diff --git a/src/chunkserver/copyset_node.cpp b/src/chunkserver/copyset_node.cpp
index b9594e0739..02eb26797a 100755
--- a/src/chunkserver/copyset_node.cpp
+++ b/src/chunkserver/copyset_node.cpp
@@ -281,7 +281,7 @@ uint64_t CopysetNode::GetHashCode(const ChunkRequest* request) {
         version = request->version();
     }
     if (version == curve::common::kBaseFileVersion) {
-        hashcode = std::hash<uint64_t>{} (request->fileid());
+        hashcode = std::hash<uint64_t>{} (request->chunkid());
     } else {
         // judge if has originfileId
         if (request->has_originfileid()) {
@@ -298,7 +298,7 @@ uint64_t CopysetNode::GetHashCode(const ChunkRequest* request) {
                 break;
 
             default:
-                hashcode = std::hash<uint64_t>{} (request->fileid());
+                hashcode = std::hash<uint64_t>{} (request->chunkid());
                 break;
             }
         // has no originfileId it is the origin file just use the fileid
@@ -314,7 +314,7 @@ uint64_t CopysetNode::GetHashCode(const ChunkRequest* request) {
                 break;
 
             default:
-                hashcode = std::hash<uint64_t>{} (request->fileid());
+                hashcode = std::hash<uint64_t>{} (request->chunkid());
                 break;
             }
         }
diff --git a/src/chunkserver/op_request.cpp b/src/chunkserver/op_request.cpp
index 9696650863..000d512f30 100755
--- a/src/chunkserver/op_request.cpp
+++ b/src/chunkserver/op_request.cpp
@@ -219,6 +219,15 @@ void DeleteChunkRequest::OnApply(uint64_t index,
 void DeleteChunkRequest::OnApplyFromLog(std::shared_ptr<CSDataStore> datastore,
                                         const ChunkRequest &request,
                                         const butil::IOBuf &data) {
+    uint64_t originfiledid = request.originfileid();
+    uint64_t filedid = request.fileid();
+    VLOG(9) << "DeleteChunkRequest::OnApplyFromLog: "
+            << " logic pool id: " << request.logicpoolid()
+            << " copyset id: " << request.copysetid()
+            << " chunkid: " << request.chunkid()
+            << " originfileid: " << originfiledid
+            << " fileid: " << filedid
+            << " version: " << request.version();
     // NOTE: 处理过程中优先使用参数传入的datastore/request
     auto ret = datastore->DeleteChunk(request.chunkid(),
         request.sn(),
@@ -650,6 +659,15 @@ void WriteChunkRequest::OnApply(uint64_t index,
 void WriteChunkRequest::OnApplyFromLog(std::shared_ptr<CSDataStore> datastore,
                                        const ChunkRequest &request,
                                        const butil::IOBuf &data) {
+    uint64_t originfiledid = request.originfileid();
+    uint64_t filedid = request.fileid();
+    VLOG(9) << "WriteChunkRequest::OnApplyFromLog: "
+            << " logic pool id: " << request.logicpoolid()
+            << " copyset id: " << request.copysetid()
+            << " chunkid: " << request.chunkid()
+            << " originfileid: " << originfiledid
+            << " fileid: " << filedid
+            << " version: " << request.version();
     // NOTE: 处理过程中优先使用参数传入的datastore/request
     uint32_t cost;
     std::string  cloneSourceLocation;
diff --git a/src/client/request_context.h b/src/client/request_context.h
index 3eb6d999d7..2b3ab9f0e6 100644
--- a/src/client/request_context.h
+++ b/src/client/request_context.h
@@ -123,8 +123,8 @@ struct CURVE_CACHELINE_ALIGNMENT RequestContext {
 
     FileType            filetype_;
     std::vector<CloneInfo> cloneChain_;
-    uint64_t            originFileId_;
-    uint64_t            chunkIndex_;
+    uint64_t            originFileId_ = 0;
+    uint64_t            chunkIndex_ = 0;
 
     uint32_t version_;
 
diff --git a/src/client/request_sender.cpp b/src/client/request_sender.cpp
index 6c2623a9fe..4b50797cd5 100644
--- a/src/client/request_sender.cpp
+++ b/src/client/request_sender.cpp
@@ -115,8 +115,11 @@ int RequestSender::WriteChunk(RequestContext *ctx,
     request.set_chunkindex(ctx->chunkIndex_);
     request.set_version(ctx->version_);
 
-    if (ctx->filetype_ == FileType::INODE_CLONE_PAGEFILE) {
+    if (ctx->originFileId_ != 0) {
         request.set_originfileid(ctx->originFileId_);
+    }
+
+    if (ctx->filetype_ == FileType::INODE_CLONE_PAGEFILE) {
         for (int i = 0; i < ctx->cloneChain_.size(); i++) {
             auto cinfo = request.add_clones();
             cinfo->set_fileid(ctx->cloneChain_[i].fileId);
diff --git a/src/client/splitor.cpp b/src/client/splitor.cpp
index f2dda7d598..417b9b8149 100644
--- a/src/client/splitor.cpp
+++ b/src/client/splitor.cpp
@@ -206,11 +206,10 @@ bool Splitor::AssignInternal(IOTracker* iotracker, MetaCache* metaCache,
             ctx->sourceInfo_ =
                 CalcRequestSourceInfo(iotracker, metaCache, chunkidx);
         }
-        if (fileInfo->filetype == FileType::INODE_CLONE_PAGEFILE) {
-            ret = AssignCloneFileInfo(
-                iotracker, &templist, mdsclient,
-                fileInfo, chunkidx, chunkIdInfo);
-        }
+
+        ret = AssignCloneFileInfo(
+            iotracker, &templist, mdsclient,
+            fileInfo, chunkidx, chunkIdInfo);
 
         targetlist->insert(targetlist->end(), templist.begin(),
                             templist.end());
@@ -454,8 +453,11 @@ int Splitor::AssignCloneFileInfo(IOTracker* iotracker,
     ChunkIndex chunkidx,
     const ChunkIDInfo &chunkIdInfo) {
     for (auto& ctx : *targetlist) {
+        // always take originFileId
         ctx->originFileId_ = chunkIdInfo.originFileId_;
-        ctx->cloneChain_ = fileInfo->cloneChain;
+        if (fileInfo->filetype == FileType::INODE_CLONE_PAGEFILE) {
+            ctx->cloneChain_ = fileInfo->cloneChain;
+        }
     }
     return 0;
 }