I don't know if it is the same bug. I wanted to use my computer again, I left on the thinkpad docking station, connected with the same external HDD. I got only a black screen on the main monitor and the other two monitors didn't got an image signal.
PS: I am running now the intel gpu driver as default, it seems it uses the nvidia gpu automatically in games. This black screen behaviour looks new to me. ** Attachment added: "journalctl--since=today.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818974/+attachment/5263255/+files/journalctl--since%3Dtoday.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818974 Title: Ubuntu 18.04 Kernel 4.18 - Standby wakeup user session crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818974/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs