Contents
1 Overview......................................................................................................................... 5
What is new in this release................................................................................................................................................. 5
Other documents you might need...................................................................................................................................... 5
2 Prerequisites for installing the DSU.................................................................................6
Supported hardware...........................................................................................................................................................6
Supported Operating Systems............................................................................................................................................6
Support for Ubuntu operating systems.........................................................................................................................6
3 Installing DSU..................................................................................................................7
Installing DUP on Microsoft Windows operating systems from command line interface......................................................7
Installing DUP on Linux operating systems from command line interface............................................................................ 7
Installing DSU on Microsoft Windows from DUP................................................................................................................ 7
Installing DSU on Linux operating systems from DUP................................................................................................... 8
Installing OpenManage Server Administrator................................................................................................................8
4 Updating the system using DSU......................................................................................9
DSU Outputs and Options.................................................................................................................................................12
Creating a Bootable ISO....................................................................................................................................................12
Using DSU ISO............................................................................................................................................................13
Using kickstart les........................................................................................................................................................... 13
5 Sample Commands........................................................................................................ 14
Sample Cong le............................................................................................................................................................. 14
Command to create bootable non-interactive DSU ISO.................................................................................................... 14
Command to create bootable interactive DSU ISO............................................................................................................14
Command to package the selected updates to a folder using existing bootable ISO......................................................... 14
DSU to use with custom oine repository created with Dell Repository Manager............................................................ 14
6 Troubleshooting DSU..................................................................................................... 16
The repository setup is ne, however OMSA (srvadmin) is failing to install....................................................................... 16
The repository setup is ne, OMSA (srvadmin) is installed but won’t start or you can’t access it......................................16
Repository conicts for updates having dierent version.The DSU commands are not working even after the
successful installation of the software...............................................................................................................................16
7 Frequently asked questions............................................................................................17
Can I use the catalog location option and point it at catalog.cab on the local system?......................................................17
How can I select an update in the given list?.....................................................................................................................17
How can I cancel an update already selected in the given list?..........................................................................................17
After I select the required updates, how to start the update process?.............................................................................. 17
Can I select more than one update?..................................................................................................................................17
Can I select all updates at the same time? ....................................................................................................................... 17
3