diff --git a/fs/jffs2/src/vfs_jffs2.c b/fs/jffs2/src/vfs_jffs2.c
index 2f9448f0..58133d4e 100644
--- a/fs/jffs2/src/vfs_jffs2.c
+++ b/fs/jffs2/src/vfs_jffs2.c
@@ -145,6 +145,7 @@ int VfsJffs2Bind(struct Mount *mnt, struct Vnode *blkDriver, const void *data)
 
     g_jffs2PartList[partNo] = blkDriver;
 
+    PRINTK("%s-%d: vnode=%p, inode=%p, i_nlink=%d\n", __FUNCTION__, __LINE__, pv, rootNode, rootNode->i_nlink);
     LOS_MuxUnlock(&g_jffs2FsLock);
 
     return 0;
@@ -231,6 +232,7 @@ int VfsJffs2Lookup(struct Vnode *parentVnode, const char *path, int len, struct
     (void)VfsHashInsert(newVnode, node->i_ino);
 
     *ppVnode = newVnode;
+    PRINTK("%s-%d: vnode=%p, inode=%p, i_nlink=%d path=%s\n", __FUNCTION__, __LINE__, newVnode, node, node->i_nlink, path);
 
     LOS_MuxUnlock(&g_jffs2FsLock);
     return 0;
@@ -269,6 +271,7 @@ int VfsJffs2Create(struct Vnode *parentVnode, const char *path, int mode, struct
     (void)VfsHashInsert(newVnode, newNode->i_ino);
 
     *ppVnode = newVnode;
+    PRINTK("%s-%d: vnode=%p, inode=%p, i_nlink=%d path=%s\n", __FUNCTION__, __LINE__, newVnode, newNode, newNode->i_nlink, path);
 
     LOS_MuxUnlock(&g_jffs2FsLock);
     return 0;
@@ -539,6 +542,7 @@ int VfsJffs2Mkdir(struct Vnode *parentNode, const char *dirName, mode_t mode, st
     *ppVnode = newVnode;
 
     (void)VfsHashInsert(newVnode, node->i_ino);
+    PRINTK("%s-%d: vnode=%p, inode=%p, i_nlink=%d path=%s\n", __FUNCTION__, __LINE__, newVnode, node, node->i_nlink, dirName);
 
     LOS_MuxUnlock(&g_jffs2FsLock);
 
diff --git a/fs/vfs/vnode.c b/fs/vfs/vnode.c
index 808c0865..8d6cc120 100644
--- a/fs/vfs/vnode.c
+++ b/fs/vfs/vnode.c
@@ -165,6 +165,7 @@ int VnodeAlloc(struct VnodeOps *vop, struct Vnode **newVnode)
     VnodeDrop();
 
     *newVnode = vnode;
+    PRINTK("%s-%d: vnode=%p userCount=%d inode=%p\n", __FUNCTION__, __LINE__, vnode, vnode->useCount, vnode->data);
 
     return LOS_OK;
 }
@@ -180,11 +181,11 @@ int VnodeFree(struct Vnode *vnode)
     VnodeHold();
     for (int i = 0; i < g_coveredVnodeTop; i++) {
         if (vnode == g_coveredVnodeList[i]) {
-            PRINT_ERR("%s-%d: reclaim mounted vnode. vnode=%p userCount=%d inode=%p\n", __FUNCTION__, __LINE__, vnode, vnode->useCount, vnode->data);
+            PRINTK("%s-%d: reclaim mounted vnode. vnode=%p userCount=%d inode=%p\n", __FUNCTION__, __LINE__, vnode, vnode->useCount, vnode->data);
         }
     }
     if (g_parentOfCoveredVnode == vnode) {
-        PRINT_ERR("%s-%d: reclaim parent of mounted vnode. vnode=%p userCount=%d inode=%p\n", __FUNCTION__, __LINE__, vnode, vnode->useCount, vnode->data);
+        PRINTK("%s-%d: reclaim parent of mounted vnode. vnode=%p userCount=%d inode=%p\n", __FUNCTION__, __LINE__, vnode, vnode->useCount, vnode->data);
     }
     if (vnode->useCount > 0) {
         VnodeDrop();
@@ -204,6 +205,7 @@ int VnodeFree(struct Vnode *vnode)
         vnode->vop->Reclaim(vnode);
     }
 
+    PRINTK("%s-%d: vnode=%p userCount=%d inode=%p\n", __FUNCTION__, __LINE__, vnode, vnode->useCount, vnode->data);
     LOS_ListDelete(&vnode->actFreeEntry);
     memset_s(vnode, sizeof(struct Vnode), 0, sizeof(struct Vnode));
     LOS_ListAdd(&g_vnodeFreeList, &vnode->actFreeEntry);