Persistent USB Arch installation fails to boot after first shut down

view story

https://bbs.archlinux.org – https://wiki.archlinux.org/index.php/Be … nvironmentHere you need to set the right hooks if the root is on a USB drive, if you use RAID, LVM, or if /usr is on a separate partition.Did you remember to do this?If not, mount the partition(s) starting with the root partition first, chroot into it, edit that file and re-generate the initramfs. Then reboot with the reboot command, don't forcefully shut it down using the power button or something like that.It could also be a BIOS issue. Restore its defaults, set "Removable Dev." first, "CD-ROM" second (if you have an optica (HowTos)