2012-06-04 00:42:32 |
Jaime Sicam |
bug |
|
|
added bug |
2012-06-04 00:46:06 |
Jaime Sicam |
description |
Stack trace:
Thread pointer: 0x7fb9b0000990
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 7fb9c63e7e78 thread_stack 0x40000
/home/user/mysql_binaries/5.5.24/bin/mysqld(my_print_stacktrace+0x35)[0x7d6005]
/home/user/mysql_binaries/5.5.24/bin/mysqld(handle_fatal_signal+0x3e1)[0x691651]
/lib64/libpthread.so.0(+0xf4a0)[0x7fb9df2804a0]
/home/user/mysql_binaries/5.5.24/bin/mysqld[0x61c266]
/home/user/mysql_binaries/5.5.24/bin/mysqld(_Z24update_global_user_statsP3THDbl+0x516)[0x61cb76]
/home/user/mysql_binaries/5.5.24/bin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0xae)[0x5809fe]
/home/user/mysql_binaries/5.5.24/bin/mysqld(_ZN15Query_log_event14do_apply_eventEPK14Relay_log_infoPKcj+0x100b)[0x7554db]
/home/user/mysql_binaries/5.5.24/bin/mysqld(_Z26apply_event_and_update_posP9Log_eventP3THDP14Relay_log_info+0x152)[0x518192]
/home/user/mysql_binaries/5.5.24/bin/mysqld[0x5216b6]
/home/user/mysql_binaries/5.5.24/bin/mysqld(handle_slave_sql+0xc19)[0x5229c9]
/lib64/libpthread.so.0(+0x77f1)[0x7fb9df2787f1]
/lib64/libc.so.6(clone+0x6d)[0x7fb9de4feccd]
Workaround:
Disable userstat on one of the instances (SET GLOBAL userstat=0;) |
How to repeat:
Setup Master-Master replication on Percona Server 5.5, enable userstats on both instances. Try to create database on both instances and the server will crash
node1:
mysql> show global variables like 'userstat';
+---------------+-------+
| Variable_name | Value |
+---------------+-------+
| userstat | OFF |
+---------------+-------+
1 row in set (0.00 sec)
mysql> set global userstat=1;
Query OK, 0 rows affected (0.00 sec)
mysql> create database db1;
Query OK, 1 row affected (0.00 sec)
mysql> create database db2;
Query OK, 1 row affected (0.00 sec)
mysql> create database db6;
ERROR 2006 (HY000): MySQL server has gone away
No connection. Trying to reconnect...
Connection id: 3
Current database: *** NONE ***
Query OK, 1 row affected (0.00 sec)
node2:
mysql> show global variables like 'userstat';
+---------------+-------+
| Variable_name | Value |
+---------------+-------+
| userstat | OFF |
+---------------+-------+
1 row in set (0.00 sec)
mysql> create database db3;
Query OK, 1 row affected (0.00 sec)
mysql> create database db4;
Query OK, 1 row affected (0.01 sec)
mysql> set global userstat=1;
Query OK, 0 rows affected (0.00 sec)
mysql> create database db5;
Query OK, 1 row affected (0.00 sec)
Stack trace:
Thread pointer: 0x7fb9b0000990
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 7fb9c63e7e78 thread_stack 0x40000
/home/user/mysql_binaries/5.5.24/bin/mysqld(my_print_stacktrace+0x35)[0x7d6005]
/home/user/mysql_binaries/5.5.24/bin/mysqld(handle_fatal_signal+0x3e1)[0x691651]
/lib64/libpthread.so.0(+0xf4a0)[0x7fb9df2804a0]
/home/user/mysql_binaries/5.5.24/bin/mysqld[0x61c266]
/home/user/mysql_binaries/5.5.24/bin/mysqld(_Z24update_global_user_statsP3THDbl+0x516)[0x61cb76]
/home/user/mysql_binaries/5.5.24/bin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0xae)[0x5809fe]
/home/user/mysql_binaries/5.5.24/bin/mysqld(_ZN15Query_log_event14do_apply_eventEPK14Relay_log_infoPKcj+0x100b)[0x7554db]
/home/user/mysql_binaries/5.5.24/bin/mysqld(_Z26apply_event_and_update_posP9Log_eventP3THDP14Relay_log_info+0x152)[0x518192]
/home/user/mysql_binaries/5.5.24/bin/mysqld[0x5216b6]
/home/user/mysql_binaries/5.5.24/bin/mysqld(handle_slave_sql+0xc19)[0x5229c9]
/lib64/libpthread.so.0(+0x77f1)[0x7fb9df2787f1]
/lib64/libc.so.6(clone+0x6d)[0x7fb9de4feccd]
Workaround:
Disable userstat on one of the instances (SET GLOBAL userstat=0;) |
|
2012-06-04 01:31:42 |
Stewart Smith |
percona-server: importance |
Undecided |
High |
|
2012-06-06 17:15:55 |
Raghavendra D Prabhu |
bug |
|
|
added subscriber Raghavendra D Prabhu |
2012-06-07 15:38:09 |
Michael MacDonald |
bug |
|
|
added subscriber Michael MacDonald |
2012-06-10 10:23:01 |
Alexey Kopytov |
nominated for series |
|
percona-server/5.5 |
|
2012-06-10 10:23:01 |
Alexey Kopytov |
bug task added |
|
percona-server/5.5 |
|
2012-06-10 10:26:45 |
Alexey Kopytov |
percona-server/5.5: status |
New |
Triaged |
|
2012-06-10 10:28:44 |
Alexey Kopytov |
percona-server/5.5: milestone |
|
5.5.25-27.0 |
|
2012-06-11 16:37:24 |
Vadim Tkachenko |
percona-server/5.5: assignee |
|
Vladislav Lesin (vlad-lesin) |
|
2012-06-11 22:02:41 |
Mike Siekkinen |
bug |
|
|
added subscriber Mike Siekkinen |
2012-06-12 09:57:04 |
Vlad Lesin |
branch linked |
|
lp:~vlad-lesin/percona-server/bugs-1008609-1008278 |
|
2012-06-12 10:40:14 |
Olaf van Zandwijk |
bug |
|
|
added subscriber OlafZ |
2012-06-13 06:33:20 |
Stewart Smith |
percona-server/5.5: milestone |
5.5.25-27.0 |
|
|
2012-06-13 17:03:03 |
Alexey Kopytov |
percona-server/5.5: milestone |
|
5.5.25-27.0 |
|
2012-06-14 14:23:00 |
Nikolai |
bug task added |
|
percona-xtradb-cluster |
|
2012-06-18 01:49:48 |
Stewart Smith |
percona-server/5.5: status |
Triaged |
Fix Committed |
|
2012-06-18 01:51:12 |
Stewart Smith |
summary |
Percona Server 5.5.24 crashes on Master-Master replication when userstats are enabled on both instances |
Percona Server 5.5.24 crashes on userstats=1 with any replication configured |
|
2012-06-18 01:51:20 |
Stewart Smith |
percona-server/5.5: importance |
High |
Critical |
|
2012-06-18 07:21:49 |
Stewart Smith |
percona-server/5.5: status |
Fix Committed |
Fix Released |
|
2012-07-06 10:40:32 |
Mihail Samoylov |
bug |
|
|
added subscriber Mihail Samoylov |
2012-12-04 15:25:54 |
Raghavendra D Prabhu |
percona-xtradb-cluster: status |
New |
Fix Released |
|