I'm using HP Probook 650, Running ubuntu 18.10 , I noticed that when i have a usb flashdrive or AC power connected the Laptop turns off without a problem.
Without a USB flash or a power plug, the laptop does not turn off.
Any ideas as to how to resolve this? Thanks
Please, after restarting, execute the command:
journalctl -b
Then edit your post and paste the result.
– Carlos Dagorret Jan 19 '19 at 14:21journalctl -b -k -p4 | grep -i "acpi\|power"
– Pablo Bianchi Jan 21 '19 at 04:52