X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/Ventoy.git/blobdiff_plain/05e208ea2a3603f5fb5eb2c9faf630661f1dc7d0..84b2ee7ee3b47f01471691fa8b85d9e0bebf2c60:/IMG/cpio/ventoy/hook/easystartup/disk_hook.sh

diff --git a/IMG/cpio/ventoy/hook/easystartup/disk_hook.sh b/IMG/cpio/ventoy/hook/easystartup/disk_hook.sh
index d9b3d48..b688688 100644
--- a/IMG/cpio/ventoy/hook/easystartup/disk_hook.sh
+++ b/IMG/cpio/ventoy/hook/easystartup/disk_hook.sh
@@ -78,6 +78,9 @@ fi
 
 ventoy_udev_disk_common_hook "${vtdiskname#/dev/}2" "noreplace"
 
-ln -s /dev/dm-0 /dev/root
+blkdev_num=$($VTOY_PATH/tool/dmsetup ls | grep ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1:\2/')
+vtDM=$(ventoy_find_dm_id ${blkdev_num})
+cp -a /dev/$vtDM /dev/ventoy
+ln -s /dev/$vtDM /dev/root
 
 PATH=$VTPATH_OLD