Mysql錯誤：緊急救助�。�！

oulinhl

各位，緊急求助，剛剛監(jiān)控到Mysql服務宕了，由于本人對Mysql還不是很熟悉，請大家協(xié)助，錯誤日志如下：

130624 16:05:23  InnoDB: Error: Write to file /Databases/mysql/ibdata1 failed at offset 0 536870912.
InnoDB: 16384 bytes should have been written, only -1 were written.
InnoDB: Operating system error number 5.
InnoDB: Check that your OS and file system support files of this size.
InnoDB: Check also that the disk is not full or a disk quota exceeded.
InnoDB: Error number 5 means 'Input/output error'.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/ ... em-error-codes.html
130624 16:05:24  InnoDB: Assertion failure in thread 1139128640 in file os/os0file.c line 4205
InnoDB: Failing assertion: ret
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/ ... nnodb-recovery.html
InnoDB: about forcing recovery.
08:05:24 UTC - 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.
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=33554432
read_buffer_size=2097152
max_used_connections=3
max_threads=100
thread_count=1
connection_count=1
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 1057802 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/sbin/mysqld(my_print_stacktrace+0x2e)[0x85a71e]
/usr/sbin/mysqld(handle_fatal_signal+0x380)[0x6af410]
/lib64/libpthread.so.0[0x3b3340eb10]
/lib64/libc.so.6(gsignal+0x35)[0x3b32830265]
/lib64/libc.so.6(abort+0x110)[0x3b32831d10]
/usr/sbin/mysqld(os_aio_simulated_handle+0x7c0)[0x7a7b20]
/usr/sbin/mysqld(fil_aio_wait+0x41)[0x773841]
/usr/sbin/mysqld[0x7d743c]
/lib64/libpthread.so.0[0x3b3340673d]
/lib64/libc.so.6(clone+0x6d)[0x3b328d3d1d]
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.
130624 16:05:25 mysqld_safe Number of processes running now: 0
130624 16:05:26 mysqld_safe mysqld restarted
130624 16:05:26 [Warning] --myisam_max_extra_sort_file_size is deprecated and does nothing in this version.  It will be removed in a future release.
130624 16:05:26 [Note] Plugin 'FEDERATED' is disabled.
130624 16:05:27  InnoDB: Initializing buffer pool, size = 5.0G
130624 16:05:27  InnoDB: Completed initialization of buffer pool
InnoDB: Log scan progressed past the checkpoint lsn 395 1619918680
130624 16:05:28  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...
InnoDB: Error: tried to read 16384 bytes at offset 0 536870912.
InnoDB: Was only able to read -1.
130624 16:05:35  InnoDB: Operating system error number 5 in a file operation.
InnoDB: Error number 5 means 'Input/output error'.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/ ... em-error-codes.html
InnoDB: File operation call: 'read'.
InnoDB: Cannot continue operation.
130624 16:05:35 mysqld_safe mysqld from pid file /Databases/mysql/Hawx-01.pid ended
130624 16:11:38 mysqld_safe Starting mysqld daemon with databases from /Databases/mysql
130624 16:11:38 [Warning] --myisam_max_extra_sort_file_size is deprecated and does nothing in this version.  It will be removed in a future release.
130624 16:11:38 [Note] Plugin 'FEDERATED' is disabled.
130624 16:11:38  InnoDB: Initializing buffer pool, size = 5.0G
130624 16:11:39  InnoDB: Completed initialization of buffer pool
InnoDB: Log scan progressed past the checkpoint lsn 395 1619918680
130624 16:11:39  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...
InnoDB: Error: tried to read 16384 bytes at offset 0 536870912.
InnoDB: Was only able to read -1.
130624 16:11:40  InnoDB: Operating system error number 5 in a file operation.
InnoDB: Error number 5 means 'Input/output error'.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/ ... em-error-codes.html
InnoDB: File operation call: 'read'.
InnoDB: Cannot continue operation.
130624 16:11:41 mysqld_safe mysqld from pid file /Databases/mysql/Hawx-01.pid ended
130624 16:12:59 mysqld_safe Starting mysqld daemon with databases from /Databases/mysql
130624 16:12:59 [Warning] --myisam_max_extra_sort_file_size is deprecated and does nothing in this version.  It will be removed in a future release.
130624 16:12:59 [Note] Plugin 'FEDERATED' is disabled.
130624 16:12:59  InnoDB: Initializing buffer pool, size = 5.0G
130624 16:13:00  InnoDB: Completed initialization of buffer pool
InnoDB: Log scan progressed past the checkpoint lsn 395 1619918680
130624 16:13:00  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...
InnoDB: Error: tried to read 16384 bytes at offset 0 536870912.
InnoDB: Was only able to read -1.
130624 16:13:00  InnoDB: Operating system error number 5 in a file operation.
InnoDB: Error number 5 means 'Input/output error'.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/ ... em-error-codes.html
InnoDB: File operation call: 'read'.
InnoDB: Cannot continue operation.
130624 16:13:00 mysqld_safe mysqld from pid file /Databases/mysql/Hawx-01.pid ended
130624 16:15:22 mysqld_safe Starting mysqld daemon with databases from /Databases/mysql
130624 16:15:22 [Warning] --myisam_max_extra_sort_file_size is deprecated and does nothing in this version.  It will be removed in a future release.
130624 16:15:22 [Note] Plugin 'FEDERATED' is disabled.
130624 16:15:22  InnoDB: Initializing buffer pool, size = 5.0G
130624 16:15:23  InnoDB: Completed initialization of buffer pool
InnoDB: Log scan progressed past the checkpoint lsn 395 1619918680
130624 16:15:23  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...
InnoDB: Error: tried to read 16384 bytes at offset 0 536870912.
InnoDB: Was only able to read -1.
130624 16:15:23  InnoDB: Operating system error number 5 in a file operation.
InnoDB: Error number 5 means 'Input/output error'.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/ ... em-error-codes.html
InnoDB: File operation call: 'read'.
InnoDB: Cannot continue operation.
130624 16:15:23 mysqld_safe mysqld from pid file /Databases/mysql/Hawx-01.pid ended

wenhq

1>InnoDB: Check that your OS and file system support files of this size.
2>InnoDB: Check also that the disk is not full or a disk quota exceeded.
3>InnoDB: Error number 5 means 'Input/output error'.
4>http://dev.mysql.com/doc/refman/ ... em-error-codes.html