On 15/06, Boxiang Zhu wrote: > > > Hi, > > > There is a restful api[1] to revert volume to snapshot. But the description means > we can only use this api to revert volume to its latest snapshot. > > > Are some drivers limited to rolling back only to the latest snapshot? Or just nobody > helps to improve the api to revert volume to any snapshots of the volume? > > > > > [1] https://docs.openstack.org/api-ref/block-storage/v3/index.html?expanded=revert-volume-to-snapshot-detail#revert-volume-to-snapshot > > > > > Thanks, > Boxiang Hi, There's a spec proposal [1] under review to improve the revert to snapshot so it can work with all drivers regardless of their limitations. The spec was briefly discussed during the Xena PTG [2]. Cheers, Gorka. [1]: https://review.opendev.org/c/openstack/cinder-specs/+/736111 [2]: https://wiki.openstack.org/wiki/CinderXenaPTGSummary#Support_revert_any_snapshot_to_the_volume