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<div class="moz-cite-prefix">On 09/25/2015 07:48 AM, Khoi Mai wrote:<br>
</div>
<blockquote
cite="mid:OFDBFE8FFD.63A1A7DA-ON86257ECB.000C307F-86257ECB.000CB365@LocalDomain"
type="cite"><font face="sans-serif" size="2">I have a 4 node
distributed-replicated
gluster farm.</font><br>
<br>
<font face="sans-serif" size="2">Volume Name: devstatic</font><br>
<font face="sans-serif" size="2">Type: Distributed-Replicate</font><br>
<font face="sans-serif" size="2">Volume ID:
75832afb-f20e-4017-8d74-8550a92233fd</font><br>
<font face="sans-serif" size="2">Status: Started</font><br>
<font face="sans-serif" size="2">Number of Bricks: 2 x 2 = 4</font><br>
<font face="sans-serif" size="2">Transport-type: tcp</font><br>
<font face="sans-serif" size="2">Bricks:</font><br>
<font face="sans-serif" size="2">Brick1: omhq1b4e:/static/content</font><br>
<font face="sans-serif" size="2">Brick2: omdx1b50:/static/content</font><br>
<font face="sans-serif" size="2">Brick3: omhq1b4f:/static/content</font><br>
<font face="sans-serif" size="2">Brick4: omdx1b51:/static/content</font><br>
<font face="sans-serif" size="2">Options Reconfigured:</font><br>
<font face="sans-serif" size="2">features.quota-deem-statfs: on</font><br>
<font face="sans-serif" size="2">server.allow-insecure: on</font><br>
<font face="sans-serif" size="2">network.ping-timeout: 10</font><br>
<font face="sans-serif" size="2">performance.lazy-open: off</font><br>
<font face="sans-serif" size="2">performance.write-behind: on</font><br>
<font face="sans-serif" size="2">features.quota: on</font><br>
<font face="sans-serif" size="2">geo-replication.indexing: off</font><br>
<font face="sans-serif" size="2">server.statedump-path: /tmp/</font><br>
<font face="sans-serif" size="2">diagnostics.brick-log-level:
CRITICAL</font><br>
<br>
<br>
<font face="sans-serif" size="2">When I query heal split-brain
info I
get the following.</font><br>
<br>
<font face="sans-serif" size="2">[root@omhq1b4e ~]# gluster volume
heal
devstatic info split-brain</font><br>
<font face="sans-serif" size="2">Gathering list of split brain
entries
on volume devstatic has been successful</font><br>
<br>
<font face="sans-serif" size="2">Brick omhq1b4e:/static/content</font><br>
<font face="sans-serif" size="2">Number of entries: 0</font><br>
<br>
<font face="sans-serif" size="2">Brick omdx1b50:/static/content</font><br>
<font face="sans-serif" size="2">Number of entries: 0</font><br>
<br>
<font face="sans-serif" size="2">Brick omhq1b4f:/static/content</font><br>
<font face="sans-serif" size="2">Number of entries: 43</font><br>
<font face="sans-serif" size="2">at
path on brick</font><br>
<font face="sans-serif" size="2">-----------------------------------</font><br>
<font face="sans-serif" size="2">2015-09-24 18:50:20 /</font><br>
<font face="sans-serif" size="2">2015-09-24 18:50:20 /</font><br>
<font face="sans-serif" size="2">2015-09-24 18:52:01 /</font><br>
<font face="sans-serif" size="2">2015-09-24 19:10:22 /</font><br>
<br>
<font face="sans-serif" size="2">Brick omdx1b51:/static/content</font><br>
<font face="sans-serif" size="2">Number of entries: 42</font><br>
<font face="sans-serif" size="2">at
path on brick</font><br>
<font face="sans-serif" size="2">-----------------------------------</font><br>
<font face="sans-serif" size="2">2015-09-24 18:51:58 /</font><br>
<font face="sans-serif" size="2">2015-09-24 18:51:59 /</font><br>
<font face="sans-serif" size="2">2015-09-24 19:01:59 /</font><br>
<font face="sans-serif" size="2">2015-09-24 19:11:59 /</font><br>
<br>
<br>
<font face="sans-serif" size="2">Being / on the same replicate,
how would
I safely resolve this issue? Is it really going to require me
to
delete the root of each node and heal? I hope not, the entire
volume
is about 1TB.</font><br>
<br>
</blockquote>
No, it is likely that the root is only in metadata split-brain. What
does the getfattr output of '/' show on the bricks?
<a class="moz-txt-link-freetext" href="https://github.com/gluster/glusterdocs/blob/master/Troubleshooting/split-brain.md">https://github.com/gluster/glusterdocs/blob/master/Troubleshooting/split-brain.md</a>
should tell you how to resolve split-brains.<br>
<blockquote
cite="mid:OFDBFE8FFD.63A1A7DA-ON86257ECB.000C307F-86257ECB.000CB365@LocalDomain"
type="cite"><font face="sans-serif" size="2">Thank you,</font><br>
<br>
<br>
<br>
<font face="sans-serif" size="2"><br>
<br>
Khoi Mai<br>
Union Pacific Railroad<br>
Distributed Engineering & Architecture<br>
Senior Project Engineer<br>
<br>
</font><br>
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