<p dir="ltr">This is a known issue. Clusters crashed on the node which is showing disconnected. The fix will be released in 3.7.2</p>
<p dir="ltr">Atin<br>
Sent from one plus one</p>
<div class="gmail_quote">On Jun 16, 2015 4:06 PM, "Suneel Gali" <<a href="mailto:suneelgali@outlook.com">suneelgali@outlook.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">Hi Team,<br><br>Recently I started working glusterfs and created the following home setup:<br><br>Total nodes: 4<br><br><a href="http://gluster02.myhomedomain.com" target="_blank">gluster02.myhomedomain.com</a><br><a href="http://g2-node2.myhomedomain.com" target="_blank">g2-node2.myhomedomain.com</a><br><a href="http://g2-node3.myhomedomain.com" target="_blank">g2-node3.myhomedomain.com</a><br><a href="http://g2-node4.myhomedomain.com" target="_blank">g2-node4.myhomedomain.com</a><br><br>I created a replica volume (Name: replvol) on nodes gluster02 & g2-node2. I was able to mount the volume on my client vm and copy some files.<br>Now I created 2 bricks (one each on g2-node3 & node4) and ran add-brick on the replica volume. The bricks got added to the volume and the info is listed in <a href="http://replvol.info" target="_blank">replvol.info</a> file.<br>Even at this stage the peer status shows that the peers are in cluster and connected.<br><br>Once I run: <br> gluster volume rebalance replvol start<br><br><div style="display:inline-block"> <span> </span> <div style="display:inline-block"><img src="cid:inlineImage0" height="376" width="598"></div> <span> </span></div><br><br>I see that the status of the peers (only g2-node3 and g2-node4) are moving to "disconnected" and the status of g2-node2 is still "connected".<br><br>If I stop the volume and restart the nodes, they are getting back connected. Once again if I run rebalance, they are moving to disconnected state.<br><br>As I am not sure which specific files to share, so I am attaching the logs from gluster02, g2-node3 and g2-node4.<br><br>All nodes are running CentOS 7.1.1503 and glusterfs: 3.7.1<br>No issues with connectivity between the nodes. <br><br>I also have a distributed volume up and running. I was able to add-bricks to the distributed volume and rebalance.<br><br>Any help to troubleshoot the issue will be appreciated.<br><br>Thanks,<br>Suneel<br><br><br><br><br> </div></div>
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