rbd:create-volume-from-snapshot need consider clone depth
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| | Cinder |
Undecided
|
Wenjun Wang | ||
Bug Description
cinder config:
rbd_
Typical scenario:
1.create a raw volume C1
2.create volume C2 from C1 (clone depth is 1)
3.create volume C3 from C2 (clone depth is 2)
4.create snapshot S3 for volume C3
5.create volume C4 from S3 (clone depth is 3, but we don't flatten volume from snapshot here)
then the clone depth will grow unlimited.
Analysis；
1.we ignore to check clone depth when create volume from snapshot
| Changed in cinder: | |
| assignee: | nobody → Wenjun Wang (wangwenjun) |
| summary: |
- rbd:create volume from snapshot need consider clone depth + rbd:create-volume-from-snapshot need consider clone depth |
| tags: | added: drivers rbd |
| Changed in cinder: | |
| status: | New → In Progress |
Change abandoned by Sean McGinnis (<email address hidden>) on branch: master
Review: https:/
Reason: This review is > 4 weeks without comment, and failed Jenkins the last time it was checked. We are abandoning this for now. Feel free to reactivate the review by pressing the restore button and leaving a 'recheck' comment to get fresh test results.
| OpenStack Infra (hudson-openstack) wrote : | #3 |
Change abandoned by Wenjun Wang (wenjun_
Review: https:/
Fix proposed to branch: master
Review: https:/