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I assume this is the call that fails, right?
https://github.com/openstack/nova/blob/master/nova/virt/block_device.py#L381
vol = volume_api.create(context, self.volume_size,
'', '', image_id=self.image_id,
availability_zone=av_zone)
And since that az2 doesn't exist in cinder, the volume create request
fails. I guess I wouldn't consider this a bug.
We could probably determine from the az list in cinder if the volume
we're about to create with the given AZ exists, but if it doesn't, then
what do we do? We can either fail (which we're already doing), or not
send in the AZ to cinder, but I'm not sure if that's what should happen
- although in talking with the cinder devs it sounds like AZs aren't
really used in cinder anyway.
** Changed in: nova
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1496235
Title:
Boot from volume faild with availability_zone option, in case of
cinder do not have availability_zone
Status in OpenStack Compute (nova):
Invalid
Bug description:
My envirement ,Nova has 2 availability_zone and Cinder has no availability_zone.
When I run two command "cinder create" and "nova boot" separately , it is finished normally.
But run at one time, and an error occurs as below.(It is the same on the dashboard)
----
$ nova boot --flavor m1.small --block-device source=image,id=4014a3f7-507b-4692-86c8-8224bbcc7102,dest=volume,size=10,shutdown=delete,bootindex=0 --nic net-id=4d9e9847-80b5-46ca-8439-344930a59825 --availability_zone az2 test1
$ nova list
+--------------------------------------+-------+--------+----------------------+-------------+-----------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+-------+--------+----------------------+-------------+-----------------------+
| a0dc0f03-155c-422b-b0ac-996fc17e0989 | test1 | ERROR | block_device_mapping | NOSTATE | |
+--------------------------------------+-------+--------+----------------------+-------------+-----------------------+
$ nova show
+--------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Property | Value |
+--------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | az1 |
| OS-EXT-SRV-ATTR:host | compute011-az1 |
| OS-EXT-SRV-ATTR:hypervisor_hostname | compute011-az1.maas |
| OS-EXT-SRV-ATTR:instance_name | instance-00000514 |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-STS:task_state | block_device_mapping |
| OS-EXT-STS:vm_state | error |
| OS-SRV-USG:launched_at | - |
| OS-SRV-USG:terminated_at | - |
| accessIPv4 | |
| accessIPv6 | |
| config_drive | |
| created | 2015-09-16T02:47:04Z |
| fault | {"message": "Build of instance a0dc0f03-155c-422b-b0ac-996fc17e0989 aborted: Failure prepping block device.", "code": 500, "details": " File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 2219, in _do_build_and_run_instance |
| | filter_properties) |
| | File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 2330, in _build_and_run_instance |
| | 'create.error', fault=e) |
| | File \"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py\", line 85, in __exit__ |
| | six.reraise(self.type_, self.value, self.tb) |
| | File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 2303, in _build_and_run_instance |
| | block_device_mapping) as resources: |
| | File \"/usr/lib/python2.7/contextlib.py\", line 17, in __enter__ |
| | return self.gen.next() |
| | File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 2439, in _build_resources |
| | reason=msg) |
| | ", "created": "2015-09-16T02:47:08Z"} |
| flavor | m1.small (090955df-7dbe-4102-bcfb-4d64d0cc5105) |
| hostId | bf381a5d2d9136fe4669218bcda1467156b71227023610e0311f9e86 |
| id | a0dc0f03-155c-422b-b0ac-996fc17e0989 |
| image | Attempt to boot from volume - no image supplied |
| key_name | - |
| metadata | {} |
| name | test1 |
| os-extended-volumes:volumes_attached | [] |
| status | ERROR |
| tenant_id | 3296a2ca68a04a139258927447956d95 |
| updated | 2015-09-16T02:47:09Z |
| user_id | ab2a6867991f4cd785c75935ea80f0fb |
+--------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
Version : Kilo
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