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In this article we will demonstrate how to update the Power Distribution Unit (PDU) firmware on Exadata Database Machine

You may update the firmware on a PDU if you are running an older version in some cases you need to update the firmware after replacing a hardware component.


Get the current PDU Firmware version

  • Using a web browser login to the PDU using the hostname or IP address
https://dm01sw-pdua01.netsoftmate.com/
 
  • Click on “Module Info”
Under “System Info”, look for “Firmware Version”.
In my case the PDU firmware version is 2.01.



Steps to Upgrade PDU firmware version

  • Login to My Oracle Support and open the MOS note 888828.1

  • Under the MOS note 888828.1 go to the section “Power Distribution Unit (PDU) metering unit”

  • Download the latest PDU patch available. In this case it is 28529456

  • Unzip the patch zip file in a location on your desktop or laptop

  • You will see 2 files after unzipping the patch

  • Using a web browser login to the PDU using the hostname or IP address
https://dm01sw-pdua01.netsoftmate.com/

  • Click on “Net Configuration”

  • Enter the username and password. Default username and password is admin/admin
Note: In some cases, the default password could be admin or adm1n or welcome1

  • Click on “Firmware Update”

  • Click on the Browse button and select the MKAppl_V2.09.DL file that was created after unzipping the patch above

  • Click on the Submit button to update the metering unit firmware

  • We can now see the file is being uploaded

  • After Firmware Update is complete & PDU Restart. Wait for couple of minutes.

  • Click on the Module Info link to verify the firmware updated version and confirm that the firmware updated successfully.

  • Click on Logout

  • Repeat the above steps on second PDU in the Exadata Rack.

Conclusion
In this article we have learned how to update the PDU firmware on an Exadata Database Machine.


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