Uploaded image for project: 'PROFINET IO-Device V5'
  1. PROFINET IO-Device V5
  2. PSPNSV5-121

Out of Memory due to memory fragmentation

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: V5.1.1.0
    • Fix Version/s: V5.2.1.0, V5.3.0.0
    • Labels:
    • Account:
      SPC Profinet Slave (SPCPROFINE)

      Description

      Afterwards booting a netX4000 device with database configuration in filesystem, it might be not possible to reconfigure the device with another packet or database config. In particular the following sequence wail fill:

      1. Download database to netX4000
      2. Reset netX 4000 with database config in file system
      3. Delete database files from filesystem
      4. Execute a channel init to reload configuration -> unconfigured
      5. Send Set Configuration Service
      6. Execute a channel init to load packet configuration -> out of memory error

      The Problem does not occur, if in 2) a channel init is executed instead of reset.

      The problem might not be limited to netX4000 firmware.

      It is expected that the configuration is accepted.

        Attachments

          Issue Links

            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: