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<div class="moz-cite-prefix">Am 16.10.2015 um 02:25 schrieb Lindsay
Mathieson:<br>
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cite="mid:CAEMkAmHzUn1T9o8y-Gqo88TQLJLj8VRMNqO4oGaAVNJUGXt-Lw@mail.gmail.com"
type="cite">
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<div class="gmail_extra"><br>
<div class="gmail_quote">On 15 October 2015 at 17:26, Udo
Giacomozzi <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:udo.giacomozzi@indunet.it" target="_blank">udo.giacomozzi@indunet.it</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">My
problem is, that every time I reboot one of the nodes,
Gluster starts healing all of the files. Since they are
quite big, it takes up to ~15-30 minutes to complete. It
completes successfully, but I have to be extremely careful
not to migrate VMs around because that results in
corrupted files.</blockquote>
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<div class="gmail_extra">Sorry meant to ask this earlier - when
rebooting one node in a replica 3 gluster, then any files
written to why the node is rebooting will need to be healed.
Given your files are VM running images that will be all of
them. So healing all the files sounds like the correct
behaviour.<br>
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<div class="gmail_extra"><br>
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<br>
Hi Lindsay, <br>
<br>
so given the following situation:<br>
<ul>
<li>all VMs are running on node #1 or #2<br>
</li>
<li><b>no</b> VMs are running on node #3, so <b>no Gluster files
touched there</b></li>
<li>node #3 reboots</li>
</ul>
<p>So, in such a situation it would be normal that all Gluster files
will be healed afterwards? Given the time it takes and the network
load measured it apparently does <i>not </i>do a simple metadata
check, but rather seems to transfer the <b>contents</b> of all
the files across the network.<br>
</p>
<p>Is that normal behavior? <br>
</p>
<p>Udo<br>
</p>
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