cinder/snapshot_backing_up_status_support-164fbbb2a564e137.yaml at c8f7bc16da63cd93643784dbbfeadd32dc126249 - cinder - OpenDev: Free Software Needs Free Tools

openstack/cinder

wangxiyuan d304f621c2 Don't change volume's status when create backups from snapshots

when users try to create a backup from a snapshot, the volume
related to the snapshot is set to backing-up during the action
and can't be used for other actions.
When create a backup from a large snapshot, such as larger
than 1 TB, it will cost few hours generally. It's really a
problem that the volume is not available for such a long time.

If the snapshot is provided, we change the status of the snapshot;
otherwise, we change the status of the volume as usual.

This patch added "backing-up" status for snapshot as well

DocImpact

Change-Id: I86d34c470fabbf4132b5e004d9f368e751c893a5
Closes-bug: #1670541

2017-03-21 09:46:33 +08:00

7 lines

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YAML

Raw Blame History

 ---
 fixes:
   - Fix the unreasonable status change for volumes and snapshots when creating
     backups from snapshots.
 upgrade:
   - The "backing-up" status is added to snapshot's status matrix.