Re: about linear and about RAID10

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Am 28.11.22 um 15:46 schrieb David T-G:
I don't at this time have a device free to plug in locally to back up the
volume to destroy and rebuild as linear, so that will have to wait.  When
I do get that chance, though, will that help me get to the awesome goal
of actually INCREASING performance by including a RAID0 layer?

stacking layers over layers will *never* increase performance - a pure RAID0 will but if one disk is dead all is lost

additional RAID0 on top or below another RAID won't help

your main problem starts by slicing your drives in dozens of partitions and "the idea being that each piece of which should take less time to rebuild if something fails"

when a drive fails all your partitions on that drive are gone - so rebuild isn't faster at the end

with that slicing and layers over layers you get unpredictable head-movemnets slowing things down

keep it SIMPLE!



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