TMC 'extruder' reports error: GSTAT: 00000002 drv_err=1(ErrorShutdown!)

[erk]

Basic Information:

Printer Model: CR10V3 with TZV6 hotend
MCU / Printerboard: BTT SKR E3 V3
Host / SBC:Pi 4
klippy.log

klippy.zip (2.2 MB)

Describe your issue:

Error mid-print.

The printer successfully printed Voron cube and Orca’s test print, but failed in a middle of a 30hr+ long printing session.

TMC 'extruder' reports error: GSTAT:      00000002 drv_err=1(ErrorShutdown!)
Once the underlying issue is corrected, use the
"FIRMWARE_RESTART" command to reset the firmware, reload the
config, and restart the host software.
Printer is shutdown

[3dcoded]

Hi @erk ,

I would read through this article and see if it helps.

TMC 'stepper' reports GSTAT: 00000001 reset=1(Reset)

TMC ‘stepper’ reports GSTAT: 00000001 reset=1(Reset) Background During the startup phase of the printer, the relevant TMC driver registers are programmed by Klipper. This includes, but is not limited to, run_current, microsteps, etc. During printer runtime, Klipper periodically reads back the current state of the TMC drivers. If it finds that a driver has lost its programmed configuration, the error TMC 'stepper' reports GSTAT: 00000001 reset=1(Reset) is thrown and any running operation is ab…