nova-manage reports "Command Failed"

[Marcelo Martins]

Any nova-manage, such as the simple "nova-manage db version", returns a "Command failed, please check log for more info" even though the command seems to execute just fine. I have found no tracebacks in the nova-manage.log file.

Example(s):

openstack-3:/var/log/nova$ nova-manage db version
13
Command failed, please check log for more info

------------

openstack-3:/var/log/nova# nova-manage user list
mmartins
Command failed, please check log for more info

openstack-3:/var/log/nova# ls -al
total 12
drwxr-xr-x 2 nova root 4096 2011-03-29 20:07 .
drwxr-xr-x 14 root root 4096 2011-03-29 18:49 ..
-rw-r--r-- 1 nova nogroup 0 2011-03-29 20:22 nova-api.log
-rw-r--r-- 1 nova nogroup 0 2011-03-29 20:22 nova-compute.log
-rw-r--r-- 1 nova nogroup 228 2011-03-29 20:22 nova-manage.log
-rw-r--r-- 1 nova nogroup 0 2011-03-29 20:22 nova-network.log
-rw-r--r-- 1 root root 0 2011-03-29 20:22 nova-objectstore.log
-rw-r--r-- 1 nova nogroup 0 2011-03-29 20:22 nova-scheduler.log
-rw-r--r-- 1 nova nogroup 0 2011-03-29 20:22 nova-volume.log

openstack-3:/var/log/nova# cat nova-manage.log
2011-03-29 20:22:06,689 DEBUG nova.utils [-] backend <module 'nova.db.sqlalchemy.api' from '/usr/lib/pymodules/python2.6/nova/db/sqlalchemy/api.pyc'> from (pid=23967) __get_backend /usr/lib/pymodules/python2.6/nova/utils.py:427

-----------

openstack-3:/var/log/nova$ nova-manage user admin mmartins
export EC2_ACCESS_KEY=7d17d304-ff65-4683-b2f4-22239cb84e78
export EC2_SECRET_KEY=903ecc72-056f-4770-a072-0c36289a960c
Command failed, please check log for more info

mysql> select * from users;
+---------------------+------------+------------+---------+----------+------+--------------------------------------+--------------------------------------+----------+
| created_at | updated_at | deleted_at | deleted | id | name | access_key | secret_key | is_admin |
+---------------------+------------+------------+---------+----------+------+--------------------------------------+--------------------------------------+----------+
| 2011-03-29 20:15:15 | NULL | NULL | 0 | mmartins | NULL | 7d17d304-ff65-4683-b2f4-22239cb84e78 | 903ecc72-056f-4770-a072-0c36289a960c | 1 |
+---------------------+------------+------------+---------+----------+------+--------------------------------------+--------------------------------------+----------+
1 row in set (0.00 sec)