Public bug reported:
Step to reproduce :
1) neutron port-create --name port1 --binding:vnic_type=macvtap private
2) nova boot --flavor 2 --image <image_id> --nic port-id=<port_id> vm_1
Interface Name on Compute = "p2p1_0"
>From n-cpu.log :
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager
[req-a4694341-f7e0-4e7b-b98e-5f640abbf950 admin admin] [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] Failed to allocate network(s)
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] Traceback (most recent call last):
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] File
"/opt/stack/nova/nova/compute/manager.py", line 2064, in
_build_and_run_instance 2016-06-29 06:01:04.592 1265 ERROR
nova.compute.manager [instance: 7a3063f5-43a7-4d25-b23e-335a2a3274ab]
block_device_info=block_device_info)
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] File
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 2780, in spawn
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager
[instance: 7a3063f5-43a7-4d25-b23e-335a2a3274ab]
block_device_info=block_device_info)
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] File
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 4946, in
_create_domain_and_network 2016-06-29 06:01:04.592 1265 ERROR
nova.compute.manager [instance: 7a3063f5-43a7-4d25-b23e-335a2a3274ab] raise
exception.VirtualInterfaceCreateException()
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] VirtualInterfaceCreateException: Virtual
Interface creation failed 2016-06-29
06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab]
2016-06-29 06:01:04.593 1265 DEBUG nova.compute.utils
[req-a4694341-f7e0-4e7b-b98e-5f640abbf950 admin admin] [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] Virtual Interface creation failed
notify_about_instance_usage /opt/stack/nova/nova/compute/utils.py:284
2016-06-29 06:01:04.593 1265 ERROR nova.compute.manager
[req-a4694341-f7e0-4e7b-b98e-5f640abbf950 admin admin] [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] Build of instance
7a3063f5-43a7-4d25-b23e-335a2a3274ab aborted: Failed to allocate the
network(s), not rescheduling.
2016-06-29 06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] Traceback (most recent call last):
2016-06-29
06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] File
"/opt/stack/nova/nova/compute/manager.py", line 1926, in
_do_build_and_run_instance
2016-06-29 06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] filter_properties)
2016-06-29
06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] File
"/opt/stack/nova/nova/compute/manager.py", line 2102, in _build_and_run_instance
2016-06-29 06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] reason=msg)
2016-06-29
06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] BuildAbortException: Build of instance
7a3063f5-43a7-4d25-b23e-335a2a3274ab aborted: Failed to alloca
te the network(s), not rescheduling.
2016-06-29 06:01:04.593 1265
ERROR nova.compute.manager [instance: 7a3063f5-43a7-4d25-b23e-335a2a3274ab]
** Affects: neutron
Importance: Undecided
Status: New
** Tags: sriov-pci-pt
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https://bugs.launchpad.net/bugs/1597208
Title:
Failed to Create an Instance using macvtap cause existence of "_" in
interface vf_name (Regex miss)
Status in neutron:
New
Bug description:
Step to reproduce :
1) neutron port-create --name port1 --binding:vnic_type=macvtap private
2) nova boot --flavor 2 --image <image_id> --nic port-id=<port_id> vm_1
Interface Name on Compute = "p2p1_0"
From n-cpu.log :
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager
[req-a4694341-f7e0-4e7b-b98e-5f640abbf950 admin admin] [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] Failed to allocate network(s)
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] Traceback (most recent call last):
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] File
"/opt/stack/nova/nova/compute/manager.py", line 2064, in
_build_and_run_instance 2016-06-29 06:01:04.592 1265 ERROR
nova.compute.manager [instance: 7a3063f5-43a7-4d25-b23e-335a2a3274ab]
block_device_info=block_device_info)
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] File
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 2780, in spawn
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager
[instance: 7a3063f5-43a7-4d25-b23e-335a2a3274ab]
block_device_info=block_device_info)
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] File
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 4946, in
_create_domain_and_network 2016-06-29 06:01:04.592 1265 ERROR
nova.compute.manager [instance: 7a3063f5-43a7-4d25-b23e-335a2a3274ab] raise
exception.VirtualInterfaceCreateException()
2016-06-29 06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] VirtualInterfaceCreateException: Virtual
Interface creation failed 2016-06-29
06:01:04.592 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab]
2016-06-29 06:01:04.593 1265 DEBUG nova.compute.utils
[req-a4694341-f7e0-4e7b-b98e-5f640abbf950 admin admin] [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] Virtual Interface creation failed
notify_about_instance_usage /opt/stack/nova/nova/compute/utils.py:284
2016-06-29 06:01:04.593 1265 ERROR nova.compute.manager
[req-a4694341-f7e0-4e7b-b98e-5f640abbf950 admin admin] [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] Build of instance
7a3063f5-43a7-4d25-b23e-335a2a3274ab aborted: Failed to allocate the
network(s), not rescheduling.
2016-06-29 06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] Traceback (most recent call last):
2016-06-29
06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] File
"/opt/stack/nova/nova/compute/manager.py", line 1926, in
_do_build_and_run_instance
2016-06-29 06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] filter_properties)
2016-06-29
06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] File
"/opt/stack/nova/nova/compute/manager.py", line 2102, in _build_and_run_instance
2016-06-29 06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] reason=msg)
2016-06-29
06:01:04.593 1265 ERROR nova.compute.manager [instance:
7a3063f5-43a7-4d25-b23e-335a2a3274ab] BuildAbortException: Build of instance
7a3063f5-43a7-4d25-b23e-335a2a3274ab aborted: Failed to alloca
te the network(s), not rescheduling.
2016-06-29 06:01:04.593 1265
ERROR nova.compute.manager [instance: 7a3063f5-43a7-4d25-b23e-335a2a3274ab]
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