Hi, we've got a regression report since 4.17 about the behavior of power-off with the power button. When a machine is powered off with the power button on desktop, it reboots after a few seconds instead of power down.
The manual power down via "systemctl poweroff" works fine, so it's possibly some spurious wakeup by the power button action, and some ACPI-related change is suspected. The regression still remains in 4.18-rc3. The information is found in openSUSE Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=1099930 Feel free to join there. Let me know if anything hits your radar. Thanks! Takashi
