Re: How to control the number of random I/O's acrossing the whole file/device?

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Sorry to bother you again! Can anyone shed some light here? Or can you
give a pointer into the code where I should look at to implement the
feature I want?

Thanks,
Jiahua

On Tue, Aug 6, 2013 at 4:19 PM, Jiahua <jiahua@xxxxxxxxx> wrote:
> Hi all,
>
> What I want is to touch a file/device randomly but up to a given
> number of times. I tried the "size=" option but it also limits the
> file size. Is there a way to do that instead of time_based, which is
> approximate to my requirement?
>
> Thanks,
> Jiahua
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