Wed Nov 26 13:28:00 2014 Process startup failed, error stack: Errors in file C:\ORACLE\diag\rdbms\e1dbt01\e1dbt01\trace\e1dbt01_psp0_6584.trc: ORA-27300: OS system dependent operation:ssthreadop failed with status: 0 ORA-27301: OS failure message: The operation completed…