Live Migration fails with errors, when using rbd for image backend
Issue
- Live Migration fails with errors.
TypeError: libvirt_info() takes exactly 6 arguments (7 given)
Traceback (most recent call last):
File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 461, in _process_data
**args)
File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/dispatcher.py", line 172, in dispatch
result = getattr(proxyobj, method)(ctxt, **kwargs)
File "/usr/lib/python2.6/site-packages/nova/exception.py", line 90, in wrapped
payload)
File "/usr/lib/python2.6/site-packages/nova/exception.py", line 73, in wrapped
return f(self, context, *args, **kw)
File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 4205, in post_live_migration_at_destination
block_migration, block_device_info)
File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 4269, in post_live_migration_at_destination
block_device_info, write_to_disk=True)
File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 3070, in to_xml
disk_info, rescue, block_device_info)
File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 2950, in get_guest_config
inst_type):
File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 2727, in get_guest_storage_config
inst_type)
File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 2690, in get_guest_disk_config
self.get_hypervisor_version())
Environment
- Red Hat Enterprise Linux OpenStack Platform 4.0
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