I have the exact same issue with: - Lenovo X260 (Core i5 - 16GB RAM) - Lenovo Thinkpad Pro Dock 40A10065UK
I have tested and reproduced with both Ubuntu and Kubuntu. I have also tested changing GDM3 to LightDM, to SDDM, as the freeze happened when they were about to load and I thought it was a problem with GDM3 initially: the freeze always happen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813796 Title: kernel bug null pointer dereference To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813796/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
