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  1. PROFINET IO-Controller V3
  2. PSPNMV3-679

RPC Ping sometimes rejected with "nca_server_too_busy"

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V3.3.0.0
          • Fix Version/s: V3.4.0.4, V3.4.1.0
          • Labels:
            None
          • Account:
            SPC Profinet Master (SPCPROFINETMA)

            Description

            When the controller receives an RPC Ping request from a device before receiving the actual CControl.req and the RPC Ping uses a Operation Number (OpNum) value not equal to 4 ("Control"), the RPC Ping might be responded with status code "nca_server_too_busy".

             

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                requested

                Change - PSPNCORE-494 Allocate resources on any incomming RPC operation code

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

                Change - PSPNMV3-678 Update Profinet Core to V1.12.0.3

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

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                        People

                        • Reporter:
                          AMesser Andreas Messer
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                          Dates

                          • Created:
                            Updated:
                            Resolved: