It sounds like the best approach is to bisect through the Ubuntu Xenial kernels. We need to identify the last kernel version that did not have the bug and the first that did. Can you test the following early Xenial kernel:
https://launchpad.net/~canonical-kernel- team/+archive/ubuntu/ppa/+build/9583414 Note, with this test kernel you need to install both the linux-image and linux-image-extra .deb packages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1646277 Title: Xenial server 16.04.x will have a black screen after PXE installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1646277/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs