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[Qemu-devel] Re: BTRFS: Unbelievably slow with kvm/qemu
From: |
Giangiacomo Mariotti |
Subject: |
[Qemu-devel] Re: BTRFS: Unbelievably slow with kvm/qemu |
Date: |
Mon, 12 Jul 2010 22:23:14 +0200 |
On Mon, Jul 12, 2010 at 3:43 PM, Josef Bacik <address@hidden> 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.
--
Giangiacomo