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    <div class="moz-cite-prefix">On 08/05/2014 10:38 AM, Colin Coghill
      wrote:<br>
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cite="mid:CALqZa+BVazzUURURCU3r_9jvKPEvsbffxtsRfFuJeRfDJoB-Tg@mail.gmail.com"
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        <div>Hi,</div>
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        <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>
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        <div>They're working quite heavily in production and downtime is
          difficult to arrange.</div>
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          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&nbsp;</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.&nbsp;</div>
        <div>I'm uncomfortable erasing that much of one side to solve
          the problem.</div>
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          any advice?</div>
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    Hope this document helps:<br>
    <a class="moz-txt-link-freetext" href="https://github.com/gluster/glusterfs/blob/master/doc/split-brain.md">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>
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        <div>- Colin</div>
        <div dir="ltr">--
          <div>Colin Coghill</div>
          <div>DevOps Engineer</div>
          <div>Koordinates</div>
          <div><a moz-do-not-send="true"
              href="mailto:colin.coghill@koordinates.com"
              target="_blank">colin.coghill@koordinates.com</a></div>
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