[mythtv-users] Fastest RAID for HD?
Emery Guevremont
emery.guevremont at gmail.com
Thu Feb 14 17:52:16 UTC 2008
David Brodbeck wrote:
> On Feb 14, 2008, at 7:25 AM, John Drescher wrote:
>
>> As I said before raid5/raid6 are bad when they thrash.
>>
>
> Definitely true. The extent of this can be pretty shocking. I've
> seen hardware RAID 5 arrays slow from megabytes per second when
> writing large files to a few dozen kilobytes per second when writing a
> bunch of small ones. I don't know if this would be a problem for
> Myth, though; Myth files tend to be large.
>
>
From my experience, with Linux, software raid is a lot better than
hardware raid.
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