Re: Gluster 3.8.13 data corruption

Mahdi Adnan <mahdi.adnan@xxxxxxxxxxx> · Fri, 6 Oct 2017 13:08:31 +0000

Hi,

Thank you for your reply.

Lindsay, 

Uunfortunately i do not have backup for this template.

Krutika,

The stat-prefetch is already disabled on the volume.

-- 

Respectfully

Mahdi A. Mahdi

From: Krutika Dhananjay <kdhananj@xxxxxxxxxx>

Sent: Friday, October 6, 2017 7:39 AM

To: Lindsay Mathieson

Cc: Mahdi Adnan; gluster-users@xxxxxxxxxxx

Subject: Re:  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?

-Krutika

On Fri, Oct 6, 2017 at 8:28 AM, Lindsay Mathieson 
<lindsay.mathieson@xxxxxxxxx> wrote:

Any chance of a backup you could do bit compare with?

Sent from my Windows 10 phone

From: Mahdi Adnan

Sent: Friday, 6 October 2017 12:26 PM

To: gluster-users@xxxxxxxxxxx

Subject:  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

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