> I still get a trouble (unknow chunk descriptor but this is an other trouble).
Solved by appling updates in chroot and grub-mkdevicemap ; grub-mkconfig ; update-grub2 ; grub-install /dev/sda -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/724839 Title: package grub-pc 1.99~rc1-3ubuntu2 failed to install/upgrade: le sous- processus script post-installation installé a retourné une erreur de sortie d'état 1 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
