[Openstack] openstack nova-comoute boot instance error (diablo)
darkfower
atkisc at gmail.com
Sat Dec 24 03:47:21 UTC 2011
hi,everybody:
when i new create a kvm instance , error as flollow:
2011-12-24 11:45:17,937 INFO nova.virt.libvirt_conn [-] Instance
instance-00000001 spawned successfully.
2011-12-24 11:45:18,126 ERROR nova.exception [-] DB exception wrapped.
(nova.exception): TRACE: Traceback (most recent call last):
(nova.exception): TRACE: File
"/usr/lib/python2.7/dist-packages/nova/exception.py", line 78, in _wrap
(nova.exception): TRACE: return f(*args, **kwargs)
(nova.exception): TRACE: File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 1359, in
flush
(nova.exception): TRACE: self._flush(objects)
(nova.exception): TRACE: File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 1447, in
_flush
(nova.exception): TRACE: raise
(nova.exception): TRACE: TypeError: exceptions must be old-style classes or
derived from BaseException, not NoneType
(nova.exception): TRACE:
2011-12-24 11:45:18,140 WARNING nova.compute.manager [-] Error during
power_state sync: exceptions must be old-style classes or derived from
BaseException, not NoneType
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