fix the lvm issue

[Ventoy.git] / IMG / cpio / ventoy / hook / rhel7 / ventoy-timeout.sh

diff --git a/IMG/cpio/ventoy/hook/rhel7/ventoy-timeout.sh b/IMG/cpio/ventoy/hook/rhel7/ventoy-timeout.sh
index 87ece3be9728223014c5e79d03aae1f747de84c0..77260fecb9c360434fd5bf19b717a0809b757f0e 100644 (file)
--- a/IMG/cpio/ventoy/hook/rhel7/ventoy-timeout.sh
+++ b/IMG/cpio/ventoy/hook/rhel7/ventoy-timeout.sh
@@ -25,10 +25,11 @@ VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
 
 blkdev_num=$(dmsetup ls | grep ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1:\2/')  
 vtDM=$(ventoy_find_dm_id ${blkdev_num})
+[ -e /dev/ventoy ] || cp -a /dev/$vtDM /dev/ventoy
 
 if [ -e /sbin/anaconda-diskroot ]; then
-    vtlog "set anaconda-diskroot ..."
-    /sbin/anaconda-diskroot /dev/dm-0    
+    vtlog "set anaconda-diskroot /dev/ventoy ..."
+    /sbin/anaconda-diskroot /dev/ventoy
 fi
 
 PATH=$VTPATH_OLD