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  1. Lustre
  2. LU-16197

kfilnd: LNet NID index not mapping to kfi_cxi PID

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Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.16.0
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      Lustre cray-2.15 supports LNet NID types larger than 32-bits. As a part of this change, some of the LNet NID fields are stored in big endian order. kfi_cxi expects things to be in host byte order. kfilnd needs to translate LNet NID nid_num to host byte order. Failing to do this is preventing multiple LNet NID indexes from being used.

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            hornc Chris Horn
            hornc Chris Horn
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              Created:
              Updated:
              Resolved: