diff options
Diffstat (limited to '20036_all_mysql-5.6-fix-rpl_semi_sync_shutdown_hang.test.patch')
| -rw-r--r-- | 20036_all_mysql-5.6-fix-rpl_semi_sync_shutdown_hang.test.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/20036_all_mysql-5.6-fix-rpl_semi_sync_shutdown_hang.test.patch b/20036_all_mysql-5.6-fix-rpl_semi_sync_shutdown_hang.test.patch new file mode 100644 index 0000000..97bd08e --- /dev/null +++ b/20036_all_mysql-5.6-fix-rpl_semi_sync_shutdown_hang.test.patch @@ -0,0 +1,52 @@ +From a9840ba26e9f2af18c5f16ee79d0b008f98f22d0 Mon Sep 17 00:00:00 2001 +From: Sujatha Sivakumar <sujatha.sivakumar@oracle.com> +Date: Mon, 27 Oct 2014 11:49:59 +0530 +Subject: [PATCH] Bug#19583563: RPL.RPL_SEMI_SYNC_SHUTDOWN_HANG FAILS + SPORADICALLY ON PB2 + +Problem: +======== +CURRENT_TEST: rpl.rpl_semi_sync_shutdown_hang +mysqltest: At line 52: query 'reap' failed: 2013: Lost +connection to MySQL server during query + +Analysis: +======== +As part of test script with semisync enabled we stop the +slave's IO thread and execute a CREATE TABLE on master. This +statement will hang waiting for acknowledgement from slave +and IO thread has gone away. This CREATE TABLE statement is +kept in hang mode using --send command. Then master server +goes down because of shutdown causing the CREATE TABLE +statement to end successfully. When ever --send is used in +MTR it expects a --reap command to be used to capture the +return status of the statement that used --send. Because of +timing issue some times --reap command is able to get the +successful return status of --send command and some times +the --reap command is executed post the server has actually +shutdown. Because of this the reap command complains that it +has lost connection to mysql server during query. --reap +commands return code is not important for the actual bugfix +verification. The main aim of test script is shutdown should +not hang. + +Fix: +=== +As part of fix --error 0,2013 is added above the --reap +command. +--- + mysql-test/suite/rpl/t/rpl_semi_sync_shutdown_hang.test | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/mysql-test/suite/rpl/t/rpl_semi_sync_shutdown_hang.test b/mysql-test/suite/rpl/t/rpl_semi_sync_shutdown_hang.test +index c632ee1b971..397450e19d5 100644 +--- a/mysql-test/suite/rpl/t/rpl_semi_sync_shutdown_hang.test ++++ b/mysql-test/suite/rpl/t/rpl_semi_sync_shutdown_hang.test +@@ -49,6 +49,7 @@ SET GLOBAL rpl_semi_sync_master_timeout = 10000000; + --enable_result_log + + --source include/rpl_connection_master.inc ++--error 0,2013 + --reap + --let $rpl_server_number=1 + --source include/rpl_start_server.inc |