InnoDB: Load table 'madb/matable' failed, the table has missing foreign key indexes. Turn off 'foreign_key_checks' and try again.140417 11:09:55 InnoDB: Assertion failure in thread 2797190000 in file row0mysql.c line 3683
InnoDB: Failing assertion: table
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to
http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB:
http://dev.mysql.com/doc/refman/5.5/...-recovery.html
InnoDB: about forcing recovery.
09:09:55 UTC - mysqld got signal 6 ;
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=16777216
read_buffer_size=131072
max_used_connections=1
max_threads=151
thread_count=1
connection_count=1
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 346075 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0xffffffffb9523670
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 = ffffffffa6b9b32c thread_stack 0x30000
/usr/sbin/mysqld(my_print_stacktrace+0x33)[0xb7329743]
/usr/sbin/mysqld(handle_fatal_signal+0x4a4)[0xb71ca984]
[0xb6e7f400]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(abort+0x182)[0xb6b8bd72]
/usr/sbin/mysqld(+0x4e1e3b)[0xb737fe3b]
/usr/sbin/mysqld(+0x4c8d6a)[0xb7366d6a]
/usr/sbin/mysqld(+0x32ca05)[0xb71caa05]
/usr/sbin/mysqld(_Z24plugin_foreach_with_maskP3THDPFcS0_P13st_plugin_intPvEijS3_+0x1d1)[0xb70ac121]
/usr/sbin/mysqld(_Z16ha_drop_databasePc+0x3f)[0xb71cbb9f]
/usr/sbin/mysqld(_Z11mysql_rm_dbP3THDPcbb+0xc13)[0xb707b073]
/usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x4477)[0xb709fff7]
/usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x254)[0xb70a2f54]
/usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x2000)[0xb70a5910]
/usr/sbin/mysqld(_Z10do_commandP3THD+0xce)[0xb70a63de]
/usr/sbin/mysqld(_Z24do_handle_one_connectionP3THD+0x123)[0xb7155983]
/usr/sbin/mysqld(handle_one_connection+0x50)[0xb7155ab0]
/lib/i386-linux-gnu/i686/cmov/libpthread.so.0(+0x5c39)[0xb6e5dc39]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(clone+0x5e)[0xb6c34d4e]
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (ffffffffb9599500): DROP DATABASE `madb`
Connection ID (thread ID): 2
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.
Partager