I recommend that you apply atleast the following patches (or
later revisions of them):

        SPARC/Solaris 2.0 - 2.3
		Upgrade to atleast 2.4, preferable 7!
		
        SPARC/Solaris 2.4:
                102752-01       (thread.h Patch)
                102741-01       (libm SEGV patch)
                101945-60       (Kernel Jumbo Patch)
                101973-36       (Libnsl and ypbind Jumbo Patch)

        SPARC/Solaris 2.5:
                103093-25       (Kernel Jumbo Patch)
                103164-06       (Libthread Patch)
                103187-42       (Libnsl and ypbind Jumbo Patch)

        SPARC/Solaris 2.5.1:
                103640-24       (Kernel Patch)
                103612-47       (Libnsl and ypbind Jumbo Patch)

	SPARC/Solaris 2.6:
		105568-12	(Libthread Patch)
		105401-16	(Libnsl and NIS+ commands patch)
		
(Or the corresponding x86/PPC patches)
