User's Manual

Frequently Asked Questions 25
4
Frequently Asked Questions
This chapter contains important information about the different modules in
Dell Systems Build Update Utility (SBUU), including answers to some
frequently asked questions.
Q: What is the repository?
A: The repository contains the updated BIOS, firmware, and driver
components for Dell systems.
The Dell Server Updates media includes the repository.
Q: What should I do if I face any prerequisite failure during the update process?
A: See the Server Update Utility User's Guide to rectify this failure.
Q: I want to use my custom repository for firmware updates using SBUU.
A: If you want to use your custom repository for firmware updates using
SBUU, you need a Linux repository. To generate a Linux repository, use the
Dell Repository Manager or SUU DVD. Also, you must ensure that the
repository contains updates for the system on which you want to run firmware
updates.
Q: What should I do if I want to downgrade the firmware?
A: Use the Dell Server Updates media to downgrade the firmware on your
system. You cannot downgrade the firmware using the Firmware Update
module.
Q: What should I do if some of the updates fail?
A: Reboot your system and try using the latest repository to update the
firmware. Also, see the Server Update Utility User's Guide for more
information.
Q: I want to use a USB key as my source repository.
A: If you are using a USB key as your source repository, insert the USB key
when you are prompted.
NOTE: It is recommended that you do not boot your system to SBUU with the USB
key inserted in your system. This is because SBUU may not detect a USB key that is
inserted before you boot the system.