Re: Async_io set up HP-UX for 10g Instances(these are apps instances)
- From: "LS Cheng" <exriscer@xxxxxxxxx>
- To: edwin_kodamala@xxxxxxxxx
- Date: Thu, 2 Aug 2007 11:51:06 +0200
You need to setup raw devices to use AIO in HP-UX. No chance if you are
using vxfs.
Thanks
--
LSC
On 8/2/07, edwin devadanam <edwin_kodamala@xxxxxxxxx> wrote:
>
> Hi
>
> We have this setup
> db_writer_processes = 4 disk_asynch_io = false
>
> I have doubts whether i can set the below on....
> please suggest advantages and disadvantages of below setting.......on
> HP-UX
> disk_asynch_io = TRUE
> tape_asynch_io = TRUE
>
> am unclear mainly about disk_asynch_io,db_writer_processes,DBWR_IO_SLAVES
>
> Any help would be appreciated.
>
> Regards,
> Edwin.K
>
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