Thread pointer: 0x0
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 = 0 thread_stack 0x80000
/www/server/mysql/bin/mysqld(my_print_stacktrace+0x3b)[0xe6dfcb]
/www/server/mysql/bin/mysqld(handle_fatal_signal+0x36f)[0x76e7bf]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x14ae9f189390]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x38)[0x14ae9e542438]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x16a)[0x14ae9e54403a]
/www/server/mysql/bin/mysqld[0x743caa]
/www/server/mysql/bin/mysqld(ZN2ib5fatalD1Ev+0x145)[0x10a5035]
/www/server/mysql/bin/mysqld(Z20buf_page_io_completeP10buf_page_tb+0x2e6)[0x10e3386]
/www/server/mysql/bin/mysqld(Z13buf_read_pageRK9page_id_tRK11page_size_t+0x4e2)[0x1114f02]
/www/server/mysql/bin/mysqld(Z16buf_page_get_genRK9page_id_tRK11page_size_tmP11buf_block_tmPKcmP5mtr_tb+0x4a3)[0x10e1b63]
/www/server/mysql/bin/mysqld(Z31trx_rseg_get_n_undo_tablespacesPm+0x152)[0x1081ca2]
/www/server/mysql/bin/mysqld[0x742ecf]
/www/server/mysql/bin/mysqld(Z34innobase_start_or_create_for_mysqlv+0x34ef)[0x104c84f]
/www/server/mysql/bin/mysqld[0xf0cb3d]
/www/server/mysql/bin/mysqld(Z24ha_initialize_handlertonP13st_plugin_int+0x51)[0x7c33e1]
/www/server/mysql/bin/mysqld[0xc447f5]
/www/server/mysql/bin/mysqld(Z40plugin_register_builtin_and_init_core_sePiPPc+0x318)[0xc47c18]
/www/server/mysql/bin/mysqld[0x768c5f]
/www/server/mysql/bin/mysqld(Z11mysqld_mainiPPc+0xa3e)[0x76a5ce]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x14ae9e52d840]
/www/server/mysql/bin/mysqld(start+0x29)[0x75e779]
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.
