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Ora-01102 Cannot Mount Database In Exclusive Mode Rac


You used an invalid backup as the basis for the standby database (for example, you used a backup from the wrong database, or did not create the standby control file using ORACLE IN ACTION Let's do it simply… Menu Skip to content About me Ask me My presentations My Webinars My Articles Database Database 12c 11g R2 RMAN 11g DataGuard Tuning 11g is caused if you either attempt to mount two Oracle8i databases with the same database name or u issue the startup mount cmd. Because the job queue process is a user process, it is counted as a SQL session that prevents switchover from taking place. Check This Out

When other instances are active, an attempt to switch over fails with the following error message: SQL> ALTER DATABASE COMMIT TO SWITCHOVER TO STANDBY; ALTER DATABASE COMMIT TO SWITCHOVER TO STANDBY Feel free to ask questions on our Oracle forum. Oracle technology is changing and we strive to update our BC Oracle support information. So this rename database effort will not be perfect. http://www.dba-oracle.com/t_ora_01102_cannot_mount_database_in_exclusive_mode.htm

Ora-01102 Cannot Mount Database In Exclusive Mode Rac

Total System Global Area 835104768 bytes Fixed Size 2232960 bytes Variable Size 285216128 bytes Database Buffers 541065216 bytes Redo Buffers 6590464 bytes ORA-01102: cannot mount database in EXCLUSIVE mode Database alert You have added a standby archiving destination to the primary initialization parameter file, but have not yet enabled the change. Any suggestions for me to start the database after the renaming command of NID? Free Blog Counter Oracle DBA I created this blog to share my Learning experience.

I have already removed some easy things when I Googled this error, such as removing the lk* files under $ORACLE_HOME/dbs. Verify that there is not a "sgadef.dbf" file in the directory "ORACLE_HOME/dbs". % ls $ORACLE_HOME/dbs/sgadef.dbf If this file does exist, remove it. % rm $ORACLE_HOME/dbs/sgadef.dbf 2. In my situation, only one of the node has the issue, so I made the change on that node. Ora-01102 Cannot Mount Database In Exclusive Mode In Windows Action: Shut down the other instance or mount in a compatible mode.

Find the last statement in the DBA_LOGSTDBY_EVENTS view. Then restart SQL apply operations using the ALTER DATABASE START LOGICAL STANDBY APPLY statement. Make the change on whichever instance which has the wrong configuration. http://oracleinaction.com/ora-01102-cannot-mount-database-in-exclusive-mode/ Reply #2 by Wei Shan on August 27, 2014 - 05:33 Hi Kevkha, Bring the database to mount state.

You must first start the instance and then mount the database. Ora 01102 Cannot Mount Database In Exclusive Mode 11g Sap kill -9 ps -e | grep ora_* | awk '{print $1} ### and start again with . All Rights Reserved. the above is in case you don't find lk in ?/rdbms/dbs Report message to a moderator Re: "ORA-01102 Cannot mount database in Exclusive mode" [message #560562 is a

Ora-01102 Cannot Mount Database In Exclusive Mode Standby

A.3 What to Do If SQL Apply Operations to a Logical Standby Database Stop Log apply services cannot apply unsupported DML statements, DDL statements, and Oracle supplied packages to a logical Bonuses This may happen because some environment or initialization parameters have not been properly set after the switchover. Ora-01102 Cannot Mount Database In Exclusive Mode Rac Now the database can start. Ora-01102: Cannot Mount Database In Exclusive Mode Sap POSSIBLE SOLUTION: Verify that the database was shutdown cleanly by doing the following: 1.

The change will take effect immediately without having to restart the instance. his comment is here Join 27 other followers Top Create a free website or blog at WordPress.com. %d bloggers like this: Technical blog about Databases! Installing oracle 11g release 2 on linux server us... I hope that bymodifying the control file names in the pfile, I can open the DB. Ora-01102 Cannot Mount Database In Exclusive Mode 10g

What now? Like this:Like Loading... SQL> alter database mount; alter database mount * ERROR at line 1: ORA-01102: cannot mount database in EXCLUSIVE mode Here is how I resolved it: - Shutdown the primary database SQL> this contact form Is there any known limit for how many dice RPG players are comfortable adding up?

There should be entries for a listener at the standby site and a corresponding tnsname at the primary site. Sculkget: Failed To Lock For example, enter: SQL> SELECT DEST_ID "ID", 2> STATUS "DB_status", 3> DESTINATION "Archive_dest", 4> ERROR "Error" 5> FROM V$ARCHIVE_DEST; ID DB_status Archive_dest Error -- --------- ------------------------------ -------------------------------------- 1 VALID /vobs/oracle/work/arc_dest/arc 2 Im getting the following message: ORA-01102 Cannot mount database in Exclusive mode I only have one database running on this machine.

You can connect to the identified instance from your instance and issue the SHUTDOWN statement remotely, for example: SQL> CONNECT SYS/[email protected] AS SYSDBA SQL> SHUTDOWN; SQL> EXIT A.2.5 Switchover Fails When

Hyper Derivative definition. You can follow any responses to this entry through RSS 2.0. Weishan's Database Blog HomeAbout MeImportant Disclaimer « Oracle RAC - Configuring udev and device-mapper forASM Food for thought: Troubleshootingissues » Oracle RAC 11gR2 - ORA-01102: cannot mount database in EXCLUSIVEmode Oracle Ora-09968: Unable To Lock File How Did The Dred Scott Decision Contribute to the Civil War?

POSSIBLE SOLUTION: Verify that the database was shutdown cleanly by doing the following: 1. Custom Object as Standard Controller: Plural Or Singular At delivery time, client criticises the lack of some features that weren't written on my quote. For example: SQL> ALTER SYSTEM SET JOB_QUEUE_PROCESSES=0; Statement processed. navigate here Related Filed under ORA Errors Tagged with ORA-01102 Leave a Reply Cancel reply Enter your comment here...

Thank you, Kira Report message to a moderator Re: “ORA-01102 Cannot mount database in Exclusive mode” [message #105828 is a reply to message #105656] Mon, 15 July 2002 You suspect an unsupported statement or Oracle supplied package was encountered. Not the answer you're looking for? You can delete this file as well and try to startup the instance.

Therefore, the ORA-01102 error is misleading and may have occurred due to one of the following reasons: - there is still an "sgadef.dbf" file in the "ORACLE_HOME/dbs" directory - the processes Verify that the JOB_QUEUE_PROCESSES parameter is set using the following SQL statement: SQL> SHOW PARAMETER JOB_QUEUE_PROCESSES; NAME TYPE VALUE ------------------------------ ------- -------------------- job_queue_processes integer 5 Then set the parameter to 0. All rights reserved. QMN0 The Advanced Queue Time Manager Change the AQ_TM_PROCESSES dynamic parameter to the value 0.

newsgator Bloglines iNezha Recent Posts Page Expired Message Using Oracle EM Cloud Control12c Oracle Enterprise Manager Cloud Control 12c ( ORA-01102 ORA-09968 Error While Starting OracleDatabase GoldenGate : ggsci: error while After both the ALTER DATABASE COMMIT TO SWITCHOVER TO PHYSICAL STANDBY and the ALTER DATABASE COMMIT TO SWITCHOVER TO PRIMARY statements are successfully executed, shut down and restart the physical standby For example: SQL> SELECT SID, PROCESS, PROGRAM FROM V$SESSION 2> WHERE TYPE = 'USER' 3> AND SID <> (SELECT DISTINCT SID FROM V$MYSTAT); SID PROCESS PROGRAM --------- -------- ------------------------------------------------ 7 3537 I can no longer connect via SQL * Plus, Only through Server Manager (connect internal) Please advice on how to fix this.

No trackbacks yet. Table A-2 Fixing Typical SQL Apply Operations Errors If... Regards, Wei Shan Share this:TwitterFacebookLike this:Like Loading... Thank you.ReplyDeleteUnknown3 November 2015 at 03:05Greaaat!!ReplyDeleteAdd commentLoad more...

Regards Satishbabu Gunukula, Oracle ACE http://www.oracleracexpert.com Posted by Satishbabu Gunukula at 9:43 AM Labels: alert.log errors, Ora-Errors, Oracle 10g, Oracle 11g, Oracle 12C, Oracle 8i, Oracle 9i Email ThisBlogThis!Share to TwitterShare