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[Afef MDHAFFAR <afef.mdhaffar@xxxxxxxxx>]

Hi all,

I got this error message when I try de synchronise the database. Could you
please help me to fix it?

nova-manage db sync
Command failed, please check log for more info
2012-11-22 12:30:14 CRITICAL nova [-] <VerNum(142)>
2012-11-22 12:30:14 TRACE nova Traceback (most recent call last):
2012-11-22 12:30:14 TRACE nova   File "/usr/local/bin/nova-manage", line 7,
in <module>
2012-11-22 12:30:14 TRACE nova     execfile(__file__)
2012-11-22 12:30:14 TRACE nova   File "/opt/stack/nova/bin/nova-manage",
line 1175, in <module>
2012-11-22 12:30:14 TRACE nova     main()
2012-11-22 12:30:14 TRACE nova   File "/opt/stack/nova/bin/nova-manage",
line 1162, in main
2012-11-22 12:30:14 TRACE nova     fn(*fn_args, **fn_kwargs)
2012-11-22 12:30:14 TRACE nova   File "/opt/stack/nova/bin/nova-manage",
line 758, in sync
2012-11-22 12:30:14 TRACE nova     return migration.db_sync(version)
2012-11-22 12:30:14 TRACE nova   File
"/opt/stack/nova/nova/db/migration.py", line 32, in db_sync
2012-11-22 12:30:14 TRACE nova     return IMPL.db_sync(version=version)
2012-11-22 12:30:14 TRACE nova   File
"/opt/stack/nova/nova/db/sqlalchemy/migration.py", line 77, in db_sync
2012-11-22 12:30:14 TRACE nova     return
versioning_api.upgrade(get_engine(), repository, version)
2012-11-22 12:30:14 TRACE nova   File
"/usr/local/lib/python2.7/dist-packages/migrate/versioning/api.py", line
186, in upgrade
2012-11-22 12:30:14 TRACE nova     return _migrate(url, repository,
version, upgrade=True, err=err, **opts)
2012-11-22 12:30:14 TRACE nova   File "<string>", line 2, in _migrate
2012-11-22 12:30:14 TRACE nova   File
"/opt/stack/nova/nova/db/sqlalchemy/migration.py", line 44, in
patched_with_engine
2012-11-22 12:30:14 TRACE nova     return f(*a, **kw)
2012-11-22 12:30:14 TRACE nova   File
"/usr/local/lib/python2.7/dist-packages/migrate/versioning/api.py", line
345, in _migrate
2012-11-22 12:30:14 TRACE nova     changeset = schema.changeset(version)
2012-11-22 12:30:14 TRACE nova   File
"/usr/local/lib/python2.7/dist-packages/migrate/versioning/schema.py", line
80, in changeset
2012-11-22 12:30:14 TRACE nova     changeset =
self.repository.changeset(database, start_ver, version)
2012-11-22 12:30:14 TRACE nova   File
"/usr/local/lib/python2.7/dist-packages/migrate/versioning/repository.py",
line 225, in changeset
2012-11-22 12:30:14 TRACE nova     changes =
[self.version(v).script(database, op) for v in versions]
2012-11-22 12:30:14 TRACE nova   File
"/usr/local/lib/python2.7/dist-packages/migrate/versioning/repository.py",
line 189, in version
2012-11-22 12:30:14 TRACE nova     return self.versions.version(*p, **k)
2012-11-22 12:30:14 TRACE nova   File
"/usr/local/lib/python2.7/dist-packages/migrate/versioning/version.py",
line 140, in version
2012-11-22 12:30:14 TRACE nova     return self.versions[VerNum(vernum)]
2012-11-22 12:30:14 TRACE nova KeyError: <VerNum(142)>
2012-11-22 12:30:14 TRACE nova
root@controller:~#


Thank you,
Afef