[ovirt-users] VM Live Migration issues

Anantha Raghava raghav at exzatechconsulting.com
Fri Aug 26 16:42:55 UTC 2016


Hi,

Then, I will switch the cluster switch type back to Legacy and then try 
to migrate. Will post the results here.

Any other suggestions?

-- 

Thanks & Regards,


Anantha Raghava

eXza Technology Consulting & Services



Do not print this e-mail unless required. Save Paper & trees.

On Friday 26 August 2016 09:58 PM, Yaniv Dary wrote:
> OVS is experimental and there is a open item on making migration work:
> https://bugzilla.redhat.com/show_bug.cgi?id=1362495
>
> Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem 
> Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 
> 7692306 8272306 Email: ydary at redhat.com <mailto:ydary at redhat.com> IRC 
> : ydary
>
> On Fri, Aug 26, 2016 at 11:25 AM, Anantha Raghava 
> <raghav at exzatechconsulting.com <mailto:raghav at exzatechconsulting.com>> 
> wrote:
>
>     Hi,
>
>     Not at all.
>
>     Just newly created Virtual Machine. No user is accessing the VM
>     yet. Only Ubuntu Trusty Tahr (14.04) OS with oVirt Guest Agent is
>     installed. VM and both hosts are in the same network as well.
>
>     Applied migration policy is "Minimum Downtime". Bandwidth limit is
>     set to Auto. Cluster switch is set to "OVS" I can send the screen
>     shot tomorrow.
>
>     Host Hardware configuration. Intel Xeon CPU, 2 Socket X 16 Core in
>     each socket. Installed Memory is 256 GB on each host. I have 4 X
>     10Gbps NIC, 2 given for VM traffic and 2 given for iSCSI traffic.
>     oVirt Management is on a separate 1 X 1Gbps NIC.
>
>     Yet, migration fails.
>
>     -- 
>
>     Thanks & Regards,
>
>
>     Anantha Raghava
>
>     eXza Technology Consulting & Services
>
>     Do not print this e-mail unless required. Save Paper & trees.
>     On Friday 26 August 2016 09:31 PM, Yaniv Dary wrote:
>>     Is the VM very busy?
>>     Did you apply the new cluster migration policies?
>>
>>     Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34
>>     Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel
>>     : +972 (9) 7692306 <tel:%2B972%20%289%29%207692306> 8272306
>>     Email: ydary at redhat.com <mailto:ydary at redhat.com> IRC : ydary
>>
>>     On Fri, Aug 26, 2016 at 1:54 AM, Anantha Raghava
>>     <raghav at exzatechconsulting.com
>>     <mailto:raghav at exzatechconsulting.com>> wrote:
>>
>>         Hi,
>>
>>         In our setup we have configured two hosts, both of same CPU
>>         type, same amount of memory and Master storage domain is
>>         created on iSCSI storage and is live.
>>
>>         I created a single VM with Ubuntu Trusty as OS. It installed
>>         properly and when I attempted to migrate the running VM, the
>>         migration failed.
>>
>>         Engine log, Host 1 log and Host 2 logs are attached for your
>>         reference. Since logs are running into several MBs, I have
>>         compressed them and attached here.
>>
>>         Can someone help us to solve this issue?
>>
>>
>>         -- 
>>
>>         Thanks & Regards,
>>
>>         Anantha Raghava
>>
>>
>>
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>>         Users mailing list
>>         Users at ovirt.org <mailto:Users at ovirt.org>
>>         http://lists.ovirt.org/mailman/listinfo/users
>>         <http://lists.ovirt.org/mailman/listinfo/users>
>>
>>
>
>

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