I have a variant of this problem that I can not find anywhere else: I have the same problem of black screen (white cursor not blinking in the left upper corner) when I do a lock screen!
Suspend problem is also present. Computer goes down correctly after pressing suspend, but when it is supposed to wake up, I get the above described screen (NO splash screen, NO message from grub). I am not sure if I should open a new bug for this.... Kernel: 4.15.0-22 OS: Xubuntu bionic PC: Lenovo P51 GDriver: NVidia proprietry, Lenovo BIOS already set to NOT use CPU internal graphics Happy to provide further infos if anybody is interested. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1743094 Title: [regression] hibernation (freezes on resume) since 4.13.0-25.29 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
