Users Guide
Table Of Contents
- Dell Update Packages version 21.04 User's Guide
- Getting Started
- What’s new in this release
- DUP event viewer
- Zip pack elimination
- Slot information for hard drive
- Dependency
- Supported Operating Systems
- Prerequisites
- Prerequisites And Features For Systems Running Linux
- Prerequisites and Features for Systems Running Windows
- Downloading DUPs
- Downloading DUPs through Repository Manager
- Installing Device Drivers
- Installation Order of DUPs
- Best practices for using DUPs
- Other Documents You May Need
- Contacting Dell
- Using Dell Update Packages
- Update and Rollback in Lifecycle Controller Enabled Server
- Command Line Interface Reference
- Linux Troubleshooting
- Known Issues
- Diagnostic Tasks Will Not Run While a DUP Reboot is Pending
- Abnormal Termination of a DUP
- Error While Loading Shared Libraries
- Insufficient Free Physical Memory to Load the BIOS Image
- Kernel Panic While Running Storage Controller Firmware Update Packages
- Loss of Functionality While Renaming Linux DUPs
- DUPs Fail on 64-bit Red Hat Enterprise Linux Operating System
- DUP Update of Firmware Might Fail While Running in the UEFI Mode
- Messages
- DUP Message Logs
- Known Issues
- Troubleshooting for Systems Running Windows
- Trusted Platform Module and BitLocker Support
- Microsoft Windows Server 2008 User Account Control
- Frequently Asked Questions
- Appendix
Contacting Dell
NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing
slip, bill, or Dell product catalog.
Dell provides several online and telephone-based support and service options. Availability varies by country and product, and
some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues:
1. Go to Dell.com/support.
2. Select your support category.
3. Verify your country or region in the Choose a Country/Region drop-down list at the bottom of the page.
4. Select the appropriate service or support link based on your need.
10 Getting Started