服务器崩溃，一些MySQL数据库被破坏。 试图恢复与InnoDB恢复，但ibdata1似乎损坏

我有一个问题。 几天前，我的根服务器在停电后崩溃。 我意识到MySQL服务器不会启动。 在日志中，我发现InnoDB的ibdata1发生了一个错误。

我试过自动InnoDB恢复程序（innodb_force_recovery）。 我重新安装了MySQL服务器。 所有这些方式都没有帮助。 我已经尝试了一些从论坛和其他社区平台（my.cnf中的其他variables）获得的更多信息。 这种方式也没有帮助我。 所以我觉得我需要个人帮助。 问题是，我没有find任何“真正的”解决这个问题在互联网上。

目前，我有一个MariaDB服务器（版本5.5）在我的根。

直接启动服务器（mysqld –console）时的错误信息是：

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root@GPR0420:/var/lib# mysqld 131125 17:06:17 [Warning] An old style --language or -lc-message-dir value with language specific part detected: /usr/share/mysql/english/ 131125 17:06:17 [Warning] Use --lc-messages-dir without language specific part instead. 131125 17:06:17 InnoDB: The InnoDB memory heap is disabled 131125 17:06:17 InnoDB: Mutexes and rw_locks use GCC atomic builtins 131125 17:06:17 InnoDB: Compressed tables use zlib 1.2.3.4 131125 17:06:17 InnoDB: Using Linux native AIO 131125 17:06:17 InnoDB: Initializing buffer pool, size = 128.0M 131125 17:06:17 InnoDB: Completed initialization of buffer pool 131125 17:06:17 InnoDB: highest supported file format is Barracuda. InnoDB: The user has set SRV_FORCE_NO_LOG_REDO on InnoDB: Skipping log redo InnoDB: Error: trying to access page number 4294899583 in space 0, InnoDB: space name ./ibdata1, InnoDB: which is outside the tablespace bounds. InnoDB: Byte offset 0, len 16384, i/o type 10. InnoDB: If you get this error at mysqld startup, please check that InnoDB: your my.cnf matches the ibdata files that you have in the InnoDB: MySQL server. 131125 17:06:17 InnoDB: Assertion failure in thread 140125885400864 in file fil0fil.c line 5451 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/en/forcing-innodb-recovery.html InnoDB: about forcing recovery. 131125 17:06:17 [ERROR] 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. To report this bug, see http://kb.askmonty.org/en/reporting-bugs 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. Server version: 5.5.34-MariaDB-1~squeeze key_buffer_size=167772160 read_buffer_size=131072 max_used_connections=0 max_threads=153 thread_count=0 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 499482 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. Thread pointer: 0x0x0 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 = 0x0 thread_stack 0x30000 addr2line: 'mysqld': No such file mysqld(my_print_stacktrace+0x2e)[0x7f719a2e621e] mysqld(handle_fatal_signal+0x4ac)[0x7f7199ee641c] /lib/libpthread.so.0(+0xeff0)[0x7f71995deff0] /lib/libc.so.6(gsignal+0x35)[0x7f7197eb81b5] /lib/libc.so.6(abort+0x180)[0x7f7197ebafc0] mysqld(+0x8304e9)[0x7f719a23c4e9] mysqld(+0x7ff71d)[0x7f719a20b71d] mysqld(+0x80025f)[0x7f719a20c25f] mysqld(+0x7ef407)[0x7f719a1fb407] mysqld(+0x835422)[0x7f719a241422] mysqld(+0x8380fc)[0x7f719a2440fc] mysqld(+0x7ce0f2)[0x7f719a1da0f2] mysqld(+0x802fe1)[0x7f719a20efe1] mysqld(+0x80392c)[0x7f719a20f92c] mysqld(+0x7a4af5)[0x7f719a1b0af5] mysqld(+0x760e9e)[0x7f719a16ce9e] mysqld(_Z24ha_initialize_handlertonP13st_plugin_int+0x48)[0x7f7199ee8808] mysqld(+0x38bd16)[0x7f7199d97d16] mysqld(_Z11plugin_initPiPPci+0x785)[0x7f7199d9ad15] mysqld(+0x2f3cb7)[0x7f7199cffcb7] mysqld(_Z11mysqld_mainiPPc+0x5cd)[0x7f7199d00b7d] /lib/libc.so.6(__libc_start_main+0xfd)[0x7f7197ea4c8d] mysqld(+0x2e90b5)[0x7f7199cf50b5] 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. 

这个错误告诉我，ibdata1中有一个错误，或者这个文件已经损坏。 是否有可能修复ibdata1文件？ 如果没有，我们可以从这个文件中提取一些没有损坏的数据吗？

我希望你能帮助我。 由于数据库包含统计信息，因此将“新”（不包括任何备份）数据返回是很好的做法。

最好的问候，Jonniboy