Solution for InnoDB Error in log sequence number
During database start:
150505 13:00:59 InnoDB: Error: page 826 log sequence number 7109491670 InnoDB: is in the future! Current system log sequence number 140821129. InnoDB: Your database may be corrupt or you may have copied the InnoDB InnoDB: tablespace but not the InnoDB log files. See InnoDB: http://dev.mysql.com/doc/refman/5.5/en/forcing-innodb-recovery.html InnoDB: for more information.
During execution of ddl script:
Table '.\mysql\proc' is marked as crashed and should be repaired
This executed on command line helped (2015-05-05)
mysqlcheck --repair --all-databases
This my be helpful too.
REPAIR TABLE mysql.proc;