I m newbie to sever environment.I got old Solaris 5.10 already installed following severs
- Sun oracle SPARC Enterprise T5220
- Sun oracle SPARC T4-1 server
It does not show BIOS loading ,when it is booting up.It shows the installed operating system is loading and come to SUNSP login: prompt.I reseted the password of T5220 server by jumper reset.Then it comes to console login.The problem is I do not know any password to go beyond that point and the people who gave me did not have a password history.(These were donated for educational purpose).So that I need to reset the severs and install new operating system.I tried to install Oracle Solaris 10 (SPARC) with (OK command prompt : boot cdrom -s) .but it shows
The file just loaded does not appear to be executable or Can't open boot device
I burn DVDs with Nero and Alcohol 120 softwares. But I failed.I tried several command with DVD ROM to check whether it is working or not.It is fine.I can not understand what is the reason which I failed.Please help me with this.