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| db15-000217-00 ITI8000 series compactpci multifunction adapters user? guide december 2001 version 1.0
ii rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. electromagnetic compatibility notices 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. these limits are designed to provide reasonable protection against harmful interference in a commercial installation. this equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense. lsi logic corporation is not responsible for any radio or television interference caused by unauthorized modi?ation of this equipment or the substitution or attachment of connecting cables and equipment other than those speci?d by lsi logic corporation. it is the user s responsibility to correct interference caused by such unauthorized modi?ation, substitution, or attachment. this class a digital apparatus meets all requirements of the canadian interference-causing equipment regulations. cet appareil num?rique de la class? a respecte toutes les exigences du r?glement sure le mat?riel brouilleur du canada. lsi logic corporation north american headquarters milpitas, ca 408.433.8000 iii rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. the, software, if any, described in this document is furnished under a license and may be used or copied only in accordance with the terms of such license. no responsibility is assumed for the use or reliability of software or equipment that is not supplied by lsi logic corporation or its af?iated companies. this document contains proprietary information of lsi logic corporation. the information contained herein is not to be used by or disclosed to third parties without the express written permission of an of?er of lsi logic corporation. document db15-000217-00, first edition (december 2001) this document describes version 1.0 of lsi logic corporation ITI8000 series compactpci multifunction adapters and will remain the of?ial reference source for all revisions/releases of this product until rescinded by an update. lsi logic corporation reserves the right to make changes to any products herein at any time without notice. lsi logic does not assume any responsibility or liability arising out of the application or use of any product described herein, except as expressly agreed to in writing by lsi logic; nor does the purchase or use of a product from lsi logic convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual property rights of lsi logic or third parties. copyright 2000?001 by lsi logic corporation. all rights reserved. trademark acknowledgment the lsi logic logo design, compactpci, intraserver, and itipci are trademarks or registered trademarks of lsi logic corporation. sun, sun microsystems, and solaris are trademarks or registered trademarks of sun microsystems, inc. all other brand and product names may be trademarks of their respective companies. mh to receive product literature, visit us at http://www.lsilogic.com. for a current list of our distributors, sales of?es, and design resource centers, view our web page located at http://www.lsilogic.com/contacts/na_salesof?es.html iv rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. ITI8000 series compactpci multifunction adapters v rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. preface this document is the user s guide for tru lsi logic ITI8000 series compactpci multifunction adapters user s guide. it provides instructions for installing this multifunction adapter and describes the various ultra2 scsi, ethernet, and video functions associated with the ITI8000 adapters. it also provides installation instructions for the device drivers used in conjunction with the solaris sparc operating system. audience this document assumes that you have some familiarity with microprocessors and related support devices. the people who bene? from this document are ? engineers and managers who are evaluating and installing the compactpci multifunction adapter for possible use in a system ? end-users who are installing the compactpci multifunction adapter into their systems organization this document has the following chapters and appendixes: ? chapter 1, installing the ITI8000 series compactpci adapters , describes these multifunction adapters and provides installation instructions for the board and its device drivers. ? chapter 2, describing the iti8241c-s adapter , provides general information, illustrates the hardware components, and includes connector con?uration details. ? chapter 3, con?uring scsi devices , discusses issues relating to scsi devices such as terminating the scsi bus, setting scsi ids, vi preface rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. connecting internal and external scsi devices, and cabling requirements. ? chapter 4, con?uring the network interface , discusses how to con?ure the ethernet driver and host ?es along with details about customizing your installation. ? appendix a, glossary , lists terms used throughout this guide. lsi logic compactpci multifunction adapters vii rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. contents chapter 1 installing the ITI8000 series compactpci adapters 1.1 general description 1-1 1.1.1 lsi logic adapters supported 1-1 1.1.2 hardware and software requirements 1-3 1.2 installing the ITI8000 series adapter 1-4 1.3 device drivers for compactpci adapters 1-5 1.4 installing the ultra2 scsi drivers 1-6 1.4.1 features 1-6 1.4.2 description 1-6 1.4.3 floppy disk install 1-7 1.4.4 distribution file install 1-8 1.5 using the network installation procedure 1-8 1.5.1 setting up a boot/install server 1-9 1.5.2 installing the ithps driver 1-9 1.5.3 adding clients to your boot/install server 1-10 1.5.4 booting the client using the ithps driver 1-11 1.6 troubleshooting 1-12 chapter 2 describing the iti8241c-s adapter 2.1 general description 2-1 2.1.1 features 2-1 2.1.2 supporting the qfe interface 2-2 2.1.3 verifying the installation 2-3 2.1.4 performing diagnostic testing 2-4 2.1.5 monitoring network activity 2-5 2.2 using the handle connections 2-6 2.3 describing the connectors 2-8 2.3.1 ethernet 2-8 viii contents rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 2.3.2 video 2-11 2.4 con?uring the iti8241c-s module 2-12 2.5 con?uring with rear i/o exits 2-14 2.5.1 scsi 2-14 2.5.2 ethernet 2-15 2.5.3 video 2-16 2.6 connecting the rear i/o backplane 2-17 chapter 3 con?uring scsi devices 3.1 general description 3-1 3.1.1 verifying correct installation 3-2 3.1.2 identifying the scsi disks 3-3 3.2 terminating the scsi bus 3-5 3.2.1 automatic scsi termination 3-5 3.3 setting scsi ids 3-7 3.4 connecting internal and external devices 3-8 3.4.1 internal scsi device connections 3-8 3.4.2 external scsi device connections 3-10 3.4.3 using the activity led 3-10 3.5 cabling scsi devices 3-10 3.5.1 lvd/se scsi cable selection guide 3-11 3.5.2 cabling internal devices 3-12 3.5.3 cabling external devices 3-13 chapter 4 con?uring the network interface 4.1 con?uring driver parameters 4-1 4.2 con?uring host files 4-2 4.3 booting from the network using solaris 4-3 4.4 customizing the installation 4-3 4.4.1 disabling link pulses 4-3 4.4.2 increasing tcp/ip performance 4-4 4.4.3 specifying network speed 4-5 4.4.4 assigning a local-mac-address 4-5 4.4.5 con?cting with fast ethernet switches 4-6 4.4.6 increasing performance on enterprise servers 4-6 4.4.7 ip forwarding routing protocols 4-7 contents ix rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. appendix a glossary customer feedback 2.5 con?uration headers and jumpers 2-13 2.6 backplane connector j3 pinout 2-19 2.7 backplane connector j5 pinout 2-20 3.1 scsi cable selection guide 3-11 x contents rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. draft 09/19/01 xi rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. figures 2.1 iti8241c-s i/o connector con?uration 2-7 2.2 iti8241c-r rear i/o connector con?uration 2-8 2.3 8-pin rj-45 connector (front) 2-9 2.4 video connector 2-11 2.5 iti8241c-s con?uration jumper and header location 2-12 2.6 lsi logic iti8241c-r rear i/o transition module 2-14 2.7 ethernet port con?ured for front i/o 2-15 2.8 ethernet port con?ured for rear i/o 2-16 2.9 video port con?ured for front i/o 2-16 2.10 video port con?ured for rear i/o 2-17 2.11 iti8241c-s multifunction adapter 2-18 3.1 internal ultra2 scsi lvd devices using iti8241c-r rear i/o 3-12 3.2 external ultra2 scsi lvd devices 3-13 draft 09/19/01 xii rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. draft 09/19/01 xiii rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. tables 1.1 ITI8000 series compactpci multifunction adapters 1-2 1.2 available options 1-2 1.3 operating system support 1-3 1.4 requirements for the ethernet adapter 1-3 1.5 system requirements 1-4 2.1 8-pin connector pin assignments 2-9 2.2 adapter to network hub wiring 2-10 2.3 adapter to adapter (point to point) wiring 2-10 2.4 video connector pinout 2-11 2.5 con?uration headers and jumpers 2-13 2.6 backplane connector j3 pinout 2-19 2.7 backplane connector j5 pinout 2-20 3.1 scsi cable selection guide 3-11 draft 09/19/01 xiv rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. ITI8000 series compactpci multifunction adapters 1-1 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. chapter 1 installing the ITI8000 series compactpci adapters this chapter provides installation instructions for the lsi logic ITI8000 series compactpci multifunction adapters and the associated device drivers. it includes these topics: ? section 1.1, ?eneral description, page 1-1 ? section 1.2, ?nstalling the ITI8000 series adapter, page 1-4 ? section 1.3, ?evice drivers for compactpci adapters, page 1-5 ? section 1.4, ?nstalling the ultra2 scsi drivers, page 1-6 ? section 1.5, ?sing the network installation procedure, page 1-8 1.1 general description ITI8000 adapters combine low voltage differential (lvd) ultra2 scsi technology with multiport fast ethernet and video. the ITI8000 adapters provide maximum integration of the most commonly required server functions, leaving the maximum number of free compactpci slots available for your application. 1.1.1 lsi logic adapters supported table 1.1 describes the ?e ITI8000 adapters. different variations of these boards provide you with fast ethernet ports and/or video ports, or scsi ports. 1-2 installing the ITI8000 series compactpci adapters rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. table 1.2 lists the variations that are available for the adapters above. the variations can be combined when applicable. for more information about these available options, contact the lsi logic technical support team at http://www.lsilogic.com. each ITI8000 adapter has a different connector con?uration depending on which variation you have purchased. for all other variations of the ITI8000 adapters, simply skip those sections that do not apply to your adapter. this guide focuses on the iti8241c-s adapter, which is a fully con?ured module. table 1.1 ITI8000 series compactpci multifunction adapters host adapter description iti8241c-s compactpci multifunction adapter with: two ultra2 scsi ports, four fast ethernet ports and one video port. it-8240c-s compactpci multifunction adapter with: two ultra2 scsi ports and four fast ethernet ports. iti8200c-s compactpci adapter with two ultra2 scsi ports. iti8040c-s compactpci adapter with four fast ethernet ports. iti8001c-s compactpci adapter with one video port. table 1.2 available options variation description -s sun solaris support -r rear i/o general description 1-3 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 1.1.2 hardware and software requirements the solaris operating system on sparc-based systems supports the lsi logic ITI8000 adapters. table 1.3 lists the versions of the operating systems that support these adapters. table 1.4 lists the hardware and software requirements for the ethernet portion of the ITI8000 series adapters. lsi logic provides software device drivers that take full advantage of the embedded risc scripts multiport scsi controller to minimize system overhead and maximize data throughput. four integrated fast ethernet ports provide high performance network connectivity with full compatibility with the sun microsystems solaris sparc qfe driver. an integrated ati rage2c graphics engine provides high performance graphics capability without the need for an additional compactpci slot. lsi logic provides the highest performance and the maximum functionality with their ITI8000 adapters, while leaving the system integrator the most expandable system platform. having compactpci table 1.3 operating system support operating system intel sparc sun solaris version 2.6 no yes sun solaris version 7.0 no yes sun solaris version 8.0 no yes windows nt, windows 95, windows 98 no n/a linux no n/a table 1.4 requirements for the ethernet adapter requirements hardware /software supported systems sun sparc or sparc oem systems supported operating environments solaris 2.6 and above openboot prom (obp) release 3.0 or later 1-4 installing the ITI8000 series compactpci adapters rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. compliant hot swap available makes the ITI8000 series adapters a must for your high availability compactpci application. 1.2 installing the ITI8000 series adapter table 1.5 shows the system requirements needed to install your ITI8000 adapters. to install all the ITI8000 adapters, follow these steps: step 1. turn off the power to your computer system and to all peripherals directly connected to the system (monitor, printer, external scsi enclosures, etc.) step 2. unplug the system from the ac power line. step 3. use an antistatic strap or precautions to avoid static discharge to your computer system or the ITI8000 adapter. step 4. remove the cabinet cover on your computer. refer to the system s documentation). step 5. locate a free compactpci expansion slot and remove the screws and metal cover for the selected slot. impor tant: do not install the adapter in a cpu slot. step 6. install the adapter in the selected slot. the module should ? without forcing and should line up with the i/o bulkhead. ensure that the adapter is fully seated in the slot. table 1.5 system requirements resource requirement host bus slot sun solaris system with available compactpci 6u slot operating system solaris 2.6 release or later network boot server sparc or intel solaris boot server 1 1. only required if you are using the lsi logic module to support your system disk. firmware openboot prom version 3.0 or greater device drivers for compactpci adapters 1-5 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. step 7. tighten the retaining screws. step 8. connect any scsi devices to the scsi connectors, if applicable, (see figure 2.1 ) and follow the guidelines in chapter 3, ?on?uring scsi devices. step 9. plug your vga monitor into the 15-pin vga port shown in figure 2.1 on page 2-7 . step 10. plug your network cables into the four network jacks, starting at the top (qfe0) port. after installing the module in an appropriate pci slot and making all the necessary internal and external connections to the module, power on the host system. 1.3 device drivers for compactpci adapters the ITI8000 adapters offer the highest possible performance on solaris operating systems. the compactpci ultra2 scsi adapters have built-in fcode that operates in the sun microsystems openboot environment. this allows ultra2 scsi devices to be available to the openboot ( ok) prompt. the itsps and ithps ultra2 scsi device drivers are high performance drivers for sun microsystems solaris sparc-based platforms, including versions 2.6 and 7.0. beginning with the solaris 2.6 hardware: 5/98 release, the solaris qfe software driver for the iti8241c-s adapter is bundled with the solaris operating system. note: for information on how to obtain the latest patches and patch revisions, visit the sunsolve web site at http://sunsolve.sun.com , sunservice, or your local reseller. the qfe ethernet driver supports the ethernet ports on the iti8241c-s adapter. the video section of the card is based on the ati rage2c, and uses the m64 driver. this driver is resident on the solaris 2.6 and later software distribution media. 1-6 installing the ITI8000 series compactpci adapters rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. impor tant: lsi logic highly recommends that you backup your system disk before installing any software. failure to back up all ?es on your system may result in unrecoverable loss of data. 1.4 installing the ultra2 scsi drivers the lsi logic itsps and ithps ultra2 scsi device drivers are optimized for low cpu overhead and high i/o throughput, making use of the lsi logic single interrupt scripts. the ithps driver supports the iti8200 adapters that have the lsi53c896 controller. the itsps driver is for another lsi logic ultra2 scsi controller and its associated host adapters. the itsps and ithps device drivers are bundled together and included in your host adapter kit. this document refers to the installation of the ithps driver. when you install the ithps driver, the itsps driver is automatically installed as well. the itsps driver supports older lsi logic ultra2 scsi controllers. 1.4.1 features the ithps device driver supports these features: ? synchronous negotiation (including fast scsi/ultra scsi/ultra2 scsi) ? multiple host adapters ? disconnect/reselect ? multiple and noncontiguous logical unit numbers (luns) ? scatter/gather ? wide devices, and tagged command queuing ? multiprocessors 1.4.2 description the lsi logic ithps driver conforms to the sun microsystems scsa speci?ations' for device drivers. the lsi logic ithps device driver allows the solaris operating system to interface with scsi devices installing the ultra2 scsi drivers 1-7 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. connected to the lsi logic ultra2 scsi controller with support for low voltage differential (lvd) devices. this driver takes advantage of new hardware features in the lsi53c896 controllers to minimize cpu utilization, including a single interrupt per i/o. as mentioned above, this driver allows connection of scsi devices including disk drives, cd-roms, and tape drives for pci-based machines. to support a new scsi device, the solaris architecture requires that the device complies to the scsi standard. note : if you plan on using an lsi logic adapter for your system disk, you must use the network install procedure in order to load the device driver during installation. 1.4.3 floppy disk install to install the lsi logic ithps driver to an existing solaris system, you must be logged into the root directory on your solaris system. if you received the ithps driver on a ?ppy diskette, follow these steps: step 1. place the diskette in the ?ppy drive. step 2. type at the command prompt: volcheck this command ensures that the system can see the ?ppy. step 3. change the directory to the root directory of the ?ppy. for example: cd /floppy/floppy0 step 4. start the installation by invoking the pkgadd command as: pkgadd -d. the ithps device driver is now installed. step 5. reboot the machine to recon?ure the system and to recognize the new devices. 1-8 installing the ITI8000 series compactpci adapters rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 1.4.4 distribution file install if you received the ithps driver in an itis_install.tar.z ?e, follow these steps: step 1. uncompress and untar the itis_install.tar.z ?e by typing at the command prompt: uncompress itis_install.tar.z tar -xvf itis_install.tar cd install this will create a directory named install. step 2. start the installation by invoking the pkgadd command as: pkgadd -d the ithps device driver is now installed. step 3. reboot the machine to recon?ure the system and to recognize the new devices. note : if you change the disk drive con?uration of your machine, it may be necessary to issue the command: touch /recon?ure and then reboot the system in order for the system to detect and correctly install your new disks. 1.5 using the network installation procedure if you are using your ITI8000 adapters to support your solaris sparc system disk, you must install the solaris operating system using a network install. this section describes a complete installation of solaris to a client system using the ITI8000 compactpci ultra2 scsi adapters for the system disk. the method described in this section allows you to install the lsi logic ithps driver onto a network boot kit, which makes it available during the solaris sparc installation script. if you are simply installing an ITI8000 adapter as an additional storage adapter in an existing system, use the driver installation procedure described in section 1.4, ?nstalling the ultra2 scsi drivers, page 1-6 . using the network installation procedure 1-9 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 1.5.1 setting up a boot/install server refer to the ?reparing to install solaris software over the network section of the solaris advanced installation guide, available at http://docs.sun.com to set up a boot/install server, follow these steps: step 1. insert the solaris distribution cd-rom into the boot/install server s cd-rom drive. step 2. change the directory to the tools area on the distribution cd- rom by typing: cd /cdrom/cdrom0/solaris_2.6/tools step 3. execute the setup_install_server script to copy the boot and installation ?es to your boot/install server. type at the command prompt: ./setup_install_server /export/home/install 1.5.2 installing the ithps driver after you have set up your network boot/install server, you can install the ithps driver on the boot/install server. to install the device driver, follow these steps: step 1. place the driver diskette in the ?ppy drive. step 2. execute the volcheck command by typing at the command prompt: volcheck this command ensures that the system can see the ?ppy. step 3. change the directory to the root of the ?ppy by typing at the command prompt: cd /floppy/floppy0 step 4. execute the install.sh shell script to add the ithps driver to the boot installation area: ./install.sh ? /export/home/install/solaris_2.6 1-10 installing the ITI8000 series compactpci adapters rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. note: for solaris 2.7 boot ?es, the directory would be /export/home/install/solaris_2.7 . the message ?ajor number maximum based on server, not client can safely be ignored. when you execute the install.sh script in this way, you copy and install the ultra2 scsi device driver into the tools/boot/ area of the boot ?es. this allows ITI8000 adapters to be booted for installation through the bootserver. 1.5.3 adding clients to your boot/install server for each machine that boots into the boot/install server, you must add a client entry on the boot/install server. to add clients, follow these steps: step 1. change the directory to the boot/install kit by typing at the command prompt: cd /export/home/install/solaris_2.6/tools step 2. execute the add_install_client script to add the client machine by typing at the command prompt: ./add_install_client -i ipaddr -e ethernetid client_name platform_group where: ipaddr is the tcp/ip address of the client ethernetid is the ethernet hardware (mac) address of the client client_name is the client s system name platform_group is the client s vendor de?ed hardware group for example, the result could be: ./add_install_client -i 192.168.103.124 ? 00:08:26:02:25:34 sunsys sun4u note: you can obtain the platform_group from a machine of the same type as the target client using the uname ? command. using the network installation procedure 1-11 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 1.5.4 booting the client using the ithps driver follow these steps to install the solaris operating system on the client target machine by using the boot/install server: step 1. boot the network install kit by typing at the ok prompt: ok boot net -v impor tant: it is important to choose "manual reboot" rather than "autoreboot" during the solaris installation on the target machine. if you choose "autoreboot", you will not have the opportunity to complete the installation of the ultra2 scsi driver and your system will fail to boot. step 2. follow the prompts to complete the solaris installation. step 3. proceed to a console window and run the following script: /sbin/itisinst this script copies and installs the driver from the boot server to the newly created solaris installation. after this script has been run, the ultra2 scsi device driver installation is complete. step 4. reboot your system. notes: the message ?ajor number maximum based on server, not client can safely be ignored. your sun machine will prompt you to allow power saving automatic shutdown. you must answer no to this question if you are using the lsi logic compactpci adapter to support your boot disk. if you change the disk drive con?uration of your machine, issue the command: touch /reconfigure and then reboot the system in order for the system to detect and correctly install your new disks. 1-12 installing the ITI8000 series compactpci adapters rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 1.6 troubleshooting the following are some potential error messages that may be preceded by a warning message displayed by the operating system. in the message descriptions below, the ithps troubleshooting 1-13 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. ithps 1-14 installing the ITI8000 series compactpci adapters rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. ithps ITI8000 series compactpci multifunction adapters 2-1 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. chapter 2 describing the iti8241c-s adapter this chapter describes the iti8241c-s adapter, which is a fully con?ured module. this adapter is plug and play compatible with sun solaris sparc systems. it includes these topics: ? section 2.1, ?eneral description, page 2-1 ? section 2.2, ?sing the handle connections, page 2-6 ? section 2.3, ?escribing the connectors, page 2-8 ? section 2.4, ?on?uring the iti8241c-s module, page 2-12 ? section 2.5, ?on?uring with rear i/o exits, page 2-14 ? section 2.6, ?onnecting the rear i/o backplane, page 2-17 2.1 general description the iti8241c-s adapter includes two ultra2 scsi ports, four fast ethernet ports, and one video port. the four fully buffered twisted-pair ethernet ports (rj-45) provide four 10base-t/100base-tx channels on one compactpci adapter. 2.1.1 features the iti8241c-s adapter supports these features: ? provides two ultra2 scsi ports capable of running lvd at up to 80 mbytes/s capable of running single-ended (se) at up to 40 mbytes/s. ? complies with the ansi/ieee std. 802.3 csma/cd physical layer speci?ation 2-2 describing the iti8241c-s adapter rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. ? provides four switchable 10base-t/100base-tx ethernet channels with autonegotiation and conforms to the ieee 802.3 ethernet standard ? allows up to 100 meters of twisted-pair without the use of repeaters ? provides four independent ethernet channels that can run at either 10 mbits/s or 100 mbits/s ? operates at half duplex or full duplex ? provides multiple 48-bit ieee 802.3 style media access control (mac) identi?rs, one for each ethernet channel ? includes led indicators that provide link integrity for each ethernet channel ? provides scsi leds for lvd, termination, and activity ? provides one video port 2.1.2 supporting the qfe interface the iti8241c-s adapter supports autonegotiation for the ethernet interface. the autonegotiation protocol, as speci?d in the 100base-tx standard, automatically selects the operation mode (half-duplex or full- duplex) and speed (10 mbits/s or 100 mbits/s) based on the network the adapter is on. the link speed and modes supported by the iti8241c-s adapter are listed below in order of decreasing priority: ? 100 mbits/s, full-duplex ? 100 mbits/s, half-duplex ? 10 mbits/s, full-duplex ? 10 mbits/s, half-duplex when you boot your system, an ITI8000 adapter advertises these capabilities to the link partner (a hub, switch, or another network interface card (nic) in a host system) at the other end of the link. if the link partner also supports autonegotiation, it will advertise its capabilities over the link. the common highest priority mode that both sides support is selected automatically for the link operation. general description 2-3 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. if you connect an ITI8000 adapter to a remote system or to an interface that is capable of autonegotiation, your system automatically selects the speed and duplex mode. if you connect an lsi logic compactpci adapter to a link partner in which autonegotiation protocol is not operational, you can con?ure the device to not use this protocol. this forces the driver to set up the link in the mode and speed of your choice. for more information, refer to the answerbook2 platform notes about the sun quad fast ethernet device driver document for mode information on the qfe driver and autonegotiation. 2.1.3 verifying the installation after you have installed the iti8241c-s adapter, but before you boot the system, perform the following tasks to verify the installation: step 1. power on the system. the system displays a banner. step 2. press the stop-a keys to interrupt the boot process and to get to the ok prompt. step 3. use the show-devs command to list the system devices. you should see lines in the list of devices, similar to the example below. ports that are identi?d as /pci@1f,2000/pci@2/intraserver,qfe@0,1 are the lsi logic fast ethernet ports on the iti8241c-s adapter. depending on your system s con?uration, various results appear when using this command. the information below is an example only. ok show-devs /pci@1f,2000/pci@2/intraserver,qfe@0,1 /pci@1f,2000/pci@2/intraserver,qfe@1,1 /pci@1f,2000/pci@2/intraserver,qfe@2,1 /pci@1f,2000/pci@2/intraserver,qfe@3,1 2-4 describing the iti8241c-s adapter rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. note: if you do not see the devices listed, check to see that the adapter is ?mly seated in the pci slot. remove and reinstall the adapter if necessary. 2.1.4 performing diagnostic testing the system adds the fcode self-test to the device tree during the probing phase of the openboot prom startup sequence. you can invoke the fcode self-test diagnostics by using the openboot user interface test or test-all commands. if you encounter an error while running the diagnostics, appropriate messages will appear. refer to the openboot 3.x command reference manual for more information on the test and test-all commands. the self-test exercises most functionality of the adapter after it has been connected to a network. the self-test looks for these conditions: ? isolates faulty devices ? checks that no hardware fault exists ? checks connectivity during adapter card installation ? veri?s that all components are functional to help identify problems when the system containing the lsi logic iti8241c-s adapter does not boot, follow these steps: step 1. type at the ok prompt: ok setenv diag-switch? true ok test general description 2-5 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. transceiver check -- using onboard transceiver - link up. passed ok ensure the following tests are run during the execution of the test command: qfe register mac internal loopback 100 mbit phy loopback 100 mbit tp loopback 10 mbit xcvr loopback impor tant: to test other channels of the adapter, you must execute the test command separately on each channel. step 2. type this command at the ok prompt after you have completed the testing: ok setenv diag-switch? false this command turns off diagnostic mode. if diag-switch? is left as true, the time for the system to initialize will increase. 2.1.5 monitoring network activity to verify that the system recognizes the ethernet connection, make sure that you are connected to an active network. to monitor network activity of incoming network packets, follow these steps: step 1. type at the ok prompt (include quotation marks and spaces): ok setenv diag-switch? true ok apply watch-net 2-6 describing the iti8241c-s adapter rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. .................................................... ........ .................................................... ........ ............................... ok note: where < device-path > is the path to an ethernet device as displayed by the show-devs command, for example: /pci@1f,0/pci@1/pci@2/intraserver,qfe@0,1 /pci@1f,0/pci@1/pci@2/intraserver,qfe@1,1 /pci@1f,0/pci@1/pci@2/intraserver,qfe@2,1 /pci@1f,0/pci@1/pci@2/intraserver,qfe@3,1 step 3. type this command at the ok prompt after testing has completed: ok setenv diag-switch? false this command turns off diagnostic mode. if diag-switch? is left as true, the time for the system to initialize will increase. step 4. reboot the system after examining the network activity. 2.2 using the handle connections the iti8241c-s adapter includes an external scsi connector for each ultra2 scsi port, which is accessible through the front bulkhead handle. the design of this board provides four ethernet connectors on the adapter handle. these connectors are known to the solaris system as qfe0 qfe3. they are numbered from the top of the handle to the middle, where the port closest to the top (or end) of the handle is qfe0. see figure 2.3 for location of these ethernet ports. note: the system names your ports with the next four available qfe numbers if there are existing qfe ports in your system. the module handle contains a 15-pin ? standard vga connector. plug the vga monitor into this connector, and plug the system keyboard and mouse to the cpu keyboard and mouse port. the solaris operating using the handle connections 2-7 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. system automatically recognizes the ati video subsystem under the m64 driver. to connect your external devices to the iti8241c-s adapter, use the diagram shown in figure 2.1 as a guide. figure 2.1 iti8241c-s i/o connector con?uration to connect your external devices to the iti8241c-r rear i/o module, use the diagram shown in figure 2.2 as a guide. ethernet port 0 [qfe0] link/activity port 0 ethernet port 2 [qfe2] ethernet port 1 [qfe1] ethernet port 3 [qfe3] link/activity port 2 scsi status port a left = lvd center = term right = activity ultra2 scsi port b ultra2 scsi port a scsi status port b left = lvd center = term right = activity vga video connector link/activity port 3 link/activity port 1 hot swap status led blue = ok to remove 1 1. contact your software vendor for details. some operating systems do not support hot swap. 2-8 describing the iti8241c-s adapter rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. figure 2.2 iti8241c-r rear i/o connector con?uration 2.3 describing the connectors this section provides the connector pinouts for the ethernet and video portion of the iti8241c-s adapter. for information about scsi connectors, refer to section 3.4, ?onnecting internal and external devices, page 3-8 . 2.3.1 ethernet figure 2.3 illustrates the 8-pin rj-45 connector for 10/100 mbits/s ethernet. ethernet port 2 [qfe2] link/activity port 2 ethernet port 0 [qfe0] ethernet port 1 [qfe1] ethernet port 3 [qfe3] link/activity port 0 scsi status port b left = activity center = term right = lvd ultra2 scsi port a ultra2 scsi port b scsi status port a left = activity center = term right = lvd vga video connector link/activity port 1 link/activity port 3 describing the connectors 2-9 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. figure 2.3 8-pin rj-45 connector (front) table 2.1 shows the connection pin assignments. table 2.2 lists the pin connections from the iti8241c-s adapter to a network hub. table 2.1 8-pin connector pin assignments pin number signal name 1 transmit + tx (+) 2 transmit ? tx ( ? ) 3 receive + rx (+) 4 no connection nc 5 no connection nc 6 receive ? rx ( ? ) 7 no connection nc 8 no connection nc 87654321 2-10 describing the iti8241c-s adapter rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. table 2.3 shows a point to point connection from the iti8241c-s adapter to another network adapter. table 2.2 adapter to network hub wiring straight through adapter pin hub pin tx (+) 1 ? 1 rx (+) tx ( ? )2 ? 2rx( ? ) rx (+) 3 ? 3 tx (+) 44 55 rx ( ? )6 ? 6tx( ? ) 77 88 table 2.3 adapter to adapter (point to point) wiring crossover adapter 1 pin adapter 2 pin tx (+) 1 ? 3 rx (+) tx ( ? )2 ? 6rx( ? ) rx (+) 3 ? 1 tx (+) 44 55 rx ( ? )6 ? 2tx( ? ) 77 88 describing the connectors 2-11 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. in order for your network to operate properly, you must use a category of network cabling that is appropriate for the data rate of the port. for 10 mbits/s operation, you must use a category 3 or category 5 cable. for 100 mbits/s or 100 mbits/s full duplex operation, you must use a category 5 cable. the maximum cable segment length supported at 100 mbits/s speed, on category 5 cable, is 100 meters. any single cable segment (adapter to adapter or adapter to network hub) must be within the 100 meters length requirement. 2.3.2 video the vga interface on the iti8241c-s adapter uses the industry standard 15-pin ? connector as shown in figure 2.4 . figure 2.4 video connector table 2.4 lists the video connector pinouts. table 2.4 video connector pinout connection signal connection signal 1 red 9 +5 v 2 green 10 sync ground 3 blue 11 ground 4 ground 12 bidirectional data 5 ddc ground 13 horiz. sync. 6 red ground 14 vert. sync. 7 green ground 15 data timing 8 blue ground 51 15 11 6 10 2-12 describing the iti8241c-s adapter rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 2.4 con?uring the iti8241c-s module to locate the major components and option jumpers on the iti8241c-s adapter, refer to figure 2.5 as a guide. figure 2.5 iti8241c-s con?uration jumper and header location j6, 7, 8, 9 hdr 1, 6, 3, 7 j11 hdr 1002 j10 hdr 5 hdr 4 con?uring the iti8241c-s module 2-13 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. table 2.5 provides the functions of the various headers and jumpers. figure 2.6 illustrates the iti8241c-r rear i/o transition module. table 2.5 con?uration headers and jumpers header number function hdr 1 bus a internal termination invert hdr 3 bus b internal termination invert hdr 4 video disable hdr 5 video interrupt disable hdr 6 bus a external termination invert hdr 7 bus b external termination invert hdr 1002 hot swap register disable j6 ethernet port 0 front/rear select j7 ethernet port 1 front/rear select j8 ethernet port 2 front/rear select j9 ethernet port 3 front/rear select j11 video front/rear j10 video front/rear 2-14 describing the iti8241c-s adapter rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. figure 2.6 lsi logic iti8241c-r rear i/o transition module 2.5 con?uring with rear i/o exits this section describes how to con?ure your iti8241c-s adapter to exit from the rear of the board. 2.5.1 scsi the iti8241c-s scsi ports on the front and rear are all active at the same time. the iti8241c-r variant of the module allows scsi to exit from the rear of the system enclosure by connecting to j3 and j5 connectors of the iti8241c-r module. con?uring with rear i/o exits 2-15 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. if the front ports are used alone, or the rear ports are used alone, then the module terminates the scsi bus. if the rear and front scsi port on either the a or b scsi channel are used together, the module automatically disables the onboard terminators for that port. no manual con?uration of the scsi termination is required. the state of the on-board termination can be monitored on the term led on the module handle. 2.5.2 ethernet to con?ure the iti8241c-s ethernet port to exit the rear of the system cabinet through the iti8241c-r rear i/o module, follow these steps: step 1. locate j6, j7, j8, and j9. (see figure 2.7 for jumper locations) step 2. move the jumpers for each port to the front ? or rear ? position. each port can be con?ured for front i/o ( figure 2.7 ) or rear i/o ( figure 2.8 ). figure 2.7 ethernet port con?ured for front i/o rf j9 = port 3 rf j8 = port 2 rf j7 = port 1 rf j6 = port 0 2-16 describing the iti8241c-s adapter rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. figure 2.8 ethernet port con?ured for rear i/o 2.5.3 video to con?ure the iti8241c-s video port to exit the rear of the system cabinet through the iti8241c-r rear i/o module, follow these steps: step 1. locate j10 and j11. (see figure 2.9 for jumper locations) step 2. move each of the jumpers on j10 and j11 from the ? position ( figure 2.9 ) to the ? position ( figure 2.10 ). figure 2.9 video port con?ured for front i/o rf j9 = port 3 rf j8 = port 2 rf j7 = port 1 rf j6 = port 0 fr j10 f j11 r connecting the rear i/o backplane 2-17 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. figure 2.10 video port con?ured for rear i/o this con?uration activates the video connector on the iti8241c-r rear i/o module and de-activates the front video connector on the iti8241c-r module. 2.6 connecting the rear i/o backplane all i/o is accessible through the rear connectors of the module on j3 and j5 connectors. figure 2.11 illustrates the block diagram for this adapter. fr j10 f j11 r 2-18 describing the iti8241c-s adapter rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. figure 2.11 iti8241c-s multifunction adapter the j3 connector brings the video and scsi channel a to the backplane and brings the j5 connector brings scsi channel b and the four ethernet channels to the backplane. the optional rear i/o module iti8241c-r uses j3 and j5 to bring scsi, ethernet, and video to the rear of the system enclosure. tables 2.6 and 2.7 provide the backplane connector pinouts for the j3 and j5 connectors. video connector 4 mbyte graphics memory graphics 64-bit pci-pci bridge j1 j2 64-bit pci j3 dual external scsi connector dual port scsi j5 scsi bus a scsi bus b quad connector ethernet ethernet port 3 ethernet port 1 ethernet port 2 ethernet port 0 pci connecting the rear i/o backplane 2-19 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. table 2.6 backplane connector j3 pinout iti8241c-s compactpci connector j3 1 1. connector row f all grounds. connector row pin a b c d e 19 gnd 2 2. bold text indicates reserved pin on f module variation. b_red gnd b_bhsync b_monid1 18 gnd b_green gnd b_monid2 b_vsync 17 gnd b_blue gnd gnd gnd 16 gnd gnd gnd gnd gnd 15 a_termpwr a_termpwr gnd a_termpwr a_termpwr 14 a_diffsens +5v gnd lvda_sd13- lvda_sd13+ 13 lvda_sd0- lvda_sd0+ gnd lvda_sd12- lvda_sd12+ 12 lvda_sd1- lvda_sd1+ int_lvda_1 lvda_sd14- lvda_sd14+ 11 lvda_sd4- lvda_sd4+ gnd lvda_sdp1- lvda_sdp1+ 10 lvda_sd3- lvda_sd3+ gnd lvda_sd15- lvda_sd15+ 9 lvda_sd6- lvda_sd6+ ba_active_led lvda_sd2- lvda_sd2+ 8 lvda_sd7- lvda_sd7+ gnd lvda_sd5- lvda_sd5+ 7 lvda_satn- lvda_satn+ gnd lvda_sdp0- lvda_sdp0+ 6 lvda_sbsy- lvda_sbsy+ ba_term_led lvda_srst- lvda_srst+ 5 lvda_sack- lvda_sack+ gnd lvda_smsg- lvda_smsg+ 4 lvda_sc_d- lvda_sc_d+ gnd lvda_ssel- lvda_ssel+ 3 lvda_si_o- lvda_si_o+ b_lvda_led lvda_sreq- lvda_sreq+ 2 lvda_sd9- lvda_sd9+ gnd lvda_sd8- lvda_sd8+ 1 lvda_sd10- lvda_sd10+ gnd lvda_sd11- lvda_sd11+ 2-20 describing the iti8241c-s adapter rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. table 2.7 backplane connector j5 pinout iti8241c-s compact pci connector j5 1 1. connector row f all grounds. connector row pin a b c d e 22 bport0_rx+ 2 2. bold text indicates reserved pin on f module variation. bport0_rx- gnd bport0_tx- bport0_tx+ 21 gnd gnd bport0_led gnd gnd 20 bport1_rx+ bport1_rx- gnd bport1_tx- bport1_tx+ 19 gnd gnd bport1_led gnd gnd 18 bport2_rx+ bport2_rx- gnd bport2_tx- bport2_tx+ 17 gnd gnd bport2_led gnd gnd 16 bport3_rx+ bport3_rx- gnd bport3_tx- bport3_tx+ 15 b_termpwr b_termpwr bport3_led b_termpwr b_termpwr 14 b_diffsens +5v gnd lvdb_sd13- lvdb_sd13+ 13 lvdb_sd0- lvdb_sd0+ gnd lvdb_sd12- lvdb_sd12+ 12 lvdb_sd1- lvdb_sd1+ int_lvdb_1 lvdb_sd14- lvdb_sd14+ 11 lvdb_sd4- lvdb_sd4+ gnd lvdb_sdp1- lvdb_sdp1+ 10 lvdb_sd3- lvdb_sd3+ gnd lvdb_sd15- lvdb_sd15+ 9 lvdb_sd6- lvdb_sd6+ bb_active_led lvdb_sd2- lvdb_sd2+ 8 lvdb_sd7- lvdb_sd7+ gnd lvdb_sd5- lvdb_sd5+ 7 lvdb_satn- lvdb_satn+ gnd lvdb_sdp0- lvdb_sdp0+ 6 lvdb_sbsy- lvdb_sbsy+ bb_term_led lvdb_srst- lvdb_srst+ 5 lvdb_sack- lvdb_sack+ gnd lvdb_smsg- lvdb_smsg+ 4 lvdb_sc_d- lvdb_sc_d+ gnd lvdb_ssel- lvdb_ssel+ 3 lvdb_si_o- lvdb_si_o+ b_lvdb_led lvdb_sreq- lvdb_sreq+ 2 lvdb_sd9- lvdb_sd9+ gnd lvdb_sd8- lvdb_sd8+ 1 lvdb_sd10- lvdb_sd10+ gnd lvdb_sd11- lvdb_sd11+ ITI8000 series compactpci multifunction adapters 3-1 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. chapter 3 con?uring scsi devices this chapter provides information about con?uring scsi devices with speci? reference to the iti8200 series compactpci adapters. it includes these topics: ? section 3.1, ?eneral description, page 3-1 ? section 3.2, ?erminating the scsi bus, page 3-5 ? section 3.3, ?etting scsi ids, page 3-7 ? section 3.4, ?onnecting internal and external devices, page 3-8 ? section 3.5, ?abling scsi devices, page 3-10 3.1 general description correct installation of your adapter requires that you ?st understand the basic rules of the scsi bus and correctly con?ure the termination. the con?uration is based on the position of the lsi logic compactpci adapter on the bus. in order for a scsi bus to operate, it must be electrically terminated at both ends. each of the two ultra2 scsi ports are capable of running lvd at up to 80 mbytes/s or single-ended (se) at up to 40 mbytes/s. if you place an se device on an lvd bus, the bus will run in se mode. as a result, this con?uration reduces the overall bandwidth of the bus to 40 mbytes/s. the terminators for low voltage differential (lvd) and single-ended (se) on the iti8200 series compactpci adapters are fully automatic. under normal circumstances, no manual intervention for correct operation is necessary. 3-2 con?uring scsi devices rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 3.1.1 verifying correct installation use this procedure to verify the installation of your iti8200 series ultra2 scsi adapter(s) before booting your system: step 1. power on the system. the system displays a banner. step 2. press the stop-a keys to interrupt the boot process. step 3. stop at the ok prompt. step 4. type the show-devs command at the ok prompt to list the system devices. the system displays information similar to this: /pci@1f,0/pci@1/pci@1/intraserver,ultra2-scsi@0 identi?s the first scsi interface on the iti-8000 compactpci series adapter. /pci@1f,0/pci@1/pci@1/intraserver,ultra2-scsi@0,1 identi?s the second scsi interface on the iti-8000 compactpci series adapter. ok show devs /sunw,ultrasparc-iii@0,0 /pci@1f,0 /virtual-memory /memory@0,0 /packages /pci@1f,0/pci@1 /pci@1f,0/pci@1,1 /pci@1f,0/pci@1/pci@1 /pci@1f,0/pci@1/pci@1/intraserver,ultra2-scsi@0,1 /pci@1f,0/pci@1/pci@1/intraserver,ultra2-scsi@0 /pci@1f,0/pci@1/pci@1/intraserver,ultra2-scsi@0,1/tape /pci@1f,0/pci@1/pci@1/intraserver,ultra2-scsi@0,1/disk /pci@1f,0/pci@1/pci@1/intraserver,ultra2-scsi@0/tape /pci@1f,0/pci@1/pci@1/intraserver,ultra2-scsi@0/disk /pci@1f,0/pci@1,1/network@3,1 /pci@1f,0/pci@1,1/scsi@2 /pci@1f,0/pci@1,1/network@1,1 /pci@1f,0/pci@1,1/ebus@1 ok general description 3-3 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. note 1: the output above represents an example. the output of the show-devs command varies depending on your system and con?uration. use the corresponding entries on your system, not the ones given here. note 2: if these devices are not listed, check that the adapter is correctly installed and reseat the adapter. 3.1.2 identifying the scsi disks the probe-scsi-all command identi?s the scsi devices on your lsi logic adapter. to identify your scsi disks, type at the ok prompt: the system displays information similar to this: if your system does not identify the scsi disks on ITI8000 adapter, check the following: ? does each disk have a unique scsi id? ? does each disk have a scsi id that does not con?ct with the scsi id of the ITI8000 adapter (default id = 7)? ? is the bus correctly terminated? the ti8000 adapter automatically terminates at the host end of the bus. you must have an se/lvd terminator at the end of the scsi chain. ok probe-scsi-all /pci@1f,0/pci@1/pci@1/intraserver,ultra2-scsi@0,1 target 0 unit 0 disk seagate st39102lc 0004 target 1 unit 0 disk seagate st39102lc 0004 /pci@1f,0/pci@1/pci@1/intraserver,ultra2-scsi@0 target 0 unit 0 disk ibm ddrs-34560d dc1b target 1 unit 0 disk ibm ddrs-34560d dc1b 3-4 con?uring scsi devices rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. to identify your ITI8000 adapters, follow these steps: step 1. select the adapter entry by typing at the ok prompt: step 2. type . properties to show the adapter properties: the system displays information similar to this: cd /pci@1f,0/pci@1/pci@1/intraserver,ultra2-scsi@0,1 ok .properties assigned-addresses 81036810 00000000 00001000 00000000 00000100 82036814 00000000 00100000 00000000 00000400 8203681c 00000000 00102000 00000000 00002000 82036830 00000000 00140000 00000000 00040000 compatible ithps version# 1.0.0 model intraserver,iti82xx wide device_type scsi-2 clock-frequency 02faf080 reg 00036800 00000000 00000000 00000000 00000000 01036810 00000000 00000000 00000000 00000100 02036814 00000000 00000000 00000000 00000400 0203681c 00000000 00000000 00000000 00002000 02036830 00000000 00000000 00000000 00040000 arc-identifier ncrc810 name intraserver,ultra2-scsi fcode-rom-offset 0000d000 devsel-speed 00000001 class-code 00010000 interrupts 00000001 max-latency 00000040 min-grant 00000011 revision-id 00000005 device-id 0000000b vendor-id 00001000 terminating the scsi bus 3-5 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 3.2 terminating the scsi bus some basic scsi principles must be applied to correctly con?ure the scsi bus on your system. most dif?ulties with the scsi bus can be traced to improper termination and cabling. to con?ure termination on each device on the scsi bus, follow these requirements: ? enable termination on devices at the ends of the bus ? disable termination on devices not at the end of the bus ? use lvd/se termination on the ultra2 scsi buses. ? use active termination for ultra wide scsi. the scsi bus must be terminated at both ends, and only at the ends. 3.2.1 automatic scsi termination all of the ITI8000 scsi adapters employ automatic termination. under normal circumstances, no operator action is required to correctly terminate the scsi bus if you observe the following rules: ? only terminate each scsi bus at the ends. if an ITI8000 adapter is at the end of the scsi bus, the termination is set automatically enabled, which means the term light turns on to indicate the module is terminating the bus. ? if the lvd/se bus on an ITI8000 adapter is located on a bus containing lvd devices, it is automatically set to lvd signal levels. the lvd light illuminates to indicate the bus is running in ultra2 scsi lvd (80 mbytes/s) mode. ? if the lvd/se bus on an ITI8000 adapter senses any single-ended (se only) devices on the bus, it is automatically set to se signal levels and run in ultra scsi (40 mbytes/s) mode. impor tant: if you place se devices on the lvd bus on a ITI8000 adapter, this forces the lvd bus to run in ultra scsi mode. 3-6 con?uring scsi devices rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. quick check : if the lvd led is on, the bus is capable of ultra2 scsi (80 mbytes/s) performance. if the led is off, the bus is capable of 40 mbytes/s performance. as a rule, se devices and lvd devices should not be mixed on a bus. if all se devices are kept on one se bus, the lvd bus will run at ultra2 scsi speeds, while the se devices will run at their maximum ultra scsi speeds. if a ? cable is used on the front external connector, placing the ITI8000 series adapter in the middle of the lvd scsi bus, you must install a jumper on hdr1 if the ? cable is on bus a and on hdr3 if the ? cable is on bus b. these jumpers are the invert termination headers. this forces the module to not terminate the bus. this situation could arise in a scsi cluster. note: lsi logic recommends that you do not use a ? cable out the front of the module. this causes a violation of the scsi speci?ation, which could degrade the bus performance or make it inoperable. if a ? cable is used on the rear external connector, placing the ITI8000 series adapter in the middle of the lvd scsi bus, you must install a jumper on hdr6 if the ? cable is on bus a and on hdr7 if the ? cable is on bus b. these jumpers are the invert termination headers. this forces the module to not terminate the bus. this situation could arise in a scsi cluster. if both the internal connector and the external connector of bus a are used on the rear transition module, then you must install a jumper on hdr6. if both the internal connector and the external connector of bus b are used on the rear transition module, then you must install a jumper on hdr7. note: lsi logic recommends that you do not use a ? cable out the rear of the module or use both the internal and external connector on the same bus on the rear transition module. this will cause a violation of the scsi speci?ation, which could degrade the bus performance or make it inoperable. if you want to have the module in the middle of the scsi bus, lsi logic recommends that you use the external connector (of the desired bus) on setting scsi ids 3-7 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. the front of the module and one of the connectors (for the same bus) on the rear transition module. this does not degrade the scsi bus performance. quick check : if the term led is on, the ITI8000 series adapter is terminating the bus. if you are using the ? con?uration as described above, the termination led must be set to off. lvd technology is not compatible with the older high voltage differential (hvd) scsi standard. if an hvd device is placed on the ultra2 scsi lvd bus, the ITI8000 series adapter will turn off the port. the system indicates this error by ?shing the lvd led status indicator. do not use hvd terminators on your lvd bus. quick check : if the lvd led is ?shing, an hvd device has been sensed on the lvd bus. as a result, this bus is automatically disabled. to correct this problem, remove the hvd device. 3.3 setting scsi ids each device and host adapter on the scsi bus must have a unique scsi id. lsi logic recommends that the host adapter be left at its default scsi id of 7. if you must change the host adapter id, use the obp setenv command to change the scsi-initiator-id from 7 to the desired value. you must change the scsi id of one or more of the adapters in a scsi clustered system because more than one ITI8000 adapter exists on the same scsi bus. on a 16-bit scsi bus, each device must have a unique scsi id from 0?5. all lsi logic compactpci adapters default to scsi id 7. all other devices on the bus should be given ids from 0? or 8?5. refer to the target devices documentation about setting the targets scsi id. note: not all operating systems currently support scsi ids above 7. refer to your speci? operating system for more details. 3-8 con?uring scsi devices rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 3.4 connecting internal and external devices this section provides information about making internal and external scsi bus connections. 3.4.1 internal scsi device connections to connect internal scsi devices to the iti8241c-r rear i/o adapter, use a multiconductor 68-position ribbon cable for 16-bit devices. there is one 68-position connector for each of the two scsi buses. scsi bus a is wired to j7 and scsi bus b is wired to j8. all ultra2 scsi lvd/se connectors can run lvd scsi at 80 mbytes/s. to maximize the performance of the card, use all lvd capable devices. if you connect a non-lvd device to the lvd bus, the device runs in se mode. this reduces the maximum performance of the port to 40 mbytes/s. if the scsi bus is not in lvd mode (lvd led is off), the scsi bus length must be kept to the ultra2 scsi se length of 1.5 meters. note : if the lvd led is not illuminated, the lvd bus is not running in lvd mode. this is a quick check to indicate if a non-ultra2 scsi lvd device is on the lvd segment of the card. 3.4.1.1 attaching ultra2 scsi lvd devices you can use a differential internal cable (50-401030) to attach internal lvd disks to the iti8241c-r rear i/o module. the lvd cable must be plugged into one of the lvd/se connectors on the rear i/o adapter (j7 or j8). you must connect all internal lvd devices to this cable. to con?ure internal devices on the lvd/se bus, follow these steps: step 1. set the device to a unique scsi id (0? or 8?5). the host adapter default is scsi id 7. step 2. plug the unterminated end of the scsi cable into the lsi logic compactpci adapter, making sure pin 1 (usually marked on the cable with a red stripe), corresponds to pin 1 on the connector. connecting internal and external devices 3-9 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. step 3. plug one connector on the ribbon cable to each of the devices on the bus. step 4. plug a 4-pin power connector into the power connector of each scsi device. step 5. the end of the lvd differential cable has a built-in lvd terminator that terminates the end of the internal lvd bus segment. the adapter terminates the other end of the bus automatically. 3.4.1.2 attaching se devices you can use the lsi logic internal cable (50-401030) to attach internal se disks to the iti8241c-r rear i/o module. note that placing any non- lvd drives on a bus causes the entire bus to run in se mode, and reduces the maximum i/o throughput from 80 mbytes/s to 40 mbytes/s. if you must use se drives on your system, place them all on the same bus, if possible. to con?ure se internal devices on the iti8241c-r adapter, follow these steps: step 1. disable termination on all se devices, and use a cable (50- 401030) that is capable of se/lvd termination. this ensures the scsi bus is only terminated at the end and that a high quality terminator is being used. step 2. set the device to a unique scsi id (0? or 8?5). the host adapter default is scsi id 7. step 3. plug the end of the scsi cable into the j7 or j8 connector on the iti8241c-r adapter, making sure pin 1 (usually marked on the cable with a red stripe), corresponds to pin 1 on the connector. step 4. plug one connector on the ribbon cable to each of the devices on the se bus step 5. plug a 4-pin power connector into the power connector of each scsi device caution: if you are using j7 or j8, you must not also attach a cable to the corresponding external scsi bus on the rear i/o module. if you attempt to use j7 and disks on the ? 3-10 con?uring scsi devices rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. external rear i/o connector, or use disks on j8 and disks on the ? external rear i/o connector, this will result in unpredictable behavior. 3.4.2 external scsi device connections lsi logic provides optional cables for all external devices. you must know the type of connector that you require on each end of the cable, and the length of cable required. to connect external scsi devices, follow these steps: step 1. enable termination on the end device only (last device on the cable). step 2. set each device to have a unique scsi id. all iti8200 adapters automatically enable or disable scsi termination by sensing the cable con?uration. table 3.1 provides a cable guide to help you determine the correct cable for your applications. note: if you are using external devices, the end of the external cable must be correctly terminated with an lvd ultra2 scsi terminator. 3.4.3 using the activity led the ITI8000 adapters have a built-in activity led, which indicates when the scsi bus is busy. the led ?shes to indicate activity on the bus. 3.5 cabling scsi devices all lsi logic compactpci scsi adapters support up to 15 devices per scsi channel. devices can be connected internally, externally, or a combination of internally and externally. for ultra2 scsi running in lvd mode, the cable must be kept within 12 meters for multidrop connections or 25 meters point to point. for ultra2 scsi in se mode, lsi logic recommends that the total bus (cable + module etch) length be kept to 1.5 meters. lsi logic recommends that you select a high quality scsi cable for all device connections, due to the importance of optimal signal integrity. cabling scsi devices 3-11 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. also, this ensures compliance with regulatory agency approval for system emissions. you can trace most problems encountered during the initial installation of a scsi system to improper or low quality cabling and termination. lsi logic carries a complete line of high quality scsi cables, which you can order to meet the requirements of your con?uration. note: in order to ensure optimal signal integrity in the ultra2 scsi lvd environment, a differential pair (twisted pair) cable must be used on all lvd segments of the bus. 3.5.1 lvd/se scsi cable selection guide table 3.1 describes the available cables for use with the iti8200 series compactpci adapters. the iti8200 series adapter greatly increases the con?uration ?xibility for scsi while it allows increased performance two to four times over previous generation products. lvd technology allows multidrop cables up to 12 meters, while operating at 80 mbytes/s. you must provide lvd termination to the end of the bus. to maximize the performance of the ITI8000 series adapter, follow these general rules: table 3.1 scsi cable selection guide cable description bus length meters adapter connector device connector part number internal 68-pin ribbon, lvd differential high density, 5 position (1 adapter & 4 devices) with built in lvd/se terminator 16-bit lvd/se internal 1.0 68-pin high density 68-pin high density 50-401030 external 68-pin high density to 68-pin micro 16-bit lvd external 1.0 68-pin high density micro 68-pin high density male, right angle 50-500175 external adapter cable, 68-pin micro to 68 position high density receptacle. 16-bit lvd external 0.2 68-pin micro 68-pin high density receptacle 50-500170 3-12 con?uring scsi devices rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. ? you must only connect ultra2 scsi lvd devices to the ultra2 scsi lvd connectors. ? if you must connect ultra scsi se devices to the adapter, put them all on one bus. se devices cause the bus to run at ultra scsi speeds and limit the bus performance to 40 mbytes/s. ? the maximum cable length, end to end, of the lvd bus must be 12 meters or less for multidrop connections. ? the maximum cable length, end to end, of any bus running in se mode must be 1.5 meters or less. 3.5.2 cabling internal devices you must use the lsi logic lvd differential cable and the lvd/se 68-pin connector to connect all your internal lvd peripherals. the cable has a built-in terminator at the drive end. the ITI8000 series adapter terminates the controller end. figure 3.1 illustrates how to connect internal devices. figure 3.1 internal ultra2 scsi lvd devices using iti8241c-r rear i/o this example shows correct cabling of internal lvd devices to scsi bus channel b of the iti8241c-r rear i/o module. note: in this con?uration, external drives connected to the scsi bus channel b rear i/o connector are not supported. t ultra2 scsi lvd/se terminator ultra2 scsi lvd/se internal cable ultra2 scsi lvd/se internal connector ultra2 wide scsi lvd/se internal ultra2 scsi lvd internal devices connector cabling scsi devices 3-13 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 3.5.3 cabling external devices you must use a high quality differential cable for all your external lvd/se connections. you must provide lvd termination at the end of the external bus. figure 3.2 illustrates how to connect external devices. figure 3.2 external ultra2 scsi lvd devices ultra2 scsi lvd/se terminator ultra2 scsi differential cable ultra2 scsi lvd/se external connector ultra2 scsi lvd external devices (external) 3-14 con?uring scsi devices rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. ITI8000 series compactpci multifunction adapters 4-1 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. chapter 4 con?uring the network interface this chapter provides information about optimizing performance with the ethernet (network) interface on your iti8241c-s adapter. it includes these topics: ? section 4.1, ?on?uring driver parameters, page 4-1 ? section 4.2, ?on?uring host files, page 4-2 ? section 4.3, ?ooting from the network using solaris, page 4-3 ? section 4.4, ?ustomizing the installation, page 4-3 4.1 con?uring driver parameters the qfe device driver controls the iti8241c-s quad fast ethernet device. the device driver automatically selects the link speed using the autonegotiation protocol with the link partner. you can manually con?ure the qfe device driver parameters to customize each qfe device in your system in three ways: ? con?ure the qfe driver parameters generally for all qfe devices in the system by entering the parameter variables in the /etc/system ?e. ? set a parameter on a per-device basis by creating the qfe.conf ?e in the /kernel/drv directory. ? use the ndd (1m) utility to temporarily change a parameter. this change is lost when you reboot the system. refer to the platform notes: the sun quad fast ethernet device driver document for more information on con?uring driver parameters. this document is also available on the solaris answerbook. 4-2 con?uring the network interface rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 4.2 con?uring host files after you install the iti8241c-s adapter, you must create a host name.qfe booting from the network using solaris 4-3 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 127.0.0.1 localhost 192.168.120.10 intra loghost 192.168.121.10 intra-1 192.168.122.10 intra-2 192.168.123.10 intra-3 192.168.124.10 intra-4 reboot your system. 4.3 booting from the network using solaris you can use the qfe driver on your iti8241c-s adapter to boot over the network. follow these instructions to boot from the network: step 1. find the hme device from the ok prompt: ok show-devs step 2. find the full name of the qfe you want to boot, for example: /pci@1f,0/pci@1/pci@2/intraserver,qfe@0,1 /pci@1f,0/pci@1/pci@2/intraserver,qfe@1,1 /pci@1f,0/pci@1/pci@2/intraserver,qfe@2,1 /pci@1f,0/pci@1/pci@2/intraserver,qfe@3,1 note: you need only to select one of these qfe devices for booting. step 3. start the boot: ok boot /pci@1f,0/pci@1/pci@2/intraserver,qfe@0,1 4.4 customizing the installation this section allows you to customize your iti8241c-s adapter to optimize its performance on your system. 4.4.1 disabling link pulses certain 10base-t hubs are not compliant with the ieee 802.3 ethernet standards for link pulses. to connect your system to these hubs that do 4-4 con?uring the network interface rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. not send link pulses, you must disable your system from looking for link pulses, as in the following example: step 1. find the qfe device from the ok prompt: ok show-devs step 2. find the full name of the qfe that you want to modify. for example, you might type: /pci@1f,0/pci@1/pci@2/intraserver,qfe@0,1 step 3. type at the ok prompt: ok nvedit step 4. type the following, and press the return key at the end of line 0 : 0: probe-all install-console banner 1: apply disable-link-pulse /pci@1f, 0/pci@1/pci@2/intraserver,qfe@0,1 type line 1 all on the same line. step 5. press the ctrl-c keys after typing: /pci@1f,0/pci@1/pci@2/intraserver,qfe@0,1 step 6. type at the ok prompt: ok nvstore ok setenv use-nvramrc? true step 7. reboot your system. 4.4.2 increasing tcp/ip performance you can increase the tcp/ip performance of the iti8241c-s adapter by changing the tcp high water mark to 64 kbytes. this can be done with the ndd (1m) utility as follows. as superuser, type at the command prompt: # ndd ?et /dev/tcp tcp_xmit_hiwat 65535 # ndd ?et /dev/tcp tcp_recv_hiwat 65535 # ndd ?et /dev/tcp tcp_cwnd_max 65534 the changes take effect immediately and affect all system networking interfaces. customizing the installation 4-5 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 4.4.3 specifying network speed if you need to manually specify the speed of the network your iti8241c-s adapter is on, follow this process at the ok prompt: step 1. find the hme device from the ok prompt: ok show-devs step 2. find the full name of the hme you want to modify, for example: /pci@1f,0/pci@1/pci@2/intraserver,qfe@0,1 step 3. type: ok nvedit step 4. type the following, and press the return key at the end of line 0: 0: probe-all install-console banner 1: apply transfer-speed=10 /pci@1f,0/pci@1/pci@2/intraserver,qfe@0,1 note: to specify 100 mbits/s operation, apply transfer-speed = 100. step 5. press the ctrl-c keys after typing /pci@1f,0/pci@1/pci@2/intraserver,qfe@0,1 step 6. type: ok nvstore ok setenv use-nvramrc? true step 7. reboot your system. refer to the platform notes: the sun quad fast ethernet device driver document for more information on the qfe device driver and forcing network speed. this document is also available on the solaris answerbook2. 4.4.4 assigning a local-mac-address each of the network interfaces of the iti8241c-s four port ethernet pci adapter has been assigned a unique media access control (mac) address, which represents the 48-bit ethernet address for that channel. the openboot ?mware on the iti8241c-s qfe adapter contains an ethernet number that software can use to identify the adapter. 4-6 con?uring the network interface rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. after the openboot prom probes the adapter s fcode prom, a local-mac-address property is created in the adapter s device node. the property s value corresponds to the ethernet number that can be used with the adapter. the device driver, or any other qfe adapter utility, can use this local-mac-address property for con?uring that ethernet interface. 4.4.5 con?cting with fast ethernet switches there are two fast ethernet (100base-t) switches that may present dif?ulties when working with the iti8241c-s fast ethernet pci adapter: ? bay networks model 28115/adv ? synoptics model 28115 if you use the adapter with these switches, you will encounter dif?ulties. please refer to the sun microsystems bug id 4071199 for more information. a patch is available from sun microsystems that ?es these dif?ulties. note: for information on how to get the latest patches and patch revisions visit the sunsolve site at http://sunsolve.sun.com. 4.4.6 increasing performance on enterprise servers if you deploy four iti8241c-s four port fast ethernet adapters in an enterprise server, you may experience slow performance and response times during peak periods of high network traf?. this poor performance is usually caused by applications that use data buffer and socket buffer sizes greater than 8 kbytes. improved performance can be achieved by adjusting the application s data buffer size to be less than or equal to 8 kbytes. customizing the installation 4-7 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. 4.4.7 ip forwarding routing protocols when you install the iti8241c-s adapter, the solaris operating system automatically con?ures systems with more than one network interface to be an ip forwarding router. an application server that might be running a database or nfs ?e services is typically ?ultihomed? this means that it contains more than one network interface but does not run ip protocols or forward ip packets. if ip forwarding and routing protocols on multihomed application servers is not disabled, the servers may experience poor performance. for more information, refer to the tcp/ip and data communications administration guide shipped with the solaris documentation. 4-8 con?uring the network interface rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. lsi logic compactpci multifunction adapters a-1 rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. appendix a glossary the following terms are used throughout this guide. 10/100 both 10 and 100 mbits/s on the same port. 100base-t physical layer speci?ation for 100 mbits/s ethernet over various wiring specs. 10baset ieee 802.3 physical layer speci?ation for 10 mbits/s ethernet over 2 pairs of utp wire bios basic input/output system csma/cd carrier sense multiple access/collision detect. protocol for carrier transmission access in ethernet networks. eisa extended isa (performance enhanced isa) ethernet ieee-standard data link protocol that speci?s how data is placed on and retrieved from a common transmission medium. fast ethernet 100 mbits/s technology based on the 10baset ethernet csma/cd network access method. fast scsi scsi clocked at 10 mhz 10 mbytes/s 8-bit, 20 mbytes/s 16-bit hub connects 2 or more devices together in order for them to communicate on a network hvd high voltage differential (ultra scsi standard for differential devices) i/o input/output isa industry standard architecture (older pc standard i/o bus) lun logical unit number a-2 glossary rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. lv d low voltage differential (ultra2 scsi standard) nic network interface card, e.g. iti-8241c-s packet unit of information packaged in a predetermined structure for communications using ethernet protocols. pci peripheral component interconnect (industry standard bus) post power-on self-test rj-45 the 8-conductor version of an rj-11 (telephone, but wider). router component which receives and transmits and forwards packets to their destinations via the shortest route possible. scam scsi con?ured automatically (most scsi devices do not yet support scam) scsi small computer storage interconnect se single ended (ultra scsi standard) switch hardware that routes packets across a network. ultra scsi scsi clocked at 20 mhz, 20 mbytes/s 8-bit, 40 mbytes/s 16-bit ultra2 scsi scsi clocked at 40 mhz, 40 mbytes/s 8-bit, 80 mbytes/s 16-bit utp unshielded twisted pair wide scsi 16-bit scsi ITI8000 series compactpci multifunction adapters ix-1 version 1.0 copyright 2000 by lsi logic corporation. all rights reserved. index numerics 10base-t/100base-tx channels on iti8241c-s adapter 2-1 a activity led using 3-10 application server running services 4-7 ati rage2c graphics engine 1-3 autonegotiation for ethernet interface 2-2 b backplane connector j3 pinout 2-19 backplane connector j5 pinout 2-20 boot/install server adding clients 1-10 setting up 1-9 booting from the network using solaris 4-3 c command probe-scsi-all using 3-3 to 3-4 compactpci adapters defining the device drivers ?? to 1-6 hardware/software requirements 1-3 installing boards 1-4 to 1-5 scsi id default value 3-7 configuring driver parameters 4-1 configuring host files 4-2 to 4-3 configuring rear i/o exits 2-14 to 2-17 configuring the iti8241c-s module 2-12 to 2-13 connecting internal scsi devices connections for internal scsi devices 3-8 connecting the rear i/o backplane 2-17 to 2-20 connections for external scsi devices 3-10 d device drivers for compactpci adapters 1-3 diagnostic testing performing 2-4 distribution file installation for ithps driver 1-8 driver parameters configuring 4-1 e enterprise servers increasing performance 4-6 error messages by ithps driver 1-12 to 1-14 ethernet adapter requirements 1-3 ethernet connection verifying 2-5 to 2-6 ethernet ports configuring iti8241c-s/iti8241c-r 2-15 to 2-16 external devices cabling 3-13 external scsi device connections 3-10 f fast ethernet switches conflicting with 4-6 fcode self-test 2-4 floppy disk installation for ithps driver 1-7 h handle connections using 2-6 to 2-8 host files configuring 4-2 to 4-3 hvd devices 3-7 i identifying scsi disks 3-3 to 3-4 ieee 802.3 ethernet standards 4-3 installation instructions ithps driver 1-8 using the network procedure 1-8 to 1-11 internal devices cabling 3-12 ip forwarding router protocols 4-7 ithps ix-2 version 1.0 copyright 2000 by lsi logic corporation. all rights reserved. ultra2 scsi device drivers 1-5 ithps device driver features 1-6 ithps driver description 1-6 installing to existing solaris system 1-7 to 1-8 iti8241c-r rear i/o module connecting external devices ?? to 2-8 iti8241c-r rear transition module 2-14 iti8241c-s adapter 10base-t/100base-tx channels 2-1 configuring 2-12 to 2-13 connecting external devices 2-7 ethernet connector 2-8 to 2-11 features 2-1 to 2-2 identifying problems 2-4 to 2-5 openboot firmware 4-5 specifying speed of the network 4-5 supporting the qfe interface 2-2 to 2-3 verifying correct installation for scsi portion 3-2 to 3-3 verifying the installation for ethernet ports 2-3 video connector 2-11 itis_install.tar.z file containing ithps driver 1-8 j j3 connector backplane pinout 2-19 function 2-18 j5 connector backplane pinout 2-20 function 2-18 jumpers ethernet ports 2-15 to 2-16 video ports 2-16 to 2-17 l link partner advertising its capabilities 2-2 link pulses disabling 4-3 local-mac-address assigning 4-5 low voltage differential lvd 1-1 lvd devices 3-6 lvd led flashing 3-7 m m64 driver for video port resident on solaris distribution media 1-5 media access control mac 4-5 monitoring network activity 2-5 to 2-6 n network activity monitoring 2-5 to 2-6 network interface card nic 2-2 network procedure adding clients to your boot/install server 1-10 booting the client with ithps driver 1-11 installing ithps driver 1-9 setting up a boot/install server 1-9 network speed specifying 4-5 nfs file 4-7 o openboot firmware on the iti8241c-s adapter 4-5 operating system support for compactpci adapters 1-3 p potential error messages by ithps driver 1-12 to 1-14 q qfe driver booting over the network 4-3 bundled with solaris operating system 1-5 configuring parameters 4-1 using autonegotiation 2-3 r rear i/o backplane connecting 2-17 to 2-20 rear i/o exits configuring 2-14 to 2-17 rj-45 connector for ethernet connections 2-8 to 2-11 s scsi bus terminating 3-5 to 3-7 scsi cable selection guide 3-11 scsi device connections external 3-10 internal 3-8 scsi devices cabling requirements 3-10 to 3-13 scsi disks identifying 3-3 to 3-4 scsi ids setting 3-7 scsi ports configuring iti8241c-s/iti8241c-r 2-14 to 2-15 scsi termination automatically performed 3-5 se devices 3-6 attaching 3-9 to 3-10 solaris sparc systems supporting ITI8000 series adapters 1-3 specifying network speed 4-5 system requirements for installing compactpci adapters 1-4 ix-3 version 1.0 copyright 2000 by lsi logic corporation. all rights reserved. t targets scsi id 3-7 tcp/ip performance increasing 4-4 term led setting to off 3-7 termination configuring on scsi bus 3-5 to 3-7 troubleshooting error messages by ithps driver 1-12 to 1-14 u ultra2 scsi controller lsi53c896 1-6 ultra2 scsi device driver ithps 1-6 ultra2 scsi lvd devices attaching 3-8 ultra2 scsi lvd/se connectors 3-8 ultra2 scsi se devices attaching 3-9 to 3-10 y y cable using 3-6 ix-4 version 1.0 copyright 2000 by lsi logic corporation. all rights reserved. ITI8000 series compactpci multifunction adapters rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. customer feedback we would appreciate your feedback on this document. please copy the following page, add your comments, and fax it to us at the number shown. if appropriate, please also fax copies of any marked-up pages from this document. impor tant: please include your name, phone number, fax number, and company address so that we may contact you directly for clari?ation or additional information. thank you for your help in improving the quality of our documents. customer feedback rev. 1.0 copyright 2000?001 by lsi logic corporation. all rights reserved. reader s comments fax your comments to: lsi logic corporation technical publications m/s e-198 fax: 408.433.4333 please tell us how you rate this document: ITI8000 series compactpci multifunction adapters. place a check mark in the appropriate blank for each category. what could we do to improve this document? if you found errors in this document, please specify the error and page number. if appropriate, please fax a marked-up copy of the page(s). please complete the information below so that we may contact you directly for clari?ation or additional information. excellent good average fair poor completeness of information ____ ____ ____ ____ ____ clarity of information ____ ____ ____ ____ ____ ease of ?ding information ____ ____ ____ ____ ____ technical content ____ ____ ____ ____ ____ usefulness of examples and illustrations ____ ____ ____ ____ ____ overall manual ____ ____ ____ ____ ____ name date telephone title company name street city, state, zip department mail stop fax draft 09/19/01 you can ?d a current list of our u.s. distributors, international distributors, and sales of?es and design resource centers on our web site at http://www.lsilogic.com/contacts/na_salesof?es.html draft 09/19/01 |
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