InnoDB: The log sequence number in ibdata files does not match

InnoDB: The log sequence number in ibdata files does not match
InnoDB的：在ibdata文件的日志序列号不匹配

可能ibdata文件损坏了
解决办法如下:
在my.cny 的[mysqld]中加入

# Size of each log file in a log group. You should set the combined size

# of log files to about 25%-100% of your buffer pool size to avoid

# unneeded buffer pool flush activity on log file overwrite. However,

# note that a larger logfile size will increase the time needed for the

# recovery process.
innodb_log_file_size=10M

# Number of threads allowed inside the InnoDB kernel. The optimal value

# depends highly on the application, hardware as well as the OS
#
scheduler properties. A too high value may lead to thread thrashing.

innodb_thread_concurrency=8

innodb_force_recovery = 4

max_allowed_packet=16M