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<div class="moz-cite-prefix">On 2014年09月22日 13:36, 朱波 wrote:<br>
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<blockquote cite="mid:tencent_3CC0DBF93868617300B9A4BA@qq.com"
type="cite">
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<div>Hi, folks</div>
<div> I'm a new sheepdog user, I have run sheepdog on 15
sheepdog nodes. And do cluster-wide snapshot for this cluster.</div>
<div>Recently, I restored the snapshot into a new cluster with 7
nodes. But it failed. the command "dog vdi list" would show me
some object can't be found. And currently we don't have more
nodes and time to verify whether it would be successful when
restore it into a new cluster with 15 sheepdog nodes. </div>
<div> </div>
<div>So I have two questions want to check with you guru:</div>
<div>1. Could cluster-wide snapshot be restored into different
cluster with different number node?</div>
</blockquote>
Yes. Cluster-wide snapshot is de-duplicated. It can be restored into
different cluster with different number of nodes and with different
redundancy level.<br>
<blockquote cite="mid:tencent_3CC0DBF93868617300B9A4BA@qq.com"
type="cite">
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<div>2. If one cluster-wide snapshot is failed(after restored,
"dog vdi list" will show some object can't be found), would
another new cluster-wide snapshot based on the failed one be
successful? in other words, the first tag of cluster-wide
snapshot is failed, can the second tag be successful? Are they
independent?</div>
</blockquote>
What is your sheep's version? And, how you produce the failure (some
objects not found)? Maybe it is relevant to a bug which is fixed
recently.<br>
<a class="moz-txt-link-freetext" href="https://github.com/sheepdog/sheepdog/commit/7e236cee8951aa749b84e9b66fbb86385a92b450">https://github.com/sheepdog/sheepdog/commit/7e236cee8951aa749b84e9b66fbb86385a92b450</a><br>
<blockquote cite="mid:tencent_3CC0DBF93868617300B9A4BA@qq.com"
type="cite"><br>
<div>Anybody can help me? Any response will be appreciated.<span
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line-height: 0px;"></span></div>
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<div>Thanks & Regards</div>
<div>Ivan</div>
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