Updating PowerEdge Servers Using SUU

Hi,

SUU can be used in Windows or Lifecycle Update: https://dell.to/3Pjrhgp

Here's 2 videos for reference:

https://dell.to/3TzdYLb

https://dell.to/3TimQUd

I would think these are some which might be useful:

1. Backup your data: Before performing any updates, it is crucial to back up your data to ensure that you have a copy in case of any unforeseen issues or failures during the update process.

2. Verify compatibility: Ensure that the SUU version you are using is compatible with your server model and operating system. Check the Dell Support website for the correct version of SUU for your specific server.

3. Check dependencies: Before installing any updates, review the dependencies and prerequisites for each update. Some updates may require specific firmware or driver versions to be installed first.

4. Update firmware first: It is generally recommended to update the server's firmware first before updating any drivers or other components. Firmware updates often provide critical bug fixes and stability improvements.

5. Update in stages: If you have multiple updates available, it is advisable to update in stages rather than applying all updates at once. This can help identify and resolve any issues that may arise during the update process.

6. Read release notes: Before applying any updates, carefully read the release notes provided with each update. The release notes contain important information about the changes, known issues, and any additional steps or considerations.

7. Test updates in a non-production environment: If possible, test the updates in a non-production environment before applying them to your live production servers. This can help identify any compatibility issues or unexpected behavior.

8. Monitor the update process: During the update process, monitor the progress and check for any error messages or warnings. This will help you identify and address any issues promptly.

Hello,

Thank you for the reply.

3. In regards to checking depencencies and prerequisistes, does the fact that SUU automatically checks these updates mean that our server has met the prerequisites, or is further confirmation required? If so, where do find the prerequisites and dependencies on the Dell website for a particular update?

4. Is the server firmware the same as the BIOS update within SUU, or are you referring to something else?

MoonLanding,

#3 The meaning is that SUU tends to provide the latest and greatest version, regardless of what version your system is at. So for example, if your server is a dozen updates behind on BIOS it will offer the latest version, which can cause system damage jumping that many updates at once, where walking the updates up to current would be suggested. So they meant do your due diligence and don't take SUUs word for it. 

#4. The server firmware is generally referring to the iDrac, where the BIOS is a system update not firmware.

Let me know if this helps.

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