[one-users] VM memory limit in OpenNebula or KVM?

[Gerry O'Brien]

Hi Daniel,

   We are running version 3.8.3 and mm_sched is running. Everything else 
is working as per normal.

   We have managed to solve the problem by reducing the memory 
requirement to 14GB. My guess is that Sunstone is reporting more memory 
available than can actually be used so the instantation remained in the 
PENDING state as there were no host available with sufficient memory 
resources.

       Regards,
         Gerry

On 06/03/2013 09:43, Daniel Molina wrote:
> Hi,
>
> On 5 March 2013 14:29, Gerry O'Brien <gerry at scss.tcd.ie> wrote:
>> Hi,
>>
>>      Is there a memory maximum set somewhere in OpenNebula or Kvm that limits
>> the amount of memory a virtual machine created with the OCCI self-service
>> can have? Our hosts have 16GB of memory. Sunstone reports 15.7G available.
>> Yet, when I try and create a VM with 15360 memory using the self-service it
>> remains in PENDING and never gets deployed. It is not a user quota issue.
>> The oned.log says reports SUCCESS (see below).
> What opennebula version are you using?
> Is the mm_sched process running?
>
> Cheers
>
>>      Regards,
>>          Gerry
>>
>> Tue Mar  5 13:02:06 2013 [ReM][D]: Req:8304 UID:2 VirtualMachineInfo
>> invoked, 4259
>> Tue Mar  5 13:02:06 2013 [ReM][D]: Req:8304 UID:2 VirtualMachineInfo result
>> SUCCESS, "<VM><ID>4259</ID><UI..."
>> Tue Mar  5 13:02:06 2013 [ReM][D]: Req:2560 UID:2 VirtualMachineInfo
>> invoked, 4259
>> Tue Mar  5 13:02:06 2013 [ReM][D]: Req:2560 UID:2 VirtualMachineInfo result
>> SUCCESS, "<VM><ID>4259</ID><UI..."
>>
>>
>> --
>> Gerry O'Brien
>>
>> Systems Manager
>> School of Computer Science and Statistics
>> Trinity College Dublin
>> Dublin 2
>> IRELAND
>>
>> 00 353 1 896 1341
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org


-- 
Gerry O'Brien

Systems Manager
School of Computer Science and Statistics
Trinity College Dublin
Dublin 2
IRELAND

00 353 1 896 1341