HP Tru64 Unix Release Notes for Version 5.1B-6 (5900-1150)

# /usr/sbin/cdsa/mod_install -f -i -s \
/usr/lib/cdsa/libt64csp.so -d /usr/lib/cdsa/
Message Seen During Reboot Can Be Ignored
The following error message is displayed after you reboot your system the first time after installing
Version 5.1B-4 or higher:
AllowCshrcSourcingWithSubsystems is not valid
ForcePTTYAllocation is not valid
IdentityFile is not valid
AuthorizationFile is not valid
These messages are caused by a new version of SSH included in Version 5.1B-6 They do not pose
a problem and can be ignored.
Kit Removal Release Notes
The following sections describe actions you have to take if you decided to uninstall Version
5.1B-4 or higher. Read each section before running the patch deletion procedure.
Some Patch Kits Cannot Be Removed
You cannot remove a patch kit on systems that have the New Hardware Delivery–7 (NHD-7)
kit installed when either of the following conditions exist:
• The patch kit you want to remove was installed before the NHD kit.
For example, if you installed Patch Kit 2 and then installed NHD-7, you cannot remove that
patch kit. However, if you later installed Patch Kit 4, you can remove that patch kit.
• The patch kit was installed with NHD-7.
Beginning with the release of Patch Kit 3, patch kits were incorporated into the NHD-7 kits.
As a result, when you installed NHD-7, you automatically installed the current patch kit.
These patch kits cannot be removed. However, you can remove any subsequent patch kits.
For example, if you installed NHD-7 with Patch Kit 4 and later installed Patch Kit 5, you
cannot remove Patch Kit 4, but can remove Patch Kit 5.
If you must remove the patch kit, the only solution is to rebuild your system environment by
reinstalling the Version 5.1B operating system and then restoring your system to its state before
you installed NHD-7 with the unwanted patch kit.
Changes to System Might Need to Be Reversed
If you made the following changes to your system after installing this patch kit, you have to
undo those changes before you can uninstall it:
• If you changed your hardware configuration (for example, by adding a new disk), the system
configuration that existed prior to installing this patch kit might not recognize the new
devices or might not provide the necessary support for them.
• If you added new cluster members, the new members will not have an older state to revert
to if you attempt to uninstall this patch kit.
To uninstall this kit, do the following:
1. Remove all new hardware and new cluster members that you added after installing this kit.
2. Run dupatch to uninstall the patch kit.
3. Verify that the patch kit was successfully uninstalled.
You can now add the cluster members you removed and reinstall the hardware you removed,
as long as the support for it existed in the prepatched system. You can also reinstall the patch
kit.
20 Release Notes