Home » Infrastructure » Linux » ora-27123 (oracle,10.2, Redhat 5.3)
ora-27123 [message #519417] Fri, 12 August 2011 00:47 Go to next message
Messages: 11
Registered: December 2010
Location: Pakistan
Junior Member
Dear All,

I m installing oracle 10.2 on redhat 5.3, i've an error ora-27123 unable to attch to shared memory segment when database create. Solution will be higly apperciated.....



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[Updated on: Fri, 12 August 2011 00:48]

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Re: ora-27123 [message #519419 is a reply to message #519417] Fri, 12 August 2011 01:07 Go to previous message
Messages: 21382
Registered: June 2005
Location: Croatia, Europe
Senior Member
Account Moderator
Oracle isn't very descriptive here:Oracle
ORA-27123: unable to attach to shared memory segment

Cause: shmat() call failed

Action: check permissions on segment, contact Oracle support

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