On 04/23/2018 10:28 AM, ja wrote:
My Fedora notes say this - not certain it is still valid - but I did
it for F27.
dnf install dracut-config-generic - To force a generic initramfs
This installs a single file
/usr/lib/dracut/dracut.conf.d/02-generic-image.conf hostonly="no"
This is the important point if you want to boot this image on multiple
computers. This makes all the initramfs files that dracut creates to be
equivalent to the "rescue" version, meaning that they have all the
kernel modules instead of just the ones for the system it was installed on.