diff --git a/include/util/tdef.h b/include/util/tdef.h
index 905a50886a..b813d590a4 100644
--- a/include/util/tdef.h
+++ b/include/util/tdef.h
@@ -539,6 +539,8 @@ typedef enum ELogicConditionType {
 #define TFS_MAX_LEVEL          (TFS_MAX_TIERS - 1)
 #define TFS_PRIMARY_LEVEL      0
 #define TFS_PRIMARY_ID         0
+#define TFS_ENTRY_DISABLE      0
+#define TFS_ENTRY_ENABLE       1
 #define TFS_MIN_DISK_FREE_SIZE 50 * 1024 * 1024
 
 enum { TRANS_STAT_INIT = 0, TRANS_STAT_EXECUTING, TRANS_STAT_EXECUTED, TRANS_STAT_ROLLBACKING, TRANS_STAT_ROLLBACKED };
@@ -548,7 +550,8 @@ enum { ENCRYPT_KEY_STAT_UNKNOWN = 0, ENCRYPT_KEY_STAT_UNSET, ENCRYPT_KEY_STAT_SE
 typedef struct {
   char    dir[TSDB_FILENAME_LEN];
   int32_t level;
-  int32_t primary;
+  int8_t  primary;
+  int8_t  enable;
 } SDiskCfg;
 
 typedef struct {
diff --git a/source/common/src/tglobal.c b/source/common/src/tglobal.c
index c68dc85c29..169bcf56a5 100644
--- a/source/common/src/tglobal.c
+++ b/source/common/src/tglobal.c
@@ -221,6 +221,8 @@ int32_t  tsDiskCfgNum = 0;
 SDiskCfg tsDiskCfg[TFS_MAX_DISKS] = {0};
 int64_t  tsMinDiskFreeSize = TFS_MIN_DISK_FREE_SIZE;
 
+int a = sizeof(tsDiskCfg);
+
 // stream scheduler
 bool tsDeployOnSnode = true;
 
@@ -325,6 +327,7 @@ int32_t taosSetTfsCfg(SConfig *pCfg) {
   tstrncpy(tsDiskCfg[0].dir, pItem->str, TSDB_FILENAME_LEN);
   tsDiskCfg[0].level = 0;
   tsDiskCfg[0].primary = 1;
+  tsDiskCfg[0].enable = 1;
   tstrncpy(tsDataDir, pItem->str, PATH_MAX);
   if (taosMulMkDir(tsDataDir) != 0) {
     uError("failed to create dataDir:%s", tsDataDir);
diff --git a/source/dnode/mgmt/node_mgmt/src/dmEnv.c b/source/dnode/mgmt/node_mgmt/src/dmEnv.c
index 5b1f31e6c6..d6031dee15 100644
--- a/source/dnode/mgmt/node_mgmt/src/dmEnv.c
+++ b/source/dnode/mgmt/node_mgmt/src/dmEnv.c
@@ -110,10 +110,8 @@ static bool dmCheckDiskSpace() {
 
 int32_t dmDiskInit() {
   SDnode  *pDnode = dmInstance();
-  SDiskCfg dCfg = {0};
+  SDiskCfg dCfg = {.level = 0, .primary = 1, .enable = 1};
   tstrncpy(dCfg.dir, tsDataDir, TSDB_FILENAME_LEN);
-  dCfg.level = 0;
-  dCfg.primary = 1;
   SDiskCfg *pDisks = tsDiskCfg;
   int32_t   numOfDisks = tsDiskCfgNum;
   if (numOfDisks <= 0 || pDisks == NULL) {
diff --git a/source/dnode/vnode/test/tsdbSmaTest.cpp b/source/dnode/vnode/test/tsdbSmaTest.cpp
index 43eaacfff9..e0e4f45feb 100644
--- a/source/dnode/vnode/test/tsdbSmaTest.cpp
+++ b/source/dnode/vnode/test/tsdbSmaTest.cpp
@@ -368,6 +368,7 @@ TEST(testCase, tSma_Data_Insert_Query_Test) {
   SDiskCfg pDisks = {0};
   pDisks.level = 0;
   pDisks.primary = 1;
+  pDisks.enable = 1;
   strncpy(pDisks.dir, TD_DATA_DIR_PATH, TSDB_FILENAME_LEN);
   int32_t numOfDisks = 1;
   pTsdb->pTfs = tfsOpen(&pDisks, numOfDisks);
diff --git a/source/libs/tfs/src/tfs.c b/source/libs/tfs/src/tfs.c
index e7c4573c14..dd93b25186 100644
--- a/source/libs/tfs/src/tfs.c
+++ b/source/libs/tfs/src/tfs.c
@@ -519,6 +519,18 @@ static int32_t tfsCheckAndFormatCfg(STfs *pTfs, SDiskCfg *pCfg) {
     return -1;
   }
 
+  if (pCfg->primary < 0 || pCfg->primary > 1) {
+    fError("failed to mount %s to FS since invalid primary %" PRIi8, pCfg->dir, pCfg->primary);
+    terrno = TSDB_CODE_FS_INVLD_CFG;
+    return -1;
+  }
+
+  if (pCfg->enable < 0 || pCfg->enable > 1) {
+    fError("failed to mount %s to FS since invalid enable %" PRIi8, pCfg->dir, pCfg->enable);
+    terrno = TSDB_CODE_FS_INVLD_CFG;
+    return -1;
+  }
+
   if (pCfg->primary) {
     if (pCfg->level != 0) {
       fError("failed to mount %s to FS since disk is primary but level %d not 0", pCfg->dir, pCfg->level);
@@ -526,6 +538,12 @@ static int32_t tfsCheckAndFormatCfg(STfs *pTfs, SDiskCfg *pCfg) {
       return -1;
     }
 
+    if (pCfg->enable == 0) {
+      fError("failed to mount %s to FS since disk is primary but enable %" PRIi8 " not 1", pCfg->dir, pCfg->enable);
+      terrno = TSDB_CODE_FS_INVLD_CFG;
+      return -1;
+    }
+
     if (TFS_PRIMARY_DISK(pTfs) != NULL) {
       fError("failed to mount %s to FS since duplicate primary mount", pCfg->dir);
       terrno = TSDB_CODE_FS_DUP_PRIMARY;
diff --git a/source/libs/tfs/test/tfsTest.cpp b/source/libs/tfs/test/tfsTest.cpp
index 1f16e585ae..2c895f698a 100644
--- a/source/libs/tfs/test/tfsTest.cpp
+++ b/source/libs/tfs/test/tfsTest.cpp
@@ -37,6 +37,7 @@ TEST_F(TfsTest, 01_Open_Close) {
   tstrncpy(dCfg.dir, root, TSDB_FILENAME_LEN);
   dCfg.level = 0;
   dCfg.primary = 1;
+  dCfg.enable = 1;
 
   taosRemoveDir(root);
   STfs *pTfs = tfsOpen(&dCfg, 1);
@@ -63,6 +64,7 @@ TEST_F(TfsTest, 02_AllocDisk) {
   tstrncpy(dCfg.dir, root, TSDB_FILENAME_LEN);
   dCfg.level = 0;
   dCfg.primary = 1;
+  dCfg.enable = 1;
 
   taosRemoveDir(root);
   taosMkDir(root);
@@ -114,6 +116,7 @@ TEST_F(TfsTest, 03_Dir) {
   tstrncpy(dCfg.dir, root, TSDB_FILENAME_LEN);
   dCfg.level = 0;
   dCfg.primary = 1;
+  dCfg.enable = 1;
 
   taosRemoveDir(root);
   taosMkDir(root);
@@ -330,30 +333,39 @@ TEST_F(TfsTest, 05_MultiDisk) {
   tstrncpy(dCfg[0].dir, root01, TSDB_FILENAME_LEN);
   dCfg[0].level = 0;
   dCfg[0].primary = 0;
+  dCfg[0].enable = 1;
   tstrncpy(dCfg[1].dir, root00, TSDB_FILENAME_LEN);
   dCfg[1].level = 0;
   dCfg[1].primary = 0;
+  dCfg[1].enable = 1;
   tstrncpy(dCfg[2].dir, root20, TSDB_FILENAME_LEN);
   dCfg[2].level = 2;
   dCfg[2].primary = 0;
+  dCfg[2].enable = 1;
   tstrncpy(dCfg[3].dir, root21, TSDB_FILENAME_LEN);
   dCfg[3].level = 2;
   dCfg[3].primary = 0;
+  dCfg[3].enable = 1;
   tstrncpy(dCfg[4].dir, root22, TSDB_FILENAME_LEN);
   dCfg[4].level = 2;
   dCfg[4].primary = 0;
+  dCfg[4].enable = 1;
   tstrncpy(dCfg[5].dir, root23, TSDB_FILENAME_LEN);
   dCfg[5].level = 2;
   dCfg[5].primary = 0;
+  dCfg[5].enable = 1;
   tstrncpy(dCfg[6].dir, root10, TSDB_FILENAME_LEN);
   dCfg[6].level = 1;
   dCfg[6].primary = 0;
+  dCfg[6].enable = 1;
   tstrncpy(dCfg[7].dir, root11, TSDB_FILENAME_LEN);
   dCfg[7].level = 1;
   dCfg[7].primary = 0;
+  dCfg[7].enable = 1;
   tstrncpy(dCfg[8].dir, root12, TSDB_FILENAME_LEN);
   dCfg[8].level = 1;
   dCfg[8].primary = 0;
+  dCfg[8].enable = 1;
 
   taosRemoveDir(root00);
   taosRemoveDir(root01);
diff --git a/source/util/src/tconfig.c b/source/util/src/tconfig.c
index d05d616233..6aad5cae28 100644
--- a/source/util/src/tconfig.c
+++ b/source/util/src/tconfig.c
@@ -259,7 +259,7 @@ static int32_t cfgSetTimezone(SConfigItem *pItem, const char *value, ECfgSrcType
 }
 
 static int32_t cfgSetTfsItem(SConfig *pCfg, const char *name, const char *value, const char *level, const char *primary,
-                             ECfgSrcType stype) {
+                             const char *enable, ECfgSrcType stype) {
   taosThreadMutexLock(&pCfg->lock);
 
   SConfigItem *pItem = cfgGetItem(pCfg, name);
@@ -283,6 +283,7 @@ static int32_t cfgSetTfsItem(SConfig *pCfg, const char *name, const char *value,
   tstrncpy(cfg.dir, pItem->str, sizeof(cfg.dir));
   cfg.level = level ? atoi(level) : 0;
   cfg.primary = primary ? atoi(primary) : 1;
+  cfg.enable = enable ? atoi(enable) : 1;
   void *ret = taosArrayPush(pItem->array, &cfg);
   if (ret == NULL) {
     terrno = TSDB_CODE_OUT_OF_MEMORY;
@@ -899,16 +900,16 @@ void cfgDumpCfg(SConfig *pCfg, bool tsc, bool dump) {
 }
 
 int32_t cfgLoadFromEnvVar(SConfig *pConfig) {
-  char    line[1024], *name, *value, *value2, *value3;
-  int32_t olen, vlen, vlen2, vlen3;
+  char    line[1024], *name, *value, *value2, *value3, *value4;
+  int32_t olen, vlen, vlen2, vlen3, vlen4;
   int32_t code = 0;
   char  **pEnv = environ;
   line[1023] = 0;
 
   if (pEnv == NULL) return 0;
   while (*pEnv != NULL) {
-    name = value = value2 = value3 = NULL;
-    olen = vlen = vlen2 = vlen3 = 0;
+    name = value = value2 = value3 = value4 = NULL;
+    olen = vlen = vlen2 = vlen3 = vlen4 = 0;
 
     strncpy(line, *pEnv, sizeof(line) - 1);
     pEnv++;
@@ -926,14 +927,18 @@ int32_t cfgLoadFromEnvVar(SConfig *pConfig) {
     if (vlen2 != 0) {
       value2[vlen2] = 0;
       paGetToken(value2 + vlen2 + 1, &value3, &vlen3);
-      if (vlen3 != 0) value3[vlen3] = 0;
+      if (vlen3 != 0) {
+        value3[vlen3] = 0;
+        paGetToken(value3 + vlen3 + 1, &value4, &vlen4);
+        if(vlen4 != 0) value4[vlen4] = 0;
+      }
     }
 
     code = cfgSetItem(pConfig, name, value, CFG_STYPE_ENV_VAR, true);
     if (code != 0 && terrno != TSDB_CODE_CFG_NOT_FOUND) break;
 
     if (strcasecmp(name, "dataDir") == 0) {
-      code = cfgSetTfsItem(pConfig, name, value, value2, value3, CFG_STYPE_ENV_VAR);
+      code = cfgSetTfsItem(pConfig, name, value, value2, value3, value4, CFG_STYPE_ENV_VAR);
       if (code != 0 && terrno != TSDB_CODE_CFG_NOT_FOUND) break;
     }
   }
@@ -943,8 +948,8 @@ int32_t cfgLoadFromEnvVar(SConfig *pConfig) {
 }
 
 int32_t cfgLoadFromEnvCmd(SConfig *pConfig, const char **envCmd) {
-  char    buf[1024], *name, *value, *value2, *value3;
-  int32_t olen, vlen, vlen2, vlen3;
+  char    buf[1024], *name, *value, *value2, *value3, *value4;
+  int32_t olen, vlen, vlen2, vlen3, vlen4;
   int32_t code = 0;
   int32_t index = 0;
   if (envCmd == NULL) return 0;
@@ -954,8 +959,8 @@ int32_t cfgLoadFromEnvCmd(SConfig *pConfig, const char **envCmd) {
     taosEnvToCfg(buf, buf);
     index++;
 
-    name = value = value2 = value3 = NULL;
-    olen = vlen = vlen2 = vlen3 = 0;
+    name = value = value2 = value3 = value4 = NULL;
+    olen = vlen = vlen2 = vlen3 = vlen4 = 0;
 
     paGetToken(buf, &name, &olen);
     if (olen == 0) continue;
@@ -969,14 +974,18 @@ int32_t cfgLoadFromEnvCmd(SConfig *pConfig, const char **envCmd) {
     if (vlen2 != 0) {
       value2[vlen2] = 0;
       paGetToken(value2 + vlen2 + 1, &value3, &vlen3);
-      if (vlen3 != 0) value3[vlen3] = 0;
+      if (vlen3 != 0) {
+        value3[vlen3] = 0;
+        paGetToken(value3 + vlen3 + 1, &value4, &vlen4);
+        if(vlen4 != 0) value4[vlen4] = 0;
+      }
     }
 
     code = cfgSetItem(pConfig, name, value, CFG_STYPE_ENV_CMD, true);
     if (code != 0 && terrno != TSDB_CODE_CFG_NOT_FOUND) break;
 
     if (strcasecmp(name, "dataDir") == 0) {
-      code = cfgSetTfsItem(pConfig, name, value, value2, value3, CFG_STYPE_ENV_CMD);
+      code = cfgSetTfsItem(pConfig, name, value, value2, value3, value4, CFG_STYPE_ENV_CMD);
       if (code != 0 && terrno != TSDB_CODE_CFG_NOT_FOUND) break;
     }
   }
@@ -986,8 +995,8 @@ int32_t cfgLoadFromEnvCmd(SConfig *pConfig, const char **envCmd) {
 }
 
 int32_t cfgLoadFromEnvFile(SConfig *pConfig, const char *envFile) {
-  char    line[1024], *name, *value, *value2, *value3;
-  int32_t olen, vlen, vlen2, vlen3;
+  char    line[1024], *name, *value, *value2, *value3, *value4;
+  int32_t olen, vlen, vlen2, vlen3, vlen4;
   int32_t code = 0;
   ssize_t _bytes = 0;
 
@@ -1012,8 +1021,8 @@ int32_t cfgLoadFromEnvFile(SConfig *pConfig, const char *envFile) {
   }
 
   while (!taosEOFFile(pFile)) {
-    name = value = value2 = value3 = NULL;
-    olen = vlen = vlen2 = vlen3 = 0;
+    name = value = value2 = value3 = value4 = NULL;
+    olen = vlen = vlen2 = vlen3 = vlen4 = 0;
 
     _bytes = taosGetsFile(pFile, sizeof(line), line);
     if (_bytes <= 0) {
@@ -1034,14 +1043,18 @@ int32_t cfgLoadFromEnvFile(SConfig *pConfig, const char *envFile) {
     if (vlen2 != 0) {
       value2[vlen2] = 0;
       paGetToken(value2 + vlen2 + 1, &value3, &vlen3);
-      if (vlen3 != 0) value3[vlen3] = 0;
+      if (vlen3 != 0) {
+        value3[vlen3] = 0;
+        paGetToken(value3 + vlen3 + 1, &value4, &vlen4);
+        if(vlen4 != 0) value4[vlen4] = 0;
+      }
     }
 
     code = cfgSetItem(pConfig, name, value, CFG_STYPE_ENV_FILE, true);
     if (code != 0 && terrno != TSDB_CODE_CFG_NOT_FOUND) break;
 
     if (strcasecmp(name, "dataDir") == 0) {
-      code = cfgSetTfsItem(pConfig, name, value, value2, value3, CFG_STYPE_ENV_FILE);
+      code = cfgSetTfsItem(pConfig, name, value, value2, value3, value4, CFG_STYPE_ENV_FILE);
       if (code != 0 && terrno != TSDB_CODE_CFG_NOT_FOUND) break;
     }
   }
@@ -1053,8 +1066,8 @@ int32_t cfgLoadFromEnvFile(SConfig *pConfig, const char *envFile) {
 }
 
 int32_t cfgLoadFromCfgFile(SConfig *pConfig, const char *filepath) {
-  char    line[1024], *name, *value, *value2, *value3;
-  int32_t olen, vlen, vlen2, vlen3;
+  char    line[1024], *name, *value, *value2, *value3, *value4;
+  int32_t olen, vlen, vlen2, vlen3, vlen4;
   ssize_t _bytes = 0;
   int32_t code = 0;
 
@@ -1072,8 +1085,8 @@ int32_t cfgLoadFromCfgFile(SConfig *pConfig, const char *filepath) {
   }
 
   while (!taosEOFFile(pFile)) {
-    name = value = value2 = value3 = NULL;
-    olen = vlen = vlen2 = vlen3 = 0;
+    name = value = value2 = value3 = value4 = NULL;
+    olen = vlen = vlen2 = vlen3 = vlen4 = 0;
 
     _bytes = taosGetsFile(pFile, sizeof(line), line);
     if (_bytes <= 0) {
@@ -1114,7 +1127,11 @@ int32_t cfgLoadFromCfgFile(SConfig *pConfig, const char *filepath) {
       if (vlen2 != 0) {
         value2[vlen2] = 0;
         paGetToken(value2 + vlen2 + 1, &value3, &vlen3);
-        if (vlen3 != 0) value3[vlen3] = 0;
+        if (vlen3 != 0) {
+          value3[vlen3] = 0;
+          paGetToken(value3 + vlen3 + 1, &value4, &vlen4);
+          if (vlen4 != 0) value4[vlen4] = 0;
+        }
       }
 
       code = cfgSetItem(pConfig, name, value, CFG_STYPE_CFG_FILE, true);
@@ -1122,7 +1139,7 @@ int32_t cfgLoadFromCfgFile(SConfig *pConfig, const char *filepath) {
     }
 
     if (strcasecmp(name, "dataDir") == 0) {
-      code = cfgSetTfsItem(pConfig, name, value, value2, value3, CFG_STYPE_CFG_FILE);
+      code = cfgSetTfsItem(pConfig, name, value, value2, value3, value4, CFG_STYPE_CFG_FILE);
       if (code != 0 && terrno != TSDB_CODE_CFG_NOT_FOUND) break;
     }
 
@@ -1212,8 +1229,8 @@ int32_t cfgLoadFromCfgFile(SConfig *pConfig, const char *filepath) {
 // }
 
 int32_t cfgLoadFromApollUrl(SConfig *pConfig, const char *url) {
-  char   *cfgLineBuf = NULL, *name, *value, *value2, *value3;
-  int32_t olen, vlen, vlen2, vlen3;
+  char   *cfgLineBuf = NULL, *name, *value, *value2, *value3, *value4;
+  int32_t olen, vlen, vlen2, vlen3, vlen4;
   int32_t code = 0;
   if (url == NULL || strlen(url) == 0) {
     uInfo("apoll url not load");
@@ -1289,14 +1306,18 @@ int32_t cfgLoadFromApollUrl(SConfig *pConfig, const char *url) {
         if (vlen2 != 0) {
           value2[vlen2] = 0;
           paGetToken(value2 + vlen2 + 1, &value3, &vlen3);
-          if (vlen3 != 0) value3[vlen3] = 0;
+          if (vlen3 != 0) {
+            value3[vlen3] = 0;
+            paGetToken(value3 + vlen3 + 1, &value4, &vlen4);
+            if (vlen4 != 0) value4[vlen4] = 0;
+          }
         }
 
         code = cfgSetItem(pConfig, name, value, CFG_STYPE_APOLLO_URL, true);
         if (code != 0 && terrno != TSDB_CODE_CFG_NOT_FOUND) break;
 
         if (strcasecmp(name, "dataDir") == 0) {
-          code = cfgSetTfsItem(pConfig, name, value, value2, value3, CFG_STYPE_APOLLO_URL);
+          code = cfgSetTfsItem(pConfig, name, value, value2, value3, value4, CFG_STYPE_APOLLO_URL);
           if (code != 0 && terrno != TSDB_CODE_CFG_NOT_FOUND) break;
         }
       }