<html><body><div style="font-family: garamond,new york,times,serif; font-size: 12pt; color: #000000"><div><br></div><div><br></div><hr id="zwchr"><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Pierre Léonard" <pleonard@jouy.inra.fr><br><b>To: </b>gluster-users@gluster.org<br><b>Sent: </b>Tuesday, February 24, 2015 6:30:46 PM<br><b>Subject: </b>Re: [Gluster-users] file changed as we read it<br><div><br></div><div class="moz-cite-prefix">Hi ,<br><div><br></div> I thank you for your quick answer.<br></div><blockquote cite="mid:1706913805.5178498.1424781081713.JavaMail.zimbra@redhat.com"><div style="font-family: garamond,new york,times,serif; font-size:
12pt; color: #000000"><div>Hi,</div><div><br></div><div>This bug was recently fixed by the following four patches:</div><div><a href="http://review.gluster.org/#/c/9477/" target="_blank">http://review.gluster.org/#/c/9477/</a><br></div><div><a href="http://review.gluster.org/#/c/9465/" target="_blank">http://review.gluster.org/#/c/9465/</a><br></div><div><a href="http://review.gluster.org/#/c/9476/" target="_blank">http://review.gluster.org/#/c/9476/</a><br></div><div><a href="http://review.gluster.org/#/c/9457/" target="_blank">http://review.gluster.org/#/c/9457/</a><br></div><div><br></div><div>The fixes will become available in 3.6.3 and 3.5.4.</div><div><br></div><div>As a workaround, could you try the following two steps:</div><div>1. disable performance.stat-prefetch on the volume (by executing `gluster volume set <volname> performance.stat-prefetch off`)</div><div>2. unmount and mount the volume with use-readdirp=no on the client:</div><div> Ex: mount -t glusterfs -o use-readdirp=no kritika:/rep /mnt</div><div><br></div><div>and see if it fixes the issue for you?</div><div><br></div><div>Meanwhile, may I know what version of gluster you are using?</div></div></blockquote>I use on that cluster 3.4.1<br> I have another cluster with 3.6.2<br><div><br></div> I think that I will survive still the 3.6.3. Is there any problem to jump from 3.4.1 to 3.6.3 ?</blockquote><div>This should not be a problem. You just need to make sure there are NO pending self-heals on the volume(s) before you stop them for upgrade.<br></div><div><br></div><div>-Krutika<br></div><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><br><div><br></div> sincerely<br><div class="moz-signature">-- <br><title>Signature electronique</title><table class="mceItemTable" width="auto" cellpadding="0" cellspacing="0" border="0"><tbody><tr><td><a href="http://www.inra.fr" target="_blank"><img src="cid:part5.00080805.08090001@jouy.inra.fr" alt="INRA" longdesc="http://www.inra.fr" height="60" width="147" border="0"></a><br></td></tr><tr><td style="padding-left:77px"><table class="mceItemTable" style="border-top:#999 solid 1px;
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