The attach file of ap.bug is apport-cli report on 16.04.3 with kernel of 4.10.0-28-generic. This kernel have same issue for s4.
** Attachment added: "The attach file of ap.bug is apport-cli report on 16.04.3 with kernel of 4.10.0-28-generic" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1718871/+attachment/4969521/+files/ap.bug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1718871 Title: s4 get Error taking CPU down -34 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1718871/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs