ORA-00313: open failed for members of log group string of thread string

I got ” ORA-00313: open failed for members of log group string of thread string ”  error in Oracle database.

 

ORA-00313: open failed for members of log group string of thread string

 

Details of error are as follows.

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.
ORA-00313: open failed for members of log group 1 of thread 1

ORA-00313: open failed for members of log group 2 of thread 1

ORA-00313: open failed for members of log group 3 of thread 1

 

 

open failed for members of log group string of thread string

This ORA-00313 error is related to the online log cannot be opened. May not be able to find file.

See accompanying errors and make log available.

 

If you got this error on the Standby side, then convert standby_file_management to manual then stop the dataguard.

SQL> alter system set standby_file_management=manual;
SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE CANCEL;


Then You need to clear logfile group as follows.

SQL> alter database clear logfile group 1;
SQL> alter database clear logfile group 2;
SQL> alter database clear logfile group 3;

 

Then you can convert standby_file_management to auto and you can start dataguard as follows.

SQL> alter system set standby_file_management=auto;
SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE USING CURRENT LOGFILE DISCONNECT FROM SESSION;

 

Or you can open the database if you don’t get this error on Standby side and if you want to open database, you can open it as follows.

SQL> alter database open;

OR If you need open database with resetlogs option, you can do it as follows.

SQL>ALTER DATABASE OPEN RESETLOGS;

 

Do you want to learn Oracle Database for Beginners, then read the following articles.

Oracle Tutorial | Oracle Database Tutorials for Beginners ( Junior Oracle DBA )

 

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About Mehmet Salih Deveci

I am Founder of SysDBASoft IT and IT Tutorial and Certified Expert about Oracle & SQL Server database, Goldengate, Exadata Machine, Oracle Database Appliance administrator with 10+years experience.I have OCA, OCP, OCE RAC Expert Certificates I have worked 100+ Banking, Insurance, Finance, Telco and etc. clients as a Consultant, Insource or Outsource.I have done 200+ Operations in this clients such as Exadata Installation & PoC & Migration & Upgrade, Oracle & SQL Server Database Upgrade, Oracle RAC Installation, SQL Server AlwaysOn Installation, Database Migration, Disaster Recovery, Backup Restore, Performance Tuning, Periodic Healthchecks.I have done 2000+ Table replication with Goldengate or SQL Server Replication tool for DWH Databases in many clients.If you need Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS Consultancy and Training you can send my email adress [email protected].-                                                                                                                                                                                                                                                 -Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS ve linux Danışmanlık ve Eğitim için  [email protected] a mail atabilirsiniz.

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