Printer wont start printing

General Discussion
21

Already tried:

Restarting klypper
Restarting octopy
Restarting the raspberry

Power off the plug where everything is connected

And still nothing

22

This is really strange and the log file is atypical. Try flashing the board again:

  1. cd ~/klipper
  2. make distclean
  3. make menuconfig ā†’ Choos the appropriate parameters
  4. make
  5. make flash FLASH_DEVICE=... ā†’ Acc to your board or copy to SD and reboot
23

Still nothing ā€¦ Here is the new Log
klippy.log (46.2 KB)

24

On contrary, the log is significantly different:

Starting heater checks for heater_bed
Starting heater checks for extruder
Stats 336192.1: gcodein=74  mcu: mcu_awake=0.002 mcu_task_avg=0.000009 mcu_task_stddev=0.000008 bytes_write=5791 bytes_read=7575 bytes_retransmit=9 bytes_invalid=0 send_seq=283 receive_seq=283 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 stalled_bytes=0 freq=71998121 heater_bed: target=0 temp=19.3 pwm=0.000 sysload=0.00 cputime=1.563 memavail=1564756 print_time=333.644 buffer_time=0.000 print_stall=0 extruder: target=0 temp=19.6 pwm=0.000
Stats 336193.1: gcodein=74  mcu: mcu_awake=0.002 mcu_task_avg=0.000009 mcu_task_stddev=0.000008 bytes_write=5841 bytes_read=7732 bytes_retransmit=9 bytes_invalid=0 send_seq=287 receive_seq=287 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 stalled_bytes=0 freq=71998102 heater_bed: target=0 temp=19.2 pwm=0.000 sysload=0.00 cputime=1.586 memavail=1564756 print_time=333.644 buffer_time=0.000 print_stall=0 extruder: target=0 temp=19.6 pwm=0.000
Stats 336194.1: gcodein=74  mcu: mcu_awake=0.002 mcu_task_avg=0.000009 mcu_task_stddev=0.000008 bytes_write=6654 bytes_read=8431 bytes_retransmit=9 bytes_invalid=0 send_seq=327 receive_seq=327 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 stalled_bytes=0 freq=71998065 heater_bed: target=0 temp=19.1 pwm=0.000 sysload=0.00 cputime=1.650 memavail=1564756 print_time=334.291 buffer_time=0.000 print_stall=0 extruder: target=0 temp=19.7 pwm=0.000
Stats 336195.1: gcodein=74  mcu: mcu_awake=0.002 mcu_task_avg=0.000009 mcu_task_stddev=0.000008 bytes_write=7701 bytes_read=9363 bytes_retransmit=9 bytes_invalid=0 send_seq=383 receive_seq=383 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 stalled_bytes=0 freq=71998121 heater_bed: target=0 temp=19.2 pwm=0.000 sysload=0.00 cputime=1.735 memavail=1564768 print_time=335.273 buffer_time=0.000 print_stall=0 extruder: target=0 temp=19.5 pwm=0.000

Now the log contains the Klipper typical status messages that were completely missing in the previous logs.

But it also contains in line 308:

Unknown command:"PRINT"

How are you trying to start the printing process? Do you have this PRINT command in your slicer start code?

25

This message was just a test to see if there was a ā€˜ā€™ print ā€˜ā€™ command

I use to start print by the ā€˜ā€™ print ā€˜ā€™ button on octoprint

26

Can you please share the systeminfo bundle of OctoPrint?

27

octoprint-systeminfo-20230116200841.zip (15.2 KB)

Here it is

28

It seems, the SpoolManager database is corrupted.

Try running without all 3rd party plugins except OctoKlipper.

1 Like
29

That was it ! Wow what a mess for that ā€¦

Thank you so much for the help !

1 Like