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guaro
Starting Member

5 Posts

Posted - 2006-11-10 : 10:02:46
Hi gurus

I have the following server and I need help setting up the best raid for my sql.

My server: 2x cpu \8GB ram\I have 6 HD 146GB each 15K rpm\ 1 sa-6402 two channel array controller.

my goal: best performance and best array using what I have, this is for a sql2000 database.

Thanks for all the help guys

dewacorp.alliances

452 Posts

Posted - 2006-11-11 : 23:47:00
quote:
My server: 2x cpu \8GB ram\I have 6 HD 146GB each 15K rpm\ 1 sa-6402 two channel array controller.


I assume you are not using SAN technology. Due to limitation on your server, what I recommend is: Raid 1 for for System (C:), Raid 1 for Data (D:) and Raid 1 for TLog (E:).

For D and E ensure to put into a separate physical disc.
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Michael Valentine Jones
Yak DBA Kernel (pronounced Colonel)

7020 Posts

Posted - 2006-11-12 : 01:52:30
Your options are very limited with only 2 channels on the array controller.

Maybe 2 disk RAID1 for OS and transaction log files, and 4 disk RAID10 for the database data files.

You didn't supply any specifics about the application, so it is hard to give more than a guess.

This is something you should have decided before you purchased hardware.







CODO ERGO SUM
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guaro
Starting Member

5 Posts

Posted - 2006-11-12 : 09:18:29
Thanks guys for the reply.-

1) The application is an in house application that most of the time is a writing process more than reading process.

2) The server was already here when I came on board, just trying to utilize what I have. thanks

thanks for all your help
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