This is in reply to Thomas Jeff's queston. I asked my SA about this and he sent me this. I am passing it along for your information. Ruth -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx]On Behalf Of Thomas Jeff Sent: Tuesday, April 27, 2004 11:38 AM To: oracle-l@xxxxxxxxxxxxx Subject: Anyone running JFS2 Concurrent I/O with 9i on AIX 5.2? Supposedly, the performance is much better due to alleviating the inode write serialization issue. Does Oracle enforce serialization if Concurrent I/O is turned on? -------------------------------------------- Jeffery D Thomas DBA Thomson Information Services Thomson, Inc. Email: jeff.thomas@xxxxxxxxxxx Indy DBA Master Documentation available at: http://gkmqp.tce.com/tis_dba -------------------------------------------- ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html ----------------------------------------------------------------- ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------