If your system currently supports diskless clients that were installed with the Solstice AdminSuiteTM 2.3 Diskless Client tool, you must perform the following two steps:
Delete all existing diskless clients that are the same Solaris version and architecture as the server.
Install or upgrade to the Solaris 9 12/03 release.
For specific instructions, see the System Administration Guide: Basic Administration.
If you attempt to install the Solaris 9 12/03 software over existing diskless clients, the following error message might be displayed:
The Solaris Version (Solaris version-number) on slice <xxxxxxxx> cannot be upgraded. There is an unknown problem with the software configuration installed on this disk.
In this error message, version-number refers to the Solaris version that is currently running on your system. <xxxxxxxx> refers to the slice that is running this version of the Solaris software.