060817 11:44:07 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... 060817 11:44:07 InnoDB: Starting log scan based on checkpoint at InnoDB: log sequence number 59 592483172. InnoDB: Doing recovery: scanned up to log sequence number 59 595176532 060817 11:44:07 InnoDB: Starting an apply batch of log records to the database... InnoDB: Progress in percents: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 InnoDB: Apply batch completed InnoDB: In a MySQL replication slave the last master binlog file InnoDB: position 0 931, file name binlog.000024 InnoDB: Last MySQL binlog file position 0 184223133, file name /raid/base/mysql/binlog/binlog.000081 060817 11:44:14 InnoDB: Started; log sequence number 59 595176532 060817 11:44:14 [Note] Recovering after a crash using /raid/base/mysql/binlog/binlog 060817 11:44:15 InnoDB: Page dump in ascii and hex (16384 bytes): .... .. 060817 11:44:16 InnoDB: Page checksum 2417263940, prior-to-4.0.14-form checksum 1307242357 InnoDB: stored checksum 3183501941, prior-to-4.0.14-form stored checksum 1307242357 InnoDB: Page lsn 59 578938385, low 4 bytes of lsn at page end 578938385 InnoDB: Page number (if stored to page already) 68784, InnoDB: space id (if created with >= MySQL-4.1.1 and stored already) 985 InnoDB: Page may be an index page where index id is 0 3429 060817 11:44:16 InnoDB: Page dump in ascii and hex (16384 bytes): ... .. 060817 11:44:16 InnoDB: Page checksum 140630173, prior-to-4.0.14-form checksum 1307242357 InnoDB: stored checksum 3183501941, prior-to-4.0.14-form stored checksum 1307242357 InnoDB: Page lsn 59 578938385, low 4 bytes of lsn at page end 578938385 InnoDB: Page number (if stored to page already) 68784, InnoDB: space id (if created with >= MySQL-4.1.1 and stored already) 985 InnoDB: Page may be an index page where index id is 0 3429 060817 11:44:16InnoDB: rec offset 99, cur1 offset 13488, cur2 offset 15972 060817 11:44:16InnoDB: Assertion failure in thread 2064599984 in file page0page.c line 519 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/mysql/en/Forcing_recovery.html InnoDB: about forcing recovery. 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=0 read_buffer_size=258048 max_used_connections=0 max_connections=510 threads_connected=0 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_connections = 650756 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. thd=(nil) 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=0x7b0f329c, backtrace may not be correct. Stack range sanity check OK, backtrace follows: 0x817b8f2 0x212888 0x386d 0x82e0dcf 0x82bb620 0x82bc8bb 0x8310a18 0x83164ad 0x8316e5a 0x82b9929 0x82b997e 0x829fb43 0x20c371 0x3499be New value of fp=(nil) 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 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. Writing a core file