debug info...

pingcap · May 24, 2021 · 46e617d · 46e617d
1 parent 767e57f
commit 46e617d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pkg/cluster/spec/cdc.go b/pkg/cluster/spec/cdc.go
@@ -158,7 +158,8 @@ func (i *CDCInstance) InitConfig(
 			return perrs.New("server_config is only supported with TiCDC version v4.0.13 or later")
 		}
 		if len(paths.Data[0]) > 0 {
-			return perrs.New("data_dir is only supported with TiCDC version v4.0.13 or later")
+			return perrs.New(fmt.Sprintf("data_dir is only supported with TiCDC version v4.0.13 or later, "+
+				"clusterVersion=%+v, paths=%+v", clusterVersion, paths))
 		}
 	}