3.4. Setting Up Multipathing in the initramfs File System
initramfsfile system. After configuring multipath, you can rebuild the
initramfsfile system with the multipath configuration files by executing the
dracutcommand with the following options:
dracut --force --add multipath --include /etc/multipath /etc/multipath
initramfsfile system and you make any changes to the multipath configuration files, you must rebuild the
initramfsfile system for the changes to take effect.