To install an internal drive, you will need the following tools, software release, and materials:
Determine which version of the operating system you are running. For example, for either the Solaris 1.x (SunOS 4.x) or Solaris 2.x systems, enter:
Prior versions of these operating systems do not support this hard disk drive.
If you are replacing either a system or a data disk, you need to back up your system. Refer to the system administration manual that was shipped with your system unit or operating system.
Before turning off the system power, you must halt the operating system:
Caution -
Halt the system in an orderly manner. When the operating system or any other stand-alone program has already booted, do not use the STOP-A (L1-A) keys to halt the system. Abruptly aborting execution of the program may cause damage to data files.Refer to the appropriate chapter in this manual to install or replace the 1.05 Gbyte disk drive in your particular system: