Bug 2203746

Summary: mon: 'ceph osd pool mksnap' still allows snaps to be created for fs pools
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Milind Changire <mchangir>
Component: CephFSAssignee: Milind Changire <mchangir>
Status: VERIFIED --- QA Contact: Hemanth Kumar <hyelloji>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 5.3CC: ceph-eng-bugs, cephqe-warriors, gfarnum, hyelloji, tserlin, vshankar
Target Milestone: ---   
Target Release: 5.3z5   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ceph-16.2.10-203.el8cp Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 2189787 Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2189787, 2222047    
Bug Blocks:    

Description Milind Changire 2023-05-15 07:26:10 UTC 
+++ This bug was initially created as a clone of Bug #2189787 +++

Description of problem:
-----------------------
While verifying BZ - https://bugzilla.redhat.com/show_bug.cgi?id=2168541 found out that there are 2 ways to create a snap on rados pools, the fix was provided when "rados mksnap" is used, with "ceph osd pool mksnap" , it still allows to create a snap on the pool part of any existing file

Version-Release number of selected component (if applicable):
----------
ceph version 17.2.6-25.el9cp

How reproducible:
----------------
Always


Steps :
-------
[root@magna021 ~]# ceph fs ls
name: cephfs, metadata pool: cephfs.cephfs.meta, data pools: [cephfs.cephfs.data ]
name: newfs, metadata pool: cephfs.newfs.meta, data pools: [cephfs.newfs.data ]

[root@magna021 ~]# ceph osd lspools
1 .mgr
2 cephfs.cephfs.meta
3 cephfs.cephfs.data
4 .nfs
5 cephfs.newfs.meta
6 cephfs.newfs.data

[root@magna021 ~]# ceph osd pool mksnap cephfs.newfs.meta snap1
created pool cephfs.newfs.meta snap snap1

[root@magna021 ~]# ceph osd pool mksnap cephfs.newfs.data snap2
created pool cephfs.newfs.data snap snap2

[root@magna021 ~]# rados lssnap -p cephfs.newfs.meta
1       snap1   2023.04.24 19:04:39
1 snaps

[root@magna021 ~]# rados lssnap -p cephfs.newfs.data
1       snap2   2023.04.24 19:04:47
1 snaps

--- Additional comment from Venky Shankar on 2023-04-27 11:01:14 IST ---

Milind, please clone one for 5.3.
Comment 3 Hemanth Kumar 2023-07-25 17:01:28 UTC 
*** Bug 2222047 has been marked as a duplicate of this bug. ***