Re: BTRFS: Unbelievably slow with kvm/qemu

From: Josef Bacik
Date: Mon Jul 12 2010 - 16:24:40 EST


On Mon, Jul 12, 2010 at 10:23:14PM +0200, Giangiacomo Mariotti wrote:
> On Mon, Jul 12, 2010 at 3:43 PM, Josef Bacik <josef@xxxxxxxxxx> 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,
> >
> > Josef
> >
> With latest kernel do you mean the current Linus' git tree? Because if
> instead you're talking about the current stable kernel, that's the one
> I used on my test.
>

Yes Linus' git tree. Thanks,

Josef
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