- Notes, cautions, and warnings
- Release summary
- Compatibility
- New and enhanced features
- Fixes
- Important notes
- Known issues — To be fixed in future releases
- Storage devices not found in iDRAC
- NIC or FC device slot listed in hardware inventory even when disabled in BIOS
- <Keyboard_Mouse_USB_reset_warning> button in Virtual Console with Java plug-in
- Foreign Preview not found & not able to clear the foreign config on storage controller in iDRAC
- Firmware Downgrade of Storage Controllers
- Header Error while using Powershell for Redfish requests
- Port 5353 blocked by iDRAC internal firewall and appears as Open|Filtered
- Limitations
- Updating iDRAC firmware
- Lifecycle Controller Remote Services — client tools
- Resources and support
- Contacting Dell EMC
iDRAC9 with Lifecycle Controller Version 3.31.31.31 Release Notes
Firmware Downgrade of Storage Controllers
- Description
- You cannot downgrade the PERC firmware from SEKM supported controller firmware to a previous version if SEKM is enabled on the controller. Downgrading of other PERC controller firmware in the same system which is not in SEKM mode may also fail.
- Workaround
- To downgrade firmware for the PERC controllers that are not in SEKM mode, you can use the OS DUP update method or disable SEKM on the controllers and then retry the downgrade from iDRAC.
- Systems affected
- All system supported by this release.
- Tracking number
- 130745
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please select whether the article was helpful or not.
Comments cannot contain these special characters: <>()\