Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/klipper_config/printer.cfg', '-l', '/home/pi/klipper_logs/klippy.log', '-a', '/tmp/klippy_uds']
Git version: 'v0.10.0-546-ga709ba43'
CPU: 4 core ARMv7 Processor rev 3 (v7l)
Python: '3.7.3 (default, Jan 22 2021, 20:04:44) \n[GCC 8.3.0]'
=============== Log rollover at Thu Aug 11 23:16:35 2022 ===============
Start printer at Thu Aug 11 23:16:35 2022 (1660256195.8 47.4)
Unable to open config file /home/pi/klipper_config/printer.cfg
Traceback (most recent call last):
  File "/home/pi/klipper/klippy/configfile.py", line 154, in _read_config_file
    f = open(filename, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/home/pi/klipper_config/printer.cfg'
Config error
Traceback (most recent call last):
  File "/home/pi/klipper/klippy/configfile.py", line 154, in _read_config_file
    f = open(filename, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/home/pi/klipper_config/printer.cfg'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/klipper/klippy/klippy.py", line 175, in _connect
    self._read_config()
  File "/home/pi/klipper/klippy/klippy.py", line 134, in _read_config
    config = pconfig.read_main_config()
  File "/home/pi/klipper/klippy/configfile.py", line 275, in read_main_config
    data = self._read_config_file(filename)
  File "/home/pi/klipper/klippy/configfile.py", line 160, in _read_config_file
    raise error(msg)
configparser.Error: Unable to open config file /home/pi/klipper_config/printer.cfg
webhooks client 3057754992: New connection
webhooks client 3057754992: Client info {'program': 'Moonraker', 'version': 'v0.7.1-615-gea29788'}
webhooks client 3057754992: Disconnected
Restarting printer
Start printer at Thu Aug 11 23:19:55 2022 (1660256395.7 247.3)
Unable to open config file /home/pi/klipper_config/printer.cfg
Traceback (most recent call last):
  File "/home/pi/klipper/klippy/configfile.py", line 154, in _read_config_file
    f = open(filename, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/home/pi/klipper_config/printer.cfg'
Config error
Traceback (most recent call last):
  File "/home/pi/klipper/klippy/configfile.py", line 154, in _read_config_file
    f = open(filename, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/home/pi/klipper_config/printer.cfg'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/klipper/klippy/klippy.py", line 175, in _connect
    self._read_config()
  File "/home/pi/klipper/klippy/klippy.py", line 134, in _read_config
    config = pconfig.read_main_config()
  File "/home/pi/klipper/klippy/configfile.py", line 275, in read_main_config
    data = self._read_config_file(filename)
  File "/home/pi/klipper/klippy/configfile.py", line 160, in _read_config_file
    raise error(msg)
configparser.Error: Unable to open config file /home/pi/klipper_config/printer.cfg
webhooks client 3045794768: New connection
webhooks client 3045794768: Client info {'program': 'Moonraker', 'version': 'v0.7.1-615-gea29788'}
webhooks client 3045794768: Disconnected
Restarting printer
Start printer at Thu Aug 11 23:21:32 2022 (1660256492.6 344.2)
===== Config file =====
[virtual_sdcard]
path = ~/gcode_files
on_error_gcode = 
	CANCEL_PRINT

[pause_resume]

[display_status]

[gcode_macro CANCEL_PRINT]
description = Cancel the actual running print
rename_existing = CANCEL_PRINT_BASE
variable_park = True
gcode = 
	
	{% if printer.pause_resume.is_paused|lower == 'false' and park|lower == 'true'%}
	_TOOLHEAD_PARK_PAUSE_CANCEL
	{% endif %}
	TURN_OFF_HEATERS
	M106 S0
	CANCEL_PRINT_BASE

[gcode_macro PAUSE]
description = Pause the actual running print
rename_existing = PAUSE_BASE
gcode = 
	PAUSE_BASE
	_TOOLHEAD_PARK_PAUSE_CANCEL

[gcode_macro RESUME]
description = Resume the actual running print
rename_existing = RESUME_BASE
gcode = 
	
	{% set extrude = printer['gcode_macro _TOOLHEAD_PARK_PAUSE_CANCEL'].extrude %}
	
	{% if 'VELOCITY' in params|upper %}
	{% set get_params = ('VELOCITY=' + params.VELOCITY)  %}
	{%else %}
	{% set get_params = "" %}
	{% endif %}
	
	{% if printer.extruder.can_extrude|lower == 'true' %}
	M83
	G1 E{extrude} F2100
	{% if printer.gcode_move.absolute_extrude |lower == 'true' %} M82 {% endif %}
	{% else %}
	{action_respond_info("Extruder not hot enough")}
	{% endif %}
	RESUME_BASE {get_params}

[gcode_macro _TOOLHEAD_PARK_PAUSE_CANCEL]
description = Helper: park toolhead used in PAUSE and CANCEL_PRINT
variable_extrude = 1.0
gcode = 
	
	
	{% set x_park = printer.toolhead.axis_maximum.x|float - 5.0 %}
	{% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
	{% set z_park_delta = 2.0 %}
	
	{% set max_z = printer.toolhead.axis_maximum.z|float %}
	{% set act_z = printer.toolhead.position.z|float %}
	{% if act_z < (max_z - z_park_delta) %}
	{% set z_safe = z_park_delta %}
	{% else %}
	{% set z_safe = max_z - act_z %}
	{% endif %}
	
	{% if printer.extruder.can_extrude|lower == 'true' %}
	M83
	G1 E-{extrude} F2100
	{% if printer.gcode_move.absolute_extrude |lower == 'true' %} M82 {% endif %}
	{% else %}
	{action_respond_info("Extruder not hot enough")}
	{% endif %}
	{% if "xyz" in printer.toolhead.homed_axes %}
	G91
	G1 Z{z_safe} F900
	G90
	G1 X{x_park} Y{y_park} F6000
	{% if printer.gcode_move.absolute_coordinates|lower == 'false' %} G91 {% endif %}
	{% else %}
	{action_respond_info("Printer not homed")}
	{% endif %}
=======================
Config error
Traceback (most recent call last):
  File "/home/pi/klipper/klippy/klippy.py", line 175, in _connect
    self._read_config()
  File "/home/pi/klipper/klippy/klippy.py", line 139, in _read_config
    m.add_printer_objects(config)
  File "/home/pi/klipper/klippy/mcu.py", line 1008, in add_printer_objects
    printer.add_object('mcu', MCU(config.getsection('mcu'), mainsync))
  File "/home/pi/klipper/klippy/mcu.py", line 554, in __init__
    self._serialport = config.get('serial')
  File "/home/pi/klipper/klippy/configfile.py", line 58, in get
    note_valid=note_valid)
  File "/home/pi/klipper/klippy/configfile.py", line 33, in _get_wrapper
    % (option, self.section))
configparser.Error: Option 'serial' in section 'mcu' must be specified
webhooks client 3045596368: New connection
webhooks client 3045596368: Client info {'program': 'Moonraker', 'version': 'v0.7.1-615-gea29788'}
webhooks client 3045596368: Disconnected
webhooks client 3045596880: New connection
webhooks client 3045596880: Client info {'program': 'Moonraker', 'version': 'v0.7.1-625-g413e3b2'}
webhooks client 3045596880: Disconnected
Restarting printer
Start printer at Thu Aug 11 23:49:20 2022 (1660258160.7 2012.3)
===== Config file =====
[virtual_sdcard]
path = ~/gcode_files
on_error_gcode = 
	CANCEL_PRINT

[pause_resume]

[display_status]

[gcode_macro CANCEL_PRINT]
description = Cancel the actual running print
rename_existing = CANCEL_PRINT_BASE
variable_park = True
gcode = 
	
	{% if printer.pause_resume.is_paused|lower == 'false' and park|lower == 'true'%}
	_TOOLHEAD_PARK_PAUSE_CANCEL
	{% endif %}
	TURN_OFF_HEATERS
	M106 S0
	CANCEL_PRINT_BASE

[gcode_macro PAUSE]
description = Pause the actual running print
rename_existing = PAUSE_BASE
gcode = 
	PAUSE_BASE
	_TOOLHEAD_PARK_PAUSE_CANCEL

[gcode_macro RESUME]
description = Resume the actual running print
rename_existing = RESUME_BASE
gcode = 
	
	{% set extrude = printer['gcode_macro _TOOLHEAD_PARK_PAUSE_CANCEL'].extrude %}
	
	{% if 'VELOCITY' in params|upper %}
	{% set get_params = ('VELOCITY=' + params.VELOCITY)  %}
	{%else %}
	{% set get_params = "" %}
	{% endif %}
	
	{% if printer.extruder.can_extrude|lower == 'true' %}
	M83
	G1 E{extrude} F2100
	{% if printer.gcode_move.absolute_extrude |lower == 'true' %} M82 {% endif %}
	{% else %}
	{action_respond_info("Extruder not hot enough")}
	{% endif %}
	RESUME_BASE {get_params}

[gcode_macro _TOOLHEAD_PARK_PAUSE_CANCEL]
description = Helper: park toolhead used in PAUSE and CANCEL_PRINT
variable_extrude = 1.0
gcode = 
	
	
	{% set x_park = printer.toolhead.axis_maximum.x|float - 5.0 %}
	{% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
	{% set z_park_delta = 2.0 %}
	
	{% set max_z = printer.toolhead.axis_maximum.z|float %}
	{% set act_z = printer.toolhead.position.z|float %}
	{% if act_z < (max_z - z_park_delta) %}
	{% set z_safe = z_park_delta %}
	{% else %}
	{% set z_safe = max_z - act_z %}
	{% endif %}
	
	{% if printer.extruder.can_extrude|lower == 'true' %}
	M83
	G1 E-{extrude} F2100
	{% if printer.gcode_move.absolute_extrude |lower == 'true' %} M82 {% endif %}
	{% else %}
	{action_respond_info("Extruder not hot enough")}
	{% endif %}
	{% if "xyz" in printer.toolhead.homed_axes %}
	G91
	G1 Z{z_safe} F900
	G90
	G1 X{x_park} Y{y_park} F6000
	{% if printer.gcode_move.absolute_coordinates|lower == 'false' %} G91 {% endif %}
	{% else %}
	{action_respond_info("Printer not homed")}
	{% endif %}
=======================
Config error
Traceback (most recent call last):
  File "/home/pi/klipper/klippy/klippy.py", line 175, in _connect
    self._read_config()
  File "/home/pi/klipper/klippy/klippy.py", line 139, in _read_config
    m.add_printer_objects(config)
  File "/home/pi/klipper/klippy/mcu.py", line 1008, in add_printer_objects
    printer.add_object('mcu', MCU(config.getsection('mcu'), mainsync))
  File "/home/pi/klipper/klippy/mcu.py", line 554, in __init__
    self._serialport = config.get('serial')
  File "/home/pi/klipper/klippy/configfile.py", line 58, in get
    note_valid=note_valid)
  File "/home/pi/klipper/klippy/configfile.py", line 33, in _get_wrapper
    % (option, self.section))
configparser.Error: Option 'serial' in section 'mcu' must be specified
webhooks client 3045391152: New connection
webhooks client 3045391152: Client info {'program': 'Moonraker', 'version': 'v0.7.1-625-g413e3b2'}