[one-users] RVM in OpenNebula

[Javier Fontan]

You are right, there are running-vms-on-a-node counters in the
database that are modified by oned on vm creation/deletion. That
behavior should only happen on daemon crash, we have to look more into
that.


2010/12/15 Székelyi Szabolcs <szekelyi at niif.hu>:
> On Tuesday 14 December 2010 20:33:05 Rangababu Chakravarthula wrote:
>> Environment: KVM, ONE 1.4
>>
>> How does the value for RVM get populated? Even though there were no VM's
>> running on the host the RVM shows some value. Few times it even shows
>> negative value. What might be the problem?  How can we identify the root
>> cause?
>
> We had the same problem, see http://dev.opennebula.org/issues/317
>
> My theory is that the VM counter is incremented or decremented at specific
> points in the code, but some incrementing is missing somewhere.
>
> However, since then we haven't experienced this again.
>
> --
> cc
>
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-- 
Javier Fontan, Grid & Virtualization Technology Engineer/Researcher
DSA Research Group: http://dsa-research.org
Globus GridWay Metascheduler: http://www.GridWay.org
OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org