<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Thanks for the update. </div><div>Will this fix also be in 3.5.3?</div><div><br>David (Sent from mobile)<div><br></div><div>===============================</div><div>David F. Robinson, Ph.D. </div><div>President - Corvid Technologies</div><div>704.799.6944 x101 [office]</div><div>704.252.1310 [cell]</div><div>704.799.7974 [fax]</div><div><a href="mailto:David.Robinson@corvidtec.com">David.Robinson@corvidtec.com</a></div><div><a href="http://www.corvidtechnologies.com">http://www.corvidtechnologies.com</a></div></div><div><br>On Aug 13, 2014, at 6:47 AM, M S Vishwanath Bhat <<a href="mailto:vbhat@redhat.com">vbhat@redhat.com</a>> wrote:<br><br></div><blockquote type="cite"><div>
<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type">
<div class="moz-cite-prefix">On 13/08/14 02:27, David F. Robinson
wrote:<br>
</div>
<blockquote cite="mid:em61682f4d-fa32-4037-bbe4-147e9775d9c5@dfrobins-vaio" type="cite">
<style id="eMClientCss">blockquote.cite { margin-left: 5px; margin-right: 0px; padding-left: 10px; padding-right:0px; border-left: 1px solid #cccccc }
blockquote.cite2 {margin-left: 5px; margin-right: 0px; padding-left: 10px; padding-right:0px; border-left: 1px solid #cccccc; margin-top: 3px; padding-top: 0px; }
.plain pre, .plain tt { font-family: monospace; font-size: 100%; font-weight: normal; font-style: normal; }
body {font-family: Calibri;font-size: 11pt;}
.plain pre, .plain tt {font-family: Calibri;font-size: 11pt;}
BLOCKQUOTE.cite {
PADDING-LEFT: 10px; MARGIN-LEFT: 5px; BORDER-LEFT: #cccccc 1px solid; PADDING-RIGHT: 0px; MARGIN-RIGHT: 0px
}
BLOCKQUOTE.cite2 {
PADDING-TOP: 0px; PADDING-LEFT: 10px; MARGIN-LEFT: 5px; BORDER-LEFT: #cccccc 1px solid; MARGIN-TOP: 3px; PADDING-RIGHT: 0px; MARGIN-RIGHT: 0px
}
.plain PRE {
FONT-SIZE: 100%; FONT-FAMILY: monospace; FONT-WEIGHT: normal; FONT-STYLE: normal
}
.plain TT {
FONT-SIZE: 100%; FONT-FAMILY: monospace; FONT-WEIGHT: normal; FONT-STYLE: normal
}
BODY {
FONT-SIZE: 11pt; FONT-FAMILY: Calibri
}
.plain PRE {
FONT-SIZE: 11pt; FONT-FAMILY: Calibri
}
.plain TT {
FONT-SIZE: 11pt; FONT-FAMILY: Calibri
}</style>
<style title="signatureStyle">.plain TT {
FONT-SIZE: 100%; FONT-FAMILY: monospace; FONT-WEIGHT: normal; FONT-STYLE: normal
}
.plain TT {
FONT-SIZE: 11pt; FONT-FAMILY: Calibri
}
</style>
<div>I was hoping someone could help me debug my geo-replication
under gluster 3.5.2. </div>
<div> </div>
<div>I am trying to use geo-replication to create a lagged backup
of my data. What I wanted to do was to turn off the
geo-replication (gluster volume geo-replication homegfs
<a href="http://gfsib01bkp.corvidtec.com">gfsib01bkp.corvidtec.com</a>::homegfs_bkp stop) during the day, and
then turn it back on at midnight to allow the remote system to
sync. </div>
<div> </div>
<div>If I stop the geo-replication, delete a file, and then
restart the geo-replication, the deletion never shows up on the
slave system. From the website below, I thought that it would
pick up these changes. Any suggestions for how I can get the
changes made while the geo-replication is stopped to propagate
after restart the geo-replication?</div>
</blockquote>
This is a known issue with glusterfs-3.5.2. The problem is xsync can
not handle deletes and renames. So when you restart the geo-rep, the
change detection mechanism falls back to xsync even though the
Changelog was ON, the whole time. So deletes and renames won't be
propagated to slave in 3.5.2<br>
<br>
The patch to fix this issue is already submitted and is present in
glusterfs master branch. The fix should be available in
glusterfs-3.6 soon.<br>
<br>
Best Regards,<br>
Vishwanath<br>
<br>
<blockquote cite="mid:em61682f4d-fa32-4037-bbe4-147e9775d9c5@dfrobins-vaio" type="cite">
<div> </div>
<div> </div>
<div><a moz-do-not-send="true" href="https://medium.com/@msvbhat/distributed-geo-replication-in-glusterfs-ec95f4393c50">https://medium.com/@msvbhat/distributed-geo-replication-in-glusterfs-ec95f4393c50</a></div>
<div> </div>
<div>
<p class="graf--p" style="WHITE-SPACE: normal; WORD-SPACING:
0px; TEXT-TRANSFORM: none; COLOR: ; FONT: 21px/30px
freight-text-pro, Georgia, Cambria, 'Times New Roman', Times,
serif; MARGIN: 0px 0px 30px; LETTER-SPACING: 0px;
BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px;
-webkit-text-stroke-width: 0px" name="2f0e"><strong class="markup--strong markup--p-strong" style="FONT-WEIGHT:
bold"><em class="markup--em markup--p-em">gluster volume
geo-replication <master_volume>
<slave_volume>::<slave_volume> stop [force]</em></strong></p>
<p class="graf--p" style="WHITE-SPACE: normal; WORD-SPACING:
0px; TEXT-TRANSFORM: none; COLOR: ; FONT: 21px/30px
freight-text-pro, Georgia, Cambria, 'Times New Roman', Times,
serif; MARGIN: 0px 0px 30px; LETTER-SPACING: 0px;
BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px;
-webkit-text-stroke-width: 0px" name="3f00">Force option is to
be used, when one of the node (or glusterd in one of the node)
is down. Once stopped, the session can be restarted any time.
Note that upon restarting of the session, the change detection
mechanism falls back to xsync mode. This happens even though
you have changelog generating journals, while the geo-rep
session is stopped.</p>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Gluster-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a>
<a class="moz-txt-link-freetext" href="http://supercolony.gluster.org/mailman/listinfo/gluster-users">http://supercolony.gluster.org/mailman/listinfo/gluster-users</a></pre>
</blockquote>
<br>
</div></blockquote></body></html>