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Subtask #7339

Feature #4929: Erasure encoded placement group

erasure code: add stripe width to pg_pool_t

Added by Loic Dachary over 5 years ago. Updated over 5 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
Monitor
Target version:
-
Start date:
02/05/2014
Due date:
% Done:

100%

Source:
Community (dev)
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

  • add erasure_code_stripe_width to config_opts.h
  • on osd pool create, set the pg_pool_t::stripe_width to be get_chunk_size(erasure_code_stripe_width) * get_data_chunk_size() as returned by the erasure code plugin

Mailing list discussion


Related issues

Related to Ceph - Subtask #7307: erasure-code: chunk_size must not be architecture dependant Rejected 02/02/2014

History

#1 Updated by Loic Dachary over 5 years ago

  • Parent task set to #4929

#2 Updated by Loic Dachary over 5 years ago

  • Category changed from OSD to Monitor
  • Status changed from In Progress to Need Review

#3 Updated by Loic Dachary over 5 years ago

  • Status changed from Need Review to Resolved
  • % Done changed from 0 to 100
  • translation missing: en.field_remaining_hours set to 0.0
  • Source changed from other to Community (dev)

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