For info: I see the illegal instruction error at the initrd load from an attempt to install from cdrom on an Ultra5 270MHz with OBP 3.11 and 128MB in 4 slots. I'll upgrade OBP and report results. (This is the 6.06.1 iso.)
-- SPARC boot failed: Illegal Instruction https://launchpad.net/bugs/40119 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs