2017-02-06 21:44 GMT+01:00, marco restelli <mreste...@gmail.com>: > Hi all, > I would like to build a bootable USB which behaves as a normal > installation (saving files, updates etc.) and which is reasonably > portable across various computers. I am following > > https://wiki.gentoo.org/wiki/Install_Gentoo_on_a_bootable_USB_stick/en > > which seems to describe what I am looking for. I am adapting the above > instructions to use grub2 with efi, using one partition for /boot and > another for /boot/efi . > > I can boot the USB once, but then at the next reboot my hard drive > installation is corrupted and can not be booted anymore. I have to > reinstall grub from another live USB.
Replying to my e-mail: it seems that using --removable when calling grub-install solves the problem. Marco
