[Gluster-users] Gluster 3.8.13 data corruption

Mahdi Adnan mahdi.adnan at outlook.com
Fri Oct 6 13:08:31 UTC 2017


Thank you for your reply.
Uunfortunately i do not have backup for this template.

The stat-prefetch is already disabled on the volume.


Mahdi A. Mahdi

From: Krutika Dhananjay <kdhananj at redhat.com>
Sent: Friday, October 6, 2017 7:39 AM
To: Lindsay Mathieson
Cc: Mahdi Adnan; gluster-users at gluster.org
Subject: Re: [Gluster-users] Gluster 3.8.13 data corruption

Could you disable stat-prefetch on the volume and create another vm off that template and see if it works?


On Fri, Oct 6, 2017 at 8:28 AM, Lindsay Mathieson <lindsay.mathieson at gmail.com<mailto:lindsay.mathieson at gmail.com>> wrote:
Any chance of a backup you could do bit compare with?

Sent from my Windows 10 phone

From: Mahdi Adnan<mailto:mahdi.adnan at outlook.com>
Sent: Friday, 6 October 2017 12:26 PM
To: gluster-users at gluster.org<mailto:gluster-users at gluster.org>
Subject: [Gluster-users] Gluster 3.8.13 data corruption


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:


Mahdi A. Mahdi

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