root@os-cinder:/var/log/cinder# /usr/bin/cinder-volume-usage-audit --debug
Starting volume usage audit
Creating usages for 2015-01-19 15:00:00 until 2015-01-19 16:00:00
2015-01-19 16:47:09.757 31180 DEBUG oslo.db.sqlalchemy.session [req-11102df6-f09a-4a48-b654-261cd19abf68 - - - - -] MySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION _init_events /usr/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py:461
Found 3 volumes
2015-01-19 16:47:09.883 31180 DEBUG cinder [req-11102df6-f09a-4a48-b654-261cd19abf68 - - - - -] Send exists notification for <volume_id: 8066d215-8397-4a74-9866-f8b069aaa28e> <project_id d2b33fed2be34e7d8b5388107c3eaf16> <{'audit_period_ending': '2015-01-19 16:00:00', 'audit_period_beginning': '2015-01-19 15:00:00'}> <module> /usr/bin/cinder-volume-usage-audit:126
2015-01-19 16:47:09.885 31180 INFO oslo.messaging._drivers.impl_rabbit [req-11102df6-f09a-4a48-b654-261cd19abf68 - - - - -] Connecting to AMQP server on 20.20.20.92:5672
2015-01-19 16:47:09.899 31180 INFO oslo.messaging._drivers.impl_rabbit [req-11102df6-f09a-4a48-b654-261cd19abf68 - - - - -] Connected to AMQP server on 20.20.20.92:5672
Segmentation fault (core dumped)