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  1. Data Foundation Bugs
  2. DFBUGS-613

[2303340] [doc] Changing ODF ceph full-ratio is not fully supported yet

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    • Resolution: Unresolved
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    • odf-4.16
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      Describe the issue:

      Thanks to https://bugzilla.redhat.com/show_bug.cgi?id=2231360, the following ODF commands are available in ODF 4.16.
      These commands can modify full-ratio of ODF ceph.

      • odf set full <val>
      • odf set nearful <val>
      • odf set backfillfull <val>

      This is also described in the following document:

      However, it still requires Support Exception to change full-ratio of ODF ceph even by the above odf commands.
      The above document is misleading. When I read the above document, I thought that changing full-ratio by "odf set full/nearful/backfillfull" is fully supported, but actually it's not.
      I believe we should state in the document that "odf set full/nearful/backfillfull" requires Support Exception and it's not fully supported yet.

      Describe the task you were trying to accomplish:

      Suggestions for improvement:
      Explicitly state that changing Ceph ratio using "odf set full/nearful/backfillfull" is not fully supported yet.

      Document URL:
      https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.16/html-single/4.16_release_notes/index#option_to_modify_thresholds_for_ceph_literal_full_literal_literal_nearfull_literal_and_literal_backfillfull_literal_attributes

      Chapter/Section Number and Title:
      3.7. Option to modify thresholds for Ceph full, nearfull, and backfillfull attributes
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      Product Version:
      ODF 4.16

      Environment Details:
      ODF 4.16

      Any other versions of this document that also needs this update:
      N/A

      Additional information:

              kbg@redhat.com Kusuma BG
              rhn-support-yatanaka Yamato Tanaka
              Neha Berry Neha Berry
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                Created:
                Updated: