Re: EVMS Snapshots vs LVM2 Snapshots

Jürgen E. Fischer <[email protected]> Tue, 10 Apr 2007 22:12:00 +0200
Newsgroups gmane.linux.evms.devel
Message-ID <[email protected]>
Hi Michael,

On Fri, Mar 30, 2007 at 00:18:12 +0800, Michael Yao wrote:
> I have a question about the snapshot feature provided by EVMS.
> What is the main difference between LVM and EVMS snapshots?

I guess there's none - the snapshots are done by the device mapper,
which both LVM and EVMS trigger.


> For example, does LVM also support the Snapshot Rollback Feature?

Yes.


Juergen



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