According to https://wiki.ubuntu.com/Bugs/FindRightPackage#Suspend_and_Hibernate refiling against the kernel is best for now.
** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1596673 Title: As of Ubuntu 16.04 display stays black after resume Status in linux package in Ubuntu: New Bug description: Computer: Macbook Pro Retina 2013 (core i5 with Intel HDÂ Graphics) Unexpected behavior: After resume, the display stays black. This behavior was not observed with Ubuntu versions up to 15.10, including 15.04 and 14.10. Workaround: Switch to console (Ctrl-Alt-F1), then switch back to the graphical console (Crtl-Alt-F7). The login screen appears. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1596673/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp

