dracut/modules.d/90multipath/multipathd.sh

#!/bin/sh

if getargbool 1 rd.multipath -d -n rd_NO_MULTIPATH && [ -e /etc/multipath.conf ]; then
    modprobe dm-multipath
    multipathd -B || multipathd
    need_shutdown
else
    rm -- /etc/udev/rules.d/??-multipath.rules 2>/dev/null
fi