Project

General

Profile

Subtask #6895

Feature #4929: Erasure encoded placement group

omap needs to be disablable on a per-pool basis, this needs to be required to cache an EC pool

Added by Samuel Just almost 6 years ago. Updated over 5 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
Category:
-
Target version:
-
Start date:
11/25/2013
Due date:
% Done:

100%

Estimated time:
0.00 h
Source:
other
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Related issues

Blocks Ceph - Subtask #6888: EC/Tiering: Disallow omap writes on pools which are backed by EC pools Resolved 11/22/2013

History

#1 Updated by Loic Dachary almost 6 years ago

  • Parent task set to #4929

#2 Updated by Loic Dachary over 5 years ago

  • Status changed from New to In Progress
  • Assignee set to Loic Dachary

#3 Updated by Loic Dachary over 5 years ago

  • add a can_omap() predicate in pg_pool_t that returns false if it's a erasure coded pool
  • test if it is an omap op in OSD
  • if it is an omap but the pool !can_omap() return EINVAL

#4 Updated by Loic Dachary over 5 years ago

  • Status changed from In Progress to Need Review
  • % Done changed from 0 to 50

#5 Updated by Loic Dachary over 5 years ago

  • Status changed from Need Review to Rejected
  • translation missing: en.field_remaining_hours set to 0.0

Not needed.

#6 Updated by Loic Dachary over 5 years ago

  • % Done changed from 50 to 100
  • Estimated time set to 0.00 h

Also available in: Atom PDF