Users Guide
Table Of Contents
- DELL EMC System Update Version 1.9.1.0 User’s Guide
- Introduction to Dell System Update
- Support Matrix
- Installing DSU
- To install Dell System Update
- Install Dell System Update DUP on Linux operating systems
- Online method to install Dell System Update on SLES operating system
- Online method to install Dell System Update on Red Hat Enterprise Linux operating system
- Install Dell System Update using the offline method on systems running supported Linux operating systems
- Install Dell System Update on systems running Ubuntu
- To install Dell System Update on the supported Ubuntu at command prompt
- Installing DSU DUP on Windows server operating systems on command prompt
- Dell System Update features
- Network share
- Index catalog
- Sample scripts using DSU
- Dell System Update Options
- DSU Help
- Utility version
- Non-interactive update
- System inventory
- Proxy
- Certificate
- Compliance
- Catalog location
- Catalog ID
- Category values
- Category list
- Upgrades only
- Downgrades only
- Updates list
- Equivalent version updates
- Inventory file path
- Output inventory information
- Preview updates
- Configuration file
- Destination type
- Path of the inventory collector binary file
- Source Location
- Destination location
- Bootable ISO log
- Source type
- Path to save the log file
- List only critical updates
- Log level
- Pushing updates to the remote system
- DSU installer file location
- Restarting system
- To ignore the optional dependency
- To import the Dell public key
- To ignore the signature verification
- Component Type
- Remote
- Providing the updates for remote system using iDRAC
- To use operating system to iDRAC, pass through interface
- Input inventory
- Output inventory
- Output format
- Uninstall
- Progress
- DSU Outputs and Options
- Uninstalling DSU
- Troubleshooting Dell System Update
- Frequently asked questions
- Sample
- Licenses
Frequently asked questions
This section lists some frequently asked questions about DSU.
Accessing the NW Share fails when all the mount points are
used
User must remove one mounting point for accessing the Network share.
DSU command fails with libssl error on Ubuntu operating
system
User has to download the libssl 1.0.0 library. For information about the procedure to install libssl, see Installing libssl topic under
Install Dell System Update DUP on linux operating systems.
Dynamic key fails to import using index catalog
User should not remove or tamper existing keys in the dell_dup path. Removed or tampered dynamic key will not be downloaded
from the index catalog.
Remote update fails from windows to windows when
network is slow
This error is due to network issue. Check the network connection and try again.
The connection on remote machine using ssh on windows is
lost during network driver installation
DSU does not support ssh for windows.
Unable to use the latest repository linux.dell.com with DSU
1.8 or earlier versions.
User must upgrade to latest DSU version to use the latest repository.
How can I select an update in the given list?
Type the number displayed against the update, to select the update. An asterisk (*) is displayed corresponding to the update
after it is selected.
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