This is an old issue I’ve been fighting with for months. First trying to hibernate with the "hibernate"command or pm-hibernate would hang on the screen:
s2disk: Snapshoting to disk
While with the intel prime mode selected instead, with the nvidia drivers not running hibernation would work normally.
With the new kernel 4.19.2 and driver 410.73 things got a bit better! Now the system doesn’t hang on trying to snapshot the disk and fully saves everything to the swap and the computer turns off. But it hangs on trying to restore or awake from hibernation.
I have a nvidia gtx1050 ti on a dell laptop. Ubuntu 18.04 kernel 4.19.2 driver 410.73.
The problem is really easy to reproduce (I guess everyone has it) just need to enable hibernation on ubuntu and try to with the nvidia drivers running.
I have no idea of how to get useful information of this problem but having this would be really usefull to me since I’d like to switch between two dual boot OS’s that can fully use my hardware recovering from a snapshot, so how to gather more info or maybe fix it? Is it a known issue? Are there any plans to fix?