RE: UFS direct I/O ?

Nobody is using this?
-----Original Message-----
From: Roger Xu
Sent: Tuesday, September 14, 2004 3:06 PM
To: Oracle-L@Freelists. Org (E-mail)
Subject: UFS direct I/O ?


Hi list,

Anybody out there running Oracle 9.2.0.4.0, Solaris 9 64-bit on UFS
mount oracle datafile filesystem with forcedirectio option and set
the init.ora parameter filesystemio_options to setall?
What kind of performance gain by doing this?

BTW, our application is SAP R/3 4.6C.

Thanks,
Roger Xu
Database Administrator
Dr Pepper Bottling Company of Texas
(972)721-8337



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