<div dir="ltr">Yes! Thank you, it seems to have done the trick.<div><br></div><div>Got to zero split brain finally :)</div><div><br></div><div>- Colin</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Aug 7, 2014 at 10:17 PM, Pranith Kumar Karampuri <span dir="ltr"><<a href="mailto:pkarampu@redhat.com" target="_blank">pkarampu@redhat.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
Colin,<br>
Was this helpful?<span class="HOEnZb"><font color="#888888"><br>
<br>
Pranith</font></span><div><div class="h5"><br>
<div>On 08/06/2014 08:41 PM, Pranith Kumar
Karampuri wrote:<br>
</div>
<blockquote type="cite">
<br>
<div>On 08/05/2014 10:38 AM, Colin Coghill
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr"><br clear="all">
<div>Hi,</div>
<div><br>
</div>
<div>We have a 2 server replica gluster, about 10TB (5 bricks)
on each side. The servers are fairly high-end and are
connected via a private ethernet connection, appearing to
replicate with each other very quickly.</div>
<div><br>
</div>
<div>Running Ubuntu Precise (12.04) and GlusterFS 3.4.1 on the
servers.</div>
<div><br>
</div>
<div>They're working quite heavily in production and downtime
is difficult to arrange.</div>
<div><br>
</div>
<div> We've had a lot of trouble with split-brain, where
files/dirs on both sides appear identical</div>
<div>(md5sum, datestamps, etc) but I've fixed most of them by
erasing the affected files </div>
<div>on one side and letting it re-sync.</div>
<div><br>
</div>
<div>However, we're left with split brain on '/' and several
top level directories. </div>
<div>I'm uncomfortable erasing that much of one side to solve
the problem.</div>
<div><br>
</div>
<div> any advice?</div>
</div>
</blockquote>
Hope this document helps:<br>
<a href="https://github.com/gluster/glusterfs/blob/master/doc/split-brain.md" target="_blank">https://github.com/gluster/glusterfs/blob/master/doc/split-brain.md</a><br>
<br>
We are going to provide CLI for these issues in 3.6/3.7 versions
hopefully.<br>
Pranith<br>
<blockquote type="cite">
<div dir="ltr">
<div><br>
</div>
<div><br>
</div>
<div>- Colin</div>
<div dir="ltr">--
<div>Colin Coghill</div>
<div>DevOps Engineer</div>
<div>Koordinates</div>
<div><a href="mailto:colin.coghill@koordinates.com" target="_blank">colin.coghill@koordinates.com</a></div>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
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</blockquote>
<br>
</blockquote>
<br>
</div></div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">--<div>Colin Coghill</div><div>DevOps Engineer</div><div>Koordinates</div><div><a href="mailto:colin.coghill@koordinates.com" target="_blank">colin.coghill@koordinates.com</a></div>
</div>
</div>