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Can you please check q-svc & q-agt logs and ensure no issues are observed..

On Wed, May 11, 2016 at 6:17 PM, Irfan Sayed <irfu.sayed at gmail.com> wrote:

> in the nova.conf file i have commented out this and tried creating
> instances but still the issue.
>
> #scheduler_use_baremetal_filters=True
> #scheduler_use_baremetal_filters=True
>
> anything else i have to comment as well.?
> Regards,
>
>
>
>
> On Wed, May 11, 2016 at 5:49 PM, Chris Buccella <
> chris.buccella at verilume.com> wrote:
>
>> > now i dont understand what is the meaning of "ExactRamFilter  returned
>> 0 hosts"
>>
>>
>> http://docs.openstack.org/developer/nova/api/nova.scheduler.filters.exact_ram_filter.html
>>
>> You could try dropping the filter from scheduler_default_filters in
>> nova.conf
>>
>>
>> -Chris
>>
>> On Wed, May 11, 2016 at 12:11 AM, Irfan Sayed <irfu.sayed at gmail.com>
>> wrote:
>>
>>> Hello,
>>> I am trying to integrate the Ironic service with other openstack
>>> services. I am using liberty release of openstack.
>>>
>>> installed and configured the Ironic service.
>>> here is the setup:
>>>
>>> 1: all openstack services are deployed on VM
>>> 2: controller is on one VM (along with other services) and compute is on
>>> another VM
>>> 3: one bare metal machine / desktop is there which i want to provision
>>> using the ironic service.
>>> 4: nova compute service which runs on compute node is serving hypervisor
>>> for VMs and another nova compute service which is running on controller is
>>> acting hypervisor for bare metal node ...
>>> 5: so actually i have hybrid model of VMs and physical server for
>>> openstack private cloud.
>>> 6: i am using pxe_wol driver to boot the node. using ironic service also
>>> i can boot the node.
>>>
>>> so, this is the brief about the environment setup which i have as of now
>>> ...
>>> the issue is , when i am trying to launch the instance from horizon
>>> dashboard .. i am getting above error
>>>
>>> in the scheduler log, here is the output.
>>>
>>> 2016-05-11 09:17:30.529 15559 INFO nova.filters
>>> [req-6c68100d-420f-43ad-878e-7819a43298e6 5c50e3803049470283f7a9d18e871096
>>> 28d5644376ba4d3bab3a30e09a0b28d1 - - -] Filter ExactRamFilter returned 0
>>> hosts
>>> 2016-05-11 09:17:30.530 15559 INFO nova.filters
>>> [req-6c68100d-420f-43ad-878e-7819a43298e6 5c50e3803049470283f7a9d18e871096
>>> 28d5644376ba4d3bab3a30e09a0b28d1 - - -] Filtering removed all hosts for the
>>> request with reservation ID 'r-mld1goh8' and instance ID
>>> '98c49d72-9d8e-4377-bbe0-6dbef187e75a'. Filter results: ['RetryFilter:
>>> (start: 3, end: 3)', 'AvailabilityZoneFilter: (start: 3, end: 3)',
>>> 'ComputeFilter: (start: 3, end: 3)', 'ComputeCapabilitiesFilter: (start: 3,
>>> end: 3)', 'ImagePropertiesFilter: (start: 3, end: 3)', 'ExactRamFilter:
>>> (start: 3, end: 0)']
>>>
>>> now i dont understand what is the meaning of "ExactRamFilter  returned 0
>>> hosts"
>>>
>>> please help
>>>
>>> Regards,
>>>
>>>
>>>
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>>
>
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