I have a System76 Galaga Pro laptop running Ubuntu 20.04.3 LTS. When it suspends due to inactivity (like sitting with the lid open), I have to press the power button in order to wake it. I would much prefer to be able to wake it with the built in keyboard and/or trackpad. Been searching here and with Google for a solution and so far coming up empty.
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lsusb
? If so, you’ll need to tweak the power profile of the USB bus to ensure it doesn’t completely power off when the system suspends itself – matigo Nov 11 '21 at 22:20