it happens not only after reboot, but also when restarting lightdm. When frozen even REISUB magic commands have no effect (so i suggest this bug is of great importance). The only trace of crash in logs is few lines of NUL (written as ^@ )
spec: Clevo N850 HK1 Kubuntu 17.04 with 4.10.0-21-generic kernel GTX 1050 Ti with nvidia-381.22 intel i7-7700HQ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1637733 Title: freeze on login with prime-select intel To manage notifications about this bug go to: https://bugs.launchpad.net/lightdm/+bug/1637733/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
