On 7 Aug, 09:52, Andrea <netsecur...@tiscali.it> wrote:
> Hi,
> i've read some info on "filesystemio_options" here:http://download-west.oracle.com/docs...r.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/dep...e_HP_files.pdf
for more info. on this topic