Merge pull request #3970 from taosdata/feature/os

TD-1710

src/dnode/src/dnodeModule.c

@@ -97,7 +97,7 @@ void dnodeCleanupModules() {
     }
   }
 
-  if (tsModule[TSDB_MOD_MNODE].enable && tsModule[TSDB_MOD_MNODE].cleanUpFp) {
+  if (tsModule[TSDB_MOD_MNODE].cleanUpFp) {
     (*tsModule[TSDB_MOD_MNODE].cleanUpFp)();
   }
 }

src/mnode/src/mnodeMain.c

@@ -123,16 +123,18 @@ int32_t mnodeInitSystem() {
 }
 
 void mnodeCleanupSystem() {
-  mInfo("starting to clean up mnode");
-  tsMgmtIsRunning = false;
-
-  dnodeFreeMnodeWqueue();
-  dnodeFreeMnodeRqueue();
-  dnodeFreeMnodePqueue();
-  mnodeCleanupTimer();
-  mnodeCleanupComponents(sizeof(tsMnodeComponents) / sizeof(tsMnodeComponents[0]) - 1);
-  
-  mInfo("mnode is cleaned up");
+  if (tsMgmtIsRunning) {
+    mInfo("starting to clean up mnode");
+    tsMgmtIsRunning = false;
+
+    dnodeFreeMnodeWqueue();
+    dnodeFreeMnodeRqueue();
+    dnodeFreeMnodePqueue();
+    mnodeCleanupTimer();
+    mnodeCleanupComponents(sizeof(tsMnodeComponents) / sizeof(tsMnodeComponents[0]) - 1);
+
+    mInfo("mnode is cleaned up");
+  }
 }
 
 void mnodeStopSystem() {