From f993740642bad0b7f93ebff98181101a8d0481f0 Mon Sep 17 00:00:00 2001
From: "morgan.peng" <morgan.p@qq.com>
Date: Fri, 28 Jul 2023 17:28:36 +0800
Subject: [PATCH] feat(log): optimize checkpoint log print

---
 .../src/main/java/org/tron/core/db2/core/SnapshotManager.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/chainbase/src/main/java/org/tron/core/db2/core/SnapshotManager.java b/chainbase/src/main/java/org/tron/core/db2/core/SnapshotManager.java
index 230a812e093..4eed2c06733 100644
--- a/chainbase/src/main/java/org/tron/core/db2/core/SnapshotManager.java
+++ b/chainbase/src/main/java/org/tron/core/db2/core/SnapshotManager.java
@@ -493,7 +493,9 @@ public void check() {
     if (!isV2Open()) {
       List<String> cpList = getCheckpointList();
       if (cpList != null && cpList.size() != 0) {
-        logger.error("checkpoint check failed, can't convert checkpoint from v2 to v1");
+        logger.error("checkpoint check failed, the checkpoint version of database not match your " +
+            "config file, please set storage.checkpoint.version = 2 in your config file " +
+            "and restart the node.");
         System.exit(-1);
       }
       checkV1();