For solution, you need to restore required archive log file, or you can crosscheck archive logresync catalog. Check that all control files are online and that they are the same files that the system created at cold start time. Close sapinst while sapinst stops for installing oracle software with the. Oracle 11gr2 ora00205 error in identifying control file. Ora 00202 oracle problem with control file tyo sites and. If do you have more than one control file and the control file that the database is complaining about not seeing is there, check the permissions. This document will detail recovery scenarios dealing with missing or corrupted control files using rman disk based backups. To allow for identification, analysis, and resolution of problems, sap. Oracle is free, open business management software available for both personal and commercial use. This is long and id love to format it nicely for you, but i just dont have the time. Ora00205 error during the startup of physical standby database. Dear all, i copied the sap datafile 1,2,3,4 from source system window server 2003 r2 and oracle 10.
Recovering from loss of all control files database journal. Database restore failed through snapmanager netapp community. Mar 03, 2015 the system could not find a control file of the specified name and size. Recover the database with the compatible software, shut it down. Total system global area 755769344 bytes fixed size 2217184 bytes variable size 478153504 bytes database buffers 272629760 bytes redo buffers 2768896 bytes ora00205. Once instance started the next step is mounting the control file to obtain information about physical database structure datafiles and tablespaces etc. Tagged in backup and recovery, control file, oracle, oracle database. Open the parameters file to see if the control file is pointing to the right one. Reduce the block size to the amount specified in the message and try again. The control file cannot be created, usually because of insufficient disk storage or filename conflicts. Check that all control files are online and that they are the same files that the system created at start time. I have already checked the control files physically, its present. If you use brtools for the backup you can restore the control file from the backup at the same time that you restore the db, but you will still need to recover database using backup controlfile.
Oracle database 11gr2 error code ora00205 description error in identifying control file, check alert log for more info. Hi my name is ambarish i got this problem when i run database i am runing on linux can any one help me sql startup oracle instance started. This oracle documentation was created as a support and oracle training reference for use by our dba performance tuning consulting professionals. Ca workload automation ae and workload control center 11. Ora00209 control file blocksize mismatch check alert log for more info. Hi helios, as you said, if i try, i will lose my recent spfile updation right.
If the message does not recur, remove the problem control file from the. Normally, we have multiplexing of controlfiles and they are expected to be. Due to data corruption or some hardware software issue that makes the access of the impossible the system is not able to find a control file of the specified name and size that is required to execute the same. I have question regarding 10g control file setting. Oracle knowledge management okm is a software developed to provide the clear answers to the questions from customers and it is increasingly used by the companies dealings with their customers. The system could not find a control file of the specified name and size.
Sap installer starts the instance and not able to identify control files later. March 30, 2014 by oracle posted in control files, oracle, oracle recovery, rman. It uses a large number of underlying applications that make it difficult for the organization to. This problem occurs when your auxiliary the clone target database instance is started using a static init file. In my earlier post 11g standby database creation without any rman backups i had illustrated how to create a standby database using the 11g active duplication feature which enabled us to create a standby database without any backup taken of the primary database.
Please check how many control file you have in database. In this case it was a asm primary and a non asm standby database. The oracle db will not mount much less open without a control file. This software and related documentation are provided under a license agreement containing. Probably you dont have ones in the path specified by this parameter. Since you have restored the database you need to recreate the control files, then recover the database using backup control file. In a prior article about backup and recovery exercises, one of the scenarios dealt with recovering from the loss of a control file. See the post setting up rman for backup and restore using database control for information on setting up rman. If you dont have a valid backup of a control file you can recreate a control file. We can manually mount and open the db instance with sid as sid. If yes than startup db wiht spfile than recreate spfile from pfile regard helios.
Sep 29, 2015 please check how many control file you have in database. Total system global area 125829120 bytes fixed size 1218052 bytes variable size 117443068 bytes. As per snapmanager for sap best practices guid the control file in the sapdata1 file system conflicts with the snapmanager requirements for separating the control files and datafiles into separate volumes and must be adjusted to allow for fast restore capability. In that scenario, the database was running with more than one control file, so recovering from the selfinduced, but for instructional purposes media failure was pretty simple. But sap installer not able to identify the soft link for the asm control file and mount it. If you use brtools for the backup you can restore the control file from the backup at the same time that you restore the db, but you will still need to. In that scenario, the database was running with more than one control file, so recovering from the selfinduced, but for. Recover of missing controlfile copy other controlfile and mount database january, 2014 by anargodjaev in oracle introduction 4 comments problem generation i.
Bob jarvis, no the control file doesnt exist, i suppose that oracle should manage its creation. Feb 06, 2015 in my situation i have unfortunately lost one of control file from two files. If not youll either have to restore the control file from backup, or recreate it manually, or edit the paramater file to point to the right control file. Oracle plsql to excel xslx api the most powerful plsql excel api in the world.
If the system cant find the control file, then the database cant be mounted. This post is to assist you in the case you want to duplicate a rac to another. See the post setting up rman for backup and restore using database control for information on setting up rman scenario 1. Restoring a lost copy of a multiplexed control file. Then exclude the missiin one form the list and try to. Recover oracle database from a corrupt or missing control file. This example now illustrates how the same procedure can be extended. But copying the control file from a running database is not a valid backup of a control file. Total system global area 125829120 bytes fixed size 1218052 bytes variable size 117443068 bytes database buffers 4194304 bytes. Check that there is sufficient disk space and no conflicts in filenames and try to create the control file again. Jun 23, 2017 for solution, you need to restore required archive log file, or you can crosscheck archive logresync catalog. Later while starting with spfile, it is failed because you changed controlfile location as e. Syed saad ali april, 2017 apps dba, errorsworkaroundsapplications leave a comment 462 views. Apr 09, 2008 in a prior article about backup and recovery exercises, one of the scenarios dealt with recovering from the loss of a control file.
Follow these easy steps to restore a database when the control files have been lost. Its a tradeoff between installing the software in a relatively simple. Action check that all control files are online and that they are the same files that the system created at cold start time. Oracle database tips by donald burlesonoctober 23, 2015. In my situation i have unfortunately lost one of control file from two files. Check in your pfile edit tht control file parameter and check if that file exists in that same location or is there any changes need to be done and change that later start the database again with that updated control file and your done. Find the file and put it in the path, as specified in the spfileinitsid.
Ora00205 error in identifying control file oracle community. To demonstrate this error, i have intentionally deleted control file i. Guenadi jilevski is a senior oracle professional ocp 7, 8, 8i, 9i, 10g, 11g, 12c oce 10gr2 rac, oce oracle rac 11gr2 and grid infrastructure administrator, oracle exadata 11g certified implementation specialist,oracle goldengate 10g11g certified implementation specialist and ocm 9i, ocm 11g with more than 20 years of industrial experience in high end oracle technology starting with. The rdms equipped system helps users to process credit card payments, handles customer, support, and manages customer orders.
Recover of missing controlfile copy other controlfile. Dear friends, thanks for yours valuable help for my all queries. Either way it is a good example of some of these issues. Ora00205, 00000, error in identifying controlfile, check alert log for more info. I dont find the control file in the location specified. If the permissions are right then try rename that control file to database. Recover oracle database from a corrupt or missing control. I have taken over an admin duties on a 10g db on a windows servers. Iirc, it populates a spfile not the old fashioned pfile. Ora 00202 oracle problem with control file tyo sites. Ive not run dbca for 12c yet, but have used it with 11. Use this procedure to recover a database if a permanent media failure has damaged one or more control files of a database, and at least one control file has not been damaged by the media failure. Root cause analysis and exception management in sap solution manager. Jun 24, 2017 to demonstrate this error, i have intentionally deleted control file i.
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