[linux-lvm] Snapshot behavior on classic LVM vs ThinLVM

Gianluca Cecchi gianluca.cecchi at gmail.com
Thu Mar 1 09:43:02 UTC 2018


On Thu, Mar 1, 2018 at 9:31 AM, Zdenek Kabelac <zkabelac at redhat.com> wrote:

>
>
> Also note - we are going to integrate VDO support - which will be a 2nd.
> way for thin-provisioning with different set of features - missing
> snapshots, but having compression & deduplication....
>
> Regards
>
> Zdenek
>
>
Interesting.
I would have expected to find it already upstream, eg inside Fedora 27 to
begin to try, but it seems not here.
I found this for upcoming RH EL 7.5:
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/storage_administration_guide/vdo

but nothing neither in updates-testing for f27
Is this one below the only and correct source to test on Fedora:
https://github.com/dm-vdo/vdo
?

Thanks,
Gianluca
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