初学mysql 请高手帮看一个错误谢谢！

2013-11-19 08:46:50 257 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

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[ERROR] Error in Log_event::read_log_event(): 'read error', data_len: 129, event_type: 2
[Note] Starting crash recovery...
[Note] Crash recovery finished.
00:40:28 UTC - 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=402653184
read_buffer_size=2097152
max_used_connections=0
max_threads=512
thread_count=0
connection_count=0
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 2494120 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

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 0x30000
/usr/local/webserver/mysql/bin/mysqld(my_print_stacktrace+0x33)[0x838e983]
/usr/local/webserver/mysql/bin/mysqld(handle_fatal_signal+0x432)[0x8283512]
[0xe84400]
/usr/local/webserver/mysql/bin/mysqld(wait_for_free_space+0x5c)[0x837625c]
/usr/local/webserver/mysql/bin/mysqld(my_write+0x102)[0x838d1d2]
/usr/local/webserver/mysql/bin/mysqld(my_b_flush_io_cache+0x43a)[0x83799ca]
/usr/local/webserver/mysql/bin/mysqld(_ZN13MYSQL_BIN_LOG21sync_purge_index_fileEv+0x20)[0x82ffe70]
/usr/local/webserver/mysql/bin/mysqld(_ZN13MYSQL_BIN_LOG4openEPKc13enum_log_typeS1_10cache_typebmbb+0xc9)[0x83059c9]
/usr/local/webserver/mysql/bin/mysqld[0x812f136]
/usr/local/webserver/mysql/bin/mysqld(_Z11mysqld_mainiPPc+0x3a1)[0x81319f1]
/usr/local/webserver/mysql/bin/mysqld(main+0x1b)[0x812919b]
/lib/libc.so.6(__libc_start_main+0xe6)[0x293ce6]
/usr/local/webserver/mysql/bin/mysqld[0x81290e1]
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.
131119 08:40:28 mysqld_safe mysqld from pid file /usr/local/webserver/mysql/data/west215.pid ended

请帮忙看下这个错误是由什么引起的怎么解决谢谢各位大神~

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