I recently bought a used Sun Blade 2500 Silver. The system has been completly wiped, so I get an OpenBoot prompt when I boot.
When I look on Oracle's compatibility page, I can see the station is able to run Solaris 10 8/11. So I downloaded the OS from the Oracle website.
According to the documentation I found, to install Solaris 10 from OpenBoot should be quite easy: put the DVD in the player, enter boot cdrom
and then follow the instruction on screen.
Problem is, when I enter boot cdrom
, I get the following message:
read failed
Evaluating:
The file just loaded does not appear to be executable.
I checked the DVD-ROM is able to read DVD-R. It is. And now, I have no further idea. Any clue?
As the the comments demonstrate, the SB2500 has issues reading the DVD. Usual causes are either in the recording side, some DVD recording applications cannot refrain to modify the iso they record, the media, or the server side, for example dvd recorded at too high a speed for the drive to properly read it.
Often, using a CD recorded, especially at a lower speed, instead of a DVD allows booting which is what you experienced with the livecd.
Unfortunately, there are no more Solaris 10 CD distributions available so the alternative would be a network boot. This would require another Solaris server running which I'm afraid is a catch22 situation in your case ...