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MDEV-36622 : Hang during galera_evs_suspect_timeout test

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Test changes only. Add wait_condition so that all nodes
are in the expected state and add debug output if issue
does reproduce.

Signed-off-by: Julius Goryavsky <julius.goryavsky@mariadb.com>
This commit is contained in:
Jan Lindström
2025-05-06 08:15:36 +03:00
committed by Julius Goryavsky
parent d38558f99b
commit 7fd5957d55
3 changed files with 18 additions and 5 deletions
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5
mysql-test/suite/galera_3nodes/r/galera_evs_suspect_timeout.result
View File

@@ -12,10 +12,12 @@ connection node_3;
Suspending node ... Suspending node ...
connection node_1; connection node_1;
SET SESSION wsrep_sync_wait=0; SET SESSION wsrep_sync_wait=0;
connection node_2;
SET SESSION wsrep_sync_wait=0;
connection node_1;
CREATE TABLE t1 (f1 INTEGER) engine=InnoDB; CREATE TABLE t1 (f1 INTEGER) engine=InnoDB;
INSERT INTO t1 VALUES (1); INSERT INTO t1 VALUES (1);
connection node_2; connection node_2;
SET SESSION wsrep_sync_wait=0;
SET SESSION wsrep_sync_wait = 15; SET SESSION wsrep_sync_wait = 15;
SELECT COUNT(*) FROM t1; SELECT COUNT(*) FROM t1;
COUNT(*) COUNT(*)
@@ -29,4 +31,5 @@ SELECT COUNT(*) FROM t1;
COUNT(*) COUNT(*)
1 1
connection node_1; connection node_1;
connection node_2;
DROP TABLE t1; DROP TABLE t1;

4
mysql-test/suite/galera_3nodes/t/galera_evs_suspect_timeout.cnf Normal file
View File

@@ -0,0 +1,4 @@
!include ../galera_3nodes.cnf
[mysqld]
wsrep-debug=1

14
mysql-test/suite/galera_3nodes/t/galera_evs_suspect_timeout.test
View File

@@ -43,6 +43,12 @@ SET SESSION wsrep_sync_wait=0;
--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size' --let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'
--source include/wait_condition.inc --source include/wait_condition.inc
--connection node_2
SET SESSION wsrep_sync_wait=0;
--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'
--source include/wait_condition.inc
--connection node_1
--disable_query_log --disable_query_log
--eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_node1'; --eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_node1';
--enable_query_log --enable_query_log
@@ -52,10 +58,6 @@ CREATE TABLE t1 (f1 INTEGER) engine=InnoDB;
INSERT INTO t1 VALUES (1); INSERT INTO t1 VALUES (1);
--connection node_2 --connection node_2
SET SESSION wsrep_sync_wait=0;
--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'
--source include/wait_condition.inc
--disable_query_log --disable_query_log
--eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_node2'; --eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_node2';
--enable_query_log --enable_query_log
@@ -86,6 +88,10 @@ SELECT COUNT(*) FROM t1;
--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size' --let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'
--source include/wait_condition.inc --source include/wait_condition.inc
--connection node_2
--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'
--source include/wait_condition.inc
DROP TABLE t1; DROP TABLE t1;
# Restore original auto_increment_offset values. # Restore original auto_increment_offset values.