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Re: Ideal RAID-1 Stripe Size for IMAP Server ?

To: xfs@xxxxxxxxxxx
Subject: Re: Ideal RAID-1 Stripe Size for IMAP Server ?
From: Spelic <spelic@xxxxxxxxxxxxx>
Date: Thu, 21 Feb 2013 12:40:53 +0100
Cc: Svavar Örn Eysteinsson <svavar@xxxxxxxx>
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <D991F48F-6D86-4199-9762-698DD7A61895@xxxxxxxx>
References: <D991F48F-6D86-4199-9762-698DD7A61895@xxxxxxxx>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121028 Thunderbird/16.0.2
On 02/21/13 12:11, Svavar Örn Eysteinsson wrote:
Hi there.

I'm currently configuring a brand new email server(IMAP) which will run
CentOS 6.3 x64.

So lots of files on the data volume.

I'm confused about stripe size for my data volume.
I'm using 2x500GB for OS in RAID1 and 2x2TB SAS for DATA in RAID1 which is
hosted on a HP Smart Array P420 Controller with 1GB in Cache/Battery Backed Up.
Both these array's are on the P420 controller.

Raid1 cannot have "stripes" !?

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