Re: RAID1 VS RAID5

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Il lun, 2003-10-27 alle 11:16, Jeff Woods ha scritto:

> Alternating I/Os between two spindles on a RAID1 pair won't (in general) 
> speed up the transfer rate.

Are you sure? Have you done some tests? Because I think the opposite.

>  Leaving the other 
> spindle available to seek to another part of the drive and provide double 
> the bandwidth has major advantages in a multiprocessing environment 

Is good but I do not need it...



> OTOH, you have access to the source code if you really want to try it 
> another way.

So again my first question thats seems to go ignored: does someone have
made a patch? Is there some line to put in raidtab to change raid1
behavior?



-- 
Mario Giammarco


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