Bug 1760215

Summary: mgr/volumes: creating FS subvolume and subvolume group snapshot fails
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Ram Raja <rraja>
Component: CephFSAssignee: Jos Collin <jcollin>
Status: CLOSED ERRATA QA Contact: Yogesh Mane <ymane>
Severity: medium Docs Contact:
Priority: high    
Version: 4.0CC: ceph-eng-bugs, ceph-qe-bugs, pdonnell, sweil, tchandra, tserlin, ymane
Target Milestone: rc   
Target Release: 4.0   
Hardware: All   
OS: All   
Whiteboard:
Fixed In Version: ceph-14.2.4-33.el8cp, ceph-14.2.4-2.el7cp Doc Type: If docs needed, set a value
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Clone Of: Environment:
Last Closed: 2020-01-31 12:47:11 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Ram Raja 2019-10-10 07:36:09 UTC 
Description of problem:
Creating FS subvolume and subvolumegroup snapshot fails


How reproducible: Always


Steps to Reproduce:
Create a Ceph filesystem.

Within a Ceph client with 'admin' cephx auth ID issue the following commands (substitute your filesystem's name),

$ # Create a FS subvolume 
$ ceph fs subvolume create <fs-name> subvol00

$ # Try creating its snapshot.
$ ceph fs subvolume snapshot create <fs-name> subvol00 snap00

$ # Create a FS subvolume group
$ ceph fs subvolumegroup create <fs-name> gp00

4. # Try creating its snapshot
$ ceph fs subvolumegroup snapshot create <fs-name> gp00 snap00

Actual results:
`fs subvolume snapshot create` and `fs subvolumegroup snapshot create` commands fail.


Expected results:
Snapshot creations should succeed.
Comment 8 errata-xmlrpc 2020-01-31 12:47:11 UTC 
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, 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/RHBA-2020:0312