Problems installing Cluster 3.3.2-SPARC

Question

Attempting to install Solaris Cluster 3.3.2-SPARC on an Ultrasparc T5140 w/ Firmware 7.2.10.a and running Solaris 10 (sunOS 5.10 Generic_147147-26 sun4v sparc
cd /cdrom/cdrom0/Solaris_sparc/
./installer
"The installer you have invoked can run only in  platform.  Please invoke the installer for Solaris_sparc platform."
./installer -nodisplay
"The installer you have invoked can run only in  platform.  Please invoke the installer for Solaris_sparc platform."
/cdrom/cdrom0/Solaris_sparc/installer
Usage: dirname [path]
/cdrom/cdrom0/Solaris_sparc/installer: /bin/basename,/usr/bin/basename,/usr/usb/basename: not found.
/cdrom/cdrom0/Solaris_sparc/installer: /bin/basename,/usr/bin/basename,/usr/usb/basename: not found.
/cdrom/cdrom0/Solaris_sparc/installer: /bin/cut,/usr/bin/cut: not found.
/cdrom/cdrom0/Solaris_sparc/installer: /bin/cut,/usr/bin/cut: not found.
You must be root to run this script.
id
uid=0(root) gid=0(root)
copied entire contents of disc to /Solaris\ Cluster\ 3.3.2-SPARC
chown -R root:root /Solaris\ Cluster\ 3.3.2-SPARC
Did the exact same process as detailed above with the exact same results (except it says /Solaris Cluster 3.3.2-SPARC/Solaris_sparc/installer: ... for error messages)
Can't for the life of me figure out why it won't do what it's supposed to...  Any thoughts?

Answer 1

prtdiag -v - Pastebin.com
df -k - Pastebin.com
zoneadm list -cv
  ID NAME       
STATUS
PATH                     
BRAND
IP  
   0 global     
running
native   shared
which basename
/usr/bin/basename
ls -la /usr/bin/basename
-r-xr-xr-x   1 root
bin  
10064 Jun 30  2006 /usr/bin/basename
the osc_4_2_repo_full is the solaris cluster 4.2 full repo, downloaded it out of desperation, realizing after the fact that it won't work with Solaris 10.