Comment 15 for bug 1697556

I have the same issue on my Dell XPS 9560. It has been running fine in "intel" graphics mode up until and including kernel 4.8. With 4.10 and 4.11 it either freezes pre-boot, before I even reach the FDE password prompt, or, if I uninstall the nvidia drivers, it freezes at some point after.

Currently I have no nvidia drivers installed, and have had to move back to 4.8 to boot, because 4.10 lets me enter the FDE password and then freezes.

I've tested various combinations of kernel and drivers/no drivers and kernel versions, and have seen either a freeze preventing me from accessing the logs or, where possible seen "CPU stuck" messages.