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Subtask #6895

closed

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 over 10 years ago. Updated about 10 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
Loïc Dachary
Category:
-
Target version:
-
% Done:

100%

Source:
other
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Related issues 1 (0 open — 1 closed)

Blocks Ceph - Subtask #6888: EC/Tiering: Disallow omap writes on pools which are backed by EC poolsResolved11/22/2013

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 #1

Updated by Loïc Dachary over 10 years ago

  • Parent task set to #4929
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 #2

Updated by Loïc Dachary over 10 years ago

  • Status changed from New to In Progress
  • Assignee set to Loïc Dachary
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 #3

Updated by Loïc Dachary over 10 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
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 #4

Updated by Loïc Dachary over 10 years ago

  • Status changed from In Progress to Fix Under Review
  • % Done changed from 0 to 50
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 #5

Updated by Loïc Dachary about 10 years ago

  • Status changed from Fix Under Review to Rejected
  • Translation missing: en.field_remaining_hours set to 0.0

Not needed.

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 #6

Updated by Loïc Dachary about 10 years ago

  • % Done changed from 50 to 100
  • Estimated time set to 0:00 h
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