Users Guide

Table Of Contents
iDRAC settings to update CMC firmware
In the PowerEdge FX2/FX2s chassis, before updating the firmware for CMC and its shared components from iDRAC, do the
following settings in iDRAC:
1. Go to iDRAC Settings > Settings > CMC.
2. Click on Chassis Management Controller Firmware Update
The Chassis Management Controller Firmware Update Settings page is displayed.
3. For Allow CMC Updates Through OS and Lifecycle Controller, select Enabled to enable CMC firmware update from
iDRAC.
4. Under Current CMC Setting, make sure that Chassis Management at Server Mode option displays Manage and
Monitor. You can set this in CMC.
Viewing and managing staged updates
You can view and delete the scheduled jobs including configuration and update jobs. This is a licensed feature. All jobs queued to
run during the next reboot can be deleted.
Viewing and managing staged updates using iDRAC web interface
To view the list of scheduled jobs using iDRAC web interface, go to Maintenance > Job Queue. The Job Queue page displays
the status of jobs in the Lifecycle Controller job queue. For information about the displayed fields, see the iDRAC Online Help.
To delete job(s), select the job(s) and click Delete. The page is refreshed and the selected job is removed from the Lifecycle
Controller job queue. You can delete all the jobs queued to run during the next reboot. You cannot delete active jobs, that is,
jobs with the status Running or Downloading.
You must have Server Control privilege to delete jobs.
Viewing and managing staged updates using RACADM
To view the staged updates using RACADM, use jobqueue sub-command. For more information, see the iDRAC RACADM CLI
Guide available at https://www.dell.com/idracmanuals.
Rolling back device firmware
You can roll back the firmware for iDRAC or any device that Lifecycle Controller supports, even if the upgrade was previously
performed using another interface. For example, if the firmware was upgraded using the Lifecycle Controller GUI, you can roll
back the firmware using the iDRAC web interface. You can perform firmware rollback for multiple devices with one system
reboot.
On Dells 14
th
generation PowerEdge servers that have a single iDRAC and Lifecycle Controller firmware, rolling back the iDRAC
firmware also rolls back the Lifecycle Controller firmware.
It is recommended to keep the firmware updated to ensure you have the latest features and security updates. You may need
to rollback an update or install an earlier version if you encounter any issues after an update. To install an earlier version, use
Lifecycle Controller to check for updates and select the version you want to install.
For the details about supported and unsupported components for firmware rollback, refer to the table Firmware update
supported components on page 78
You can perform firmware rollback for the following components:
iDRAC with Lifecycle Controller
BIOS
Network Interface Card (NIC)
Power Supply Unit (PSU)
RAID Controller
Backplane
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Setting up managed system