-$BUSYBOX_PATH/cp -a $VTOY_PATH/hook/rhel7/ventoy-inotifyd-start.sh /lib/dracut/hooks/pre-udev/01-ventoy-inotifyd-start.sh
-$BUSYBOX_PATH/cp -a $VTOY_PATH/hook/rhel7/ventoy-timeout.sh /lib/dracut/hooks/initqueue/timeout/01-ventoy-timeout.sh
+#Fedora
+if $BUSYBOX_PATH/which dmsquash-live-root > /dev/null; then
+ vtPriority=99
+else
+ vtPriority=01
+fi
+
+$BUSYBOX_PATH/cp -a $VTOY_PATH/hook/rhel7/ventoy-inotifyd-start.sh /lib/dracut/hooks/pre-udev/${vtPriority}-ventoy-inotifyd-start.sh
+$BUSYBOX_PATH/cp -a $VTOY_PATH/hook/rhel7/ventoy-timeout.sh /lib/dracut/hooks/initqueue/timeout/${vtPriority}-ventoy-timeout.sh
+
+vtNeedRepo=
+if [ -f /etc/system-release ]; then
+ if $GREP -q 'RED OS' /etc/system-release; then
+ vtNeedRepo="yes"
+ fi
+fi
+
+if $GREP -q 'el[89]' /proc/version; then
+ vtNeedRepo="yes"
+fi
+
+if $GREP -i -q Fedora /proc/version; then
+ if $GREP -q 'Server Edition' /etc/os-release; then
+ vtNeedRepo="yes"
+ fi
+fi
+
+if $GREP -i -q Fedora /etc/os-release; then
+ if $GREP -q 'Server Edition' /etc/os-release; then
+ vtNeedRepo="yes"
+ fi
+fi
+
+
+echo "vtNeedRepo=$vtNeedRepo" >> $VTLOG
+
+if [ "$vtNeedRepo" = "yes" ]; then
+ $BUSYBOX_PATH/cp -a $VTOY_PATH/hook/rhel7/ventoy-repo.sh /lib/dracut/hooks/pre-pivot/99-ventoy-repo.sh
+fi
+
+if [ -e /sbin/dmsquash-live-root ]; then
+ echo "patch /sbin/dmsquash-live-root ..." >> $VTLOG
+ $SED "1 a $BUSYBOX_PATH/sh $VTOY_PATH/hook/rhel7/ventoy-make-link.sh" -i /sbin/dmsquash-live-root
+fi