Re: BTRFS: Unbelievably slow with kvm/qemu

From: Michael Tokarev
Date: Mon Jul 12 2010 - 09:42:13 EST


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... ;)

/mjt
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