Just fired up the E450 I'm selling on the eBay to clear off some data.

root@hse-so-s05% uname -a
SunOS hse-so-s05 5.7 Generic_106541-19 sun4u sparc SUNW,Ultra-4

I wonder just how old that release is... at least four years old, I know

"Those of you who think you know everything are annoying to those of us who do."