Comment 2 for bug 1257049

Reviewed: https://review.openstack.org/59531
Committed: http://github.com/openstack/cinder/commit/e5d459ae7176f25c2b43606e37c049a52e54e5dc
Submitter: Jenkins
Branch: master

commit e5d459ae7176f25c2b43606e37c049a52e54e5dc
Author: Eric Harney <email address hidden>
Date: Mon Dec 2 14:58:57 2013 -0500

    Don't stop volume service for failed re-export operations

    Commit b71570 "Set vol driver initialized before deleting volumes"
    changed the manager behavior to call set_initialized() before
    attempting to re-export volumes.

    Drivers should not be considered initialized before re-export has
    succeeded. Otherwise a failure to export causes the volume
    service to stop, when that failure should be handled like any other
    failure to initialize.

    Closes-Bug: 1257049
    Related-Bug: 1232177
    Change-Id: Ic6bc89ef3f15dbbc971fdd8c91117cccb5c2801b