Owner's Manual
Table Of Contents
- User’s Guide
- Getting Started With Dell Update Packages
- Using Dell Update Packages
- Performing BIOS and Firmware Updates Using Dell Linux Online Repository
- Update and Rollback in Unified Server Configurator - Lifecycle Controller Enabled
- 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
- Yum and Up2date Repository Management Software Caches Incorrect Repository Metadata
- Use Dell Linux Repository with yum and Red Hat Enterprise Linux Version 4
- 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
- Windows Troubleshooting and FAQs
- Index

Performing BIOS and Firmware Updates 27
• If your system component version is higher than the version available in
the repository, you can downgrade your system components to the versions
in the repository. In the
Inventory and Update Firmware
dialog box, select
the required components to downgrade and click
Allow Downgrade
.
• If you need to re-install the component versions, select the required
components and click
Allow Reflash
.
Automatically Update Firmware
By default, installing a BIOS or firmware RPM does not apply the update to
the hardware. The update is manually applied using the
update_firmware command. However, you can automatically update the
hardware during RPM installation by configuring the
/etc/firmware/firmware.conf file.
To automatically install BIOS and firmware updates, ensure that rpm_mode
is set to auto in the firmware.conf file as shown:
[main]
# Automatically install BIOS updates when an RPM BIOS Update file is installed
# values: 'auto', 'manual'
# default: 'manual'
rpm_mode=auto
Viewing Log Information
The log information is stored in the firmware-updates.log file located at
/var/log/ folder.