From 47e6a753efd673e99be099dad2e381af4a3a9829 Mon Sep 17 00:00:00 2001
From: kailixu <klxu@taosdata.com>
Date: Fri, 6 Jan 2023 16:52:34 +0800
Subject: [PATCH] fix: primary disk for taosd -u

---
 src/dnode/inc/dnodeInt.h    |  1 +
 src/dnode/src/dnodeSystem.c | 10 +++++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/dnode/inc/dnodeInt.h b/src/dnode/inc/dnodeInt.h
index 7abff37383..dd4a6b992e 100644
--- a/src/dnode/inc/dnodeInt.h
+++ b/src/dnode/inc/dnodeInt.h
@@ -24,6 +24,7 @@ extern "C" {
 #include "tlog.h"
 #include "trpc.h"
 #include "tglobal.h"
+#include "tfs.h"
 #include "dnode.h"
 #include "vnode.h"
 
diff --git a/src/dnode/src/dnodeSystem.c b/src/dnode/src/dnodeSystem.c
index e9a452726a..d8c7a10120 100644
--- a/src/dnode/src/dnodeSystem.c
+++ b/src/dnode/src/dnodeSystem.c
@@ -120,7 +120,15 @@ int32_t main(int32_t argc, char *argv[]) {
 
   if (0 != dump_cluster) {
     taosInitGlobalCfg();
-    taosReadGlobalCfg();
+    if (!taosReadGlobalCfg()) {
+      printf("TDengine read global config failed\n");
+      exit(EXIT_FAILURE);
+    }
+    if (tfsInit(tsDiskCfg, tsDiskCfgNum) < 0) {
+      printf("failed to init TFS since %s", tstrerror(terrno));
+      return -1;
+    }
+    strncpy(tsDataDir, TFS_PRIMARY_PATH(), TSDB_FILENAME_LEN);
     grantParseParameter("-u");
     exit(EXIT_SUCCESS);
   }
-- 
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