Patch Management User Guide for HP-UX 11.x Systems

You can determine patch categories for a given patch in the following ways:
• Viewing the Category Tags field on the patch details page or inthe text file for the patch.
• Using the swlist command:
swlist -l product -a category_tag patch_id
This command also shows any category tags that have been manually added to the patch by a
user. For swlist examples that use category tags and for more information about the swlist
command, see “Which patches are on a system?” (page 21).
The following list provides a subset of patch-related categories:
• patch
This category tag is always present for patches because software objects with the is_patch
attribute set to true have the built-in, reserved category of patch. For more information
about attributes, see “Patch-related attributes” (page 29).
• hardware_enablement
A patch that provides support for new hardware.
• enhancement
A patch that provides an enhancement.
• special_release
— A patch with restricted distribution, usually intended for installation by one specific
customer or set of customers.
— Information for special_release patches is not always available using the ITRC's
Patch Database or other official HP information sources. However, you might encounter
references to these patches when viewing information related to other patches.
— A patch cannot inherit this tag.
• critical
— A patch that repairs a critical problem. For more information, see “Critical and noncritical
patches” (page 36).
A patch that has a critical tag also has one or more of the following tags: panic,
halts_system, corruption, memory_leak.
• firmware
A patch that provides model-specific firmware updates.
• manual_dependencies
— A patch that contains one or more dependencies that are not enforced by SD-UX tools.
For more information, see “Patch dependencies” (page 31).
— A patch cannot inherit this tag.
Which patches are on a system?
SD-UX is included with the HP-UX operating system and provides a powerful set of tools for
centralized HP-UX software management. Many SD-UX commands start with sw; for example:
swlist, swinstall, swreg, swremove, swcopy, and swverify. For more information about
SD-UX, see the Software Distributor Administration Guide on the HP Business Support Center
website at http://www.hp.com/go/sd-docs.
The swlist command can be invaluable in determining which patches and patch bundles are
on an HP-UX system. You can use the swlist command to display information about software
products that are installed on a local or remote host, or that are stored in a local or remote depot.
You can use the various command arguments and options to customize the information returned.
See the swlist(1M) manpage.
Which patches are on a system? 21