Seems like it might be the same as this bug: https://bugzilla.kernel.org/show_bug.cgi?id=210695
If so this is the fix, which is already queued up for the next 5.10 stable update: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=39b4d43e6003cee51cd119596d3c33d0449eb44c ** Bug watch added: Linux Kernel Bug Tracker #210695 https://bugzilla.kernel.org/show_bug.cgi?id=210695 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909495 Title: Unable to start BIOS VMs since Linux 5.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1909495/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
