You have been subscribed to a public bug: When upgrading virtual machine from Ubuntu 18.04 to 20.04 it fails to boot with kernel panic to run 5-series kernel, which is default in 20.04, but can run 4-series kernel, which comes with Ubuntu 18.04. Tested with Microsoft's Hyper-V and Ubuntu's libvirt qemu. Results are identical.
More information https://askubuntu.com/questions/1338236/ubuntu-fails- to-start-by-default-after-upgrade-18-04-to-20-04/1338722#1338722 ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: bot-comment hyper-v libvirt qemu -- Ubuntu fails to start by default after upgrade 18.04 to 20.04 in virtual machine https://bugs.launchpad.net/bugs/1928601 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
