>> 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 SATAII
Why? Assuming we have a BBU, why would you turn off the cache?
> world) or rely on the OS/raidcontroller implementing some sort of
> FUA/write barrier feature(which linux for example only does in pretty
> recent kernels)
Sincerely,
Joshua D. Drake
>
>
> Stefan
>
> ---------------------------(end of broadcast)---------------------------
> TIP 6: explain analyze is your friend
>
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