[pve-devel] new cache benchmark results

[Dietmar Maurer]

I am quite sure that those disk does not expose 4K sectors.

They use 4K internally, but emulates 512 bytes sectors (512e mode)

Do you have any evidence that those drives run in 4Kn mode?

> > I also do not have such hardware - anybody knows a cheap disk which use
> 4K sectors?
> >
> This one:
> http://www.seagate.com/internal-hard-drives/desktop-hard-
> drives/barracuda/?sku=ST2000DM001
> 
> EUR 93,90
> http://www.amazon.de/Seagate-ST2000DM001-interne-Festplatte-
> 7200rpm/dp/B006CKCRMQ/ref=sr_1_1?s=computers&ie=UTF8&qid=1352495
> 262&sr=1-1