diff --git a/src/mnode/src/mgmtChildTable.c b/src/mnode/src/mgmtChildTable.c
index 2d4f37581df76180173bd1f777c8bfa8cb8bbb9e..58cee331b30d315078155a47c0deacdd610b5015 100644
--- a/src/mnode/src/mgmtChildTable.c
+++ b/src/mnode/src/mgmtChildTable.c
@@ -725,13 +725,13 @@ static int32_t mgmtDoGetChildTableMeta(SDbObj *pDb, SChildTableObj *pTable, STab
 
   if (pTable->info.type == TSDB_CHILD_TABLE) {
     pMeta->sversion     = htons(pTable->superTable->sversion);
-    pMeta->numOfTags    = htons(pTable->superTable->numOfTags);
-    pMeta->numOfColumns = htons(pTable->superTable->numOfColumns);
+    pMeta->numOfTags    = 0;
+    pMeta->numOfColumns = htons((int16_t)pTable->superTable->numOfColumns);
     pMeta->contLen      = sizeof(STableMetaMsg) + mgmtSetSchemaFromSuperTable(pMeta->schema, pTable->superTable);
   } else {
     pMeta->sversion     = htons(pTable->sversion);
     pMeta->numOfTags    = 0;
-    pMeta->numOfColumns = htons(pTable->numOfColumns);
+    pMeta->numOfColumns = htons((int16_t)pTable->numOfColumns);
     pMeta->contLen      = sizeof(STableMetaMsg) + mgmtSetSchemaFromNormalTable(pMeta->schema, pTable); 
   }
   
@@ -758,9 +758,9 @@ static int32_t mgmtDoGetChildTableMeta(SDbObj *pDb, SChildTableObj *pTable, STab
 
 void mgmtGetChildTableMeta(SQueuedMsg *pMsg, SChildTableObj *pTable) {
   SCMTableInfoMsg *pInfo = pMsg->pCont;
-  SDbObj *pDb = mgmtGetDbByTableId(pTable->info.tableId);
+  SDbObj *pDb = mgmtGetDbByTableId(pInfo->tableId);
   if (pDb == NULL || pDb->dirty) {
-    mError("table:%s, failed to get table meta, db not selected", pTable->info.tableId);
+    mError("table:%s, failed to get table meta, db not selected", pInfo->tableId);
     mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_DB_NOT_SELECTED);
     return;
   }
@@ -877,7 +877,7 @@ static STableInfo* mgmtGetTableByPos(uint32_t dnodeId, int32_t vnode, int32_t si
     return NULL;
   }
 
-  return pVgroup->tableList[sid];
+  return (STableInfo *)pVgroup->tableList[sid];
 }
 
 static void mgmtProcessTableCfgMsg(SRpcMsg *rpcMsg) {
diff --git a/src/mnode/src/mgmtSuperTable.c b/src/mnode/src/mgmtSuperTable.c
index e340643998bccdc4a1d405d97a1841b4af13b72d..ba7be9ba59d0b1c11aabc2c107a01c9dbb19d235 100644
--- a/src/mnode/src/mgmtSuperTable.c
+++ b/src/mnode/src/mgmtSuperTable.c
@@ -610,8 +610,8 @@ void mgmtGetSuperTableMeta(SQueuedMsg *pMsg, SSuperTableObj *pTable) {
   pMeta->uid          = htobe64(pTable->uid);
   pMeta->sversion     = htons(pTable->sversion);
   pMeta->precision    = pDb->cfg.precision;
-  pMeta->numOfTags    = pTable->numOfTags;
-  pMeta->numOfColumns = htons(pTable->numOfColumns);
+  pMeta->numOfTags    = htons((int16_t)pTable->numOfTags);
+  pMeta->numOfColumns = htons((int16_t)pTable->numOfColumns);
   pMeta->tableType    = pTable->info.type;
   pMeta->contLen      = sizeof(STableMetaMsg) + mgmtSetSchemaFromSuperTable(pMeta->schema, pTable);
   strcpy(pMeta->tableId, pTable->info.tableId);
diff --git a/src/mnode/src/mgmtTable.c b/src/mnode/src/mgmtTable.c
index 3e47a7c277e705cf32d17449f876190de472be3b..5169f4a8174ae6d88d9a4741fcdfa8f8ac01d629 100644
--- a/src/mnode/src/mgmtTable.c
+++ b/src/mnode/src/mgmtTable.c
@@ -230,6 +230,13 @@ static void mgmtProcessTableMetaMsg(SQueuedMsg *pMsg) {
   SCMTableInfoMsg *pInfo = pMsg->pCont;
   mTrace("table:%s, table meta msg is received from thandle:%p", pInfo->tableId, pMsg->thandle);
 
+  pMsg->pDb = mgmtGetDbByTableId(pInfo->tableId);
+  if (pMsg->pDb == NULL || pMsg->pDb->dirty) {
+    mError("table:%s, failed to get table meta, db not selected", pInfo->tableId);
+    mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_DB_NOT_SELECTED);
+    return;
+  }
+
   STableInfo *pTable = mgmtGetTable(pInfo->tableId);
   if (pTable == NULL || pTable->type != TSDB_SUPER_TABLE) {
     mgmtGetChildTableMeta(pMsg, (SChildTableObj *)pTable);
diff --git a/src/mnode/src/mgmtVgroup.c b/src/mnode/src/mgmtVgroup.c
index a8e7219e2ee6dfde74264d045c1d75cc987f297d..f6f0e9b76a31940564e3b0090bbfa23c208686e4 100644
--- a/src/mnode/src/mgmtVgroup.c
+++ b/src/mnode/src/mgmtVgroup.c
@@ -25,6 +25,7 @@
 #include "mgmtDClient.h"
 #include "mgmtDnode.h"
 #include "mgmtDServer.h"
+#include "mgmtMnode.h"
 #include "mgmtProfile.h"
 #include "mgmtSdb.h"
 #include "mgmtShell.h"
@@ -483,17 +484,6 @@ SMDCreateVnodeMsg *mgmtBuildCreateVnodeMsg(SVgObj *pVgroup) {
   return pVnode;
 }
 
-static SVgObj *mgmtGetVgroupInDnode(uint32_t dnodeId, int32_t vgId) {
-  if (vnovgId < 1 || dnodeId < 1) return NULL;
-
-  SDnodeObj *pDnode = mgmtGetDnode(dnodeId);
-  if (pDnode == NULL) {
-    return NULL;
-  }
-
-  return mgmtGetVgroup(vgId);
-}
-
 SRpcIpSet mgmtGetIpSetFromVgroup(SVgObj *pVgroup) {
   SRpcIpSet ipSet = {
     .numOfIps = pVgroup->numOfVnodes,
@@ -657,19 +647,26 @@ static void mgmtProcessVnodeCfgMsg(SRpcMsg *rpcMsg) {
   if (mgmtCheckRedirect(rpcMsg->handle)) return;
 
   SDMConfigVnodeMsg *pCfg = (SDMConfigVnodeMsg *) rpcMsg->pCont;
-  pCfg->dnodeId = htonl(pCfg->dnode);
-  pCfg->vgId    = htonl(pCfg->vnode);
+  pCfg->dnodeId = htonl(pCfg->dnodeId);
+  pCfg->vgId    = htonl(pCfg->vgId);
+
+  SDnodeObj *pDnode = mgmtGetDnode(pCfg->dnodeId);
+  if (pDnode == NULL) {
+    mTrace("dnode:%s, invalid dnode", taosIpStr(pCfg->dnodeId), pCfg->vgId);
+    mgmtSendSimpleResp(rpcMsg->handle, TSDB_CODE_NOT_ACTIVE_VNODE);
+    return;
+  }
 
-  SVgObj *pVgroup = mgmtGetVgroupInDnode(pCfg->dnodeId, pCfg->vgId);
+  SVgObj *pVgroup = mgmtGetVgroup(pCfg->vgId);
   if (pVgroup == NULL) {
-    mTrace("dnode:%s, vnode:%d, no vgroup info", taosIpStr(pCfg->dnode), pCfg->vnode);
+    mTrace("dnode:%s, vgId:%d, no vgroup info", taosIpStr(pCfg->dnodeId), pCfg->vgId);
     mgmtSendSimpleResp(rpcMsg->handle, TSDB_CODE_NOT_ACTIVE_VNODE);
     return;
   }
 
   mgmtSendSimpleResp(rpcMsg->handle, TSDB_CODE_SUCCESS);
 
-  SRpcIpSet ipSet = mgmtGetIpSetFromIp(pCfg->dnode);
+  SRpcIpSet ipSet = mgmtGetIpSetFromIp(pDnode->privateIp);
   mgmtSendCreateVnodeMsg(pVgroup, &ipSet, NULL);
 }