TEST RESULT TIME (ms) or COMMENT
--------------------------------------------------------------------------
worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 13000..13009
main.bug68876 [ fail ]
Test ended at 2013-05-15 13:05:39
CURRENT_TEST: main.bug68876
mysqltest: In included file "./include/wait_condition.inc":
included from ./include/wait_condition.inc at line 60:
At line 60: Timeout in wait_condition.inc for $wait_condition
The result from queries just before the failure was:
< snip >
SET GLOBAL innodb_thread_concurrency = 1;
BEGIN;
SELECT * FROM t1 WHERE a = 1;
a b
1 1
BEGIN;
SELECT * FROM t1 WHERE a = 1;
a b
1 1
SET DEBUG_SYNC='innodb_row_update_for_mysql_begin SIGNAL inside_innodb WAIT_FOR go';
UPDATE t1 SET b = b + 1 WHERE a = 2;
SET DEBUG_SYNC='now WAIT_FOR inside_innodb';
SELECT * FROM t1 WHERE a = 3;
...
This is what we have in PS 5.6.10:
[openxs@chief mysql-test]$ ./mtr bug68876 openxs/ bzr2/percona- 5.6/Percona- Server/ mysql-test/ var'...
Logging: ./mtr bug68876
2013-05-15 13:04:58 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 table_cache: 431
2013-05-15 13:04:58 1196 [Note] Plugin 'FEDERATED' is disabled.
2013-05-15 13:04:58 1196 [Note] Binlog end
2013-05-15 13:04:58 1196 [Note] Shutting down plugin 'CSV'
2013-05-15 13:04:58 1196 [Note] Shutting down plugin 'MyISAM'
MySQL Version 5.6.10
Checking supported features...
- SSL connections supported
- binaries are debug compiled
Collecting tests...
Removing old var directory...
Creating var directory '/home/
Installing system database...
Using server port 46495
======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= =
TEST RESULT TIME (ms) or COMMENT ------- ------- ------- ------- ------- ------- ------- ------- ------- ----
-------
worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 13000..13009
main.bug68876 [ fail ]
Test ended at 2013-05-15 13:05:39
CURRENT_TEST: main.bug68876 wait_condition. inc": wait_condition. inc at line 60:
mysqltest: In included file "./include/
included from ./include/
At line 60: Timeout in wait_condition.inc for $wait_condition
The result from queries just before the failure was: thread_ concurrency = 1; 'innodb_ row_update_ for_mysql_ begin SIGNAL inside_innodb WAIT_FOR go';
< snip >
SET GLOBAL innodb_
BEGIN;
SELECT * FROM t1 WHERE a = 1;
a b
1 1
BEGIN;
SELECT * FROM t1 WHERE a = 1;
a b
1 1
SET DEBUG_SYNC=
UPDATE t1 SET b = b + 1 WHERE a = 2;
SET DEBUG_SYNC='now WAIT_FOR inside_innodb';
SELECT * FROM t1 WHERE a = 3;
...