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  1. Lustre
  2. LU-14985

Change stride/stripe-width on an existing ldiskfs filesystem

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Details

    • Bug
    • Resolution: Unresolved
    • Minor
    • None
    • Lustre 2.12.7
    • None
    • RHEL7.9
    • 3
    • 9223372036854775807

    Description

      There seems no way to change stride/stripe-width on an existing live ldiskfs OST LUN. We used incorrect stride/stripe-width with mkfs.lustre initially and now are seeing poor write performance. 

      Is there a supported way of changing stride/stripe-width values?

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            wc-triage WC Triage
            raot Joe Frith
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            Dates

              Created:
              Updated: