Description:
We had a crash when executing a java program that does inserts/select on innodb tables. We're not able to reproduce it.
Here is the stack :
110630 18:00:07 - mysqld got signal 11 ;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware.
We will try our best to scrape up some info that will hopefully help diagnose
the problem, but since we have already crashed, something is definitely wrong
and this may fail.
key_buffer_size=27262976
read_buffer_size=2097152
max_used_connections=43
max_threads=100
thread_count=44
connection_count=43
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 437363 K
bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x2aac102a9a10
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 = 0x7bc070d0 thread_stack 0x40000
/opt/mysql559_prd/bin/mysqld(my_print_stacktrace+0x39)[0x794a09]
/opt/mysql559_prd/bin/mysqld(handle_segfault+0x380)[0x4fcc60]
/lib64/libpthread.so.0[0x3be180e7c0]
/opt/mysql559_prd/bin/mysqld(_ZN5Field10make_fieldEP10Send_field+0x25)[0x64e735]
/opt/mysql559_prd/bin/mysqld(_ZN10Item_field10make_fieldEP10Send_field+0x26)[0x671026]
/opt/mysql559_prd/bin/mysqld(_ZN8Protocol24send_result_set_metadataEP4ListI4ItemEj+0x10b)[0x50c26b]
/opt/mysql559_prd/bin/mysqld(_ZN11select_send24send_result_set_metadataER4ListI4ItemEj+0x1d)[0x54857d]
/opt/mysql559_prd/bin/mysqld(_ZN28Select_fetch_protocol_binary24send_result_set_metadataER4ListI4ItemEj+0x2e)[0x58540e]
/opt/mysql559_prd/bin/mysqld(_ZN19Materialized_cursor4openEP4JOIN+0x103)[0x74cb13]
/opt/mysql559_prd/bin/mysqld(_Z17mysql_open_cursorP3THDP13select_resultPP18Server_side_cursor+0x188)[0x74d2f8]
/opt/mysql559_prd/bin/mysqld(_ZN18Prepared_statement7executeEP6Stringb+0x1ea)[0x585b3a]
/opt/mysql559_prd/bin/mysqld(_ZN18Prepared_statement12execute_loopEP6StringbPhS2_+0x72)[0x588a82]
/opt/mysql559_prd/bin/mysqld(_Z19mysqld_stmt_executeP3THDPcj+0x175)[0x588ff5]
/opt/mysql559_prd/bin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0xc91)[0x579f91]
/opt/mysql559_prd/bin/mysqld(_Z24do_handle_one_connectionP3THD+0x337)[0x60dc37]
/opt/mysql559_prd/bin/mysqld(handle_one_connection+0x54)[0x60dca4]
/lib64/libpthread.so.0[0x3be18064a7]
/lib64/libc.so.6(clone+0x6d)[0x3be10d3c2d]
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0x2195e5b0): SELECT country,docdbName,normalizedName,freq,validationAlgo,validationDate FROM CompanyDictionary cd,( SELECT dico.cleanedName AS cname FROM DMetaphone2ValidatedCompanyCleanedName dico WHERE dico.wordMetaphone IN (SUBSTRING_INDEX(doublemetaphone(left('HOLDING',37)), ';',-1),SUBSTRING_INDEX(doublemetaphone(left('METEOR',37)), ';',-1)) AND length(dico.wordMetaphone) > 1 GROUP BY cname HAVING count(dico.cleanedName) = 2 ) AS T WHERE cd.docdbCleanedName = T.cname AND cd.validationDate IS NOT NULL
Connection ID (thread ID): 928
Status: NOT_KILLED
How to repeat:
none
Suggested fix:
none
Description: We had a crash when executing a java program that does inserts/select on innodb tables. We're not able to reproduce it. Here is the stack : 110630 18:00:07 - mysqld got signal 11 ; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware. We will try our best to scrape up some info that will hopefully help diagnose the problem, but since we have already crashed, something is definitely wrong and this may fail. key_buffer_size=27262976 read_buffer_size=2097152 max_used_connections=43 max_threads=100 thread_count=44 connection_count=43 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 437363 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. Thread pointer: 0x2aac102a9a10 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 = 0x7bc070d0 thread_stack 0x40000 /opt/mysql559_prd/bin/mysqld(my_print_stacktrace+0x39)[0x794a09] /opt/mysql559_prd/bin/mysqld(handle_segfault+0x380)[0x4fcc60] /lib64/libpthread.so.0[0x3be180e7c0] /opt/mysql559_prd/bin/mysqld(_ZN5Field10make_fieldEP10Send_field+0x25)[0x64e735] /opt/mysql559_prd/bin/mysqld(_ZN10Item_field10make_fieldEP10Send_field+0x26)[0x671026] /opt/mysql559_prd/bin/mysqld(_ZN8Protocol24send_result_set_metadataEP4ListI4ItemEj+0x10b)[0x50c26b] /opt/mysql559_prd/bin/mysqld(_ZN11select_send24send_result_set_metadataER4ListI4ItemEj+0x1d)[0x54857d] /opt/mysql559_prd/bin/mysqld(_ZN28Select_fetch_protocol_binary24send_result_set_metadataER4ListI4ItemEj+0x2e)[0x58540e] /opt/mysql559_prd/bin/mysqld(_ZN19Materialized_cursor4openEP4JOIN+0x103)[0x74cb13] /opt/mysql559_prd/bin/mysqld(_Z17mysql_open_cursorP3THDP13select_resultPP18Server_side_cursor+0x188)[0x74d2f8] /opt/mysql559_prd/bin/mysqld(_ZN18Prepared_statement7executeEP6Stringb+0x1ea)[0x585b3a] /opt/mysql559_prd/bin/mysqld(_ZN18Prepared_statement12execute_loopEP6StringbPhS2_+0x72)[0x588a82] /opt/mysql559_prd/bin/mysqld(_Z19mysqld_stmt_executeP3THDPcj+0x175)[0x588ff5] /opt/mysql559_prd/bin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0xc91)[0x579f91] /opt/mysql559_prd/bin/mysqld(_Z24do_handle_one_connectionP3THD+0x337)[0x60dc37] /opt/mysql559_prd/bin/mysqld(handle_one_connection+0x54)[0x60dca4] /lib64/libpthread.so.0[0x3be18064a7] /lib64/libc.so.6(clone+0x6d)[0x3be10d3c2d] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (0x2195e5b0): SELECT country,docdbName,normalizedName,freq,validationAlgo,validationDate FROM CompanyDictionary cd,( SELECT dico.cleanedName AS cname FROM DMetaphone2ValidatedCompanyCleanedName dico WHERE dico.wordMetaphone IN (SUBSTRING_INDEX(doublemetaphone(left('HOLDING',37)), ';',-1),SUBSTRING_INDEX(doublemetaphone(left('METEOR',37)), ';',-1)) AND length(dico.wordMetaphone) > 1 GROUP BY cname HAVING count(dico.cleanedName) = 2 ) AS T WHERE cd.docdbCleanedName = T.cname AND cd.validationDate IS NOT NULL Connection ID (thread ID): 928 Status: NOT_KILLED How to repeat: none Suggested fix: none