Hello, I did this ton of times, but this time, it does not work. I even just did it last week on an EFI system without problem Before updating my system (now in fedora 26), I cloned by using another live system. cp -a /root1 /root2 (after mke2fs) cp -a /boot1 /boot2 The /home /tmp are on other partitions /root1 has the entire system and /boot is a boot partition I modified the fstab file properly and I run grub2-mkconfig The new system is detected properly (I can also edit grub.cfg to try to boot on the right partition) But, I cannot boot on /root2 (using the /boot1 or /boot2) Is is a relabeling issue? How can I relabel from grub2 ? It seems that using touch /root1/.autorelabel I can only relabel the partition /root1 (and not /root2) As I said, I did this tens of times. Thank. =========================================================================== Patrick DUPRÉ | | email: pdupre@xxxxxxx Laboratoire de Physico-Chimie de l'Atmosphère | | Université du Littoral-Côte d'Opale | | Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44 189A, avenue Maurice Schumann | | 59140 Dunkerque, France =========================================================================== _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx/message/66E3F6CZMOYIVIIECCJKDO6PZL62W2KI/