Summary on issue:
Every time print finishes, printers software crashes in various ways:
- with bomb-like ticking sound which is contineud by continous beep. (most common)
- simply by getting stuck on LCD without anything updating (happened once during troubleshooting)
- going to the "loading screen" where it just shows the bars (second most common)
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All of these software crashes end up to same result: printer not responsible to commands, power cycling it off/on again makes it work normally until next print finishes.
Sometimes the printer seems to halt at the point where it starts executing the End Gcode, and at other times it finishes the end Gcode before crashing. Parts always print complete before crash occurs without exception.
Printer: Anycubic Kossel Linear Plus
Electronics are all stock parts, board Trigorilla 1.1
FW: Marlin 2.0 with bug fixes // 29.02.2020
Upon inspecting the crashing event on reproduced tries: it's usually either unreadable symbol mess leading to Printer halted. () called!, or
Troubleshooting steps done so far:
--------------------------------
1
Reproduced error to happen consistently on different slicers
Cura 4.4.1
Cura 4.5
Prusaslicer 2.1.1
--------------------------------
2
Reflashed firmware
--------------------------------
3
Tested same gcodes with stock firmware. No crashing.
--------------------------------
4
Checked the thermistor wires and connectors (since the error it sometimes does say is MAXTEMP, half the times just symbol mess)
--------------------------------
5
Reformatted the SD card, sliced new files and safely ejected it.
--------------------------------
6
Printed via USB from PC from Cura 4.4.1
- attempt 1, 15min print, no crash.
- attempt 2, short 30 second print - no crash
- attempt 3, 15min print - no crash
- attempt 4, 15min print - no crash
----------------------------------
7
Testing with another known good SD card.
- attempt 1, 15min print, no crash.
- attempt 2, 5min crashes at the end to the loading screen showing bars. no beeping sound.
-attempt 3, 15min print, crashes same way as attempt 2 -> finishes end gcode and crashes with the continous beeping sound.
----------------------------------
Additional video footage of the issue happening one time:
[www.youtube.com]
Any additional troubleshooting steps you can come up with for me, I would appreciate it - I will continue to document everything done properly :)
Every time print finishes, printers software crashes in various ways:
- with bomb-like ticking sound which is contineud by continous beep. (most common)
- simply by getting stuck on LCD without anything updating (happened once during troubleshooting)
- going to the "loading screen" where it just shows the bars (second most common)
||||||||
||||||||
||||||||
All of these software crashes end up to same result: printer not responsible to commands, power cycling it off/on again makes it work normally until next print finishes.
Sometimes the printer seems to halt at the point where it starts executing the End Gcode, and at other times it finishes the end Gcode before crashing. Parts always print complete before crash occurs without exception.
Printer: Anycubic Kossel Linear Plus
Electronics are all stock parts, board Trigorilla 1.1
FW: Marlin 2.0 with bug fixes // 29.02.2020
Upon inspecting the crashing event on reproduced tries: it's usually either unreadable symbol mess leading to Printer halted. () called!, or
Error:Heating failed, system stopped! Heater_ID: 0 Error:Printer halted. kill() called!
Troubleshooting steps done so far:
--------------------------------
1
Reproduced error to happen consistently on different slicers
Cura 4.4.1
Cura 4.5
Prusaslicer 2.1.1
--------------------------------
2
Reflashed firmware
--------------------------------
3
Tested same gcodes with stock firmware. No crashing.
--------------------------------
4
Checked the thermistor wires and connectors (since the error it sometimes does say is MAXTEMP, half the times just symbol mess)
--------------------------------
5
Reformatted the SD card, sliced new files and safely ejected it.
--------------------------------
6
Printed via USB from PC from Cura 4.4.1
- attempt 1, 15min print, no crash.
- attempt 2, short 30 second print - no crash
- attempt 3, 15min print - no crash
- attempt 4, 15min print - no crash
----------------------------------
7
Testing with another known good SD card.
- attempt 1, 15min print, no crash.
- attempt 2, 5min crashes at the end to the loading screen showing bars. no beeping sound.
-attempt 3, 15min print, crashes same way as attempt 2 -> finishes end gcode and crashes with the continous beeping sound.
----------------------------------
Additional video footage of the issue happening one time:
[www.youtube.com]
Any additional troubleshooting steps you can come up with for me, I would appreciate it - I will continue to document everything done properly :)