Hi, I have submitted 2 nova-specs [1][2] related to Cinder volumes iSCSI multipath/failover improvement. These specs are both for enabling Cinder to pass multiple iSCSI paths to Nova. [1] is for multipath use-case, where Nova will establish iSCSI sessions to all the given paths. [2] is for failover use-case, where Nova will try to establish alternative path when it fails to establish main path. These specs were blocked to wait for corresponding cinder-specs approval [3][4], which are now approved. Please consider these specs for spec freeze exception. nova-specs: [1] https://review.openstack.org/#/c/134299/ [2] https://review.openstack.org/#/c/137468/ cinder-specs: [3] https://review.openstack.org/#/c/136500/ [4] https://review.openstack.org/#/c/131502/ Regards, Tomoki Sekiyama