Thanks for testing the upgrade to 19.10. The only reason you would boot with an older version of a kernel and zfs itself is due to your update between 19.04 to 19.10 failed. Can you share the upgrade logs /var/log/upgrade content and /var/log/dist-upgrade?
The weird part is that do-release-upgrade would have warned you about a failed upgrade. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1843222 Title: Old Linux version booted after upgrade to Ubuntu 19.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1843222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs