Comment 88 for bug 1774950

For me, the same issue remains but I suspect it is related to Nvidia driver, since after I removed nvidia driver, both suspend and hibernate work normal with this new kernel. I used the proprietary tested Nvidia-390.48 driver on Nvidia 1080.

With this new kernel, I tested hibernate with the open source driver coming with ubuntu. S2Disk seems to work fine but the machine hanged when resuming.