Upgrade failure prior to device reload

  1. Examine your installation details:
    • Verify the command arguments and the upgrade path options.
    • Is there a requirement to install intermediate firmware before installing the desired firmware?
    • Is there a command option requirement?
  2. Examine if the build downloaded correctly—by comparing md5sum for the downloaded *.tar file with the source.
  3. Redo your extraction of the *.tar file, preferably under Linux.
    Note

    Note

    If you need to extract the *.tar file unders MS Windows, use the 7-Zip shareware utility.
  4. Perform the upgrade.
    Note

    Note

    If the same failure occurs, contact your device support provider.