[linux-lvm] Snapshot behavior on classic LVM vs ThinLVM
zkabelac at redhat.com
Thu Mar 1 11:10:14 UTC 2018
Dne 1.3.2018 v 10:43 Gianluca Cecchi napsal(a):
> On Thu, Mar 1, 2018 at 9:31 AM, Zdenek Kabelac <zkabelac at redhat.com
> <mailto: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....
> 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:
> but nothing neither in updates-testing for f27
> Is this one below the only and correct source to test on Fedora:
There is a COPR repository ATM available for certain f27 kernels.
For regular Fedora component VDO target needs to go into upstream kernel
first - but this needs some code changes for the module - so stay tuned....
Note - current model is 'standalone' usage of VDO devices - while we do plan
to integrate support for VDO as another segtype.
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