I recently created a bug report in the FreeDesktop website related to DRI component. It's available at https://bugs.freedesktop.org/show_bug.cgi?id=92716
** Bug watch added: freedesktop.org Bugzilla #92716 https://bugs.freedesktop.org/show_bug.cgi?id=92716 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1509903 Title: After sleeping or hibernating via the K Menu options, the computer suddenly powers on again by itself, some seconds later, in Kubuntu 15.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1509903/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs