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Joshua D. Drake wrote:
SATAII brute forces itself through some of its performance, for example 16MB write cache on each drive.sure but for any serious usage one either wants to disable that cache(and rely on tagged command queuing or how that is called in SATAIIWhy? Assuming we have a BBU, why would you turn off the cache?
the BBU is usually only protecting the memory of the (hardware) raid controller not the one in the drive ...
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