The swmtool utility does not work (4284167)

The swmtool(1M) utility does not work in the Trusted Solaris 8 operating environment.

Workaround: Use the pkgadd(1M) utility. Or change the following line in /var/sadm/system/admin/INST_RELEASE to read Solaris:

# OS=Trusted Solaris
OS=Solaris