[ovirt-users] Storage Migration issues

[Mark Steele]

Thank you Eyal,

For reference - one of the VM's in question is named connect-job-15 and
it's disk is called connect-job-15-root.

The disks were migrated from phl-datastore (Data Master / NFS / V3) to
phl-tevestore-01 (Data / NFS / V3)

Best regards,


***
*Mark Steele*
CIO / VP Technical Operations | TelVue Corporation
TelVue - We Share Your Vision
16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054
800.885.8886 x128 | msteele at telvue.com | http://www.telvue.com
twitter: http://twitter.com/telvue | facebook:
https://www.facebook.com/telvue

On Wed, Dec 13, 2017 at 2:43 AM, Eyal Shenitzky <eshenitz at redhat.com> wrote:

> Hi Mark,
>
> Can you please send the engine log and the VDSM log.
>
> This will help us to make a deeper investigation on the scenario that you
> described.
>
> Thanks.
>
> On Tue, Dec 12, 2017 at 11:28 PM, Mark Steele <msteele at telvue.com> wrote:
>
>> Hello,
>>
>> We have begun migrating VM boot disks from one Storage domain to another.
>> Both the storage domains are NFS and both are V3. The Ovirt instance is oVirt
>> Engine Version: 3.5.0.1-1.el6
>>
>> I am shutting down the VM's prior to migration (not a live migration).
>> When the disks complete their move, I start the VM back up on the original
>> host. The hosts are all running either Ubuntu 14.04 LTS or 16.04 LTS
>>
>> I have experienced the following two issues:
>>
>> - when the VM's come back up, they are not mounting an external NFS mount
>> that is defined in /etc/fstab. The mount can be reinstated manually and
>> survives subsequent reboots - but every VM that has an external NFS mount
>> has this issue after migration
>>
>> - VM's that have a docker instance running no longer respond to web
>> requests on the web server ports that the docker instance is running.
>>
>> Any thoughts on why this would happen would be greatly appreciated.
>>
>> Best regards,
>>
>> ***
>> *Mark Steele*
>> CIO / VP Technical Operations | TelVue Corporation
>> TelVue - We Share Your Vision
>> 16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054
>> <https://maps.google.com/?q=16000+Horizon+Way,+Suite+100+%7C+Mt.+Laurel,+NJ+08054&entry=gmail&source=g>
>> 800.885.8886 x128 <(800)%20885-8886> | msteele at telvue.com | http://
>> www.telvue.com
>> twitter: http://twitter.com/telvue | facebook: https://www.facebook
>> .com/telvue
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
>
> --
> Regards,
> Eyal Shenitzky
>
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