在装nova时候报了这个错误，谁知道这是为啥啊？

[root@controller openstack]# openstack-db --init --service nova --

password camiant
Please enter the password for the 'root' MySQL user:
Verified connectivity to MySQL.
Creating 'nova' database.
Updating 'nova' database password in /etc/nova/nova.conf
Initializing the nova database, please wait...
Command failed, please check log for more info
2014-01-14 10:17:17.417 25099 CRITICAL nova [-] 'module' object has no

attribute 'DatabaseNotControlledError'
ERROR 1146 (42S02) at line 1: Table 'nova.migrate_version' doesn't

exist
Final sanity check failed.
Please file a bug report on bugzilla.redhat.com against the

openstack-nova package.
[root@controller openstack]#
在装nova时候报了这个错误，谁知道这是为啥啊？

先要 sync 吧
如果：sync 也是会报一个DatabaseNotControlledError 这个错误
建议重装试一下