When trying to migrate an instance, I got the following error message:
# nova/bin/nova-manage vm live_migration i-00000001 host2
2011-03-24 14:00:25,129 CRITICAL nova [-] libvirt_type
(nova): TRACE: Traceback (most recent call last):
(nova): TRACE: File "nova/bin/nova-manage", line 1129, in <module>
(nova): TRACE: main()
(nova): TRACE: File "nova/bin/nova-manage", line 1121, in main
(nova): TRACE: fn(*argv)
(nova): TRACE: File "nova/bin/nova-manage", line 585, in live_migration
(nova): TRACE: FLAGS.libvirt_type not in ['kvm', 'qemu'])):
(nova): TRACE: File "/home/nttdata/nova/nova/flags.py", line 139, in __getattr__
(nova): TRACE: val = gflags.FlagValues.__getattr__(self, name)
(nova): TRACE: File "/usr/lib/pymodules/python2.6/gflags.py", line 810, in __getattr__
(nova): TRACE: raise AttributeError(name)
(nova): TRACE: AttributeError: libvirt_type
(nova): TRACE:
