<div dir="ltr"><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Paul O'Rorke <<a href="mailto:paul@tracker-software.com">paul@tracker-software.com</a>><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p>I don't know what others do, I just do essentially what you said,
but without stopping the DRBD service. I simply restore the
snapshot to the primary DRBD block device, not the backing device
and let DRBD do it's magic in the background.</p><p>
</p></div></blockquote><div> </div><div> thanks a lot for your hint. with lvm under drbd, I think it's not easy to restore the snapshot directly to drbd. unless I dd the snapshot to drbd? but it's not efficient. what's you method to restore snapshot to drbd?<br></div><div> </div></div></div>