Solaris 10 910 x86 won't boot on the server mentioned in the subject...
*panic[cpu0]/thread=fec20720: page_unlock: page fe0b3070 is not locked*
Interestingly enough Solaris Express build73 x86 boots flawlessly.
I'd really like to play with Solaris 10 and I hope you can help me.
How much physical memory is installed in the server? You'll need about 610MB for text install of Solaris 10, and 800MB for graphical install. Suggestion, make sure you have 1GB as a minimum. Express may likely have a smaller footprint thereby allowing you to get past the issue.