General

Profile

Shyamsundar Ranganathan

  • Login: shyamsundarr
  • Registered on: 02/24/2020
  • Last sign in: 04/09/2024

Issues

open closed Total
Assigned issues 3 19 22
Reported issues 4 10 14

Projects

Project Roles Registered on
Ceph Developer, Backporter, Core Developer 06/24/2020
bluestore Developer, Backporter, Core Developer 06/24/2020
ceph-dokan Developer, Backporter, Core Developer 11/25/2020
ceph-volume Developer, Backporter, Core Developer 11/25/2020
CephFS Developer, Backporter, Core Developer 11/25/2020
cephsqlite Developer, Backporter, Core Developer 03/19/2021
crimson Developer, Backporter, Core Developer 11/25/2020
devops Developer, Backporter, Core Developer 11/25/2020
dmclock Developer, Backporter, Core Developer 08/13/2020
Linux kernel client Developer, Backporter, Core Developer 11/25/2020
Messengers Developer, Backporter, Core Developer 06/24/2020
mgr Developer, Backporter, Core Developer 06/24/2020
Dashboard Developer, Backporter, Core Developer 04/15/2021
Orchestrator Developer, Backporter, Core Developer 06/24/2020
RADOS Developer, Backporter, Core Developer 06/24/2020
rbd Developer, Backporter, Core Developer 11/25/2020
nvme-of Developer, Backporter, Core Developer 07/26/2023
rgw Developer, Backporter, Core Developer 11/25/2020
cleanup Developer, Backporter, Core Developer 08/11/2022
rgw-testing Developer, Backporter, Core Developer 11/25/2020
Stable releases Developer, Backporter, Core Developer 11/25/2020
Ceph QA Developer, Core Developer 03/14/2024
CI Reporter 06/24/2020
Infrastructure Developer 06/24/2020
ovh Developer 06/24/2020
sepia Developer 06/24/2020
www.ceph.com Developer 06/24/2020
Tools Developer 06/24/2020
ceph-cm-ansible Backporter 06/24/2020
paddles Developer 08/16/2021
teuthology Developer 12/04/2020

Activity

07/19/2023

02:52 PM CephFS Feature #62083 (In Progress): CephFS multi-client guranteed-consistent snapshots
This tracker is to discuss and implement guranteed-consistent snapshots of subdirectories, when using CephFS across m... Shyamsundar Ranganathan

04/30/2021

02:16 PM Ceph Wiki edit: CDM_05-may-2021 (#2)
Shyamsundar Ranganathan

02/03/2021

11:41 AM CephFS Feature #49125 (New): mgr/volumes: Provide subvolume and subvolumegroup interfaces to manage CephFS mirrors
CephFS mirroring currently works when the CLI explicitly calls out the required path within the FS to mirror. For exa... Shyamsundar Ranganathan

01/28/2021

03:17 PM Ceph Revision 444474c4 (ceph): mgr/volumes: Prevent subvolume recreate if trash is not-empty
Fixes: https://tracker.ceph.com/issues/47154
Signed-off-by: Shyamsundar Ranganathan <srangana@redhat.com>
(cherry pic...
Shyamsundar Ranganathan
03:17 PM Ceph Revision 5b5573fd (ceph): mgr/volumes: Disallow subvolume group level snapshots
Fixes: https://tracker.ceph.com/issues/47154
Signed-off-by: Shyamsundar Ranganathan <srangana@redhat.com>
(cherry pic...
Shyamsundar Ranganathan
03:17 PM Ceph Revision 7a6c4521 (ceph): mgr/volumes: Add test case to ensure subvolume is marked
with the vxattr ceph.dir.subvolume set to true.
Fixes: https://tracker.ceph.com/issues/47154
Signed-off-by: Shyamsun...
Shyamsundar Ranganathan
03:16 PM Ceph Revision b1a6c17e (ceph): mgr/volumes: Tests amended and added to ensure subvolume trash functionality
Amended a few test cases to ensure created subvolumes and snaps
are removed, and trash stays empty at the end of the ...
Shyamsundar Ranganathan
03:16 PM Ceph Revision 48834afc (ceph): mgr/volumes: Mark subvolume root with the vxattr ceph.dir.subvolume
This enables snapshot scaling of subvolumes, and hence prevents
renaming, hardlinking etc. outside the subvolume.
Fi...
Shyamsundar Ranganathan
03:16 PM Ceph Revision 1db5a116 (ceph): mgr/volumes: Move incarnations for v2 subvolumes, to subvolume trash
For v2 subvolumes without any snapshots or pending purges
move the subvolume to trash, for the purge operation.
When...
Shyamsundar Ranganathan

12/16/2020

02:52 PM CephFS Backport #47158 (In Progress): octopus: mgr/volumes: Mark subvolumes with ceph.dir.subvolume vxattr, to improve snapshot scalbility of subvolumes
Shyamsundar Ranganathan

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