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MDEV-16021: galera mtr test galera_evs_suspect_timeout crashed

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Crash was timeout crash. Add correct waits for connections, wsrep
sync waits and auto increment offset save and restore.
This commit is contained in:
Jan Lindström 2019-05-14 10:50:49 +03:00
parent cd87e4e134
commit 395ce1dcb3
2 changed files with 48 additions and 25 deletions
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25
mysql-test/suite/galera_3nodes/r/galera_evs_suspect_timeout.result
View file

@ -1,26 +1,35 @@
connection node_1;
connection node_2;
connection node_3;
connection node_1;
SET GLOBAL wsrep_provider_options = 'evs.inactive_timeout=PT100M; evs.suspect_timeout=PT1S';
connection node_2;
SET GLOBAL wsrep_provider_options = 'evs.inactive_timeout=PT100M; evs.suspect_timeout=PT1S';
connection node_3;
Suspending node ...
connection node_1;
SET SESSION wsrep_sync_wait = 0;
SET SESSION wsrep_sync_wait=0;
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
VARIABLE_VALUE = 2
1
CREATE TABLE t1 (f1 INTEGER);
CREATE TABLE t1 (f1 INTEGER) engine=InnoDB;
INSERT INTO t1 VALUES (1);
connection node_2;
SET SESSION wsrep_sync_wait = 0;
SET SESSION wsrep_sync_wait=0;
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
VARIABLE_VALUE = 2
1
SET SESSION wsrep_sync_wait = DEFAULT;
SELECT COUNT(*) = 1 FROM t1;
COUNT(*) = 1
SET SESSION wsrep_sync_wait = 15;
SELECT COUNT(*) FROM t1;
COUNT(*)
1
DROP TABLE t1;
Resuming node ...
connection node_3;
CALL mtr.add_suppression("WSREP: gcs_caused() returned -1 \\(Operation not permitted\\)");
CALL mtr.add_suppression("WSREP: gcs_caused.*");
CALL mtr.add_suppression("WSREP: gcs/src/gcs_core.cpp:core_handle_uuid_msg.*");
SET SESSION wsrep_sync_wait = 15;
SELECT COUNT(*) FROM t1;
COUNT(*)
1
connection node_1;
DROP TABLE t1;

48
mysql-test/suite/galera_3nodes/t/galera_evs_suspect_timeout.test
View file

@ -7,24 +7,28 @@
--source include/galera_cluster.inc
--source include/have_innodb.inc
--let $galera_connection_name = node_3
--let $galera_server_number = 3
--source include/galera_connect.inc
--let $wsrep_cluster_address_node3 = `SELECT @@wsrep_cluster_address`
# Save original auto_increment_offset values.
--let $node_1=node_1
--let $node_2=node_2
--let $node_3=node_3
--source ../galera/include/auto_increment_offset_save.inc
--connection node_1
--let $wsrep_provider_options_node1 = `SELECT @@wsrep_provider_options`
SET GLOBAL wsrep_provider_options = 'evs.inactive_timeout=PT100M; evs.suspect_timeout=PT1S';
--connection node_2
--source include/wait_until_connected_again.inc
--let $wsrep_provider_options_node2 = `SELECT @@wsrep_provider_options`
SET GLOBAL wsrep_provider_options = 'evs.inactive_timeout=PT100M; evs.suspect_timeout=PT1S';
--let $galera_connection_name = node_3
--let $galera_server_number = 3
--source include/galera_connect.inc
--connection node_3
--source include/wait_until_connected_again.inc
--let $wsrep_cluster_address_node3 = `SELECT @@wsrep_cluster_address`
# Suspend node #3
--connection node_3
--source include/galera_suspend.inc
--sleep 5
@ -32,27 +36,27 @@ SET GLOBAL wsrep_provider_options = 'evs.inactive_timeout=PT100M; evs.suspect_ti
--connection node_1
--source include/wait_until_connected_again.inc
SET SESSION wsrep_sync_wait = 0;
SET SESSION wsrep_sync_wait=0;
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
--disable_query_log
--eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_node1';
--enable_query_log
--source include/wait_until_connected_again.inc
CREATE TABLE t1 (f1 INTEGER);
CREATE TABLE t1 (f1 INTEGER) engine=InnoDB;
INSERT INTO t1 VALUES (1);
--connection node_2
SET SESSION wsrep_sync_wait = 0;
--source include/wait_until_connected_again.inc
SET SESSION wsrep_sync_wait=0;
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
--disable_query_log
--eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_node2';
--enable_query_log
--source include/wait_until_connected_again.inc
SET SESSION wsrep_sync_wait = DEFAULT;
SELECT COUNT(*) = 1 FROM t1;
DROP TABLE t1;
SET SESSION wsrep_sync_wait = 15;
SELECT COUNT(*) FROM t1;
# Reconnect node #3 so that MTR's end-of-test checks can run
@ -60,9 +64,19 @@ DROP TABLE t1;
--connection node_3
--source include/wait_until_connected_again.inc
CALL mtr.add_suppression("WSREP: gcs_caused() returned -1 \\(Operation not permitted\\)");
CALL mtr.add_suppression("WSREP: gcs_caused.*");
CALL mtr.add_suppression("WSREP: gcs/src/gcs_core.cpp:core_handle_uuid_msg.*");
--disable_query_log
--eval SET GLOBAL wsrep_cluster_address = '$wsrep_cluster_address_node3';
--enable_query_log
--source include/wait_until_connected_again.inc
SET SESSION wsrep_sync_wait = 15;
SELECT COUNT(*) FROM t1;
--connection node_1
DROP TABLE t1;
# Restore original auto_increment_offset values.
--source ../galera/include/auto_increment_offset_restore.inc