Release Notes

Dell - Internal Use - Confidential
them on Dell Lifecycle Controller OS Driver Packs ISO.
The below information helps enhance your experience with SUU in specific implementations and environments.
 SUU supports Integrated Dell Remote Access Controller (iDRAC) Service Module 2.3 and later version.
NOTE: iDRAC Service Module is supported on all 12th and 13th generation of PowerEdge
servers (64-bit operating system) with iDRAC version later than 2.10.10.10.
 If you launch SUU from a command shell and then press <Ctrl><C>, the SUU procedure, as well as any running
updates, will terminate.(137862)
 When you launch SUU, depending on the system configuration the inventory collection process takes few minutes ,
delaying the display of system comparison report.(138439)
 The figures and examples in the "Dell OpenManage Server Update Utility User's Guide" are used as examples only
and may not be identical to the SUU GUI.(137294,136624)
 When you verify the SUU return codes, use the operating system-specific commands to view the exit codes.(137296)
For example:
Microsoft Windows: echo %ERRORLEVEL%
Red Hat Enterprise Linux: echo $?
Known issues and Resolutions
This section provides information about known issues for this release of SUU:
 NO OMSA upgrade support for 14G L1 Platforms.
 SUU GUI fails to open in Red Hat Enterprise Linux 7.2 operating system
If SUU GUI, is unable to launch in Red Hat Enterprise Linux 7.2 (64–bit) operating system perform the following -
Run the command in the terminal:–#echo -e "Section \"Device\"\nIdentifier \"Device0\"\nOption \"SWCursor\"
\"True\"\nEndSection" > /etc/X11/xorg.conf.d/xorg.conf
On completion of the command, ensure that the contents are:–#cat /etc/X11/xorg.conf.d/xorg.conf–Section "Device" –
Identifier "Edifice"–Option "SWCursor" "True"–EndSection.
Type the command, #systemctl restart gdm.service to restart the GDM service. The user will be logged off after running the
command.
 VRTX M520 is displayed as M520 in SUU Comparison report.
 VRTX M620 is displayed as M620 in SUU Comparison report.
 The BIOS package is not available for T105 platform.(BITS089778)
 Intel firmware and driver is not supported on AQUA platform. (BITS209784)
 The 13G SEP firmware DUP {SWB# GWJRF} won’t work on more than 8 HDD backplane system configurations.
 Hard drive update is not supported in HBA mode.
 Updates fail on Linux systems where OMSA is uninstalled.
Work around: Delete the directory srvadmin present in /opt/dell/ and then run SUU to update system components.