Ora-27123 Linux-x86_64 Error 13
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friend ORA-27123: unable ora-27123: unable to attach to shared memory segment permission denied to attach to shared memory segment [message #588361] Tue, ora-27123 unable to attach to shared memory segment linux-x86_64 error 22 invalid argument 25 June 2013 05:40 ishika_20 Messages: 339Registered: December 2006 Location: delhi Senior Member Dear All,
Ora-27123 Unable To Attach To Shared Memory Segment Aix
I am creating standby database. Installed oracle software on standby. Then, transfer pfile from production to standby server through SCP. After transferring, did the changes accordingly. While starting database
Ora-27123 Unable To Attach To Shared Memory Segment Solaris
to nomount thorough pfile below error is occurred. SQL*Plus: Release 10.2.0.1.0 - Production on Fri Jun 21 21:10:41 2013 Copyright (c) 1982, 2005, Oracle. All rights reserved. Connected to an idle instance. SQL> startup nomount pfile=initstanddb.ora ORA-27123: unable to attach to shared memory segment Linux Error: 13: Permission denied my pfile of standby is as below - standdb.__db_cache_size=79691776 standdb.__java_pool_size=4194304 standdb.__large_pool_size=4194304 standdb.__shared_pool_size=75497472 standdb.__streams_pool_size=0 *.audit_file_dest='/u01/ora10g/db_1/admin/standdb/adump' *.background_dump_dest='/u01/ora10g/db_1/admin/standdb/bdump' *.compatible='10.2.0.1.0' *.control_files='/u01/ora10g/oradata/standdb/control01.ctl','/u01/ora10g/oradata/standdb/control02.ctl','/u01/ora10g/oradata/standdb/control03.ctl' *.core_dump_dest='/u01/ora10g/db_1/admin/standdb/cdump' *.db_block_size=8192 *.db_domain='' *.db_file_multiblock_read_count=16 *.db_name='proddb' *.db_recovery_file_dest='/u01/ora10g/db_1/flash_recovery_area' *.db_recovery_file_dest_size=3221225472 *.dispatchers='(PROTOCOL=TCP) (SERVICE=proddbXDB)' *.fal_client='PRODDB' *.fal_server='STANDDB' *.job_queue_processes=10 *.log_archive_config='DG_CONFIG=(proddb, standby)' *.log_archive_dest_1='location=/u02/archive VALID_FOR=(ALL_LOGFILES, ALL_ROLES) DB_UNIQUE_NAME=standdb' *.log_archive_dest_2='service=prodddb LGWR A
webmail ! solucionesintranet ! com [Download message RAW] Thank you very much Werner and Martin, the key was in $ORACLE_HOME/bin/oracle permissions, I left it with "-rwsr-s--x" and it worked perfectly. I never changed this before in other oracle installations with SLES9 and x86 architecture, maybe the installation process ora-27123 unable to attach to shared memory segment invalid argument for x86_64 is different... or the patchset... Well anyways, thanks a lot! Jorge Quoting Werner Flamme
Linux-x86_64 Error: 13: Permission Denied
> -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Jorge, > > at SAP I find: > > - ---snip--- > Check to see whether svr4 error: 13: permission denied the "oracle" file exists on $ORACLE_HOME/bin, has a > size other than 0 and has the "-rwsr-s--x" authorizations.The owner must be > ora
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https://dbacatalog.wordpress.com/2013/12/18/ora-01078-failure-in-processing-system-parameters-ora-01565-error-in-identifying-file-dataorclspfileorcl-ora-ora-17503-ksfdopn2-failed-to-open-file-dataorclspfileorcl-ora-ora-01034-orac/ ORA-27123 tips Oracle Database Tips by Burleson Consulting March 27, 2015 Question: How do I fix the ORA-27123 error? SQL> startup nomount pfile=initmydb.ora ORA-27123: unable to attach to shared memory segment Linux Error: 13: Permission deniedAnswer: Per MOSC note 115753.1 and 67250.1, this is an unable to OS error caused by incorrect file permissions of the "oracle" binary where the sticky bit has to be set. The oerr utility shows this on the ORA-27123: error: ORA-27123: Unable to attach to shared memory segmentCause: shmat() call failedAction: check permissions on segment, contact Oracle support As the error notes, this is an OS permission error, being passed to Oracle. Check unable to attach the file permissions for the $ORACLE_HOME, $ORACLE_HOME/bin directories. You need to change the "umask" to the required 022. oracle> su - root password: umask 022 cd $ORACLE_HOME chmod 755 * cd $ORACLE_BASE/admin/$ORACLE_SID chmod 755 * cd $ORACLE_HOME/bin chmod 6751 oracle For full scripts, download the Oracle script collection. Oracle Training from Don Burleson The best on site "Oracle training classes" are just a phone call away! You can get personalized Oracle training by Donald Burleson, right at your shop! Burleson is the American Team Note: This Oracle documentation was created as a support and Oracle training reference for use by our DBA performance tuning consulting professionals. Feel free to ask questions on our Oracle forum. Verify experience! Anyone considering using the services of an Oracle support expert should independently investigate their credentials and experience, and not rely on advertisements and self-proclaimed expertise. All legitimate Oracle experts publish their Oracle qualifications. Errata? Oracle technology is changing and we strive to update our BC Oracle support information. If you find anksfdopn:2 Failed to open file +DATA/ORCL/spfileorcl.ora ORA-01034: ORACLE not available ORA-27123: unable to attach to shared memory segment Linux-x86_64 Error: 13: Permissiondenied 1 Reply There are many thing for occur this error, because there is many solutions i write here often issues: first of all check permission on $ORACLE_HOME/bin/oracle file in both ASM and RDBMS home, this file is oracle executable file, there must be permission 6751 for this file. let me check ls -l $ORACLE_HOME/bin/oracle -rwxrwxrwx 1 oracle asmadmin 232399041 Dec 18 11:07 /u01/app/oracle/product/11.2.0/dbhome_1/bin/oracle change it with root user chmod 6751 /u01/app/oracle/product/11.2.0/dbhome_1/bin/oracle another often issue is that oracle user have not proper groups in operating system level, for normal work there must be this groups [oracle@node1]$ id uid=54321(oracle) gid=54321(oinstall) groups=54321(oinstall),54322(dba),54323(asmadmin),54324(asmdba),54326(oper) if they aren't then add oracle user in these groups with command usermod -G usermod -G oinstall,dba,oper,asmdba,asmadmin oracle if you have grid user also check for it, there must be groups shown below [grid@node1]$ id uid=54322(grid) gid=54321(oinstall) groups=54321(oinstall),54322(dba),54323(asmadmin),54324(asmdba),54325(asmoper) i hope this will usefull for you, because i spent many time for solve this error. thank you. Rate this:Share this:TwitterFacebookLinkedInLike this:Like Loading... This entry was posted in Oracle and tagged Oracle on 18/12/2013 by qobesa. Post navigation ← How to check Oracle database characterset (NLSparameters) ORA-55641: Cannot drop tablespace used by Flashback DataArchive → One thought on “ORA-01078: failure in processing system parameters ORA-01565: error in identifying file ‘+DATA/ORCL/spfileorcl.ora' ORA-17503: ksfdopn:2 Failed to open file +DATA/ORCL/spfileorcl.ora ORA-01034: ORACLE not available ORA-27123: unable to attach to shared memory segment Linux-x86_64 Error: 13: Permissiondenied” carl 26/02/2014 at 09:43 I have also encountered this kind of error but kinda follow the steps on particular website which i forgot and i was able to solve it somehow. My senior helped me as will. sorry i can relate with you but i guess technically speaking i have less knowledge when it comes to troubleshooting. Reply ↓ Leave a Reply Cancel reply Enter your c