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Feature #22478

multifs: support snapshots for shared data pool

Added by Patrick Donnelly 12 months ago. Updated 7 months ago.

Status:
New
Priority:
Urgent
Assignee:
Category:
-
Target version:
Start date:
12/19/2017
Due date:
% Done:

0%

Source:
Development
Tags:
Backport:
Reviewed:
Affected Versions:
Component(FS):
MDS
Labels (FS):
multifs, snapshots
Pull request ID:

Description

If two file systems use the same data pool with different RADOS namespaces, it is necessary for them to cooperate on snapid increments.

I think this could be done with a shared RADOS object storing a counter?


Related issues

Blocks fs - Feature #22477: multifs: remove experimental warnings New 12/19/2017

History

#1 Updated by Patrick Donnelly 12 months ago

#2 Updated by Patrick Donnelly 8 months ago

  • Assignee set to Zheng Yan
  • Target version changed from v13.0.0 to v14.0.0
  • Source set to Development
  • Tags set to snaps,multifs

#3 Updated by Patrick Donnelly 7 months ago

  • Priority changed from Normal to Urgent
  • Tags deleted (snaps,multifs)
  • Labels (FS) multifs, snapshots added

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