I had this exact problem today (same message in `dmesg`) which I found while investigating a hang of anything CUDA-related, appearing out of nowhere after my setup had been working for a while.
I was able to fix it by adding `acpi=ht` (or `acpi=off`) to my GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub, running `sudo update- grub`, and rebooting. I've got two nVidia 1080tis in this box, and I'm using the nvidia-396 driver. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1767932 Title: nvidia-390 causes kernel hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/1767932/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
