Public bug reported:
Attaching/detaching volume with adapter type IDE fails with:
AttributeError: 'int' object has no attribute 'lower'
2017-07-11 23:20:11.876 ERROR nova.virt.block_device
[req-15c66739-f62f-405d-ad71-e9e46dfeea88 demo admin] [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] Driver failed to attach volume
7f94ea59-510c-4c9e-bf5b-9accc59a7a54 at /dev/sdc: AttributeError: 'int' object
has no attribute 'lower'
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] Traceback (most recent call last):
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/block_device.py", line 389, in attach
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] device_type=self['device_type'],
encryption=encryption)
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/driver.py", line 328, in attach_volume
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] return
self._volumeops.attach_volume(connection_info, instance)
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 381, in attach_volume
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835]
self._attach_volume_vmdk(connection_info, instance, adapter_type)
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 335, in
_attach_volume_vmdk
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] if state.lower() != 'poweredoff':
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] AttributeError: 'int' object has no
attribute 'lower'
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835]
2017-07-11 23:20:56.655 ERROR nova.virt.block_device
[req-d985d896-119c-40e4-868e-677dbf461df1 demo admin] [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] Failed to detach volume
af84764d-dd81-4108-8d2f-b39cedeb9aa2 from /dev/sdb: AttributeError: 'int'
object has no attribute 'lower'
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] Traceback (most recent call last):
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/block_device.py", line 277, in driver_detach
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] encryption=encryption)
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/driver.py", line 333, in detach_volume
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] return
self._volumeops.detach_volume(connection_info, instance)
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 582, in detach_volume
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835]
self._detach_volume_vmdk(connection_info, instance)
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 535, in
_detach_volume_vmdk
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] if state.lower() != 'poweredoff':
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] AttributeError: 'int' object has no
attribute 'lower'
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835]
** Affects: nova
Importance: Undecided
Assignee: Vipin Balachandran (vbala)
Status: New
** Tags: vmware
** Changed in: nova
Assignee: (unassigned) => Vipin Balachandran (vbala)
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https://bugs.launchpad.net/bugs/1704010
Title:
VMware: attach volume fails with AttributeError
Status in OpenStack Compute (nova):
New
Bug description:
Attaching/detaching volume with adapter type IDE fails with:
AttributeError: 'int' object has no attribute 'lower'
2017-07-11 23:20:11.876 ERROR nova.virt.block_device
[req-15c66739-f62f-405d-ad71-e9e46dfeea88 demo admin] [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] Driver failed to attach volume
7f94ea59-510c-4c9e-bf5b-9accc59a7a54 at /dev/sdc: AttributeError: 'int' object
has no attribute 'lower'
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] Traceback (most recent call last):
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/block_device.py", line 389, in attach
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] device_type=self['device_type'],
encryption=encryption)
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/driver.py", line 328, in attach_volume
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] return
self._volumeops.attach_volume(connection_info, instance)
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 381, in attach_volume
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835]
self._attach_volume_vmdk(connection_info, instance, adapter_type)
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 335, in
_attach_volume_vmdk
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] if state.lower() != 'poweredoff':
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] AttributeError: 'int' object has no
attribute 'lower'
2017-07-11 23:20:11.876 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835]
2017-07-11 23:20:56.655 ERROR nova.virt.block_device
[req-d985d896-119c-40e4-868e-677dbf461df1 demo admin] [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] Failed to detach volume
af84764d-dd81-4108-8d2f-b39cedeb9aa2 from /dev/sdb: AttributeError: 'int'
object has no attribute 'lower'
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] Traceback (most recent call last):
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/block_device.py", line 277, in driver_detach
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] encryption=encryption)
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/driver.py", line 333, in detach_volume
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] return
self._volumeops.detach_volume(connection_info, instance)
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 582, in detach_volume
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835]
self._detach_volume_vmdk(connection_info, instance)
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 535, in
_detach_volume_vmdk
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] if state.lower() != 'poweredoff':
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835] AttributeError: 'int' object has no
attribute 'lower'
2017-07-11 23:20:56.655 TRACE nova.virt.block_device [instance:
c5a35862-98c2-4b01-9259-fd250c0af835]
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