On Mon, Mar 24, 2014 at 12:35 PM, Cole Robinson <crobinso@xxxxxxxxxx> wrote:
ok, thanks for your feedback!
Raph
On 03/24/2014 03:57 AM, Raphael Bauduin wrote:
>
>
>
> On Thu, Mar 20, 2014 at 9:13 AM, Raphael Bauduin <rblists@xxxxxxxxx
> <mailto:rblists@xxxxxxxxx>> wrote:dataplane is not required for io=native. io=native is used quite often in
>
> Hi,
>
> Before switching to io mode=native, I wanted to check if there are any
> disadvantages or potential problem with this setting.
> I virtio-blk data plane required to use this setting effectively? (as
> illustrated
> here:http://blog.vmsplice.net/2013/03/new-in-qemu-14-high-performance-virtio.html)
> Is there a requirement on the host kernel (eg minimum version)?
>
>
> Is this a stupid question or does no one use native io mode? Please let me know
>
practice, just when the VM is using a host block device as storage. That's
when virt-manager sets io=native at least, as recommended to use by the qemu devs.
ok, thanks for your feedback!
Raph
- Cole
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