Changes in sleep mode, on x86 PC

From: Pavel Machek
Date: Mon Mar 28 2016 - 17:20:21 EST


Few releases ago, I could wake up PC from S3 sleep by hitting any
key. That ceased to work some time before, keyboard would just light a
NUM lock LED when I hit a key (4.5). Now PC seems to be sleeping (in
S3) with NUM lock LED on (4.6-rc0).

Any idea what is going on there? Does it happen for you, too? What is
the expected behaviour?

Debian 8.3, with MATE desktop, I just hit the "moon" key to make it
sleep. Keyboard is on USB.

(cesky, pictures)