Ok, reproduce the bug before then run the command. explain if removing the external monitor from HDMI makes the system working again ? --- Ubuntu Bug Squad volunteer triager http://wiki.ubuntu.com/BugSquad
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/989347 Title: black screen if second monitor is connected in HDMI. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/989347/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

