Bug 1930180
| Summary: | pybind/mgr/volumes: inherited snapshots should be filtered out of snapshot listing | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Kotresh HR <khiremat> |
| Component: | CephFS | Assignee: | Kotresh HR <khiremat> |
| Status: | CLOSED ERRATA | QA Contact: | Yogesh Mane <ymane> |
| Severity: | medium | Docs Contact: | |
| Priority: | high | ||
| Version: | 4.2 | CC: | ceph-eng-bugs, pdonnell, sweil, tserlin, vereddy |
| Target Milestone: | --- | ||
| Target Release: | 4.2z2 | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | ceph-14.2.11-170.el8cp, ceph-14.2.11-170.el7cp | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-06-15 17:13:43 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
*** Bug 1930183 has been marked as a duplicate of this bug. *** Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Important: Red Hat Ceph Storage 4.2 Security and Bug Fix Update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:2445 |
Description of problem: If a snapshot is created on a parent directory of a subvolume, it shows up in the snapshot listing: $ ceph fs volume create b $ ceph fs subvolume create b foo $ sudo mkdir /home/pdonnell/mnt/tmp.NdWboGH0TH/volumes/_nogroup/.snap/bar $ ceph fs subvolume snapshot ls b foo [ { "name": "_bar_1099511627777" } ] These should be filtered out of the listing and operations on those snapshots should fail. Eventually we might want to have snapshots on subvolume groups again to have feature parity with RBD consistency groups [1] but those snapshot names can be fetched by listing the subvolume group snaps. [1] https://tracker.ceph.com/projects/ceph/wiki/Consistency_groups For more details, look into upstream tracker attached.