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  1. Lustre
  2. LU-14382

Implement fallocate() support at MDT

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    • Icon: Improvement Improvement
    • Resolution: Fixed
    • Icon: Major Major
    • Lustre 2.15.0
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    • 9223372036854775807

      fallocate() is supported by ldiskfs, on client and on OST but is missed on MDT for DoM files. The MDT handlers to be updated to include OST_FALLOCATE PRC handling with subsequent call to underlying backend FS, a MDC should be updated to handle CLIO fallocate request and send RPC, fallocate tests to be extended with DoM layout files

            tappro Mikhail Pershin
            tappro Mikhail Pershin
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