Subsequent attempts to boot the 5.8.0-28-generic kernel exhibited GPFs and at least one full kernel panic, screenshot of that is attached. Ubuntu kernel version 5.4.0-52-generic remains the only stable option at the moment.
** Attachment added: "kernel panic with 5.8.0-28-generic" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904054/+attachment/5434232/+files/PXL_20201113_223208755.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1904054 Title: kernel 5.8 general protection fault at boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs