Makes sense to me, Pete.  I'll make sure that the redhat.com blog post has the same wording as the wiki - it might take until end of day but it will get updated.  Thanks for letting me know!
John Terrill
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Red Hat
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On 11/13/2013 12:09 AM, Pete Travis wrote:


On Nov 12, 2013 9:10 PM, "John Terrill" <jterrill@redhat.com> wrote:
>
> Hi Pete,
>
> Apologies for getting back to you so late.  I drafted this and posted it; I tried to make it slightly different from the wiki so it wasn't just a repost.  That being said, I can change it to better reflect the exact wording in the wiki draft.
>
> Thanks,
> John
>
>
Hey John,

Paraphrasing is fine with me - as long as it's accurate ;)

For thinp, think of it as overcommit capabilities for LVM.  For example, a guest might see a 20 GiB volume, but if it only uses 5GiB of that, the host knows it has 15 GiB that can be put to use. That's my half-informed take, anyway.

--Pete