由于校验和错误、AIQUM 9.11P1 Windows升级失败

• Active IQ Unified Manager 9.11x (AIQUM)升级到9.12及更高版本
• Windows

• AIQUM从9.11x升级到9.12x或9.13x失败、并显示以下错误消息：
  The wizard was interrupted before ActiveIQ Unified Manager could be completely installed.
• 要查看的日志为netapp_um_install.log  、位于 C:\Users\<Account used for install>\AppData\Local\Temp\
  • 错误消息：

TIME: XX:XX:XX INFO Custom Install Log:
output of checkSumFile.log in <Install dir>\NetApp\OnCommandAppData\ocum\log is =False. Aborting Installation as file is tampered. Please refer checksumOperations.log for more details.
InstallShield XX:XX:XX: Setup aborted

• checksumOperations.log 显示以下错误消息：

MD5 is not matching for ..\..\essentials\bin\replay\lib\log4j-core.jar file
XX/XX/XXXX XX:XX:XX PM : [] : code = 5
XX/XX/XXXX XX:XX:XX PM : [] : Verfication of checksum failed.