** Also affects: glance Importance: Undecided Status: New ** Changed in: glance Assignee: (unassigned) => Mingda Sun (mingda)
** Changed in: glance Status: New => Fix Committed -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to Glance. https://bugs.launchpad.net/bugs/1473953 Title: rbd cannot delete residual image from ceph in some situations Status in Glance: Fix Committed Status in glance_store: Fix Committed Bug description: When user through glance RESTful api upload image, the image generally has a large size. In fact, uploading a large enough image may be failed due to http connection broken or other situations like that. RBD supports a mechanism that when add operation failed, rollback operation must be triggered (delete residual image if it was created). Base on a condition, we have already encountered, that the incomplete image has not been taken snapshot yet, then rollback operation do unprotect snap will throw exception "rbd.ImageNotFound". This exception will be disposed finally, while the code relating to remove residual image from ceph has been skipped. Therefore, re-uploading image will failed using the same image id due to above reason (residual image already exists) & residual image need to be deleted manually from ceph. To manage notifications about this bug go to: https://bugs.launchpad.net/glance/+bug/1473953/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp