<div><span class="gmail_quote">On 11/23/07, <b class="gmail_sendername">Frank Cox</b> <<a href="mailto:theatre@sasktel.net">theatre@sasktel.net</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">> I'm looking for something (ideally) in the CentOS repo that lets me easily<br>> take and restore snapshots of my system while powered on (similar to how
<br>> later versions of Norton Ghost work). Is LVM my best bet to do this?<br><br>What about dd?</blockquote>
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<div>But won't that mean that I dd the *entire* hard drive, and not just that which has changed? (Or maybe dd has some options in this department that I haven't used?)</div></div><br>