From 19439c8b5822b028f8315f381a953f436ff5eb8c Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Wed, 15 Jun 2022 19:55:36 +0800
Subject: [PATCH] fix: adjust log

---
 source/dnode/vnode/src/vnd/vnodeSvr.c | 3 ++-
 source/libs/sync/src/syncMain.c       | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/source/dnode/vnode/src/vnd/vnodeSvr.c b/source/dnode/vnode/src/vnd/vnodeSvr.c
index 34ff9ffa0f..978b7e0200 100644
--- a/source/dnode/vnode/src/vnd/vnodeSvr.c
+++ b/source/dnode/vnode/src/vnd/vnodeSvr.c
@@ -375,8 +375,9 @@ int32_t vnodeProcessSyncReq(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
       ret = syncNodeOnAppendEntriesReplyCb(pSyncNode, pSyncMsg);
       syncAppendEntriesReplyDestroy(pSyncMsg);
 
-    } else if (pRpcMsg->msgType == TDMT_SYNC_SET_MNODE_STANDBY) {
+    } else if (pRpcMsg->msgType == TDMT_SYNC_SET_VNODE_STANDBY) {
       ret = syncSetStandby(pVnode->sync);
+      vInfo("vgId:%d, set standby result:0x%x rid:%" PRId64, pVnode->config.vgId, ret, pVnode->sync);
       SRpcMsg rsp = {.code = ret, .info = pMsg->info};
       tmsgSendRsp(&rsp);
     } else {
diff --git a/source/libs/sync/src/syncMain.c b/source/libs/sync/src/syncMain.c
index a0d8487b63..85bdf18ab4 100644
--- a/source/libs/sync/src/syncMain.c
+++ b/source/libs/sync/src/syncMain.c
@@ -150,12 +150,14 @@ int32_t syncSetStandby(int64_t rid) {
   SSyncNode* pSyncNode = (SSyncNode*)taosAcquireRef(tsNodeRefId, rid);
   if (pSyncNode == NULL) {
     terrno = TSDB_CODE_SYN_INTERNAL_ERROR;
+    sError("failed to set standby since accquire ref error, rid:%" PRId64, rid);
     return -1;
   }
 
   if (pSyncNode->state == TAOS_SYNC_STATE_LEADER) {
     taosReleaseRef(tsNodeRefId, pSyncNode->rid);
     terrno = TSDB_CODE_SYN_INTERNAL_ERROR;
+    sError("failed to set standby since it is leader, rid:%" PRId64, rid);
     return -1;
   }