oracle error- ORA-00315: log string of thread string, wrong thread # string in header

ORA-00315:	log string of thread string, wrong thread # string in header
Cause:	The online log is corrupted or is an old version.
Action:	Find and install correct version of log or reset logs.

oracle error- ORA-00314: log string of thread string, expected sequence# string doesn't match string

ORA-00314:	log string of thread string, expected sequence# string doesn't match string
Cause:	The online log is corrupted or is an old version.
Action:	Find and install correct version of log or reset logs.

ORA-00313:	open failed for members of log group string of thread string
Cause:	The online log cannot be opened. May not be able to find file.
Action:	See accompanying errors and make log available.