Uploaded image for project: 'PROFINET IO-Device'
  1. PROFINET IO-Device
  2. PSPNS-2724

After several runs of netload tests (faulty) in case of fragmented RPC Connect Request it may happen that the protocol stack is no longer reachable

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V3.7.0.0, V3.8.0.0, V3.9.0.0, V3.10.0.0, V3.12.0.0
          • Fix Version/s: V3.12.0.12, V3.12.2.0, V3.13.0.0
          • Component/s: None
          • Labels:
            None
          • Sprint:
            PI Sprint 2018 KW 17/18
          • Account:
            SPC Profinet Slave (SPCPROFINE)

            Description

            After executing the Profinet "faulty" netload tests several times (more than 5 times) the following erroneous behavior was observed:

            The protocol stack is no longer able to establish a Profinet communication. It is still recheable via DCP and ARP but RPC based services are not responded at all.
             

            The issue can not be reproduced if the amount of configured submodules does not lead to a fragmented RPC service.

              Attachments

                Issue Links

                blocks

                Bug - A problem which impairs or prevents the functions of the product. PSTCP-285 Hanging application can lead to unresponsive TCP/IP stack

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

                Change - PSPNS-2730 Update IP stack to V2.3.0.1

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

                Change - PSPNS-2736 Update DCERPC to V4.2.0.3

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

                Bug - A problem which impairs or prevents the functions of the product. PSDCERPC-77 Memory leak in handling for incomming RPC call

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

                Change - PSPNS-2726 update to Hilscher TCP Stack V2.4.0.6

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

                  Expenses

                    Activity

                      Status Description

                        People

                        • Reporter:
                          BMeyer Benjamin Meyer
                        • Votes:
                          0 Vote for this issue
                          Watchers:
                          0 Start watching this issue

                          Dates

                          • Created:
                            Updated:
                            Resolved: