Re: random i/o speedup weirdness

From: <>
Date: Mon, 14 May 2007 10:50:19 +0200

> Probably because fio gives up finding new free random blocks and then it
> sort-of becomes a bit more sequential. Can you check if adding
> 'norandommap' to the options makes that effect go away?

just finished testing -- yes, 'norandommap' makes the effect go away
while producing consistent results with the original test.


Received on Mon May 14 2007 - 10:50:19 CEST

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