Users Guide

Table Of Contents
While performing a PSU firmware update through the host OS in the 15
th
Generation PowerEdge servers, ensure that
you perform a cold reboot to apply the update.
When updating the PSU firmware for PowerEdge C series servers, ensure that all servers in the same chassis are powered
OFF first. If any of the other servers in the chassis are powered ON, the update process fails.
Upload the required firmware to iDRAC. After the upload is complete, the current version of the firmware that is installed on
the device and the version being applied is displayed. If the firmware being uploaded is not valid, an error message is displayed.
Updates that do not require a reboot are applied immediately. Updates that require a system reboot are staged and committed
to run on the next system reboot. Only one system reboot is required to perform all updates.
NOTE:
When SEKM mode is enabled on a controller, iDRAC Firmware downgrade/upgrade shall fail when tried from a SEKM to
a non-SEKM iDRAC version. iDRAC Firmware upgrade/downgrade shall pass when done within the SEKM versions.
PERC firmware downgrade shall fail when SEKM is enabled.
After the firmware is updated, the System Inventory page displays the updated firmware version and logs are recorded.
The supported firmware image file types are:
.exe Windows-based Dell Update Package (DUP). You must have Control and Configure Privilege to use this image file
type.
.d9 Contains both iDRAC and Lifecycle Controller firmware
For files with .exe extension, you must have the System Control privilege. The Remote Firmware Update (licensed feature) and
Lifecycle Controller must be enabled.
For files with .d9 extension, you must have the Configure privilege.
NOTE: Ensure that all nodes in the system are powered off before updating the PSU firmware.
NOTE: After upgrading the iDRAC firmware, you may notice a difference in the timestamp displayed in the Lifecycle
Controller log. Time that is displayed in LC Log is different from NTP/Bios-Time for few logs during idrac reset.
You can perform firmware updates by using the following methods:
Uploading a supported image type, one at a time, from a local system or network share.
Connecting to an FTP, TFTP, HTTP or HTTPS site or a network repository that contains Windows DUPs and a
corresponding catalog file.
You can create custom repositories by using the Dell Repository Manager. For more information, see Dell Repository
Manager Data Center User's Guide. iDRAC can provide a difference report between the BIOS and firmware that is installed
on the system and the updates available in the repository. All applicable updates that are contained in the repository are
applied to the system. This feature is available with iDRAC Enterprise or Datacenter license.
NOTE: HTTP/HTTPS only supports with either digest authentication or no authentication.
Scheduling recurring automated firmware updates by using the catalog file and custom repository.
There are multiple tools and interfaces that can be used to update the iDRAC firmware. The following table is applicable only to
iDRAC firmware. The table lists the supported interfaces, image-file types, and whether Lifecycle Controller must be in enabled
state for the firmware to be updated.
Table 11. Image file types and dependencies
.D9 Image iDRAC DUP
Interface Supported Requires LC enabled Supported Requires LC enabled
BMCFW64.exe utility Yes No No N/A
Racadm FWUpdate
(old)
Yes No No N/A
Racadm Update
(new)
Yes Yes Yes Yes
iDRAC UI Yes Yes Yes Yes
WSMan Yes Yes Yes Yes
In-band OS DUP No N/A Yes No
Setting up managed system 75