From 14bd773c7ab5b4214a06a97356360aa7d46a3f8b Mon Sep 17 00:00:00 2001 From: Yasuo Honda Date: Thu, 27 Aug 2026 09:50:41 +0900 Subject: [PATCH] troubleshoot-tidb-cluster: fix TiDB error message text The correct error text (per pkg/errno/errname.go's ErrInfoSchemaExpired in pingcap/tidb) is "Information schema is out of date" with a space between "Information" and "schema", not "InformationSchema" as one word. --- troubleshoot-tidb-cluster.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/troubleshoot-tidb-cluster.md b/troubleshoot-tidb-cluster.md index c43a975b77ab2..5a086aac1dd40 100644 --- a/troubleshoot-tidb-cluster.md +++ b/troubleshoot-tidb-cluster.md @@ -24,7 +24,7 @@ For other information, see [Frequently Asked Questions (FAQ)](/faq/tidb-faq.md). - If a certain process is not running, see the following corresponding sections to diagnose and solve the issue. + If all the processes are running, check the `tidb-server` log to see if the following messages are displayed: - - InformationSchema is out of date: This message is displayed if the `tikv-server` cannot be connected. Check the state and log of `pd-server` and `tikv-server`. + - Information schema is out of date: This message is displayed if the `tikv-server` cannot be connected. Check the state and log of `pd-server` and `tikv-server`. - panic: This message is displayed if there is an issue with the program. Please provide the detailed panic log and you can [report a bug](/support.md). 3. If the data is cleared and the services are re-deployed, make sure that: