** Changed in: nova/icehouse
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1367540
Title:
VMware: Failed to launch instance from volume
Status in OpenStack Compute (Nova):
Fix Released
Status in OpenStack Compute (nova) icehouse series:
Fix Released
Status in OpenStack Compute (nova) juno series:
Fix Released
Bug description:
If you create a volume from an image and launch an instance from it,
the instance fails to be created.
To recreate this bug:
1. Create a volume from an image
2. Launch an instance from the volume
The following error is thrown in n-cpu.log:
2014-09-09 22:33:47.037 ERROR nova.compute.manager
[req-e17654a6-a58b-4760-a383-643dd054c691 demo demo] [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] Instance failed to spawn
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] Traceback (most recent call last):
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] File
"/opt/stack/nova/nova/compute/manager.py", line 2171, in _build_resources
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] yield resources
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] File
"/opt/stack/nova/nova/compute/manager.py", line 2050, in _build_and_run_instance
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] block_device_info=block_device_info)
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] File
"/opt/stack/nova/nova/virt/vmwareapi/driver.py", line 446, in spawn
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] admin_password, network_info,
block_device_info)
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] File
"/opt/stack/nova/nova/virt/vmwareapi/vmops.py", line 298, in spawn
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] vi =
self._get_vm_config_info(instance, image_info, instance_name)
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] File
"/opt/stack/nova/nova/virt/vmwareapi/vmops.py", line 276, in _get_vm_config_info
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] image_info.file_size_in_gb >
instance.root_gb):
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] File
"/opt/stack/nova/nova/virt/vmwareapi/vmware_images.py", line 92, in
file_size_in_gb
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] return self.file_size / units.Gi
2014-09-09 22:33:47.037 32639 TRACE nova.compute.manager [instance:
5ed921e8-c4d8-45a1-964a-93d09a43f2ea] TypeError: unsupported operand type(s)
for /: 'unicode' and 'int'
It appears that a simple conversion of the file_size to an int in
vmware_images.py should fix this.
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