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OnBoard Raid performances fall down each hour

idata
Employee
‎01-24-2011 08:59 AM
1,409 Views

Hi all,

When Windows UpTime hits hour h, the performances of the onboard raid is just falling down.

 

Seen it with different mobos, all based on Intel Chipset ICH9-ICH10,...and with different Intel Matrix Storage versions (all above 9. will do, I don't remember clearly with 8.8 or 8.9)

Simply run a HDD bench test at "right time", you will see

Am i missing some special setting in the software / hardware ?

is there any known workaround / fix for this issue ?

Thanks

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