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Re: [LUG] OT:To Raid or Not Raid (That is the Question)

 

Hi Dave,

Perhaps you might like to look at RAID 1 Mirroring

http://en.wikipedia.org/wiki/Redundant_array_of_independent_disks

Steph


2008/11/27 Dave <dave@xxxxxxxxxxxx>:
> Hi,
>
> Just wanted to garner people's opinion on whether or not to use RAID for my
> Media Server.
>
> Basically I am not interested in Data Redundancy, Hot-Swapping etc - If the
> machine goes down then I will restore from a regular backup and if that
> takes a couple of days then so be it.
>
> What I am interested in though is fast I/O Throughput for Reading Data
> because I want my Media Streaming (Music, Video etc) to be as fast as
> possible and I am not sure whether it would be better to remain with a
> normal Drive (probably SATA?) or to use RAID.
>
> My thinking behind this is that with certain modes of RAID you can have the
> Data Striped across different disks and was wondering whether that would
> offer any advantage during reading of data - Note either RAID or not I'm not
> too bothered about Write Speed since most of the stuff will be encoded once
> and simply stored (except obviously for TV Recording).
>
> Thanks in advance for your views.
>
> Regards,
> Dave.
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>



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