diff --git a/source/dnode/mgmt/bnode/src/bmWorker.c b/source/dnode/mgmt/bnode/src/bmWorker.c
index 6b77309a20..c8ad137842 100644
--- a/source/dnode/mgmt/bnode/src/bmWorker.c
+++ b/source/dnode/mgmt/bnode/src/bmWorker.c
@@ -45,6 +45,7 @@ static void bmProcessQueue(SBnodeMgmt *pMgmt, STaosQall *qall, int32_t numOfMsgs
   for (int32_t i = 0; i < numOfMsgs; ++i) {
     SNodeMsg *pMsg = NULL;
     taosGetQitem(qall, (void **)&pMsg);
+    dTrace("msg:%p, will be processed in bnode queue", pMsg);
     if (taosArrayPush(pArray, &pMsg) == NULL) {
       bmSendErrorRsp(pWrapper, pMsg, TSDB_CODE_OUT_OF_MEMORY);
     }
diff --git a/source/dnode/mgmt/container/src/dndMsg.c b/source/dnode/mgmt/container/src/dndMsg.c
index 81f14541bd..cf8fb9e6f5 100644
--- a/source/dnode/mgmt/container/src/dndMsg.c
+++ b/source/dnode/mgmt/container/src/dndMsg.c
@@ -77,7 +77,7 @@ _OVER:
       rpcFreeCont(pRpc->pCont);
     }
   } else {
-    dError("msg:%p, failed to process since %s", pMsg, terrstr());
+    dError("msg:%p, failed to process since 0x%04x:%s", pMsg, code & 0XFFFF, terrstr());
     if (pRpc->msgType & 1U) {
       SRpcMsg rsp = {.handle = pRpc->handle, .ahandle = pRpc->ahandle, .code = terrno};
       dndSendRsp(pWrapper, &rsp);
@@ -95,6 +95,7 @@ static int32_t dndProcessCreateNodeMsg(SDnode *pDnode, ENodeType ntype, SNodeMsg
   if (pWrapper != NULL) {
     dndReleaseWrapper(pWrapper);
     terrno = TSDB_CODE_NODE_ALREADY_DEPLOYED;
+    dError("failed to create node since %s", terrstr());
     return -1;
   }
 
@@ -121,6 +122,7 @@ static int32_t dndProcessDropNodeMsg(SDnode *pDnode, ENodeType ntype, SNodeMsg *
   SMgmtWrapper *pWrapper = dndAcquireWrapper(pDnode, ntype);
   if (pWrapper == NULL) {
     terrno = TSDB_CODE_NODE_NOT_DEPLOYED;
+    dError("failed to drop node since %s", terrstr());
     return -1;
   }
 
diff --git a/source/dnode/mgmt/container/src/dndTransport.c b/source/dnode/mgmt/container/src/dndTransport.c
index 08e22018f9..a8c816bde9 100644
--- a/source/dnode/mgmt/container/src/dndTransport.c
+++ b/source/dnode/mgmt/container/src/dndTransport.c
@@ -293,7 +293,7 @@ int32_t dndSendReqToMnode(SMgmtWrapper *pWrapper, SRpcMsg *pReq) {
 }
 
 void dndSendRpcRsp(SMgmtWrapper *pWrapper, SRpcMsg *pRsp) {
-  if (pRsp->code == TSDB_CODE_NODE_NOT_DEPLOYED || pRsp->code == TSDB_CODE_APP_NOT_READY) {
+  if (pRsp->code == TSDB_CODE_APP_NOT_READY) {
     SMgmtWrapper *pDnodeWrapper = dndAcquireWrapper(pWrapper->pDnode, DNODE);
     dmSendRedirectRsp(pDnodeWrapper->pMgmt, pRsp);
   } else {
diff --git a/source/dnode/mgmt/dnode/src/dmWorker.c b/source/dnode/mgmt/dnode/src/dmWorker.c
index 5aff064de3..6b2e1277d1 100644
--- a/source/dnode/mgmt/dnode/src/dmWorker.c
+++ b/source/dnode/mgmt/dnode/src/dmWorker.c
@@ -53,12 +53,12 @@ static void *dmThreadRoutine(void *param) {
 }
 
 static void dmProcessQueue(SDnodeMgmt *pMgmt, SNodeMsg *pMsg) {
-  int32_t code = -1;
-  tmsg_t  msgType = pMsg->rpcMsg.msgType;
   SDnode *pDnode = pMgmt->pDnode;
+  SRpcMsg *pRpc = &pMsg->rpcMsg;
+  int32_t code = -1;
   dTrace("msg:%p, will be processed in dnode queue", pMsg);
 
-  switch (msgType) {
+  switch (pRpc->msgType) {
     case TDMT_DND_CREATE_MNODE:
     case TDMT_DND_CREATE_QNODE:
     case TDMT_DND_CREATE_SNODE:
@@ -84,16 +84,16 @@ static void dmProcessQueue(SDnodeMgmt *pMgmt, SNodeMsg *pMsg) {
     default:
       terrno = TSDB_CODE_MSG_NOT_PROCESSED;
       code = -1;
-      dError("RPC %p, dnode msg:%s not processed in dnode queue", pMsg->rpcMsg.handle, TMSG_INFO(msgType));
+      dError("msg:%p, type:%s not processed in dnode queue", pRpc->handle, TMSG_INFO(pRpc->msgType));
   }
 
-  if (msgType & 1u) {
+  if (pRpc->msgType & 1u) {
     if (code != 0) code = terrno;
-    SRpcMsg rsp = {.code = code, .handle = pMsg->rpcMsg.handle, .ahandle = pMsg->rpcMsg.ahandle};
+    SRpcMsg rsp = {.handle = pRpc->handle, .ahandle = pRpc->ahandle, .code = code};
     rpcSendResponse(&rsp);
   }
 
-  dTrace("msg:%p, is freed", pMsg);
+  dTrace("msg:%p, is freed, result:0x%04x:%s", pMsg, code & 0XFFFF, tstrerror(code));
   rpcFreeCont(pMsg->rpcMsg.pCont);
   taosFreeQitem(pMsg);
 }
diff --git a/source/dnode/mgmt/mnode/src/mmWorker.c b/source/dnode/mgmt/mnode/src/mmWorker.c
index 61005e2df9..4fa2f60b09 100644
--- a/source/dnode/mgmt/mnode/src/mmWorker.c
+++ b/source/dnode/mgmt/mnode/src/mmWorker.c
@@ -32,7 +32,7 @@ static void mmProcessQueue(SMnodeMgmt *pMgmt, SNodeMsg *pMsg) {
     if (pRpc->handle == NULL) return;
     if (code != TSDB_CODE_MND_ACTION_IN_PROGRESS) {
       if (code != 0) code = terrno;
-      SRpcMsg rsp = {.handle = pRpc->handle, .contLen = pMsg->rspLen, .pCont = pMsg->pRsp, .code = code};
+      SRpcMsg rsp = {.handle = pRpc->handle, .code = code, .contLen = pMsg->rspLen, .pCont = pMsg->pRsp};
       dndSendRsp(pMgmt->pWrapper, &rsp);
     }
   }
diff --git a/source/dnode/mgmt/qnode/src/qmWorker.c b/source/dnode/mgmt/qnode/src/qmWorker.c
index 09b25a97f0..6285a4bb74 100644
--- a/source/dnode/mgmt/qnode/src/qmWorker.c
+++ b/source/dnode/mgmt/qnode/src/qmWorker.c
@@ -34,7 +34,7 @@ static void qmProcessQueue(SQnodeMgmt *pMgmt, SNodeMsg *pMsg) {
     }
   }
 
-  dTrace("msg:%p, is freed", pMsg);
+  dTrace("msg:%p, is freed, result:0x%04x:%s", pMsg, code & 0XFFFF, tstrerror(code));
   rpcFreeCont(pRpc->pCont);
   taosFreeQitem(pMsg);
 }
diff --git a/source/dnode/mgmt/snode/src/smWorker.c b/source/dnode/mgmt/snode/src/smWorker.c
index 0c6f13c747..57d0c09849 100644
--- a/source/dnode/mgmt/snode/src/smWorker.c
+++ b/source/dnode/mgmt/snode/src/smWorker.c
@@ -30,12 +30,12 @@ static void smProcessUniqueQueue(SSnodeMgmt *pMgmt, STaosQall *qall, int32_t num
   }
 }
 
-static void smProcessSharedQueue(SSnodeMgmt *pMgmt, SRpcMsg *pMsg) {
+static void smProcessSharedQueue(SSnodeMgmt *pMgmt, SNodeMsg *pMsg) {
   dTrace("msg:%p, will be processed in snode shared queue", pMsg);
-  sndProcessSMsg(pMgmt->pSnode, pMsg);
+  sndProcessSMsg(pMgmt->pSnode, &pMsg->rpcMsg);
 
   dTrace("msg:%p, is freed", pMsg);
-  rpcFreeCont(pMsg->pCont);
+  rpcFreeCont(pMsg->rpcMsg.pCont);
   taosFreeQitem(pMsg);
 }
 
diff --git a/source/dnode/mgmt/test/mnode/dmnode.cpp b/source/dnode/mgmt/test/mnode/dmnode.cpp
index 6224e6b48d..4072eb90a8 100644
--- a/source/dnode/mgmt/test/mnode/dmnode.cpp
+++ b/source/dnode/mgmt/test/mnode/dmnode.cpp
@@ -40,7 +40,7 @@ TEST_F(DndTestMnode, 01_Create_Mnode) {
 
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_MNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
-    ASSERT_EQ(pRsp->code, TSDB_CODE_NODE_INVALID_OPTION);
+    ASSERT_EQ(pRsp->code, TSDB_CODE_NODE_ALREADY_DEPLOYED);
   }
 
   {
@@ -57,7 +57,7 @@ TEST_F(DndTestMnode, 01_Create_Mnode) {
 
     SRpcMsg* pRsp = test.SendReq(TDMT_DND_CREATE_MNODE, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
-    ASSERT_EQ(pRsp->code, TSDB_CODE_NODE_INVALID_OPTION);
+    ASSERT_EQ(pRsp->code, TSDB_CODE_NODE_ALREADY_DEPLOYED);
   }
 
   {
diff --git a/source/dnode/mgmt/vnode/src/vmWorker.c b/source/dnode/mgmt/vnode/src/vmWorker.c
index 74ab0773cc..161d7276a0 100644
--- a/source/dnode/mgmt/vnode/src/vmWorker.c
+++ b/source/dnode/mgmt/vnode/src/vmWorker.c
@@ -26,6 +26,7 @@ static void vmProcessWriteQueue(SVnodeObj *pVnode, STaosQall *qall, int32_t numO
   for (int32_t i = 0; i < numOfMsgs; ++i) {
     SNodeMsg *pMsg = NULL;
     taosGetQitem(qall, (void **)&pMsg);
+    dTrace("msg:%p, will be processed in vnode write queue", pMsg);
     void *ptr = taosArrayPush(pArray, &pMsg);
     assert(ptr != NULL);
   }
@@ -34,24 +35,25 @@ static void vmProcessWriteQueue(SVnodeObj *pVnode, STaosQall *qall, int32_t numO
 
   for (size_t i = 0; i < numOfMsgs; i++) {
     SRpcMsg  *pRsp = NULL;
-    SNodeMsg *pNodeMsg = *(SNodeMsg **)taosArrayGet(pArray, i);
-    SRpcMsg  *pMsg = &pNodeMsg->rpcMsg;
-    int32_t   code = vnodeApplyWMsg(pVnode->pImpl, pMsg, &pRsp);
+    SNodeMsg *pMsg = *(SNodeMsg **)taosArrayGet(pArray, i);
+    SRpcMsg  *pRpc = &pMsg->rpcMsg;
+    int32_t   code = vnodeApplyWMsg(pVnode->pImpl, pRpc, &pRsp);
     if (pRsp != NULL) {
-      pRsp->ahandle = pMsg->ahandle;
+      pRsp->ahandle = pRpc->ahandle;
       rpcSendResponse(pRsp);
       free(pRsp);
     } else {
       if (code != 0) code = terrno;
-      SRpcMsg rpcRsp = {.handle = pMsg->handle, .ahandle = pMsg->ahandle, .code = code};
+      SRpcMsg rpcRsp = {.handle = pRpc->handle, .ahandle = pRpc->ahandle, .code = code};
       rpcSendResponse(&rpcRsp);
     }
   }
 
   for (size_t i = 0; i < numOfMsgs; i++) {
-    SNodeMsg *pNodeMsg = *(SNodeMsg **)taosArrayGet(pArray, i);
-    rpcFreeCont(pNodeMsg->rpcMsg.pCont);
-    taosFreeQitem(pNodeMsg);
+    SNodeMsg *pMsg = *(SNodeMsg **)taosArrayGet(pArray, i);
+    dTrace("msg:%p, is freed", pMsg);
+    rpcFreeCont(pMsg->rpcMsg.pCont);
+    taosFreeQitem(pMsg);
   }
 
   taosArrayDestroy(pArray);