Does changing SAVE_VBE_STATE to false in /etc/default/acpi-support, solve the issue?
** Changed in: acpi-support (Ubuntu) Status: Unconfirmed => Needs Info -- Hibernation and suspend is not working https://launchpad.net/bugs/61480 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs