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Hey Rob,<br>
<br>
On 07/14/2014 07:59 PM, Robert Moss wrote:<br>
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<p class="MsoNormal"><i>Gluster Gurus,<o:p></o:p></i></p>
<p class="MsoNormal"><i><o:p> </o:p></i></p>
<p class="MsoNormal"><i>I am having an issue removing a gluster
replica pair. I have tried numerous different iterations of
the command and get back ‘Incorrect brick
tx4-gluster1-10:/brick10 for volume gv0’<o:p></o:p></i></p>
<p class="MsoNormal"><i>Here is the output of “gluster volume
info”:<o:p></o:p></i></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Volume Name: gv0<o:p></o:p></p>
<p class="MsoNormal">Type: Distributed-Replicate<o:p></o:p></p>
<p class="MsoNormal">Volume ID:
176c0a15-c107-4bdc-9b00-df7e5c841374<o:p></o:p></p>
<p class="MsoNormal">Status: Started<o:p></o:p></p>
<p class="MsoNormal">Number of Bricks: 10 x 2 = 20<o:p></o:p></p>
<p class="MsoNormal">Transport-type: tcp<o:p></o:p></p>
<p class="MsoNormal">Bricks:<o:p></o:p></p>
<p class="MsoNormal">Brick1: tx4-gluster1-1:/brick1/brick<o:p></o:p></p>
<p class="MsoNormal">Brick2: tx4-gluster1-2:/brick1/brick<o:p></o:p></p>
<p class="MsoNormal">Brick3: tx4-gluster1-3:/brick1/brick<o:p></o:p></p>
<p class="MsoNormal">Brick4: tx4-gluster1-4:/brick1/brick<o:p></o:p></p>
<p class="MsoNormal">Brick5: tx4-gluster1-5:/brick1/brick<o:p></o:p></p>
<p class="MsoNormal">Brick6: tx4-gluster1-6:/brick1/brick<o:p></o:p></p>
<p class="MsoNormal">Brick7: tx4-gluster1-7:/brick1/brick<o:p></o:p></p>
<p class="MsoNormal">Brick8: tx4-gluster1-8:/brick1/brick<o:p></o:p></p>
<p class="MsoNormal">Brick9: tx4-gluster1-9:/brick1/brick<o:p></o:p></p>
<p class="MsoNormal">Brick10: tx4-gluster1-10:/brick1/brick<o:p></o:p></p>
<p class="MsoNormal">Brick11: tx4-gluster1-1:/brick2/brick<o:p></o:p></p>
<p class="MsoNormal">Brick12: tx4-gluster1-2:/brick2/brick<o:p></o:p></p>
<p class="MsoNormal">Brick13: tx4-gluster1-3:/brick2/brick<o:p></o:p></p>
<p class="MsoNormal">Brick14: tx4-gluster1-4:/brick2/brick<o:p></o:p></p>
<p class="MsoNormal">Brick15: tx4-gluster1-5:/brick2/brick<o:p></o:p></p>
<p class="MsoNormal">Brick16: tx4-gluster1-6:/brick2/brick<o:p></o:p></p>
<p class="MsoNormal">Brick17: tx4-gluster1-7:/brick2/brick<o:p></o:p></p>
<p class="MsoNormal">Brick18: tx4-gluster1-8:/brick2/brick<o:p></o:p></p>
<p class="MsoNormal">Brick19: tx4-gluster1-9:/brick2/brick<o:p></o:p></p>
<p class="MsoNormal">Brick20: tx4-gluster1-10:/brick2/brick<o:p></o:p></p>
<p class="MsoNormal">Options Reconfigured:<o:p></o:p></p>
<p class="MsoNormal">nfs.disable: off<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><i>I would like to remove gluster1-10 from
the gluster cluster.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Here is my command:<o:p></o:p></i></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">gluster volume remove-brick gv0 replica 2
tx4-gluster1-10:/brick1 tx4-gluster1-10:/brick2 force</p>
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<br>
You are getting the command wrong here. You can remove the replica
pairs, in your case the pairs are:<br>
<p class="MsoNormal"><br>
Brick9: tx4-gluster1-9:/brick1/brick<o:p></o:p></p>
Brick10: tx4-gluster1-10:/brick1/brick<br>
<br>
And your command would be:<br>
<br>
gluster volume remove-brick gv0 replica 2
tx4-gluster1-9:/brick1/brick tx4-gluster1-10:/brick1/brick <br>
<br>
And if I understand correctly you want to remove the host
gluster1-10 from the cluster which is part of two replica pairs. So
you will end up removing two replica pairs if you want to remove
gluster1-10 from the cluster.<br>
<br>
-sac<br>
<br>
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<p class="MsoNormal"><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><i>Here is the result:<o:p></o:p></i></p>
<p class="MsoNormal">volume remove-brick commit force: failed:
Incorrect brick tx4-gluster1-10:/brick1 for volume gv0<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have tried a number of iterations here,
using different names and trying tx4-gluster1-10 and 1-9
bricks. Nothing has worked so far.<o:p></o:p></p>
<p class="MsoNormal">This is a test setup so we don’t care about
data, we just need to learn.<o:p></o:p></p>
<p class="MsoNormal">We will probably not put the node back in
after removal.<o:p></o:p></p>
<p class="MsoNormal">Any help would be greatly appreciated.<o:p></o:p></p>
<p class="MsoNormal">Thank you in advance.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Best regards,<o:p></o:p></p>
<p class="MsoNormal"><span
style="font-family:"Helvetica","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:16.0pt;font-family:"Brush
Script"">Rob Moss<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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