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List: gluster-users
Subject: Re: [Gluster-users] Gluster 3.8.13 data corruption
From: Krutika Dhananjay <kdhananj () redhat ! com>
Date: 2017-10-06 4:51:38
Message-ID: CAPhYV8O5yyhv4GURfkx=G1Vw+wZj0KjUk45q9wzSdcR++tpMEA () mail ! gmail ! com
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Could you disable stat-prefetch on the volume and create another vm off
that template and see if it works?
-Krutika
On Fri, Oct 6, 2017 at 8:28 AM, Lindsay Mathieson <
lindsay.mathieson@gmail.com> wrote:
> Any chance of a backup you could do bit compare with?
>
>
>
> Sent from my Windows 10 phone
>
>
>
> *From: *Mahdi Adnan <mahdi.adnan@outlook.com>
> *Sent: *Friday, 6 October 2017 12:26 PM
> *To: *gluster-users@gluster.org
> *Subject: *[Gluster-users] Gluster 3.8.13 data corruption
>
>
>
> Hi,
>
>
>
> We're running Gluster 3.8.13 replica 2 (SSDs), it's used as storage domain
> for oVirt.
>
> 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.
>
> We've been using this templates for months now and we did not had any
> issues with it.
>
> Both oVirt and Gluster logs is not showing any errors or warnings.
>
> I exported the template and tried running on a standalone machine and it
> did not work.
>
> Do you think this might be a silent data corruption ? Bitrot is not
> enabled.
>
> Volume info can be found at:
>
> https://paste.fedoraproject.org/paste/f~1jNIObDa2zoG7ATdCdZg
>
>
>
> --
>
> Respectfully
> *Mahdi A. Mahdi*
>
>
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users@gluster.org
> http://lists.gluster.org/mailman/listinfo/gluster-users
>
[Attachment #5 (text/html)]
<div dir="ltr"><div>Could you disable stat-prefetch on the volume and create another \
vm off that template and see if it works?<br><br></div>-Krutika<br></div><div \
class="gmail_extra"><br><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><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div link="blue" vlink="#954F72" lang="EN-AU"><div \
class="m_5841451042050301745WordSection1"><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><div style="border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0cm \
0cm 0cm"><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></div><div><div class="h5"><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><div><p \
class="MsoNormal"><span style="font-size:12.0pt;color:black"><u></u> \
<u></u></span></p></div><div><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></div><div><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></div><div><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></div><div><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></div><div><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></div><div><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></div><div><p \
class="MsoNormal"><span style="font-size:12.0pt;color:black">Volume info can be found \
at:<u></u><u></u></span></p></div><div><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.<wbr>org/paste/f~<wbr>1jNIObDa2zoG7ATdCdZg</a><u></u><u></u></span></p></div><div><p \
class="MsoNormal"><span style="font-size:12.0pt;color:black"><u></u> \
<u></u></span></p></div><p class="MsoNormal" style="margin-bottom:12.0pt">-- \
<br><br><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></div></div></div></div><br>______________________________<wbr>_________________<br>
Gluster-users mailing list<br>
<a href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a><br>
<a href="http://lists.gluster.org/mailman/listinfo/gluster-users" rel="noreferrer" \
target="_blank">http://lists.gluster.org/<wbr>mailman/listinfo/gluster-users</a><br></blockquote></div><br></div>
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