Joseph - after I reported this bug, I got so frustrated with the issues I was seeing that I rolled my installation back to 18.04LTS. I really don't want to screw up my system by inserting a kernel that may break a system that is known to work.
As was noted on the other ticket I have (bug 1799875), kernel 4.18 added some memory checks that which the NVIDIA driver supplied by Ubuntu is known to violat. This causes a kernel halt. Can you confirm that the 4.19 kernel will not break my working 18.04LTS installation? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1800316 Title: Loss of network connectivity To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1800316/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs