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03.06.2008 at 11:20AM PST, ID: 23220745
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7.6

Server Array Configuration.  Have I been building these wrong for the past 10 years?

Asked by nebula72 in Computer Servers, Microsoft Windows Operating Systems, Storage Technology

OK, I have a question to see if I have been building servers wrong for the past 10 years.

I would say about 99 percent of  the servers I have built have been Compaq/HP Proliants. Here is my question.

For a simple server that would require 2 partitions (one for the OS and one for Data), I would create an array using all disks and only one logical drive (usually RAID5 plus online spare, or more recently RAID 10) utitlizing ALL free space from the Array; during the installation of the OS I would specify to use only a portion  of the free space for the OS partition. After the OS was loaded, I would go to Disk Manager and Create a D: partition using the free space from DISK0. So essentially, from Windows standpoint there is only one disk (disk 0) and from that disk there are 2 partitions (C: and D:)

My collegue uses a differnt approach, he Creates the Array and then Creates 2 logical drives in the Array Configuration utility; then windows will see them as 2 separate drives (Disk 0 and Disk 1) from there he would Format Disk 1 as the Data drive.

My logic of creating one logical drive is that I felt that there would be less burden on the hardware on keeping track of 2 separate RAID Logical disks.


Have I been wrong all these years or is this just a matter of opinion?

thanks

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[+][-]03.06.2008 at 11:38AM PST, ID: 21063876

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[+][-]03.06.2008 at 11:41AM PST, ID: 21063913

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Zones: Computer Servers, Microsoft Windows Operating Systems, Storage Technology
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Solution Provided By: armerdan
Participating Experts: 3
Solution Grade: A
 
 
[+][-]03.06.2008 at 11:56AM PST, ID: 21064067

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[+][-]03.06.2008 at 02:14PM PST, ID: 21065351

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[+][-]03.07.2008 at 05:42AM PST, ID: 21069834

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