While the screen is unresponsive, nothing is logged to either log file when touching the screen. I do see the process mtk-tpd start using cpu in top.
A restart of lightdm returns it to the normal state -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1491566 Title: Shell not responsive after an incoming SMS To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1491566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
