Looks like we are narrowing this down to a virtio device with no serial number. On a bionic host, if I manually add a serial number to the virtio device (in virt-manager, just before starting the installation, for example) then this works.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838525 Title: LVM setup fails to install grub on virtio storage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1838525/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
