Klipper homing is broken since 2 days ago (4f178d)

Crestless0166 · May 27, 2026, 6:19pm

Describe your issue

See homing: Split parts of home_rails() into separate functions · Klipper3d/klipper@4f178df · GitHub

The commit removed force_axes which is used below in

klippy/extras/homing.py

a0d276963


      
              self.adjust_pos = {}
              self.printer.send_event("homing:home_rails_end", self, rails)
              if any(self.adjust_pos.values()):
                  # Apply any homing offsets
                  kin = self.toolhead.get_kinematics()
                  homepos = self.toolhead.get_position()
                  kin_spos = {s.get_name(): (s.get_commanded_position()
                                             + self.adjust_pos.get(s.get_name(), 0.))
                              for s in kin.get_steppers()}
                  newpos = kin.calc_position(kin_spos)
                  for axis in force_axes:
                      if newpos[axis] is None:
                          raise self.printer.command_error(
                                  "Cannot determine position of toolhead on "
                                  "axis %s after homing" % "xyz"[axis])
                      homepos[axis] = newpos[axis]
                  self.toolhead.set_position(homepos)
          def _create_probe_gcmd(self, attempt_num, probe_speed):
              gcode = self.printer.lookup_object('gcode')
              params = {'HOME_ATTEMPT_NUM': str(attempt_num), 'SAMPLES': '1',
                        'PROBE_SPEED': str(probe_speed)}

Crestless0166 · May 27, 2026, 6:20pm

@koconnor friendly ping

koconnor · May 27, 2026, 6:48pm

Thanks for reporting. Hopefully fixed now (commit b7c0329f).

-Kevin

Crestless0166 · May 28, 2026, 7:46pm

Verified. It works now.

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Klipper homing is broken since 2 days ago (4f178d)

Describe your issue

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