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  1. Lustre
  2. LU-16064

RPC from evicted client can corrupt data

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Minor Minor
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    • 9223372036854775807

      when a client gets evicted OST cancels its locks, but don't wait for its RPCs to complete. this way another client can get a conflicting lock and modify data, but then in-progress RPC from the evicted client can modify data as well. then we get a situation when the healty client holding LDLM lock has some data/state in his cache which don't match actual data stored on OST.

            bzzz Alex Zhuravlev
            bzzz Alex Zhuravlev
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              Created:
              Updated: