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  1. Lustre
  2. LU-16995

LNetError: 1094:0:(kfilnd_tn.c:1340:kfilnd_tn_state_fail()) LBUG

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    • Bug
    • Resolution: Unresolved
    • Minor
    • None
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      It is possible for the fabric to delay packets such that the retry handler cancels the message but it is still delivered to the target. If the timing is right then the initiator may receive a TAG_RX_OK event after the transaction has transitioned to TN_STATE_FAIL. This currently trips an LBUG, but we can instead modify kfilnd to allow the transaction to complete normally.

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            hornc Chris Horn
            hornc Chris Horn
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              Created:
              Updated: