Deploying UEFI-Aware Operating Systems on Dell PowerEdge Servers User Guide and Manual
Summary
This white paper discusses deploying UEFI-aware operating systems on Dell PowerEdge servers, covering the history and evolution of UEFI, its advantages over traditional BIOS, Dell's UEFI implementation, and boot mode differences. It provides guidance on UEFI boot options, automatic and manual boot configuration, OS installation considerations for Windows Server, Red Hat Enterprise Linux, and SUSE Linux, along with troubleshooting and best practices. The paper targets enterprise IT architects, system administrators, and infrastructure engineers planning UEFI-based server deployments.
Page 1 Text Content
Deploying UEFI‐Aware Operating Systems on Dell™ Power Edge™ Servers
By Anand Joshi, Bill Munger, Mark Shutt, Thomas Cantwell, and John Sieber
Page Summary Contents For Deploying UEFI-Aware Operating Systems on Dell PowerEdge Servers User Guide and Manual
Manual Details
| Brand | Dell |
|---|---|
| Pages | 10 |
| File Size | 187.06 KB |
| Published | June 26, 2026 |
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Frequently Asked Questions
What is the primary function of UEFI?
It defines an interface between operating systems and platform firmware.
How does UEFI handle large data partitions?
Data partitions (non-system) can be larger than 2TB because the disk driver is available when the OS accesses them.
What precaution should be taken when using imaging utilities with UEFI?
Imaging utilities must re-create the GPT to ensure unique GUIDs for copied partitions, preventing conflicts.
Can I transfer an operating system hard drive between Dell systems?
Yes. The system uses a copy of the OS boot option on the hard disk to automatically create the necessary boot option in its non-volatile memory.