diff --git a/interfaces/kits/js/src/mod_fs/properties/copy.cpp b/interfaces/kits/js/src/mod_fs/properties/copy.cpp
index 610664f4c0527e756190e47bfd3ee68a3fbb1851..7824d9eec33fb23ce0c3aea0f7df23a322234103 100644
--- a/interfaces/kits/js/src/mod_fs/properties/copy.cpp
+++ b/interfaces/kits/js/src/mod_fs/properties/copy.cpp
@@ -107,7 +107,9 @@ static int SendFileCore(std::unique_ptr<DistributedFS::FDGuard> srcFdg,
     }
     int32_t ret = 0;
     int64_t size = static_cast<int64_t>(srcStat.st_size);
+    HILOGE("lixiang aaaaaa");
     while (size >= 0) {
+        HILOGE("lixiang bbb");
         ret = uv_fs_sendfile(nullptr, sendFileReq.get(), destFdg->GetFD(), srcFdg->GetFD(),
             offset, MAX_SIZE, nullptr);
         if (ret < 0) {
@@ -115,7 +117,9 @@ static int SendFileCore(std::unique_ptr<DistributedFS::FDGuard> srcFdg,
             return errno;
         }
         if (infos != nullptr && infos->taskSignal != nullptr) {
+            HILOGE("lixiang copy cancel in ");
             if (infos->taskSignal->CheckCancelIfNeed(infos->srcPath)) {
+                HILOGE("lixiang copy cancel in 2");
                 return ECANCELED;
             }
         }
@@ -868,6 +872,7 @@ void Copy::CopyComplete(std::shared_ptr<FileInfos> infos, std::shared_ptr<JsCall
 
 napi_value Copy::Async(napi_env env, napi_callback_info info)
 {
+    HILOGE("lixiang copy start!!");
     NFuncArg funcArg(env, info);
     std::shared_ptr<FileInfos> infos = nullptr;
     auto result = ParseJsParam(env, funcArg, infos);
diff --git a/interfaces/kits/native/task_signal/task_signal.cpp b/interfaces/kits/native/task_signal/task_signal.cpp
index 4700448d26139396a7eb2191a5aa9c1692c717da..d778cd2008443b55e986f28fc77df4122c41f5dd 100644
--- a/interfaces/kits/native/task_signal/task_signal.cpp
+++ b/interfaces/kits/native/task_signal/task_signal.cpp
@@ -25,7 +25,7 @@ using namespace FileManagement;
 constexpr int CANCEL_ERR = -3;
 int32_t TaskSignal::Cancel()
 {
-    HILOGD("TaskSignal Cancel in.");
+    HILOGE("lixiang TaskSignal Cancel in.");
     if (remoteTask_.load()) {
         if (sessionName_.empty()) {
             HILOGE("TaskSignal::Cancel sessionName is empty");
@@ -33,9 +33,9 @@ int32_t TaskSignal::Cancel()
         }
         auto ret = Storage::DistributedFile::DistributedFileDaemonManager::GetInstance().
                 CancelCopyTask(sessionName_);
-        HILOGD("taskSignal.cancel sessionName = %{public}s", sessionName_.c_str());
+        HILOGE("taskSignal.cancel sessionName = %{public}s", sessionName_.c_str());
         if (ret != 0) {
-            HILOGI("CancelCopyTask failed, ret = %{public}d", ret);
+            HILOGE("CancelCopyTask failed, ret = %{public}d", ret);
             return ret;
         }
         OnCancel();
@@ -60,6 +60,7 @@ void TaskSignal::SetTaskSignalListener(TaskSignalListener *signalListener)
 void TaskSignal::OnCancel()
 {
     if (signalListener_ != nullptr) {
+        HILOGE("lixiang oncancel");
         signalListener_->OnCancel();
     }
 }
@@ -69,6 +70,7 @@ bool TaskSignal::CheckCancelIfNeed(const std::string &path)
     if (!needCancel_.load()) {
         return false;
     }
+    HILOGE("lixiang needcancel");
     OnCancel();
     return true;
 }
@@ -80,7 +82,7 @@ void TaskSignal::MarkRemoteTask()
 
 void TaskSignal::SetFileInfoOfRemoteTask(const std::string &sessionName, const std::string &filePath)
 {
-    HILOGD("SetFileInfoOfRemoteTask sessionName = %{public}s", sessionName.c_str());
+    HILOGE("SetFileInfoOfRemoteTask sessionName = %{public}s", sessionName.c_str());
     sessionName_ = sessionName;
     filePath_ = filePath;
 }