What kind of sparcstation do you have (it doesn't make a difference, I'm just curious)? What OS is it running? Generally speaking, the way to do it is to boot into "single user mode". To do so, issue the command "boot -s" from the ROM prompt. Sometimes that will drop you into a root shell without prompting you for a password. If so, just edit /etc/passwd, and remove the password field for root. Then you can use the passwd command to set it to what you want. If it still prompts you for a password, then the procedure depends on what OS you have (but could be as simple as reinstalling if there's nothing on the machine you need).
(no subject)
it just needs the root password reset.
Resetting password
Re: Resetting password