I would advice any list member that it is in the wild a issue regarding grub and mbr. I invite who has not yet done it, to save mbr on a secure place before any kernel or grub related upgrade, dd is your friend. In the meantime fedora experts and developers are at work (hopefully) to investigate and solve this issue. https://bugzilla.redhat.com/show_bug.cgi?id=450143 man adviced, man half saved -m -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list