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SubjectRe: BTRFS: Unbelievably slow with kvm/qemu
On Mon, Jul 12, 2010 at 05:42:04PM +0400, Michael Tokarev wrote:
> Josef Bacik wrote:
> []
> > O_DIRECT support was just introduced recently, please try on the latest kernel
> > with the normal settings (which IIRC uses O_DIRECT), that should make things
> > suck alot less. Thanks,
>
> Um. Do you mean it were introduced in BTRFS or general? :)
>
> Because, wel, O_DIRECT is here and supported since some 2.2 times... ;)

Btrfs obviously.

Josef


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