RE: Async IO

Yes we are a site that does just that have the veritas and async io.

Dick, Did you find out what was causing the fail to write?

Brian

-----Original Message-----
From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Nuno Souto
Sent: Tuesday, November 01, 2005 10:50 PM To: oracle-l_at_freelists.org
Subject: RE: Async IO

Quoting "Allen, Brandon" <Brandon.Allen_at_OneNeck.com>:

> Someone please correct me if I'm wrong, but I thought HPUX only
> supported async IO on raw disks, not on file systems.
>
>
> -----Original Message-----
> From: oracle-l-bounce_at_freelists.org
> [mailto:oracle-l-bounce_at_freelists.org]On Behalf Of Goulet, Dick
> Sent: Tuesday, November 01, 2005 3:21 PM
>
> Here's the configuration: HP-UX Itanium flavor (11.23) with Oracle
> 9.2.0.5.
>
> Question: is anyone with this configuration using async IO to any or

> all of their file systems? If so what have been the benefits and
> pitfalls?
>

IIRC, it supports asyncio in file systems when vxfs (Veritas) is used. That's a separately priced option and needs to be sourced separate from the vanilla standard HP-UX. A lot of Hp sites do have it.

--
Cheers
Nuno Souto
from sunny Sydney
--
http://www.freelists.org/webpage/oracle-l



--
http://www.freelists.org/webpage/oracle-l