General

Profile

Shyamsundar Ranganathan

  • Registered on: 02/24/2020
  • Last connection: 11/29/2021

Issues

Projects

  • Ceph (Developer, Backporter, Core Developer, 06/24/2020)
  • Linux kernel client (Developer, Backporter, Core Developer, 11/25/2020)
  • phprados (Developer, Backporter, Core Developer, 11/25/2020)
  • devops (Developer, Backporter, Core Developer, 11/25/2020)
  • rbd (Developer, Backporter, Core Developer, 11/25/2020)
  • rgw (Developer, Backporter, Core Developer, 11/25/2020)
  • sepia (Developer, 06/24/2020)
  • CephFS (Developer, Backporter, Core Developer, 11/25/2020)
  • teuthology (Developer, 12/04/2020)
  • rados-java (Developer, Backporter, Core Developer, 11/25/2020)
  • Calamari (Developer, 06/24/2020)
  • Ceph-deploy (Developer, 06/24/2020)
  • ceph-dokan (Developer, Backporter, Core Developer, 11/25/2020)
  • Stable releases (Developer, Backporter, Core Developer, 11/25/2020)
  • Tools (Developer, 06/24/2020)
  • Infrastructure (Developer, 06/24/2020)
  • ceph-cm-ansible (Backporter, 06/24/2020)
  • paddles (Developer, 08/16/2021)
  • downburst (Developer, 06/24/2020)
  • ovh (Developer, 06/24/2020)
  • www.ceph.com (Developer, 06/24/2020)
  • CI (Reporter, 06/24/2020)
  • mgr (Developer, Backporter, Core Developer, 06/24/2020)
  • rgw-testing (Developer, Backporter, Core Developer, 11/25/2020)
  • RADOS (Developer, Backporter, Core Developer, 06/24/2020)
  • bluestore (Developer, Backporter, Core Developer, 06/24/2020)
  • ceph-volume (Developer, Backporter, Core Developer, 11/25/2020)
  • Messengers (Developer, Backporter, Core Developer, 06/24/2020)
  • Orchestrator (Developer, Backporter, Core Developer, 06/24/2020)
  • crimson (Developer, Backporter, Core Developer, 11/25/2020)
  • dmclock (Developer, Backporter, Core Developer, 08/13/2020)
  • cephsqlite (Developer, Backporter, Core Developer, 03/19/2021)
  • Dashboard (Developer, Backporter, Core Developer, 04/15/2021)

Activity

04/30/2021

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

02/03/2021

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

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...
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...
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...
03:16 PM Ceph Revision b1a6c17e (ceph): mgr/volumes: Tests amended and added to ensure subvolume trash function...
Amended a few test cases to ensure created subvolumes and snaps
are removed, and trash stays empty at the end of the ...
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...
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...

12/16/2020

02:52 PM CephFS Backport #47158 (In Progress): octopus: mgr/volumes: Mark subvolumes with ceph.dir.subvolume vxat...

12/14/2020

03:25 PM RADOS Feature #48590 (Rejected): Add ability to blocklist a cephx entity name, a set of entities by a l...
Background:
The need for fencing in a kubernetes multicluster scenario is presented here: https://lists.ceph.io/hy...

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