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I only got this issue with this one template (CentOS7), i checked other templates and it worked fine.</div>
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I didn't quite understand what you need, i have one UUID and three files, one for the img and .meta and the other one is .lease.</div>
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I got the output of all three files which represent the VM i created from the template, is this correct ?</div>
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https://paste.fedoraproject.org/paste/qzHmK8t-eJHM3hcZBVs5Yw<br>
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<div class="ecxmoz-signature">-- <br>
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<font color="#3366ff"><font color="#000000">Respectfully<b><br>
</b><b>Mahdi A. Mahdi</b></font></font><font color="#3366ff"><br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Krutika Dhananjay <kdhananj@redhat.com><br>
<b>Sent:</b> Monday, October 9, 2017 1:59 PM<br>
<b>To:</b> Mahdi Adnan<br>
<b>Cc:</b> Lindsay Mathieson; gluster-users@gluster.org<br>
<b>Subject:</b> Re: [Gluster-users] Gluster 3.8.13 data corruption</font>
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<div>OK.<br>
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Is this problem unique to templates for a particular guest OS type? Or is this something you see for all guest OS?<br>
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Also, can you get the output of `getfattr -d -m . -e hex <path>` for the following two "paths" from all of the bricks:<br>
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path to the file representing the vm created off this template wrt the brick. It will usually be $BRICKPATH/xxxx....xx/images/$UUID where $UUID represents the uuid of the vm created from the template. If im not wrong, there would be two sets of a certain UUID2,
UUID2.lease, UUID2.meta. Please get me the output of the command above for both the uuid files. The one that has more than 2 hard links is the template. When you attach this output, please make that distinction clear, so it will be easier to debug.<br>
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-Krutika<br>
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<div class="gmail_quote">On Fri, Oct 6, 2017 at 6:38 PM, Mahdi Adnan <span dir="ltr">
<<a href="mailto:mahdi.adnan@outlook.com" target="_blank">mahdi.adnan@outlook.com</a>></span> wrote:<br>
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Hi,</div>
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Thank you for your reply.</div>
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Lindsay, </div>
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Uunfortunately i do not have backup for this template.</div>
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Krutika,</div>
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The stat-prefetch is already disabled on the volume.</div>
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<div class="m_9009249656460538578ecxmoz-signature">-- <br>
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<font color="#3366ff"><font color="#000000">Respectfully<b><br>
</b><b>Mahdi A. Mahdi</b></font></font><font color="#3366ff"><br>
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<div id="m_9009249656460538578divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><b>From:</b> Krutika Dhananjay <<a href="mailto:kdhananj@redhat.com" target="_blank">kdhananj@redhat.com</a>><br>
<b>Sent:</b> Friday, October 6, 2017 7:39 AM<br>
<b>To:</b> Lindsay Mathieson<br>
<b>Cc:</b> Mahdi Adnan; <a href="mailto:gluster-users@gluster.org" target="_blank">
gluster-users@gluster.org</a><br>
<b>Subject:</b> Re: [Gluster-users] Gluster 3.8.13 data corruption</font>
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<div>Could you disable stat-prefetch on the volume and create another vm off that template and see if it works?<br>
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-Krutika<br>
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<div class="gmail_quote">On Fri, Oct 6, 2017 at 8:28 AM, Lindsay Mathieson <span dir="ltr">
<<a href="mailto:lindsay.mathieson@gmail.com" target="_blank">lindsay.mathieson@gmail.com</a>></span> wrote:<br>
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<p class="MsoNormal">Any chance of a backup you could do bit compare with?</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Sent from my Windows 10 phone</p>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal" style="border:none;padding:0cm"><b>From: </b><a href="mailto:mahdi.adnan@outlook.com" target="_blank">Mahdi Adnan</a><br>
<b>Sent: </b>Friday, 6 October 2017 12:26 PM<br>
<b>To: </b><a href="mailto:gluster-users@gluster.org" target="_blank">gluster-users@gluster.org</a><br>
<b>Subject: </b>[Gluster-users] Gluster 3.8.13 data corruption</p>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Hi,<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">We're running Gluster 3.8.13 replica 2 (SSDs), it's used as storage domain for oVirt.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Today, we found an issue with one of the VMs template, after deploying a VM from this template it will not boot, it stuck at mount the root partition.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">We've been using this templates for months now and we did not had any issues with it.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Both oVirt and Gluster logs is not showing any errors or warnings.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">I exported the template and tried running on a standalone machine and it did not work.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Do you think this might be a silent data corruption ? Bitrot is not enabled.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Volume info can be found at:<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><a href="https://paste.fedoraproject.org/paste/f~1jNIObDa2zoG7ATdCdZg" target="_blank">https://paste.fedoraproject.or<wbr>g/paste/f~1jNIObDa2zoG7ATdCdZg</a><u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">-- <br>
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<span style="color:black">Respectfully<b><br>
Mahdi A. Mahdi</b></span><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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