-$BUSYBOX_PATH/mkdir -p /etc/anaconda.repos.d /mnt/ventoy
-ventoy_print_yum_repo "ventoy" "file:///mnt/ventoy" > /etc/anaconda.repos.d/ventoy.repo
-
+$BUSYBOX_PATH/cp -a /sbin/loader /sbin/loader_bk
+$VTOY_PATH/tool/vine_patch_loader /sbin/loader 253 -v >> $VTLOG