I just posted some new goodness for all of the Solaris admins out there.  I have compiled a list of return codes from the patchadd command for both Solaris 9 and Solaris 10, and it has come in very handy over the ages.  So, I thought I would share.  Take a look at it here, and don’t forget to check out the entire library with all sorts of information in it here.  Enjoy!