Seemingly Random Faults/Error during program that usually works
Posted: Fri Jul 11, 2025 5:13 am
Hello team,
the other day I faced a more or less critical error in the middle of a program which stopped and seemingly reset the machine (and homing). Unfortunately the error message is quite cryptic and I have no idea what could have caused this
the related log section looks like this:
Attached are the full log and a screenshot of the error
the other day I faced a more or less critical error in the middle of a program which stopped and seemingly reset the machine (and homing). Unfortunately the error message is quite cryptic and I have no idea what could have caused this
After hard restarting the controller, the program ran through fine. Out of 5 20min runs I encountered this error twice. As far as I remember its the first time I am seeing this error, so I wonder if its connected to the latest firmware update (2.0.4). Maybe someone here faced the same error before and can point me into a directionERROR: InvalidzrNyjwg0h/FnOQ2h/FnOQ3HHLwNg4h/FnOQ6h/FnOQ
the related log section looks like this:
Code: Select all
.....
I:Planner:Cmd:{"type": "line", "id": 1742, "target": {"x": 1363.49, "z": -81.93}, "entry-vel": 154.6, "exit-vel": 154.6, "max-vel": 2828.43, "max-accel": 989949493.66, "max-jerk": 1414213562.37, "rapid": true, "times": [13.27, 0.0, 13.27, 0.43, 13.27, 0.0, 13.27]}
I:Comm:< #id=1742\nlO5kaQwuQVsTgX5aoTgxw2+qRAzrNyjwg0h/FnOQ2h/FnOQ3HHLwNg4h/FnOQ6h/FnOQ
I:Comm:> {"firmware":"Buildbotics AVR"}
I:Comm:AVR firmware rebooted
I:Planner:20250709-193708:Program reset
I:Comm:I2C: S b=None w=None d=None
I:AVR:I2C: S b=None w=None d=None
I:Comm:< c
I:Comm:< h
[color=#FF8000]W:AVR:Serial: 'utf-8' codec can't decode byte 0xd5 in position 10: invalid continuation byte
I:Comm:> {"level":"error","msg":"InvalidzrNyjwg0h/FnOQ2h/FnOQ3HHLwNg4h/FnOQ6h/FnOQ","code":8,"where":"src/command.c:200"}
E:Comm:InvalidzrNyjwg0h/FnOQ2h/FnOQ3HHLwNg4h/FnOQ6h/FnOQ[/color]
I:Planner:20250709-193715:Program reset
I:Comm:I2C: S b=None w=None d=None