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#1 (**permalink**) 01-18-2008, 04:36 PM

hello!

I have to install Oracle on Linux on Fujitsu Siemens Primergy Econel
200 with LSI Logic Embedded SATA RAID. I choose CentOS 3 because Oracle
supports Red Hat ES/AS 3. The problem is that there is no driver for
this RAID on x86_64 architecture. So I have 2 options:

- x86_64 with software RAID
- i386 with hardware RAID

Is the gain of 64bit system and Oracle worth sacrifing hardware RAID ?

TIA.
mm

#2 (**permalink**) 01-18-2008, 04:36 PM

"Marek Marecki" <makersky@gmail.com> wrote in message
news:1138210390.244681.111110@z14g2000cwz.googlegr oups.com...
> hello!
>
> I have to install Oracle on Linux on Fujitsu Siemens Primergy Econel
> 200 with LSI Logic Embedded SATA RAID. I choose CentOS 3 because Oracle
> supports Red Hat ES/AS 3. The problem is that there is no driver for
> this RAID on x86_64 architecture. So I have 2 options:
>
> - x86_64 with software RAID
> - i386 with hardware RAID
>
> Is the gain of 64bit system and Oracle worth sacrifing hardware RAID ?

Yes. But making Oracle work fully with 64-bit CPU's may be a big chunk of
work for you.

I've also had mixed results with LSI controllers. If you want a bog-standard
controller with good Linux support, get Adaptec. If you want the premium
with Linux support, get 3Ware. Stay away from Promise.

#3 (**permalink**) 01-18-2008, 04:36 PM

Well I don't have any choice with controllers. Budget is closed. But I
fully confirm what you wrote about Adaptec and Promise.

So I try 64bits

. Thank you !

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x86_64 with software RAID or i386 with hardware RAID ?