Large files uploading fail

paul12345

Hello,
I have a problem with uploading files to my Duet 3 6hc.

Im uploading some large files (50-400mb) and every time after 40-70% done Duet is trying to reconnect, failing my upload.
Also the upload via LAN is quite slow, around 400kb/s. There is no Wifi, only cables

However, I have few machines built on Duet 3 6hc, and the problem exist only on the newly connected ones.
The one connected a year ago never had such issue. The firmware versions are the same, switch is the same.

On the other hand, its less occuring on the second PC (still, but less often!). Its a mistery for me

Please take a look at my 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-9P63L-DJ3S0-7J1DD-3SD6S-9VJV8
Used output buffers: 6 of 40 (40 max)
=== RTOS ===
Static ram: 152664
Dynamic ram: 95984 of which 0 recycled
Never used RAM 101616, free system stack 148 words
Tasks: NETWORK(ready,84.5%,210) ETHERNET(notifyWait,0.4%,425) HEAT(notifyWait,0.0%,319) Move(notifyWait,0.0%,256) CanReceiv(notifyWait,0.1%,772) CanSender(notifyWait,0.0%,336) CanClock(delaying,0.0%,339) TMC(notifyWait,25.7%,57) MAIN(running,190.0%,1083) IDLE(ready,0.3%,30), total 301.0%
Owned mutexes:
=== Platform ===
Last reset 02:22:55 ago, cause: power up
Last software reset at 2022-10-03 20:13, reason: User, GCodes spinning, available RAM 101880, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00400000 BFAR 0x00000000 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
Step timer max interval 242
MCU temperature: min 23.5, current 50.8, max 51.9
Supply voltage: min 17.7, current 24.1, max 24.1, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.1, current 12.2, max 12.3, under voltage events: 0
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 1 queued, 1 completed
Driver 0: standstill, SG min 0, mspos 776, reads 10880, writes 43 timeouts 0
Driver 1: standstill, SG min 0, mspos 88, reads 10876, writes 47 timeouts 0
Driver 2: standstill, SG min 0, mspos 8, reads 10876, writes 47 timeouts 0
Driver 3: standstill, SG min 0, mspos 8, reads 10912, writes 11 timeouts 0
Driver 4: standstill, SG min 0, mspos 8, reads 10912, writes 11 timeouts 0
Driver 5: standstill, SG min 0, mspos 8, reads 10914, writes 11 timeouts 0
Date/time: 2022-10-04 12:51:06
Slowest loop: 2697.06ms; fastest: 0.05ms
=== Storage ===
Free file entries: 9
SD card 0 detected, interface speed: 25.0MBytes/sec
SD card longest read time 2.9ms, write time 153.8ms, max retries 0
=== Move ===
DMs created 125, segments created 17, maxWait 6162084ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 135, completed 135, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 88], 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 = 0.0
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 77263, received 171975, lost 0, boc 0
Longest wait 5ms for reply type 4014, peak Tx sync delay 275, free buffers 50 (min 48), ts 42878/42877/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 5123.72ms; fastest: 0.03ms
Responder states: HTTP(3) HTTP(2) HTTP(2) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions Telnet(0), 0 sessions
HTTP sessions: 2 of 8
= Ethernet =
State: active
Error counts: 0 0 0 1 0 0
Socket states: 3 3 3 2 2 0 0 0
=== Multicast handler ===
Responder is inactive, messages processed 0

Thanks!

jay_s_uk

@paul12345 said in Large files uploading fail:

SD card longest read time 2.9ms, write time 153.8ms, max retries 0

the write time is quite high. is the sd card full? what type is it?

paul12345

@jay_s_uk

Thanks for fast answer,

its Sandisk Ultra, 16gb class10 and its empty.

jay_s_uk

@paul12345 i think there may be an issue with the card.
mine for reference i get around 18ms.
Can i suggest you try a different SD card?
you can test the network interface by uploading a file with .dummy as the file extension. If that file uploads it rules out the network side. note it won't get written to the sd card

paul12345

Dear @jay_s_uk ,
I did as you said, just replaced the Sandisk with good old Toshiba 8gb class 4 and uploaded the 140mb file.
Worked without any issue, case closed, THANK YOU very much
I'll invest in new cards.

SD card 0 detected, interface speed: 25.0MBytes/sec
SD card longest read time 1.3ms, write time 43.3ms, max retries 0

jay_s_uk

@paul12345 much better