Does this look right? Preformance of RAID5 Intel ICH10R

[Cr0nJ0b]

I just wanted to make sure that I'm in the ballpark with this. here's what I'm getting from chrystaldiskmark 2.2.

It's a 4 drives RIAD 5 with 4 x 500GB sata. C2D 8GB memory.


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CrystalDiskMark 2.2 (C) 2007-2008 hiyohiyo
Crystal Dew World : http://crystalmark.info/
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Sequential Read : 110.443 MB/s
Sequential Write : 16.209 MB/s
Random Read 512KB : 32.480 MB/s
Random Write 512KB : 10.884 MB/s
Random Read 4KB : 0.600 MB/s
Random Write 4KB : 0.262 MB/s

Test Size : 100 MB
Date : 2009/11/08 11:48:53

 

[EarthwormJim]

Is write-back caching disabled? That would explain your low sequential writes.

 

[RebateMonger]

n.m.

 

[Emulex]

that looks right for intel matrix raid. writes so bad you want to cry.

hit the reset button (or cold power it) and let me know what happens