Erro no banco de dados mySQL como resolvo....servico não inicializa

[ERROR] InnoDB: Ignoring the redo log due to missing MLOG_CHECKPOINT between the checkpoint 1138040409 and the end 1138041045.
[ERROR] InnoDB: Plugin initialization aborted with error Generic error
[ERROR] Plugin ‘InnoDB’ init function returned error.
[ERROR] Plugin ‘InnoDB’ registration as a STORAGE ENGINE failed.
[ERROR] Failed to initialize plugins.
ERROR] Aborting

2016-12-27T17:28:14.419750Z 0 [Note] Binlog end
2016-12-27T17:28:14.482150Z 0 [Note] Shutting down plugin 'CSV’
2016-12-27T17:28:14.482150Z 0 [Note] C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe: Shutdown complete