Description:
our Server Crash with follow errors.
090111 20:27:51 - 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 wrongand this may fail.
key_buffer_size=1073741824
read_buffer_size=12582912
max_used_connections=751
max_threads=750
threads_connected=89
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 11808193 Kbytes of memory
Hope that's ok; if not, decrease some variables in the equation.
thd: 0x7f0b73a4a470
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 = 0x476e40f0 thread_stack 0x40000
/usr/sbin/mysqld(my_print_stacktrace+0x29) [0x936d79]
/usr/sbin/mysqld(handle_segfault+0x376) [0x612f36]
/lib64/libpthread.so.0 [0x7f0d269c5b30]
/lib64/libc.so.6(strlen+0x40) [0x7f0d24f1ad50]
/usr/sbin/mysqld(String::append(char const*)+0x1c) [0x60d0bc]
/usr/sbin/mysqld(thd_security_context+0x160) [0x602840]
/usr/sbin/mysqld(innobase_mysql_print_thd+0x30) [0x7a11e0]
/usr/sbin/mysqld(lock_print_info_all_transactions+0x9b) [0x7efc2b]
/usr/sbin/mysqld(srv_printf_innodb_monitor+0x17f) [0x839b7f]
/usr/sbin/mysqld [0x7a459b]
/usr/sbin/mysqld(hashow_status(THD*, handlerton*, ha_stat_type)+0x369)[0x6ed729]
/usr/sbin/mysqld(mysql_execute_command(THD*)+0xda9) [0x61ea59]
/usr/sbin/mysqld(mysql_parse(THD*, char const*, unsigned int, char const**)+0x212) [0x623522]
/usr/sbin/mysqld(dispatch_command(enum_server_command, THD*, char*, unsignd int)+0xf0e) [0x6256fe]
/usr/sbin/mysqld(do_command(THD*)+0xe8) [0x625da8]
/usr/sbin/mysqld(handle_one_connection+0x226) [0x6195a6]
/lib64/libpthread.so.0 [0x7f0d269be040]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
/lib64/libc.so.6(clone+0x6d) [0x7f0d24f700cd]
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort...
thd->query at 0x7f0b272778c0 is an invalid pointer
thd->thread_id=40861937
thd->killed=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.
How to repeat:
We have 150.000.000 Querys per Day The Server crash if we copie big tables. We have hundred Sleep & locked Querys in our processlist.
