Strange paused prints

Tinchus

Hi. Im having prints being paused. I dont know how and why. All I know in tha last happening of this "error" is that print was paused 2AM last night. In the console all I can see is a "print paused" message.

I have checked the gcode just in case, there is no pause command there.
What reasons could trigger a pause, and is there any way to make console messages be more detailed at least in my debugging time?

Thanks in advance

PD: Im using 3.3, SBC mode duet3 board

T3P3Tony

@tinchus I am tagging @chrishamm in here because there may be more indication of what happened in the DSF logs on the SBC.

chrishamm

@tinchus Hard to say, there are several reasons why a print could be paused. You can check the DCS log (the program talking to the Duet) by running journalctl -u duetcontrolserver in a Linux console or over SSH. That may show why the print was paused.

Tinchus

@chrishamm So the board can decide by itself to pause a print even is that paused is not configured by the user you mean? Wich reason could trigger a pause outside user configurations?

T3P3Tony

@tinchus said in Strange paused prints:

So the board can decide by itself to pause a print even is that paused is not configured by the user you mean?

not by design, but the log should say what reason triggered the pause ( user button in DWC, command from another channel, command in the file, etc) and then we have something to look at to determine why the pause is happening.

chrishamm

@tinchus The board can initiate a pause when for example heater faults, stalls (if StallGuard is configured), under-voltage events, or filament errors occur.

Tinchus

@chrishamm ok, I will have to wait till the next event. I can discard the heater faults because all the times this happened heaters remained on. Stallguard is not configured (it is in my wish list to configure that). Filament error: I dont have an end filament sensor so cant be the cause. This leave the undervoltage event as the posible reason for this cause.