Description:
http://pb2.norway.sun.com/?action=archive_download&archive_id=2860626&pretty=please
CURRENT_TEST: rpl.rpl_semi_sync_event
mysqltest: At line 53: query 'INSERT INTO t1 (f) VALUES ('a'),('a'),('a'),('a'),('a')' failed: 2013: Lost connection to MySQL server during query
The result from queries just before the failure was:
include/master-slave.inc
[connection master]
include/stop_slave.inc
include/start_slave.inc
SET GLOBAL event_scheduler = ON;
CREATE TABLE t1 (i INT NOT NULL AUTO_INCREMENT PRIMARY KEY, f varchar(8)) ENGINE=ENGINE_TYPE;
Thread pointer: 0x8894178
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...
/export/home/pb2/test/sb_0-2860414-1295482870.05/mysql-5.6.2-m5-solaris10-x86_64/bin/mysqld:my_print_stacktrace+0x34
/export/home/pb2/test/sb_0-2860414-1295482870.05/mysql-5.6.2-m5-solaris10-x86_64/bin/mysqld:handle_segfault+0x3e8
/lib/amd64/libc.so.1:0xd00b6
/lib/amd64/libc.so.1:0xc53a2
/export/home/pb2/test/sb_0-2860414-1295482870.05/mysql-5.6.2-m5-solaris10-x86_64/lib/plugin/semisync_master.so:repl_semi_after_send_event+0x54 [ Signal 11 (SEGV)]
/export/home/pb2/test/sb_0-2860414-1295482870.05/mysql-5.6.2-m5-solaris10-x86_64/bin/mysqld:__1cYBinlog_transmit_delegateQafter_send_event6MpnDTHD_HpnGString__i_+0x3a4
/export/home/pb2/test/sb_0-2860414-1295482870.05/mysql-5.6.2-m5-solaris10-x86_64/bin/mysqld:__1cRmysql_binlog_send6FpnDTHD_pcXH_v_+0x1a5c
/export/home/pb2/test/sb_0-2860414-1295482870.05/mysql-5.6.2-m5-solaris10-x86_64/bin/mysqld:__1cQdispatch_command6FnTenum_server_command_pnDTHD_pcI_b_+0x27a0
/export/home/pb2/test/sb_0-2860414-1295482870.05/mysql-5.6.2-m5-solaris10-x86_64/bin/mysqld:__1cKdo_command6FpnDTHD__b_+0x3b0
/export/home/pb2/test/sb_0-2860414-1295482870.05/mysql-5.6.2-m5-solaris10-x86_64/bin/mysqld:__1cYdo_handle_one_connection6FpnDTHD__v_+0x7bd
/export/home/pb2/test/sb_0-2860414-1295482870.05/mysql-5.6.2-m5-solaris10-x86_64/bin/mysqld:handle_one_connection+0xba
/export/home/pb2/test/sb_0-2860414-1295482870.05/mysql-5.6.2-m5-solaris10-x86_64/bin/mysqld:pfs_spawn_thread+0x1b9
/lib/amd64/libc.so.1:0xcfd7b
/lib/amd64/libc.so.1:0xcffb0
Please read http://dev.mysql.com/doc/refman/5.1/en/resolve-stack-dump.html
and follow instructions on how to resolve the stack trace.
Resolved stack trace is much more helpful in diagnosing the
problem, so please do resolve it
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0): is an invalid pointer
Connection ID (thread ID): 8
Status: NOT_KILLED
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
Writing a core file
----------SERVER LOG END-------------
- saving '/tmp/mtr-17322/var-rpl_binlog_checksum/1/log/rpl.rpl_semi_sync_event-row/' to '/tmp/mtr-17322/var-rpl_binlog_checksum/log/rpl.rpl_semi_sync_event-row/'
- found 'core' (1/5)
Trying 'dbx' to get a backtrace
Core generated by '/export/home/pb2/test/sb_0-2860414-1295482870.05/mysql-5.6.2-m5-solaris10-x86_64/bin/mysqld'
Output from dbx follows. Stack trace is printed for all threads in order,
above this you should see info about which thread was the failing one.
----------------------------
For information about new features see `help changes'
To remove this message, put `dbxenv suppress_startup_message 7.6' in your .dbxrc
Reading mysqld
core file header read successfully
Reading ld.so.1
Reading libmtmalloc.so.1
Reading libthread.so.1
Reading libnsl.so.1
Reading libm.so.2
Reading librt.so.1
Reading libsocket.so.1
Reading libCstd.so.1
Reading libCrun.so.1
Reading libc.so.1
Reading libaio.so.1
Reading libmd.so.1
Reading semisync_master.so
t@22 (l@22) terminated by signal SEGV (Segmentation Fault)
0xfffffd7fff17318a: __lwp_kill+0x000a: jae __lwp_kill+0x18 [ 0xfffffd7fff173198, .+0xe ]
Current function is my_write_core
dbx: warning: can't find file "/export/home2/pb2/build/sb_0-2860038-1295478588.05/mysql-5.6.2-m5/mysys/stacktrace.c"
dbx: warning: see `help finding-files'
current thread: t@22
How to repeat:
http://pb2.norway.sun.com/?template=mysql_show_test_failure&search=yes&push_id=1942754&tes...
