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prinsbjFlag for Netherlands

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Intel Raid 5 very slow with copy 1-3Mb pro second

I've problems with copy data from my old server to the new one. I can copy with a speed of 1-3mb pro second.

Configuration:
3x 400Gb in Raid 5 Seagate ST3400632NS
Intel SRCS16 Sata Raid Controller

What could it be?
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robocat


Are you copying lots of very small files ? If this is the case, these speeds can be considered "normal".

If you're copying larger files and still only get 3MB/s, there's probably something wrong.

So let us know how big the average file size is and also how exactly you copy the data.
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ASKER

The average is about 0,5 and 1Mb.
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robocat

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ASKER

You are right we didn't have a cache battery.