Hi,

I am receiving the following error when performing an offline upgrade of cinder from RDO openstack-cinder-1:11.1.0-1.el7 to openstack-cinder-1:12.0.3-1.el7.

# cinder-manage db version
105

# cinder-manage --debug db sync
Error during database migration: (pymysql.err.OperationalError) (2013, 'Lost connection to MySQL server during query') [SQL: u'UPDATE volumes SET shared_targets=%(shared_targets)s'] [parameters: {'shared_targets': 1}]

# cinder-manage db version
114

The db version does not upgrade to queens version 117.  Any help would be appreciated.

Thank you