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Integrated Dell Remote Access Controller 7 (iDRAC7) Version 1.50.50 User's Guide

Updating Device Firmware

Using iDRAC7, you can update the iDRAC7, BIOS, and all device firmware that is supported through Lifecycle Controller update such as:
  • Lifecycle Controller
  • Diagnostics
  • Operating System Driver Pack
  • Network Interface Card (NIC)
  • RAID Controller
  • Power Supply Unit (PSU)
  • PCIe Solid State Drives (SSDs)

You must upload the required firmware to iDRAC. After the upload is complete, the current version of the firmware 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.

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)
  • .d7
  • .usc
  • .pm

For files with .exe extension, you must have System Control privilege. The Remote Firmware Update licensed feature and Lifecycle Controller must be enabled.

For files with .d7, .usc, and .pm extension, you must have Configure privilege.

You can perform firmware updates using the following methods:
  • Using a firmware image file on a local system or on a network share.
  • Connecting to the FTP site or a network repository that contains a catalog of available updates. You can create custom repositories using Repository Manager. For more information, see Repository Manager User's Guide . iDRAC7 automatically provides a difference between the BIOS and the firmware that is installed on the server and the repository location or FTP site. All applicable updates contained in the repository are applied to the system. This feature is available with iDRAC7 Enterprise license.
  • Scheduling recurring automated firmware updates using the catalog file in the FTP site or the network repository location.
The following table provides information on whether a system restart is required or not when firmware is updated for a particular component.
  • NOTE: When multiple firmware updates are applied through out-of-band methods, the updates are ordered in the most efficient possible manner to reduce unnecessary system restart.
Table 1. Firmware Update – Supported Components
Component Name Firmware Rollback Supported? (Yes or No) Out-of-band—System Restart Required? In-band—System Restart Required? Lifecycle Controller GUI—Restart Required?
Diagnostics No No No No
OS Driver Pack No No No No
Lifecycle Controller No No No Yes
BIOS Yes Yes Yes Yes
RAID Controller Yes Yes Yes Yes
Backplanes Yes Yes Yes Yes
Enclosures Yes Yes No Yes
NIC Yes Yes Yes Yes
iDRAC Yes **No *No *No
Power Supply Unit Yes Yes Yes Yes
CPLD No Yes Yes Yes
FC Cards Yes Yes Yes Yes
PCIe SSD Yes Yes Yes Yes

* Indicates that though a system restart is not required, iDRAC must be restarted to apply the updates. iDRAC communication and monitoring will temporarily be interrupted.

** When iDRAC7 is updated from version 1.30.30 or later, a system restart is not necessary. However, firmware versions of iDRAC7 earlier than 1.30.30 require a system restart when applied using the out-of-band interfaces. 


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