Open stack Ansible 23.1.0.dev35 VM launching errors

Laurent Dumont laurentfdumont at gmail.com
Fri Oct 8 21:00:12 UTC 2021


I think that's on the wrong thread Ignazio :D



On Fri, Oct 8, 2021 at 2:09 PM Ignazio Cassano <ignaziocassano at gmail.com>
wrote:

> Hello, I soved my problem.
> Since I have multiple cinder backends I had to set
> scheduler_default_filters = DriverFilter
> in default section of cinder.conf
> This solved.
> Ignazio
>
> Il giorno ven 8 ott 2021 alle ore 16:59 Laurent Dumont <
> laurentfdumont at gmail.com> ha scritto:
>
>> These are the nova-compute logs but I think it just catches the error
>> from the neutron component. Any logs from neutron-server, ovs-agent,
>> libvirt-agent?
>>
>> Can you share the "openstack network show NETWORK_ID_HERE" of the network
>> you are attaching the VM to?
>>
>> On Fri, Oct 8, 2021 at 9:53 AM Midhunlal Nb <midhunlaln66 at gmail.com>
>> wrote:
>>
>>> Hi,
>>> This is the log i am getting while launching a new vm
>>>
>>>
>>> Oct 08 19:11:20 ubuntu nova-compute[7324]: 2021-10-08 19:11:20.479 7324
>>> INFO nova.compute.manager [req-6e8938e0-3205-41bd-9a1d-b23c7347f6e0
>>> 791cd0d24be84ce1ae6a4e3ce805e2ec 1c2192a5c417457ea4c76ed7a55bcb2a - default
>>> default] [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3] Took 0.13 seconds
>>> to destroy the instance on the hypervisor.
>>> Oct 08 19:11:21 ubuntu nova-compute[7324]: 2021-10-08 19:11:21.272 7324
>>> INFO nova.compute.manager [req-6e8938e0-3205-41bd-9a1d-b23c7347f6e0
>>> 791cd0d24be84ce1ae6a4e3ce805e2ec 1c2192a5c417457ea4c76ed7a55bcb2a - default
>>> default] [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3] Took 0.79 seconds
>>> to detach 1 volumes for instance.
>>> Oct 08 19:11:21 ubuntu nova-compute[7324]: 2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [req-6e8938e0-3205-41bd-9a1d-b23c7347f6e0
>>> 791cd0d24be84ce1ae6a4e3ce805e2ec 1c2192a5c417457ea4c76ed7a55bcb2a - default
>>> default] [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3] Failed to
>>> allocate network(s): nova.exception.VirtualInterfaceCreateException:
>>> Virtual Interface creation failed
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>> Traceback (most recent call last):
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>   File
>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/virt/libvirt/driver.py",
>>> line 7235, in _create_guest_with_network
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>     post_xml_callback=post_xml_callback)
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>   File "/usr/lib/python3.6/contextlib.py", line 88, in __exit__
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>     next(self.gen)
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>   File
>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/compute/manager.py",
>>> line 479, in wait_for_instance_event
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>     actual_event = event.wait()
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>   File
>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/eventlet/event.py",
>>> line 125, in wait
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>     result = hub.switch()
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>   File
>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/eventlet/hubs/hub.py",
>>> line 313, in switch
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>     return self.greenlet.switch()
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>> eventlet.timeout.Timeout: 300 seconds
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>> During handling of the above exception, another exception occurred:
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>> Traceback (most recent call last):
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>   File
>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/compute/manager.py",
>>> line 2397, in _build_and_run_instance
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>     accel_info=accel_info)
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>   File
>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/virt/libvirt/driver.py",
>>> line 4200, in spawn
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>     cleanup_instance_disks=created_disks)
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>   File
>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/virt/libvirt/driver.py",
>>> line 7258, in _create_guest_with_network
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>>     raise exception.VirtualInterfaceCreateException()
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>> nova.exception.VirtualInterfaceCreateException: Virtual Interface creation
>>> failed
>>>                                            2021-10-08 19:11:21.562 7324
>>> ERROR nova.compute.manager [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3]
>>> Oct 08 19:11:21 ubuntu nova-compute[7324]: 2021-10-08 19:11:21.566 7324
>>> ERROR nova.compute.manager [req-6e8938e0-3205-41bd-9a1d-b23c7347f6e0
>>> 791cd0d24be84ce1ae6a4e3ce805e2ec 1c2192a5c417457ea4c76ed7a55bcb2a - default
>>> default] [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3] Build of instance
>>> 364564c2-bfa6-4354-a4da-a18a3fef43c3 aborted: Failed to allocate the
>>> network(s), not rescheduling.: nova.exception.BuildAbortException: Build of
>>> instance 364564c2-bfa6-4354-a4da-a18a3fef43c3 aborted: Failed to allocate
>>> the network(s), not rescheduling.
>>> Oct 08 19:11:21 ubuntu nova-compute[7324]: 2021-10-08 19:11:21.569 7324
>>> INFO os_vif [req-6e8938e0-3205-41bd-9a1d-b23c7347f6e0
>>> 791cd0d24be84ce1ae6a4e3ce805e2ec 1c2192a5c417457ea4c76ed7a55bcb2a - default
>>> default] Successfully unplugged vif
>>> VIFBridge(active=False,address=fa:16:3e:d9:9b:c8,bridge_name='brqc130c00e-0e',has_traffic_filtering=True,id=94600cad-caec-4810-bf6a-b5b9f7a26553,network=Network(c130c00e-0ec1-47a3-9b17-cc3294b286bd),plugin='linux_bridge',port_profile=<?>,preserve_on_delete=False,vif_name='tap94600cad-ca')
>>> Oct 08 19:11:22 ubuntu nova-compute[7324]: 2021-10-08 19:11:22.658 7324
>>> INFO nova.compute.manager [req-6e8938e0-3205-41bd-9a1d-b23c7347f6e0
>>> 791cd0d24be84ce1ae6a4e3ce805e2ec 1c2192a5c417457ea4c76ed7a55bcb2a - default
>>> default] [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3] Took 1.09 seconds
>>> to deallocate network for instance.
>>> Oct 08 19:11:22 ubuntu nova-compute[7324]: 2021-10-08 19:11:22.789 7324
>>> INFO nova.compute.manager [req-6e8938e0-3205-41bd-9a1d-b23c7347f6e0
>>> 791cd0d24be84ce1ae6a4e3ce805e2ec 1c2192a5c417457ea4c76ed7a55bcb2a - default
>>> default] [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3] Detaching volume
>>> 07041181-318b-4fae-b71e-02ac7b11bca3
>>> Oct 08 19:11:22 ubuntu nova-compute[7324]: 2021-10-08 19:11:22.894 7324
>>> ERROR nova.virt.block_device [req-6e8938e0-3205-41bd-9a1d-b23c7347f6e0
>>> 791cd0d24be84ce1ae6a4e3ce805e2ec 1c2192a5c417457ea4c76ed7a55bcb2a - default
>>> default] [instance: 364564c2-bfa6-4354-a4da-a18a3fef43c3] Unable to call
>>> for a driver detach of volume 07041181-318b-4fae-b71e-02ac7b11bca3 due to
>>> the instance being registered to the remote host None.:
>>> nova.exception.BuildAbortException: Build of instance
>>> 364564c2-bfa6-4354-a4da-a18a3fef43c3 aborted: Failed to allocate the
>>> network(s), not rescheduling.
>>> Oct 08 19:11:22 ubuntu nova-compute[7324]: 2021-10-08 19:11:22.927 7324
>>> ERROR nova.volume.cinder [req-6e8938e0-3205-41bd-9a1d-b23c7347f6e0
>>> 791cd0d24be84ce1ae6a4e3ce805e2ec 1c2192a5c417457ea4c76ed7a55bcb2a - default
>>> default] Delete attachment failed for attachment
>>> 95b1c9a4-ed58-4d22-bf99-2dd14808d9fb. Error: Volume attachment could not be
>>> found with filter: attachment_id = 95b1c9a4-ed58-4d22-bf99-2dd14808d9fb.
>>> (HTTP 404) (Request-ID: req-a40b9e2c-74a1-4f14-9eda-70a4302ec9bd) Code:
>>> 404: cinderclient.exceptions.NotFound: Volume attachment could not be found
>>> with filter: attachment_id = 95b1c9a4-ed58-4d22-bf99-2dd14808d9fb. (HTTP
>>> 404) (Request-ID: req-a40b9e2c-74a1-4f14-9eda-70a4302ec9bd)
>>> Oct 08 19:11:22 ubuntu nova-compute[7324]: 2021-10-08 19:11:22.929 7324
>>> WARNING nova.compute.manager [req-6e8938e0-3205-41bd-9a1d-b23c7347f6e0
>>> 791cd0d24be84ce1ae6a4e3ce805e2ec 1c2192a5c417457ea4c76ed7a55bcb2a - default
>>> default] Failed to detach volume: 07041181-318b-4fae-b71e-02ac7b11bca3 due
>>> to Volume attachment 95b1c9a4-ed58-4d22-bf99-2dd14808d9fb could not be
>>> found.: nova.exception.VolumeAttachmentNotFound: Volume attachment
>>> 95b1c9a4-ed58-4d22-bf99-2dd14808d9fb could not be found.
>>> Oct 08 19:11:23 ubuntu nova-compute[7324]: 2021-10-08 19:11:23.467 7324
>>> INFO nova.scheduler.client.report [req-6e8938e0-3205-41bd-9a1d-b23c7347f6e0
>>> 791cd0d24be84ce1ae6a4e3ce805e2ec 1c2192a5c417457ea4c76ed7a55bcb2a - default
>>> default] Deleted allocation for instance
>>> 364564c2-bfa6-4354-a4da-a18a3fef43c3
>>> Oct 08 19:11:34 ubuntu nova-compute[7324]: 2021-10-08 19:11:34.955 7324
>>> INFO nova.compute.manager [-] [instance:
>>> 364564c2-bfa6-4354-a4da-a18a3fef43c3] VM Stopped (Lifecycle Event)
>>> Oct 08 19:11:46 ubuntu nova-compute[7324]: 2021-10-08 19:11:46.028 7324
>>> WARNING nova.virt.libvirt.imagecache [req-327f8ca8-a486-4240-b3f6-0b81
>>>
>>>
>>> Thanks & Regards
>>> Midhunlal N B
>>>
>>>
>>>
>>> On Fri, Oct 8, 2021 at 6:44 PM Laurent Dumont <laurentfdumont at gmail.com>
>>> wrote:
>>>
>>>> There are essentially two types of networks, vlan and vxlan, that can
>>>> be attached to a VM. Ideally, you want to look at the logs on the
>>>> controllers and the compute node.
>>>>
>>>> Openstack-ansible seems to send stuff here
>>>> https://docs.openstack.org/openstack-ansible/mitaka/install-guide/ops-logging.html#:~:text=Finding%20logs,at%20%2Fopenstack%2Flog%2F
>>>> .
>>>>
>>>> On Fri, Oct 8, 2021 at 9:05 AM Midhunlal Nb <midhunlaln66 at gmail.com>
>>>> wrote:
>>>>
>>>>> Hi Laurent,
>>>>> Thank you very much for your reply.we configured our network as per
>>>>> official document .Please take a look at below details.
>>>>> --->Controller node configured with below interfaces
>>>>> bond1,bond0,br-mgmt,br-vxlan,br-storage,br-vlan
>>>>>
>>>>> ---> Compute node
>>>>> bond1,bond0,br-mgmt,br-vxlan,br-storage
>>>>>
>>>>> I don't have much more experience in openstack,I think here we used
>>>>> vlan network.
>>>>>
>>>>> Thanks & Regards
>>>>> Midhunlal N B
>>>>> +918921245637
>>>>>
>>>>>
>>>>> On Fri, Oct 8, 2021 at 6:19 PM Laurent Dumont <
>>>>> laurentfdumont at gmail.com> wrote:
>>>>>
>>>>>> You will need to look at the neutron-server logs + the ovs/libviirt
>>>>>> agent logs on the compute. The error returned from the VM creation is not
>>>>>> useful most of the time.
>>>>>>
>>>>>> Was this a vxlan or vlan network?
>>>>>>
>>>>>> On Fri, Oct 8, 2021 at 8:45 AM Midhunlal Nb <midhunlaln66 at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hi team,
>>>>>>> -->Successfully I installed Openstack ansible 23.1.0.dev35.
>>>>>>> --->I logged in to  horizon and created a new network and launched a
>>>>>>> vm but I am getting an error.
>>>>>>>
>>>>>>> Error: Failed to perform requested operation on instance "hope", the
>>>>>>> instance has an error status: Please try again later [Error: Build of
>>>>>>> instance b6f42229-06d6-4365-8a20-07df869f1610 aborted: Failed to allocate
>>>>>>> the network(s), not rescheduling.].
>>>>>>>
>>>>>>> -->Then I checked log
>>>>>>>
>>>>>>> | fault                               | {'code': 500, 'created':
>>>>>>> '2021-10-08T12:26:44Z', 'message': 'Build of instance
>>>>>>> b6f42229-06d6-4365-8a20-07df869f1610 aborted: Failed to allocate the
>>>>>>> network(s), not rescheduling.', 'details': 'Traceback (most recent call
>>>>>>> last):\n  File
>>>>>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/virt/libvirt/driver.py",
>>>>>>> line 7235, in _create_guest_with_network\n
>>>>>>>  post_xml_callback=post_xml_callback)\n  File
>>>>>>> "/usr/lib/python3.6/contextlib.py", line 88, in __exit__\n
>>>>>>>  next(self.gen)\n  File
>>>>>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/compute/manager.py",
>>>>>>> line 479, in wait_for_instance_event\n    actual_event = event.wait()\n
>>>>>>>  File
>>>>>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/eventlet/event.py",
>>>>>>> line 125, in wait\n    result = hub.switch()\n  File
>>>>>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/eventlet/hubs/hub.py",
>>>>>>> line 313, in switch\n    return
>>>>>>> self.greenlet.switch()\neventlet.timeout.Timeout: 300 seconds\n\nDuring
>>>>>>> handling of the above exception, another exception occurred:\n\nTraceback
>>>>>>> (most recent call last):\n  File
>>>>>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/compute/manager.py",
>>>>>>> line 2397, in _build_and_run_instance\n    accel_info=accel_info)\n  File
>>>>>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/virt/libvirt/driver.py",
>>>>>>> line 4200, in spawn\n    cleanup_instance_disks=created_disks)\n
>>>>>>>  File
>>>>>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/virt/libvirt/driver.py",
>>>>>>> line 7258, in _create_guest_with_network\n    raise
>>>>>>> exception.VirtualInterfaceCreateException()\nnova.exception.VirtualInterfaceCreateException:
>>>>>>> Virtual Interface creation failed\n\nDuring handling of the above
>>>>>>> exception, another exception occurred:\n\nTraceback (most recent call
>>>>>>> last):\n  File
>>>>>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/compute/manager.py",
>>>>>>> line 2219, in _do_build_and_run_instance\n    filter_properties,
>>>>>>> request_spec, accel_uuids)\n  File
>>>>>>> "/openstack/venvs/nova-23.1.0.dev42/lib/python3.6/site-packages/nova/compute/manager.py",
>>>>>>> line 2458, in _build_and_run_instance\n
>>>>>>>  reason=msg)\nnova.exception.BuildAbortException: Build of instance
>>>>>>> b6f42229-06d6-4365-8a20-07df869f1610 aborted: Failed to allocate the
>>>>>>> network(s), not rescheduling.\n'} |
>>>>>>>
>>>>>>> Please help me with this error.
>>>>>>>
>>>>>>>
>>>>>>> Thanks & Regards
>>>>>>> Midhunlal N B
>>>>>>>
>>>>>>>
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