Re: direct I/O on Hp-ux

From: <hacketta_57_at_mac.com>
Date: Tue, 07 Aug 2007 04:45:11 -0700
Message-ID: <1186487111.842875.106510@b79g2000hse.googlegroups.com>

On 7 Aug, 09:52, Andrea <netsecur..._at_tiscali.it> wrote:
> Hi,
> i've read some info on "filesystemio_options" here:http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10752/c...
>
> i would like to know if is possible to set Direct I/O for parameter
> "filesystemio_options" on hp-ux
>
> Someone have experience whit it?
>
> thanks
> by
> andrea

To enable direct IO on HPUX you need to set certain vxvfs mount options: mincache=direct covosync=direct.

See http://www.oracle.com/technology/deploy/performance/pdf/TWP_Oracle_HP_files.pdf for more info. on this topic Received on Tue Aug 07 2007 - 06:45:11 CDT