Re: BTRFS: Unbelievably slow with kvm/qemu

From: Giangiacomo Mariotti
Date: Mon Jul 12 2010 - 16:23:21 EST


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. ÂThanks,
>
> 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.

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Giangiacomo
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