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. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1774950 Title: Suspend fails in Ubuntu and Kubuntu 18.04 but works fine in Ubuntu and Kubuntu 17.10 (and on Kubuntu 18.04 using kernel 4.14.47) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1774950/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
