Sun Linux 5.0 User Guide Copyright © 2002 Sun Microsystems, Inc. 4150 Network Circle, Santa Clara, California 95054, U.S.A. All rights reserved. Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product that is described in this document. In particular, and without limitation, these intellectual property rights may include one or more of the U.S. patents listed at http://www.sun.com/patents and one or more additional patents or pending patent applications in the U.S. and other countries. This document and the product to which it pertains are distributed under licenses restricting their use, copying, distribution and decompilation, and are for use only with this product. No part of the product or of this document may be reproduced in any form by any means without prior written authorization of Sun and its licensors, if any. Third-party software, including font technology, is copyrighted and licensed from Sun suppliers. Parts of the product may be derived from Berkeley BSD systems, licensed from the University of California. UNIX is a registered trademark in the U.S. and in other countries, exclusively licensed through X/Open Company, Ltd. Sun, Sun Microsystems, the Sun logo, SunDocs, SunExpress, Java, JDK, Sun Cobalt, Sun Cobalt RaQ, Sun Cobalt Qube, Sun Cobalt CacheRaQ and the Sun Cobalt logo are trademarks or registered trademarks of Sun Microsystems, Inc. in the United States and other countries. Netscape and Netscape Navigator are trademarks or registered trademarks of Netscape Communication Corporation in the United States and other countries. PostScript is a trademark or registered trademark of Adobe Systems, Incorporated, which may be registered in certain jurisdictions. Linux is a trademark of Linus Torvalds. Federal Acquisitions: Commercial Software - Government Users Subject to Standard License Terms and Conditions. DOCUMENTATION IS PROVIDED AS IS AND ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT, ARE DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID. Copyright ' 2002 Sun Microsystems, Inc. 4150 Network Circle, Santa Clara, California 95054, U.S.A. Tous droits r serv s. Sun Microsystems, Inc. d tient des droits de propri t intellectuelle sur la technologie r unie dans le produit qui est d crit par ce document. Ces droits de propri t intellectuelle peuvent s appliquer en particulier, sans toutefois s y limiter, un ou plusieurs des brevets am ricains r pertori s l adresse http://www.sun.com/patents et un ou plusieurs brevets suppl mentaires ou brevets en instance aux tats-Unis et dans d autres pays. Ce produit ou document est distribu avec des licences qui en restreignent l utilisation, la copie, la distribution et la d compilation. Aucune partie de ce produit ou document ne peut tre reproduite sous aucune forme, par quelque moyen que ce soit, sans l autorisation pr alable et crite de Sun et de ses bailleurs de licence, s’il y en a. Le logiciel d tenu par des tiers, et qui comprend la technologie relative aux polices de caract res, est prot g par un copyright et licenci par des fournisseurs de Sun. Des parties de ce produit pourront tre d riv es des syst mes Berkeley BSD licenci s par l Universit de Californie. UNIX est une marque d pos e aux tats-Unis et dans d autres pays et licenci e exclusivement par X/Open Company, Ltd. Sun, Sun Microsystems, le logo Sun, SunDocs, SunExpress, Java, JDK, Sun Cobalt, Sun Cobalt RaQ, Sun Cobalt Qube, Sun Cobalt CacheRaQ et le logo Sun Cobalt sont des marques de fabrique ou des marques d pos es de Sun Microsystems, Inc. aux tats-Unis et dans d autres pays. Netscape et Netscape Navigator sont des marques de fabrique ou des marques d pos es de Netscape Communication Corporation aux tats-Unis et dans d autres pays. PostScript est une marque de fabrique d Adobe Systems,Incorporated, laquelle pourrait tre d pos e dans certaines juridictions. Linux est une marque de fabrique de Linus Torvalds. LA DOCUMENTATION EST FOURNIE EN L TAT ET TOUTES AUTRES CONDITIONS, D CLARATIONS ET GARANTIES EXPRESSES OU TACITES SONT FORMELLEMENT EXCLUES, DANS LA MESURE AUTORIS E PAR LA LOI APPLICABLE, Y COMPRIS NOTAMMENT TOUTE GARANTIE IMPLICITE RELATIVE ¸ LA QUALIT MARCHANDE, ¸ L APTITUDE ¸ UNE UTILISATION PARTICULIØRE OU ¸ L ABSENCE DE CONTREFA ON. Part Number / Num ro de pi ce : 816-5363-10 Rev A Important Safeguards For your protection, please read all these instructions regarding your Sun Cobalt™ LX50 server and retain for future reference. 1. Safety Precautions For your protection, observe the following safety precautions when setting up your equipment: • Follow all cautions and instructions marked on the equipment. • Ensure that the voltage and frequency of your power source match the voltage and frequency inscribed on the equipment’s electrical rating label. • Never push objects of any kind through openings in the equipment. Dangerous voltages may be present. Conductive foreign objects could produce a short circuit that could cause fire, electric shock or damage to your equipment. 2. Symbols The following symbols may appear in this book: Caution: There is a risk of personal injury and equipment damage. Follow the instructions. ! Warning: Hazardous voltages are present. To reduce the risk of electric shock and danger to personal health, follow the instructions. 3. Power Source and Power Cords Ensure that the voltage and frequency of your power source match the voltage and frequency inscribed on the equipment’s electrical rating label. Warning: Sun™ products are designed to work with single-phase power systems having a grounded neutral conductor. To reduce the risk of electric shock, do not plug Sun products into any other type of power system. Contact your facilities manager or a qualified electrician if you are not sure what type of power is supplied to your building. Warning: Not all power cords have the same current ratings. Household extension cords do not have overload protection and are not meant for use with computer systems. Do not use household extension with your Sun products. Warning: Your Sun product is shipped with a grounding type (three-wire) power cord. To reduce the risk of electric shock, always plug the cord into a grounded power outlet. Warning: The power switch of this product functions as a standby type device only. The power cord serves as the primary disconnect device for the system. Be sure to plug the power cord into a grounded power outlet that is nearby the system and is readily accessible. Do not connect the power cord when the power supply has been removed from the system chassis. User Guide—Sun Linux 5.0 iii 4. Lithium Battery The lithium battery on the system board provides power for the real-time clock and CMOS RAM. The battery has an estimated useful life expectancy of 5 to 10 years. If your system no longer keeps accurate time and date settings, it may be time to change the battery. Contact Sun Microsystems™ , Inc. for service information. Warning: Batteries may explode if mishandled or incorrectly replaced. Do not dispose of the battery in fire. Do not disassemble it or attempt to recharge it. Replace only with the same or equivalent type recommended by the equipment manufacturer. Dispose of used batteries according to manufacturer’s instructions. 5. Electrical Shock To reduce the risk of electrical shock, do not disassemble or tamper with the power supply assembly. Opening or removing the power supply may expose you to dangerous voltage or other risks. Incorrect reassembly can cause electric shock when this product is subsequently used. 6. Top Cover You must remove the cover of your Sun server appliance to add cards, memory or internal storage devices. Be sure to replace the top cover before powering on your generic noun for Product. Caution: Do not operate Sun products without the top cover in place. Failure to take this ! precaution may result in personal injury and system damage. 7. Modifications to equipment Do not make mechanical or electrical modifications to the equipment. Sun Microsystems, Inc. is not responsible for regulatory compliance of a modified Sun product. 8. Ventilation The fan openings on the Sun Cobalt LX50 server are provided for ventilation and reliable operation of the product, and to protect it from overheating. The openings must not be blocked or covered, and should be kept free of dust and debris. Never place a Sun product near a radiator or heat register. Failure to follow these guidelines can cause overheating and affect the reliability of your product The Sun Cobalt LX50 server is designed to be a built-in installation, so adequate ventilation is required. 9. Placement of a Sun Product Caution: Do not block or cover the openings of your Sun product. Never place a Sun product near a radiator or heat register. Failure to follow these guidelines can cause overheating and ! affect the reliability of your Sun product. Caution: The workplace-dependent noise level defined in DIN 45 635 Part 1000 must be ! 70Db(A) or less. iv User Guide—Sun Linux 5.0 10. SELV Compliance Safety status of I/O connections comply to SELV requirements. 11. Regulations and Information FCC Class A Notice This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.