Re: random i/o speedup weirdness

> 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.

thanks,

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