Modemmanager 1.10-1 <info> Couldn't check support for device '/sys/devices/pci0000:00/0000:00:1c.2/0000:02:00.0'

[Aleksander Morgado]

Hey

> Machine: Acer Chromebook 14 CB3-431
> Init sysem: OpenRC -OR- runit (not systemd) if that matters.
> Just trying to write a udev rule to simply ignore the onboard Intel Wireless 7265 (Dual Band Wireless-AC 7265) but can't seem to get it right.
>
> Thank you much if you can help!  Will gladly provide any additional details you would need to get this sorted.
>
> On boot, modemmanager hangs the boot process with this informative message:
>
>
> Couldn't check support for device  '/sys/devices/pci0000:00/0000:00:1c.2/0000:02:00.0' not supported by any plugin
>

That is just an informative message. MM is not touching that interface
for anything, it's just saying it cannot be used as part of a modem,
as there is no control port. No udev rule to ignore the device will be
hit, because MM is not even trying to use the device. That is
definitely nothing to worry about.

Is MM really hanging the boot process?
What exactly are you seeing?
Any actual logs you can share?

-- 
Aleksander
https://aleksander.es