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Re: T570 Powerkey doesn't work

Op Thu, 04 Jan 2018 22:42:34 +0100 schreef Markus Grunwald <markus@xxxxxxxxxxx>:


as far as I understand, pressing the power key on my Lenovo T570 should
produce some output in the journal like this:

Mär 31 18:04:47 my_computer systemd-logind[1402]: Power key pressed.

On my laptop, this doesn't work - I see nothing in the journal.
Hibernating doesn't work, neither but that's the reason, I think...

Is there something special that I have to do?


Can you find the Powerkey with evtest?

[NumLock example]

sudo evtest /dev/input/event12
Event: time 1434666536.001123, type 4 (EV_MSC), code 4 (MSC_SCAN), value 70053 Event: time 1434666536.001123, type 1 (EV_KEY), code 69 (KEY_NUMLOCK), value 0
Event: time 1434666536.001123, -------------- EV_SYN ------------