[one-users] problem with VM monitoring (Xen + opennebula-3.2.1)

[Carlos Martín Sánchez]

Hi,

This is fixed in OpenNebula 3.4+, see [1]. I think you should be able to
apply these changes [2] in 3.2 without any problems.

Regarding your question, you can't force a VM in the suspended state to be
monitored and restored to the running state, unless you change in the DB
the vm_pool columns lcm_state, state and the same xml attributes inside the
body column.

Regards.

[1] http://dev.opennebula.org/issues/1165
[2]
http://dev.opennebula.org/projects/opennebula/repository/revisions/a7ab6e4ce8e3ee304de85fc1fb31246c3a998582
--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>



On Thu, May 24, 2012 at 9:53 AM, Rolandas Naujikas <
rolandas.naujikas at mif.vu.lt> wrote:

> Hi,
>
> I got:
>
> Wed May 23 14:22:28 2012 [VMM][I]: ExitCode: 0
> Wed May 23 14:22:28 2012 [VMM][W]: Adding custom monitoring attribute:
> NAME one-588
> Wed May 23 14:22:28 2012 [VMM][D]: Monitor Information:
>        CPU   : 0
>        Memory: 3584000
>        Net_TX: 12001
>        Net_RX: 452
> Wed May 23 14:27:28 2012 [VMM][I]: ExitCode: 0
> Wed May 23 14:27:28 2012 [VMM][W]: Adding custom monitoring attribute:
> NAME one-588
> Wed May 23 14:27:28 2012 [VMM][I]: VM running but new state from monitor
> is PAUSED.
> Wed May 23 14:27:28 2012 [LCM][I]: VM is suspended.
> Wed May 23 14:27:28 2012 [DiM][I]: New VM state is SUSPENDED
>
> That is strange. We are using Xen + opennebula-3.2.1.
> Around this time I rebooted VM from inside (in OS).
> VM is really running.
>
> How to push to continue monitoring, because it is not monitored anymore ?
>
> Regards, Rolandas Naujikas
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>
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