[linux-lvm] Re: Split LV mirror or something

Stuart D. Gathman stuart at bmsi.com
Sun Jul 20 22:29:59 UTC 2008

On Sun, 20 Jul 2008, Levy Abinajm Melero Sant'Anna wrote:

> I was thinking about snapshot and copy, but it looks like "less
> professional" than split a LV mirror.
> I can explain: When I copy is difficult to say that I kept the same
> permissions and ownership; Different of a mirror, that the process really
> guarantee by itself that the data is still with the same characteristic.

What kind of permissions are you talking about?  'dd' (or your favorite
raw block copy) does the same thing as a mirror.  It just copies raw blocks
verbatim.  No filesystem is involved.

	      Stuart D. Gathman <stuart at bmsi.com>
    Business Management Systems Inc.  Phone: 703 591-0911 Fax: 703 591-6154
"Confutatis maledictis, flammis acribus addictis" - background song for
a Microsoft sponsored "Where do you want to go from here?" commercial.

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