diff --git a/src/runtime-rs/crates/resource/src/volume/block_volume.rs b/src/runtime-rs/crates/resource/src/volume/block_volume.rs
index ad1c01f17f..69b57054a6 100644
--- a/src/runtime-rs/crates/resource/src/volume/block_volume.rs
+++ b/src/runtime-rs/crates/resource/src/volume/block_volume.rs
@@ -11,8 +11,8 @@ use tokio::sync::RwLock;
 
 use super::Volume;
 use crate::volume::utils::{
-    generate_shared_path, volume_mount_info, DEFAULT_VOLUME_FS_TYPE, KATA_DIRECT_VOLUME_TYPE,
-    KATA_MOUNT_BIND_TYPE,
+    generate_shared_path, get_direct_volume_path, volume_mount_info, DEFAULT_VOLUME_FS_TYPE,
+    KATA_DIRECT_VOLUME_TYPE, KATA_MOUNT_BIND_TYPE,
 };
 use hypervisor::{
     device::{
@@ -182,8 +182,14 @@ pub(crate) fn is_block_volume(m: &oci::Mount) -> Result<bool> {
         return Ok(false);
     }
 
+    let source = if m.r#type.as_str() == KATA_DIRECT_VOLUME_TYPE {
+        get_direct_volume_path(&m.source).context("get direct volume path failed")?
+    } else {
+        m.source.clone()
+    };
+
     let fstat =
-        stat::stat(m.source.as_str()).context(format!("stat mount source {} failed.", m.source))?;
+        stat::stat(source.as_str()).context(format!("stat mount source {} failed.", source))?;
     let s_flag = SFlag::from_bits_truncate(fstat.st_mode);
 
     match m.r#type.as_str() {
diff --git a/src/runtime-rs/crates/resource/src/volume/utils.rs b/src/runtime-rs/crates/resource/src/volume/utils.rs
index cffb839c86..2121b02c2c 100644
--- a/src/runtime-rs/crates/resource/src/volume/utils.rs
+++ b/src/runtime-rs/crates/resource/src/volume/utils.rs
@@ -13,7 +13,9 @@ use crate::{
     volume::share_fs_volume::generate_mount_path,
 };
 use kata_sys_util::eother;
-use kata_types::mount::{get_volume_mount_info, DirectVolumeMountInfo};
+use kata_types::mount::{
+    get_volume_mount_info, join_path, DirectVolumeMountInfo, KATA_DIRECT_VOLUME_ROOT_PATH,
+};
 
 pub const DEFAULT_VOLUME_FS_TYPE: &str = "ext4";
 pub const KATA_MOUNT_BIND_TYPE: &str = "bind";
@@ -27,6 +29,14 @@ pub fn volume_mount_info(volume_path: &str) -> Result<DirectVolumeMountInfo> {
     get_volume_mount_info(volume_path)
 }
 
+// get direct volume path whose volume_path encoded with base64
+pub fn get_direct_volume_path(volume_path: &str) -> Result<String> {
+    let volume_full_path =
+        join_path(KATA_DIRECT_VOLUME_ROOT_PATH, volume_path).context("failed to join path.")?;
+
+    Ok(volume_full_path.display().to_string())
+}
+
 pub fn get_file_name<P: AsRef<Path>>(src: P) -> Result<String> {
     let file_name = src
         .as_ref()