Sun-microsystems SunSwift SPARCcenter 2000 Manuel d'utilisateur télécharger pdf (Page 12)

1-2 SunSwiftSBusAdapter Installation and User’sGuide—December1995

1.1 RequirementsforUsingtheSBusAdapter

Before installing the adapter, make sure your system meets the following

hardware and software requirements:

SCSICabling

You can daisy chain up to 15 devices on the SunSwift SBus Adapter as follows:

Note – If you use the SunSwift SBus Adapter for SCSI purposes only, you must

change the device name from SUNW,hme to SUNW,hme_idle to avoid a “Link

Down — cable problem?” message. Refer to SMCC Open Issues Supplement

Solaris 2.5 for more detailed information.

Systems Sun™ Ultra™ 140, Sun Ultra Creator 170E,

SPARCstation™ 4, SPARCstation 5, SPARCstation 10

models, SPARCstation 20 models, SPARCserver™

600MP series, SPARCserver 1000 or SPARCcenter™ 2000

Firmware OpenBoot™ PROM Version 2.9 or greater

Operating System Solaris™ 2.5 environment

Peripherals Only Sun SCSI-2 devices

SCSI Cables

Part Numbers

Only standard, Sun-supported cabling to ensure reliable

SCSI interface connections

530-2115-02 (1.2 m 50-pin to 68-pin cable)

530-1884-03 (0.8 m 68-pin to 68-pin cable)

530-2228-01 (2 m 50-pin to 68-pin cable)

530-1885-03 (2 m 68-pin to 68-pin cable)

Wide-to-wide devices Use a 68-pin to 68-pin cable.

Always put wide SCSI devices closest to the host system.

Wide-to-narrow devices Use a 68-pin to 50-pin cable.

You can include only one wide-to-narrow cable along a

chain of peripherals.

Always put the narrow SCSI devices at the end of the

chain.

The SCSI bus must be terminated at the end of the chain.

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Sun-microsystems SunSwift SPARCcenter 2000 Manuel d'utilisateur Page 12