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RE: Configuring Oracle with RAID and OFA

From: Stephane Paquette <stephane.paquette_at_standardlife.ca>
Date: Thu, 27 Mar 2003 08:53:39 -0800
Message-ID: <F001.00574599.20030327085339@fatcity.com>


Same here, the SAN (Hitachi) is configured raid 5 (with 128K strippes i think) and it's good for everything : Oracle, Sql Server, Novell, Windows, AIX and maybe the mainframes if they live long enough.

So I would not be wellcomed if I asked how about putting those redo logs on raid 0+1 ?

Stephane

-----Original Message-----
Carmichael
Sent: Thursday, March 27, 2003 9:54 AM
To: Multiple recipients of list ORACLE-L

Dennis,

Sometimes you don't have the option to decide if you are using a single RAID set or not. At my last job I was told "hey, we have 375GB of space for you -- and it's RAID-5". I was not asked if I wanted it configured that way, I was not listened to when I protested. So the alternatives I faced were a) run my database on RAID-5 and do the best I can or b) quit because I refused to run a database on RAID-5

Option b seemed a little extreme. You really can't make pronouncements like "you shouldn't run a production database on a single RAID set" because sometimes you have to.

Oh yeah -- the database ran fine, we had no performance problems and we DID have good backups.

Rachel


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Author: Stephane Paquette
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Received on Thu Mar 27 2003 - 10:53:39 CST

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