Not working on Pi 5 because of hardware changes

Question

Not working on Pi 5 because of hardware changes

Closed this issue 3 months ago · 9 comments

RPi.GPIO input/output library does not work on the Raspberry Pi model 5. This is because the RPi Model 5 now has a seperate chip caled RP1 for controlling the GPIO header.

Answer 1 · 2024-08-19T09:29:40.000Z

that's why we made OctoRelay version 5 that uses lgpio library on RPI 5 instead, @Tryggvi44
Check it out.

Answer 2 · 2024-08-19T09:56:39.000Z

I have OctoRelay 5.0.2 and it is not working for me. OctoPrint: 1.10.2

2024-08-19 10:36:59,267 - octoprint.server - INFO - Added new permission from plugin octorelay: PLUGIN_OCTORELAY_SWITCH (needs: "Need(method='role', value='plugin_octorelay_switch')")
| OctoRelay (5.0.2) = /home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay
2024-08-19 10:37:03,005 - octoprint.plugins.octorelay - INFO - Starting the plugin
2024-08-19 10:37:03,017 - octoprint.plugin - ERROR - Error while calling plugin octorelay
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/init.py", line 75, in on_after_startup
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/init.py", line 214, in handle_plugin_event
self.toggle_relay(index, target) # UI update conducted by the polling thread
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/init.py", line 244, in toggle_relay
relay = Driver.ensure(pin, inverted)
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/driver.py", line 49, in ensure
relay = cls(pin, inverted, pin_factory)
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/driver.py", line 14, in init
2024-08-19 10:37:08,943 - octoprint.plugin - ERROR - Error while calling plugin octorelay
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/init.py", line 181, in on_event
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/init.py", line 316, in update_ui
relay = Driver.ensure(
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/driver.py", line 49, in ensure
relay = cls(pin, inverted, pin_factory)
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/driver.py", line 14, in init

Answer 3 · 2024-08-19T10:54:30.000Z

Hi, could u please provide more logs?

Answer 4 · 2024-08-19T11:08:16.000Z

Yeah, the exact error is missing in the provided sample. Should be more lines after it, @Tryggvi44

Answer 5 · 2024-08-19T11:11:47.000Z

And just in case, please tell us which GPIO pins you are using for your relays, @Tryggvi44 .
We solved today an issue related to particular pins: #304 (comment)

Answer 6 · 2024-08-19T11:26:06.000Z

I am using pin 22, when I enable a relay I get this

2024-08-19 12:18:20,347 - octoprint.plugins.octorelay - INFO - Saving the settings: {'r1': {'active': True, 'relay_pin' : '22', 'rules': {'PRINTING_STARTED': {'state': None}, 'PRINTING_STOPPED': {'state': None}, 'STARTUP': {'state': None}} }}
2024-08-19 12:18:20,363 - octoprint.server.api.settings - ERROR - Could not save settings for plugin OctoRelay (5.0.2)
Traceback (most recent call last):
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/pins/pi.py", line 101, in pin
pin = self.pins[n]
~~~~~~~~~^^^
KeyError: 22

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint/server/api/settings.py", line 1234, in saveSett ings
plugin.on_settings_save(data["plugins"][plugin_id])
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint/util/init.py", line 1686, in wrapper
return f(*args, **kwargs)
^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/init.py", line 56, in on_settings save
self.update_ui()
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/init.py", line 316, in update_ui
relay = Driver.ensure(
^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/driver.py", line 49, in ensure
relay = cls(pin, inverted, pin_factory)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/driver.py", line 14, in init
self.handle = LED(pin, pin_factory=pin_factory, initial_value=inverted)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/devices.py", line 108, in call
self = super(GPIOMeta, cls).call(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/output_devices.py", line 200, in init
super(DigitalOutputDevice, self).init(
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/output_devices.py", line 83, in init
super(OutputDevice, self).init(pin, pin_factory=pin_factory)
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/mixins.py", line 85, in init
super(SourceMixin, self).init(*args, **kwargs)
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/devices.py", line 549, in init
pin = self.pin_factory.pin(pin)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/pins/pi.py", line 103, in pin
pin = self.pin_class(self, n)
^^^^^^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/pins/rpigpio.py", line 111, in init
GPIO.setup(self.number, GPIO.IN, self.GPIO_PULL_UPS[self._pull])
RuntimeError: Cannot determine SOC peripheral base address

This is the error when the plugin is started on boot

2024-08-19 12:15:12,018 - octoprint.plugins.octorelay - INFO - Starting the plugin
2024-08-19 12:15:12,042 - octoprint.plugin - ERROR - Error while calling plugin octorelay
Traceback (most recent call last):
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/pins/pi.py", line 101, in pin
pin = self.pins[n]
~~~~~~~~~^^^
KeyError: 4

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint/plugin/init.py", line 275, in call_plugin
result = getattr(plugin, method)(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint/util/init.py", line 1686, in wrapper
return f(*args, **kwargs)
^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/init.py", line 76, in on_after_startup
self.update_ui()
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/init.py", line 316, in update_ui
relay = Driver.ensure(
^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/driver.py", line 49, in ensure
relay = cls(pin, inverted, pin_factory)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/octoprint_octorelay/driver.py", line 14, in init
self.handle = LED(pin, pin_factory=pin_factory, initial_value=inverted)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/devices.py", line 108, in call
self = super(GPIOMeta, cls).call(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/output_devices.py", line 200, in init
super(DigitalOutputDevice, self).init(
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/output_devices.py", line 83, in init
super(OutputDevice, self).init(pin, pin_factory=pin_factory)
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/mixins.py", line 85, in init
super(SourceMixin, self).init(*args, **kwargs)
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/devices.py", line 549, in init
pin = self.pin_factory.pin(pin)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/pins/pi.py", line 103, in pin
pin = self.pin_class(self, n)
^^^^^^^^^^^^^^^^^^^^^^^
File "/home/tryggvi/OctoPrint/lib/python3.11/site-packages/gpiozero/pins/rpigpio.py", line 111, in init
GPIO.setup(self.number, GPIO.IN, self.GPIO_PULL_UPS[self._pull])
RuntimeError: Cannot determine SOC peripheral base address

Answer 7 · 2024-08-19T11:32:31.000Z

seems like gpiozero is still using RPi.GPIO. Is there any log where gpiozero indicate that it's falling back to it?

Answer 8 · 2024-08-19T11:36:07.000Z

IMHO your error is this: 2024-08-17 21:21:25,508 - py.warnings - WARNING - /home/pi/OctoPrint/lib/python3.11/site-packages/gpiozero/devices.py:300: PinFactoryFallback: Falling back from lgpio: [Errno 2] No such file or directory: '.lgd-nfy-3'.

If that's the problem this is the fix: Add WorkingDirectory=<Your octoprint instance path> in the Service section of the octoprint unit file. Reload the services with sudo systemct reload-daemons and then try restarting octoprint with sudo systemct restart octoprint

source: gpiozero/gpiozero#1153

Answer 9 · 2024-08-19T13:45:46.000Z

I had messed with this a lot and your fix was not working so I did a clean install and the error came up but your fixed worked.

Addes WorkingDirectory to /etc/systemd/system/octoprint.service
[Service]
Environment="PORT=5000"
Environment="BASEDIR=/home/tryggvi/.octoprint"
Environment="CONFIGFILE=/home/tryggvi/.octoprint/config.yaml"
User=tryggvi
WorkingDirectory=/home/tryggvi/.octoprint
ExecStart=/home/tryggvi/OctoPrint/bin/octoprint serve --config=${CONFIGFILE} --basedir=${BASEDIR} --port=${PORT}

then
sudo systemctl daemon-reload
sudo systemctl restart octoprint

Thank you.