050615 13:03:10 mysqld started InnoDB: The first specified data file /usr/local/mysql/50080/data/ibdata1 did not exist: InnoDB: a new database to be created! 050615 13:03:10 InnoDB: Setting file /usr/local/mysql/50080/data/ibdata1 size to 50 MB InnoDB: Database physically writes the file full: wait... 050615 13:03:15 InnoDB: Data file /usr/local/mysql/50080/data/ibdata2 did not exist: new to be created 050615 13:03:15 InnoDB: Setting file /usr/local/mysql/50080/data/ibdata2 size to 50 MB InnoDB: Database physically writes the file full: wait... 050615 13:03:19 InnoDB: Data file /usr/local/mysql/50080/data/ibdata3 did not exist: new to be created 050615 13:03:19 InnoDB: Setting file /usr/local/mysql/50080/data/ibdata3 size to 50 MB InnoDB: Database physically writes the file full: wait... 050615 13:03:22 InnoDB: Data file /usr/local/mysql/50080/data/ibdata4 did not exist: new to be created 050615 13:03:22 InnoDB: Setting file /usr/local/mysql/50080/data/ibdata4 size to 50 MB InnoDB: Database physically writes the file full: wait... 050615 13:03:26 InnoDB: Data file /usr/local/mysql/50080/data/ibdata5 did not exist: new to be created 050615 13:03:26 InnoDB: Setting file /usr/local/mysql/50080/data/ibdata5 size to 50 MB InnoDB: Database physically writes the file full: wait... 050615 13:03:30 InnoDB: Log file ./ib_logfile0 did not exist: new to be created InnoDB: Setting log file ./ib_logfile0 size to 30 MB InnoDB: Database physically writes the file full: wait... 050615 13:03:32 InnoDB: Log file ./ib_logfile1 did not exist: new to be created InnoDB: Setting log file ./ib_logfile1 size to 30 MB InnoDB: Database physically writes the file full: wait... 050615 13:03:35 InnoDB: Log file ./ib_logfile2 did not exist: new to be created InnoDB: Setting log file ./ib_logfile2 size to 30 MB InnoDB: Database physically writes the file full: wait... InnoDB: Doublewrite buffer not found: creating new InnoDB: Doublewrite buffer created InnoDB: Creating foreign key constraint system tables InnoDB: Foreign key constraint system tables created 050615 13:03:38 InnoDB: Started; log sequence number 0 0 050615 13:03:38 [Note] /usr/local/mysql/50080/libexec/mysqld: ready for connections. Version: '5.0.8-beta-debug' socket: '/usr/local/mysql/50080/mysql.sock' port: 50080 Source distribution 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=8388572 read_buffer_size=131072 max_used_connections=2 max_connections=100 threads_connected=2 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_connections = 225788 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. thd=0x8c8dac0 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... Cannot determine thread, fp=0x4be6881c, backtrace may not be correct. Stack range sanity check OK, backtrace follows: 0x818b57d 0xffffe420 0x20202020 New value of fp=0x20202020 failed sanity check, terminating stack trace! Please read http://dev.mysql.com/doc/mysql/en/Using_stack_trace.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... thd->query at 0x8cb6f60 = call sp_select(100000) thd->thread_id=5 The manual page at http://www.mysql.com/doc/en/Crashing.html contains information that should help you find out what is causing the crash. Number of processes running now: 0 050615 13:09:11 mysqld restarted 050615 13:09:12 InnoDB: Database was not shut down normally! InnoDB: Starting crash recovery. InnoDB: Reading tablespace information from the .ibd files... InnoDB: Restoring possible half-written data pages from the doublewrite InnoDB: buffer... 050615 13:09:12 InnoDB: Starting log scan based on checkpoint at InnoDB: log sequence number 0 12776649. InnoDB: Doing recovery: scanned up to log sequence number 0 12776649 InnoDB: Last MySQL binlog file position 0 0, file name 050615 13:09:12 InnoDB: Started; log sequence number 0 12776649 050615 13:09:12 [Note] /usr/local/mysql/50080/libexec/mysqld: ready for connections. Version: '5.0.8-beta-debug' socket: '/usr/local/mysql/50080/mysql.sock' port: 50080 Source distribution 050615 13:12:40 [Note] Got signal 15 to shutdown mysqld 050615 13:12:40 [Note] /usr/local/mysql/50080/libexec/mysqld: Normal shutdown 050615 13:12:40 InnoDB: Starting shutdown... 050615 13:12:43 InnoDB: Shutdown completed; log sequence number 0 12776649 050615 13:12:43 [Note] /usr/local/mysql/50080/libexec/mysqld: Shutdown complete 050615 13:12:43 mysqld ended