The workaround acpi_osi="!Windows 2015" prevents Linux from reporting Windows 10 compatibility and helps *in some cases* because the ACPI code falls back to a different approach to power on the device (or PCIe link?).
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1803179/comments/8
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event=button/power PBTN
action=dosuspend
"acpid -ld" to start a stand alone verbose acpid to see the event names
Duplicates from "input layer" and "netlink layer" can cause issues (be specific)
https://superuser.com/questions/69990...change-behavior-of-linux-power-button
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