- Notes, cautions, and warnings
- Getting Started
- What’s new in this release
- Dependency
- Supported Operating Systems
- Prerequisites
- Prerequisites And Features For Systems Running Linux
- Prerequisites and Features for Systems Running Windows
- Downloading DUPs
- Hard Disk Drive Firmware Update
- Installing Device Drivers
- Installation Order of DUPs
- Important Tips to Remember for Using DUPs
- Other Documents You May Need
- Contacting Dell
- Using Dell Update Packages
- Performing BIOS and Firmware Updates Using Dell Linux Online Repository
- 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
- Mellanox Inventory Collector is Failing
- 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
- Yum Repository Management Software Caches Incorrect Repository Metadata
- 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
Dell Update Packages Version 14.11.201 User's Guide
DUP Update of Firmware Might Fail While Running in the UEFI Mode
When Red Hat Enterprise Linux 6 or SLES 11 is installed and booted in a UEFI environment, flashing firmware using DUP might fail after DUP reboots the system.
DUP relies on a warm reset to enable firmware flashing. In the UEFI mode, the kernel by default performs a cold reset.
Boot the system with the reboot=k kernel command line option to enable the firmware flashing procedure to complete successfully. You could add this to /etc/grub.conf to be persistent across reboots.
Oppgi vurderinger (1–5 stjerner).
Oppgi vurderinger (1–5 stjerner).
Oppgi vurderinger (1–5 stjerner).
Velg om artikkelen var nyttig eller ikke.
Kommentarer kan ikke inneholde disse spesialtegnene: <>()\