After clicking the print button, a print stop will appear immediately

General Discussion
1

Basic Information:

Printer Model: V-Core 3.1
MCU / Printerboard: Octopus v1.1
Host / SBC: RPi4B
klippy.log
klippy (3).log (311.3 KB)

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Describe your issue:

Sorry, because I am Taiwanese, so the following content is translated using GOOGLE

My problem is that after I successfully uploaded the sliced ​​file, when I clicked to print, it immediately displayed a message that the print was terminated. I searched many places and still don’t know what the problem is.

start g-code:
START_PRINT EXTRUDER_TEMP={first_layer_temperature[0]} EXTRUDER_OTHER_LAYER_TEMP={nozzle_temperature[0]} BED_TEMP=[bed_temperature_initial_layer_single] CHAMBER_TEMP={overall_chamber_temperature} TOTAL_LAYER_COUNT={total_layer_count} X0={adaptive_bed_mesh_min[0]} Y0={adaptive_bed_mesh_min[1]} X1={adaptive_bed_mesh_max[0]} Y1={adaptive_bed_mesh_max[1]}

20250105_224756
20250105_2247561920×897 330 KB

555.gcode (3.7 MB)

2

Hello @yimin !

Have you tried a different gcode file?

3

I tried 3 programs
superslicer, Prusa Slicer, Orca Slicer
I also tried different models, but the results were the same.

When I test this line alone, it works fine.
START_PRINT EXTRUDER_TEMP=240 BED_TEMP=80

4

I don’t think it has to do with the start code.

...
Stats 390.7: gcodein=0  mcu: mcu_awake=0.002 mcu_task_avg=0.000006 mcu_task_stddev=0.000004 bytes_write=87028 bytes_read=70380 bytes_retransmit=9 bytes_invalid=0 send_seq=3983 receive_seq=3983 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=179999662 rpi: mcu_awake=0.001 mcu_task_avg=0.000017 mcu_task_stddev=0.000019 bytes_write=1182 bytes_read=5760 bytes_retransmit=0 bytes_invalid=0 send_seq=161 receive_seq=161 retransmit_seq=0 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=49997252 adj=49998411 toolboard_t0: mcu_awake=0.002 mcu_task_avg=0.000014 mcu_task_stddev=0.000010 bytes_write=25157 bytes_read=48763 bytes_retransmit=9 bytes_invalid=0 send_seq=2135 receive_seq=2135 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=63999274 adj=63999595 Octopus_V1.1_F446: temp=28.4 EBB42_v1.2_T0: temp=33.0 raspberry_pi: temp=35.0  heater_bed: target=0 temp=28.5 pwm=0.000 sysload=0.17 cputime=8.529 memavail=3407540 print_time=387.424 buffer_time=0.000 print_stall=0 extruder: target=0 temp=26.0 pwm=0.000
Post-processing started via RatOS CLI: ['ratos', 'postprocess', '--non-interactive', '--allow-unknown-generator', '/home/pi/printer_data/gcodes/555.gcode']
Stats 391.7: gcodein=0  mcu: mcu_awake=0.002 mcu_task_avg=0.000006 mcu_task_stddev=0.000004 bytes_write=87174 bytes_read=70713 bytes_retransmit=9 bytes_invalid=0 send_seq=3994 receive_seq=3994 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=179999649 rpi: mcu_awake=0.001 mcu_task_avg=0.000017 mcu_task_stddev=0.000019 bytes_write=1188 bytes_read=5776 bytes_retransmit=0 bytes_invalid=0 send_seq=162 receive_seq=162 retransmit_seq=0 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=49997268 adj=49998312 toolboard_t0: mcu_awake=0.002 mcu_task_avg=0.000014 mcu_task_stddev=0.000010 bytes_write=25163 bytes_read=48866 bytes_retransmit=9 bytes_invalid=0 send_seq=2136 receive_seq=2136 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=63999270 adj=63999534 Octopus_V1.1_F446: temp=28.5 EBB42_v1.2_T0: temp=33.4 raspberry_pi: temp=35.5  heater_bed: target=0 temp=28.5 pwm=0.000 sysload=0.17 cputime=8.571 memavail=3398048 print_time=387.424 buffer_time=0.000 print_stall=0 extruder: target=0 temp=26.2 pwm=0.000
Stats 392.7: gcodein=0  mcu: mcu_awake=0.002 mcu_task_avg=0.000006 mcu_task_stddev=0.000004 bytes_write=87320 bytes_read=71046 bytes_retransmit=9 bytes_invalid=0 send_seq=4005 receive_seq=4005 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=179999642 rpi: mcu_awake=0.001 mcu_task_avg=0.000012 mcu_task_stddev=0.000016 bytes_write=1194 bytes_read=5805 bytes_retransmit=0 bytes_invalid=0 send_seq=163 receive_seq=163 retransmit_seq=0 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=49997283 adj=49998304 toolboard_t0: mcu_awake=0.002 mcu_task_avg=0.000014 mcu_task_stddev=0.000010 bytes_write=25169 bytes_read=48983 bytes_retransmit=9 bytes_invalid=0 send_seq=2137 receive_seq=2137 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=63999266 adj=63999502 Octopus_V1.1_F446: temp=28.3 EBB42_v1.2_T0: temp=33.2 raspberry_pi: temp=36.0  heater_bed: target=0 temp=28.6 pwm=0.000 sysload=0.17 cputime=8.606 memavail=3398780 print_time=387.424 buffer_time=0.000 print_stall=0 extruder: target=0 temp=26.1 pwm=0.000
Print aborted: 
Stats 393.7: gcodein=0  mcu: mcu_awake=0.002 mcu_task_avg=0.000006 mcu_task_stddev=0.000004 bytes_write=87466 bytes_read=71423 bytes_retransmit=9 bytes_invalid=0 send_seq=4016 receive_seq=4016 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=179999637 rpi: mcu_awake=0.001 mcu_task_avg=0.000012 mcu_task_stddev=0.000016 bytes_write=1200 bytes_read=5821 bytes_retransmit=0 bytes_invalid=0 send_seq=164 receive_seq=164 retransmit_seq=0 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=49997297 adj=49998265 toolboard_t0: mcu_awake=0.002 mcu_task_avg=0.000014 mcu_task_stddev=0.000010 bytes_write=25175 bytes_read=49101 bytes_retransmit=9 bytes_invalid=0 send_seq=2138 receive_seq=2138 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=63999261 adj=63999459 Octopus_V1.1_F446: temp=28.3 EBB42_v1.2_T0: temp=33.2 raspberry_pi: temp=36.0  heater_bed: target=0 temp=28.6 pwm=0.000 sysload=0.17 cputime=8.671 memavail=3405588 print_time=387.424 buffer_time=0.000 print_stall=0 extruder: target=0 temp=26.1 pwm=0.000
...

It happens directly after the Post-process of the gcode file.

5

What is interesting:

  • I do not know of any genuine Klipper message that reads “Print aborted”
  • At least in the logs, there is no macro that would generate this message
  • The colon in "Print aborted: " suggests that there should be a reason provided

Maybe try contacting the RatRig team to see what could be causing this. I have no idea.

6

Finally, I reinstalled the entire system and everything was back to normal. Thank you very much for your help.

7

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