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  1. Lustre
  2. LU-16705

don't prolong client side locks for lockless/server locked IO

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    • Improvement
    • Resolution: Unresolved
    • Minor
    • None
    • None
    • None
    • 9223372036854775807

    Description

      When the client sends a read or write RPC to the server, it informs the server which lock covers the IO, so that lock can be prolonged.  But for server side locked IO, this is wrong.  The lock will not be used and prolonging it delays the IO, occasionally leading to evictions.

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            paf0186 Patrick Farrell (Inactive)
            paf0186 Patrick Farrell (Inactive)
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              Created:
              Updated: