Re: [Aoetools-discuss] AOE
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From: Gabor G. <go...@di...> - 2010-05-12 05:54:49
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On Tue, May 11, 2010 at 12:49:28PM -0700, Tracy Reed wrote: > You are probably having the infamous AoE alignment issue. It has > really been bugging me lately too. I would say this is probably my > biggest hassle in using AoE. I really wish this could be fixed in the > target. Fixing it is very easy: just do not use the page cache, i.e. tell the target to use direct I/O. Of course you better have a HW RAID controller with sufficient on-board cache, otherwise you'll see a noticable drop in performance. The simplicity of the AoE protocol has its price. Gabor |