Comment # 6 on bug 953942 from Marius Tomaschewski

We've had this bug on our desk already -- wicked does not reset it, but
some acpi scripts were doing this and it depends on the HW, see:

https://bugzilla.novell.com/show_bug.cgi?id=841937
https://bugzilla.novell.com/show_bug.cgi?id=846760

To verify, set it either via ifcfg file or manually, stop & disable
wicked + reboot.

# wicked ifdown --delete all           # manually force ifdown all
# systemctl stop wicked wickedd        # same to ifdown all
# systemctl disable wicked wickedd     # disable wicked at all
# ps ax |  grep wicked  ## verify no wicked process is running

# ethtool -s eth0 wol g
# ethtool eth0 # verify if still set
# reboot # -> system may still not wake-up.

After boot: systemctl enable wicked ; systemctl start wicked

-> invalid for wicked, that just sets it. Please open a new bug report
and attach hwinfo --all output.