Possible corrupted database transaction log.
The following indications may be found in the err.log and out.log files located in the <SEPM Install Path>\db folder.
From err.log:
*** ERROR *** Assertion failed: 201129 (12.0.1.3554)[sem5]
File is shorter than expected
From out.log:
Database recovery in progress
Last checkpoint at ...
Checkpoint log...
Transaction log: sem5.log...
*** ERROR *** Assertion failed: 201129 (12.0.1.3554)[sem5]
File is shorter than expected
Internal database error *** ERROR *** Assertion failed: 201129 (12.0.1.3554)[sem5]
File is shorter than expected-- transaction rolled back
Database server shutdown due to startup error
The file sem5.old.log may be deleted once you have confirmed that the issue with the transaction log has been resolved. If the service recovery options were altered, as stated above, please set them back now.
Version 14: