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Firmware update to the Lenovo EN4091 pass-thru module fails

Use this information to troubleshoot an unexpected failure when updating the firmware for the Lenovo EN4091 pass-thru module.

  1. Check the jobs log for an error message from the pass-thru module, such as Firmware image fails data integrity check error or Failed to contact host.
    Note
    There might be additional information in jobs log. Often, message is in the format of IOM: Reported ***ERROR*** msg, where msg is the specific error for that module.
  2. Perform a virtual reseat of the Lenovo EN4091.
  3. Perform the update again from Lenovo XClarity Administrator.