From 5d1b6633858a53cc66d4dfd95be2b3ba2bfb69d1 Mon Sep 17 00:00:00 2001
From: Yongzao <532741407@qq.com>
Date: Tue, 15 Sep 2026 20:25:27 +0800
Subject: [PATCH] Fix flaky IoTDBAutoRegionGroupExtension2IT during DataNode
 shutdown

---
 .../it/partition/IoTDBAutoRegionGroupExtension2IT.java        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/integration-test/src/test/java/org/apache/iotdb/confignode/it/partition/IoTDBAutoRegionGroupExtension2IT.java b/integration-test/src/test/java/org/apache/iotdb/confignode/it/partition/IoTDBAutoRegionGroupExtension2IT.java
index 2ca2670cbad1f..59af008d74ce9 100644
--- a/integration-test/src/test/java/org/apache/iotdb/confignode/it/partition/IoTDBAutoRegionGroupExtension2IT.java
+++ b/integration-test/src/test/java/org/apache/iotdb/confignode/it/partition/IoTDBAutoRegionGroupExtension2IT.java
@@ -99,8 +99,8 @@ public void testAutoRegionGroupExtensionPolicy2()
               new TDatabaseSchema(database).setMinDataRegionGroupNum(testMinDataRegionGroupNum));
       Assert.assertEquals(TSStatusCode.SUCCESS_STATUS.getStatusCode(), status.getCode());
 
-      // Shutdown 1 DataNode
-      EnvFactory.getEnv().shutdownDataNode(1);
+      // Stop 1 DataNode forcibly to avoid the transient ReadOnly status during graceful shutdown
+      EnvFactory.getEnv().getDataNodeWrapper(1).stopForcibly();
       EnvFactory.getEnv()
           .ensureNodeStatus(
               Collections.singletonList(EnvFactory.getEnv().getDataNodeWrapper(1)),