and M21 a shot.

p8blr

@p8blr said in Can't upload .gcode to Duet 3 - Network Error:

@jay_s_uk It's canceled and I'm just trying to recover it. I'll give the M22 and M21 a shot.

@jay_s_uk That did the trick. Thank you!