Re: Filesystem benchmarking for pg 8.3.3 server

11 aug 2008 kl. 12.35 skrev Glyn Astill:

>>>
>>>> It feels like there is something fishy going on.
>> Maybe the RAID 10
>>>> implementation on the PERC/6e is crap?
>>>
>
> It's possible.  We had a bunch of perc/5i SAS raid cards in our  
> servers that performed quite well in Raid 5 but were shite in Raid  
> 10.  I switched them out for Adaptec 5808s and saw a massive  
> improvement in Raid 10.
I suspected that. Maybe I should just put the PERC/6 cards in JBOD  
mode and then make a RAID10 with linux  software raid MD?


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