When reverting volume to smaller snapshot size is incorrect
Bug #1798503 reported by
Jay Bryant
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Cinder |
Fix Released
|
High
|
Yikun Jiang |
Bug Description
It has been discovered that the original design for reverting to a snapshot was not supposed to allow reverting to a snapshot that was smaller than the volume. I.E. the volume was extended. LVM, however, resizes the snapshots and it should be safe to do so.
The code was implemented, however, in a way that it doesn't update the volume size when reverting to the smaller snapshot. This needs to be fixed.
The spec should probably also be updated to match the actual functionality.
Changed in cinder: | |
status: | New → Confirmed |
importance: | Undecided → High |
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Fix proposed to branch: master /review. openstack. org/611491
Review: https:/