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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20171005/477672fb/attachment.html>
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 at 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20171006/e173dc96/attachment.html>
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 at 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 at outlook.com> > *Sent: *Friday, 6 October 2017 12:26 PM > *To: *gluster-users at 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 at gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-users >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20171006/9512a26e/attachment.html>