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merging bug@51648 to 5.1-bt, pe from local bugfixing branch

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This commit is contained in:
Andrei Elkin
2010-03-21 21:30:49 +02:00
parent ad6e00e3b2 c3cd608aef
commit 402d6ce67f
11 changed files with 152 additions and 143 deletions
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31
mysql-test/suite/rpl/r/rpl_get_master_version_and_clock.result
View File

@ -7,34 +7,24 @@ start slave;
call mtr.add_suppression("Slave I/O: Master command COM_REGISTER_SLAVE failed: .*");
call mtr.add_suppression("Fatal error: The slave I/O thread stops because master and slave have equal MySQL server ids; .*");
call mtr.add_suppression("Slave I/O thread .* register on master");
SELECT IS_FREE_LOCK("debug_lock.before_get_UNIX_TIMESTAMP");
IS_FREE_LOCK("debug_lock.before_get_UNIX_TIMESTAMP")
1
SELECT GET_LOCK("debug_lock.before_get_UNIX_TIMESTAMP", 1000);
GET_LOCK("debug_lock.before_get_UNIX_TIMESTAMP", 1000)
1
set global debug= 'd,debug_lock.before_get_UNIX_TIMESTAMP';
stop slave;
SET @@global.debug= "+d,'debug_lock.before_get_UNIX_TIMESTAMP'";
start slave;
SELECT RELEASE_LOCK("debug_lock.before_get_UNIX_TIMESTAMP");
RELEASE_LOCK("debug_lock.before_get_UNIX_TIMESTAMP")
1
slave is going to hang in get_master_version_and_clock
slave is unblocked
SET DEBUG_SYNC='now SIGNAL signal.get_unix_timestamp';
Check network error happened here
NETWORK ERROR
SELECT IS_FREE_LOCK("debug_lock.before_get_SERVER_ID");
IS_FREE_LOCK("debug_lock.before_get_SERVER_ID")
1
SELECT GET_LOCK("debug_lock.before_get_SERVER_ID", 1000);
GET_LOCK("debug_lock.before_get_SERVER_ID", 1000)
1
set global debug= 'd,debug_lock.before_get_SERVER_ID';
set @@global.debug = "-d,'debug_lock.before_get_UNIX_TIMESTAMP'";
stop slave;
SET @@global.debug= "+d,'debug_lock.before_get_SERVER_ID'";
start slave;
SELECT RELEASE_LOCK("debug_lock.before_get_SERVER_ID");
RELEASE_LOCK("debug_lock.before_get_SERVER_ID")
1
slave is going to hang in get_master_version_and_clock
slave is unblocked
SET DEBUG_SYNC='now SIGNAL signal.get_server_id';
Check network error happened here
NETWORK ERROR
set @@global.debug = "-d,'debug_lock.before_get_SERVER_ID'";
set global debug= '';
reset master;
include/stop_slave.inc
@ -43,3 +33,4 @@ start slave;
*** must be having the replicate-same-server-id IO thread error ***
Slave_IO_Errno= 1593
Slave_IO_Error= Fatal error: The slave I/O thread stops because master and slave have equal MySQL server ids; these ids must be different for replication to work (or the --replicate-same-server-id option must be used on slave but this does not always make sense; please check the manual before using it).
SET DEBUG_SYNC= 'RESET';

11
mysql-test/suite/rpl/r/rpl_show_slave_running.result
View File

@ -4,11 +4,9 @@ reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
SET DEBUG_SYNC= 'RESET';
include/stop_slave.inc
SELECT GET_LOCK("debug_lock.before_get_running_status_yes", 1000);
GET_LOCK("debug_lock.before_get_running_status_yes", 1000)
1
set global debug= 'd,debug_lock.before_get_running_status_yes';
set global debug= 'd,dbug.before_get_running_status_yes';
Slave_running, Slave_IO_Running, Slave_SQL_Running, must be OFF, NO, NO in three following queries
SHOW STATUS LIKE 'Slave_running';
Variable_name Value
@ -22,9 +20,7 @@ Variable_name Value
Slave_running OFF
Slave_IO_Running= No
Slave_SQL_Running= No
SELECT RELEASE_LOCK("debug_lock.before_get_running_status_yes");
RELEASE_LOCK("debug_lock.before_get_running_status_yes")
1
SET DEBUG_SYNC='now SIGNAL signal.io_thread_let_running';
Slave_running, Slave_IO_Running, Slave_SQL_Running must be OFF YES NO in three following queries
SHOW STATUS LIKE 'Slave_running';
Variable_name Value
@ -39,4 +35,5 @@ Slave_running ON
Slave_IO_Running= Yes
Slave_SQL_Running= Yes
set global debug= '';
SET DEBUG_SYNC= 'RESET';
End of tests

27
mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test
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@ -16,8 +16,16 @@
source include/master-slave.inc;
source include/have_debug.inc;
source include/have_debug_sync.inc;
#
# The test is not supposed to have any binglog affairs.
# Hence it's enough it to run only with one binlog format
#
source include/have_binlog_format_mixed.inc;
connection slave;
call mtr.add_suppression("Slave I/O: Master command COM_REGISTER_SLAVE failed: .*");
call mtr.add_suppression("Fatal error: The slave I/O thread stops because master and slave have equal MySQL server ids; .*");
call mtr.add_suppression("Slave I/O thread .* register on master");
@ -25,20 +33,16 @@ call mtr.add_suppression("Slave I/O thread .* register on master");
#Test case 1: Try to get the value of the UNIX_TIMESTAMP from master under network disconnection
let $debug_saved= `select @@global.debug`;
let $debug_lock= "debug_lock.before_get_UNIX_TIMESTAMP";
eval SELECT IS_FREE_LOCK($debug_lock);
eval SELECT GET_LOCK($debug_lock, 1000);
set global debug= 'd,debug_lock.before_get_UNIX_TIMESTAMP';
# set up two parameters to pass into extra/rpl_tests/rpl_get_master_version_and_clock
let $dbug_sync_point= 'debug_lock.before_get_UNIX_TIMESTAMP';
let $debug_sync_action= 'now SIGNAL signal.get_unix_timestamp';
source extra/rpl_tests/rpl_get_master_version_and_clock.test;
#Test case 2: Try to get the value of the SERVER_ID from master under network disconnection
connection slave;
let $debug_lock= "debug_lock.before_get_SERVER_ID";
eval SELECT IS_FREE_LOCK($debug_lock);
eval SELECT GET_LOCK($debug_lock, 1000);
set global debug= 'd,debug_lock.before_get_SERVER_ID';
let $dbug_sync_point= 'debug_lock.before_get_SERVER_ID';
let $debug_sync_action= 'now SIGNAL signal.get_server_id';
source extra/rpl_tests/rpl_get_master_version_and_clock.test;
eval set global debug= '$debug_saved';
@ -62,4 +66,9 @@ let $last_io_error= query_get_value("show slave status", Last_IO_Error, 1);
echo Slave_IO_Errno= $last_io_errno;
echo Slave_IO_Error= $last_io_error;
# cleanup
# is not really necessary but avoids mtr post-run env check warnings
SET DEBUG_SYNC= 'RESET';
# End of tests

12
mysql-test/suite/rpl/t/rpl_show_slave_running.test
View File

@ -5,14 +5,14 @@
#
source include/master-slave.inc;
source include/have_debug.inc;
source include/have_debug_sync.inc;
connection slave;
SET DEBUG_SYNC= 'RESET';
source include/stop_slave.inc;
let $debug_saved= `select @@global.debug`;
let $debug_lock= "debug_lock.before_get_running_status_yes";
eval SELECT GET_LOCK($debug_lock, 1000);
set global debug= 'd,debug_lock.before_get_running_status_yes';
set global debug= 'd,dbug.before_get_running_status_yes'; # to block due-started IO
# Test 1. Slave is stopped
@ -40,7 +40,7 @@ echo Slave_SQL_Running= $status;
# Test 3. The slave IO thread is started and got connected to master
# and SQL thread is still not started
eval SELECT RELEASE_LOCK($debug_lock);
SET DEBUG_SYNC='now SIGNAL signal.io_thread_let_running'; # unblock IO thread now
let $slave_param= Slave_IO_Running;
let $slave_param_value= YES;
source include/wait_for_slave_param.inc;
@ -72,5 +72,5 @@ echo Slave_SQL_Running= $status;
connection slave;
eval set global debug= '$debug_saved';
SET DEBUG_SYNC= 'RESET';
--echo End of tests