Please, help me again (sorry, I think I'm most troubling user in this list :D).
After unsuccessful upgrade from SNV_100 to SNV_101, I just got back to 100. After few days, I saw the 101a release, and decided to give a try. Everything got right (I'm sure I followed every step), until I did reboot. After reboot, grub loaded, but then no menu, just a command prompt. I tried (unsuccessfully) to list file systems, devices, but not easy as I would like. I decided to turn computer off to look it later. Later is now, and when I boot the computer, I get "PRB Invalid" in red, at bottom left of the screen. Nothing more. I put a Edubuntu disk, and now I'm downloading a new OS2008.05 image so I can boot OpenSolaris again to try to fix. (BTW, disks are fine, because I can my large data FAT partition, where I'm downloading the OS image). I need your help to try to identify possible cause for this problem. Thanks, Edson (in panic, but without loosing my humor). -- This message posted from opensolaris.org