Sun Blade 150 CD-ROM, DVD-ROM, and Hard Drive Installation 15

Hard Drive Mirroring Configuration

The IDE subsystem of the Sun Blade 150 system has two independent channels
designated “primary” and “secondary.”The system riser board has a connector for
each IDE Channel, labelled IDE1 (J504) and IDE 2 (J503).
Note – When mirroring hard drives in a Sun Blade 150 system, both hard drives
should be jumpered as “CS,” “Cable Select” or “Enable Cable Select” to allow for
automatic configuration.
TwoIDE cables are required for this configuration. Each cable is connected to the
riser board at one end and to a hard drive connector at the other end. FIGURE11
shows this hardwareconfiguration (with an optional CD-ROM or DVD-ROM drive).
FIGURE11 Hard Drive Mirroring Configuration

Required Software and Patches

The supported software is Solstice DiskSuite 4.2.1 or a subsequent compatible
release. For detailed instructions on configuring hard drives referto see the Solstice
DiskSuite User’s Guide, part number 806-3205 at this web site:
http://docs.sun.com
CD or DVD Handling and Use

Inserting a CD or DVD Into the Drive

1. After the system is powered on, push the eject button on the CD-ROM or
DVD-ROM drive to open the drive tray.
Riser board (J503) Optional second hard drive
(Secondary HDD)
Riser board (J504) Primary hard drive
(Primary HDD)
CD-ROM or DVD-ROM drive
(CD/DVD)
IDE 1
IDE 2