#install of ubuntu 16.04 server on Thinkpad x220
##Disable ACPI Sleep action on LID Close
sudo nano /etc/systemd/logind.conf #change line #HandleLidSwitch=suspend HandleLidSwitch=ignore sudo restart systemd-logind
#install of ubuntu 16.04 server on Thinkpad x220
##Disable ACPI Sleep action on LID Close
sudo nano /etc/systemd/logind.conf #change line #HandleLidSwitch=suspend HandleLidSwitch=ignore sudo restart systemd-logind