Comment 0 for bug 851011

Revision history for this message
Oleg Tsarev (tsarev) wrote :

SHOW SLAVE STATUS NOLOCK acquire lock on some mutex .

main.percona_show_slave_status_nolock [ fail ]
        Test ended at 2011-09-15 18:20:41

CURRENT_TEST: main.percona_show_slave_status_nolock
--- /ram/12952/Percona-Server-5.1.58-rel12.9/mysql-test/r/percona_show_slave_status_nolock.result 2011-09-15 18:20:23.991097855 +0300
+++ /ram/12952/Percona-Server-5.1.58-rel12.9/mysql-test/r/percona_show_slave_status_nolock.reject 2011-09-15 18:20:41.433510718 +0300
@@ -31,8 +31,10 @@
 SHOW SLAVE STATUS NOLOCK;
 # should receive signal, because not locked
 SET DEBUG_SYNC='now WAIT_FOR signal.after_show_slave_status TIMEOUT 1';
+Warnings:
+Warning 1639 debug sync point wait timed out
 # should be 'signal.after_show_slave_status'
-DEBUG_SYNC='signal.after_show_slave_status'
+DEBUG_SYNC='signal.empty'
 [slave]
 # complete 'STOP SLAVE SQL_THREAD';
 SET DEBUG_SYNC='now SIGNAL signal.continue';

mysqltest: Result content mismatch