LSI 7202CP User Manual

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USER’S

GUIDE

LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter

February 2002

Version 1.0

DB15-000228-00

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 modiﬁcation of this equipment or the substitution or attachment of connecting cables and equipment other than those speciﬁed by LSI Logic Corporation. It is the user’s responsibility to correct interference caused by such unauthorized modiﬁcation, substitution, or attachment.

This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classé A respecte toutes les exigences du Règlement sure le matèriel brouilleur du

Canada.

LSI Logic Corporation North American Headquarters Milpitas, CA

408.433.8000

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 ofﬁcer of LSI Logic Corporation.

LSI Logic products are not intended for use in life-support appliances, devices, or systems. Use of any LSI Logic product in such applications without written consent of the appropriate LSI Logic ofﬁcer is prohibited.

The host adapter(s) referred to in this User's Guide contain one or more transceivers that are certiﬁed as Class 1 laser products that conform to the requirements contained in the US Food and Drug Administration - Center for Devices and Radiological Health (FDA/CDRH) regulation 21 CFR 1040, Performance Standards for Light-Emitting Products and 21 CFR 1010, Performance Standards for Electronic Products: General.

Internationally, these transceivers are certiﬁed as Class 1 laser products that conform to the requirements contained in the International Electrotechnical Commission (IEC) standard 825-1 (1993). Class 1 laser products are not considered to be hazardous based upon current medical knowledge. This class includes all lasers or laser systems which cannot emit levels of optical radiation above the exposure limits for the eye under any exposure conditions inherent in the design of the laser product. The design of the transceivers on this host adapter is such that access to laser radiation above a Class 1 emission level during operation, user maintenance, or service conditions is prevented. However, there may be a laser embedded in the enclosure of the Class 1 laser that is more hazardous, but harmful radiation cannot escape the intact enclosure. With any laser,the following precautions should be followed to prevent accidental exposure to any levels of optical radiation.

CAUTION: Do not look into the transceiver ports, do not view the transceiver

ports with optical instruments, and avoid direct exposure to the beam. The following certiﬁcation information is permanently afﬁxed to or inscribed on

the transceiver product so as to be legible and readily accessible to view when the transceiver is fully assembled for use.

• Laser Manufacturer

• Model #

• Serial #

iii

Document DB15-000228-00, Second Printing (February 2002). This document describes the LSI Logic LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter and will remain the ofﬁcial 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.

The LSI Logic logo design and Fusion-MPT are registered trademarks of LSI Logic Corporation. Solaris and the Solaris logo are trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries and are used under license. All other brand and product names may be trademarks of their respective companies.

To receive product literature, visit us at http://www.lsilogic.com. For a current list of our distributors, sales ofﬁces, and design resource

centers, view our web page located at http://www.lsilogic.com/contacts/na_salesofﬁces.html

Audience

Preface

This book is the user’s guide for the LSI Logic LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter. It includes instructions for installing this adapter with regard to cold and hot installations and provides this adapter’s speciﬁcations.

This document assumes that you have some familiarity with CompactPCI computers and related support devices. The people who beneﬁt from this book are:

• Engineers and managers who are evaluating or designing the host

adapter board for possible use in a system

• End users who are installing the host adapter board into their

computer

Organization

This document has the following sections:

• Chapter 1, Installing/Extracting the LSI7202CP Host Adapter

• Chapter 2, LSI7202CP Host Adapter Characteristics

• Chapter 3, BIOS Features

• Chapter 4, Solaris Software Requirements

• Appendix A, Glossary of Terms and Abbreviations

LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter v

Conventions Used in This Manual

Notation Example Meaning and Use

courier typeface # cfagdm Names of commands and the output from the commands

are shown in courier type face and enclosed in a box.

italic underscore attachment_point When an underscore appears in an italicized string next

to a command, enter a user-supplied item of the type called for with no spaces.

Revision Record

Revision Date Remarks

0.5 11/01 First release.

0.6 12/01 Second Advance printing. Front matter includes laser safety statement.

1.0 02/02 Final printing. Converted to LSI Logic format. Changes throughout.

Added Section 8.

vi Preface

Chapter 1 Installing/Extracting the LSI7202CP Host Adapter

1.1 Host Adapter Installation 1-1

1.1.1 Cold Installation Preparation 1-1

1.1.2 Hot Installation Preparation 1-2

1.1.3 Installation 1-2

1.2 Extracting the LSI7202CP 1-3

1.2.1 Cold Environment Extraction 1-3

1.2.2 Hot Environment Extraction 1-3

Chapter 2 LSI7202CP Host Adapter Characteristics

2.1 General Description 2-1

2.1.1 Features 2-1

2.1.2 Hardware and Software Support 2-1

2.1.3 Fibre Channel Cable Assemblies 2-2

2.2 Technical Characteristics 2-3

2.2.1 Bus Interfaces 2-3

2.2.2 Technical Speciﬁcations 2-5

Chapter 3 BIOS Features

3.1 BIOS Features 3-1

3.1.1 Intel BIOS 3-1

3.1.2 Starting the Intel BIOS Conﬁguration Utility 3-2

3.1.3 Using the Intel BIOS Conﬁguration Utility 3-3

3.1.4 Exiting the Intel BIOS Conﬁguration Utility 3-5

3.1.5 Fcode 3-6

3.2 Troubleshooting 3-14

LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter vii

Chapter 4 Solaris Software Requirements

4.1 Device Driver Software Requirements 4-1

4.2 Verifying the Installation 4-1

4.2.1 nonvolatileMethod 1 – Using the show-devs Command 4-2

4.2.2 Method 2 Using the probe-scsi-all Command 4-3

4.3 itmpt Device Driver 4-4

4.3.1 Installing the itmpt Sun SPARC Solaris Driver 4-4

Appendix A Glossary of Terms and Abbreviations

Index

Customer Feedback

Figures

2.1 LSI7202CP CompactPCI Host Adapter 2-3

4.1 pkgadd Procedure 4-5

4.2 Completing Floppy Disk Installation 4-6

Tables

2.1 Hardware and Software Requirements 2-2

2.2 Speciﬁcations 2-5

2.3 Power Requirements 2-5

4.1 Error Messages 4-10

viii Contents

Chapter 1 Installing/Extracting the LSI7202CP Host Adapter

This chapter describes the installation procedures for the LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel host adapter. The main topics are:

• Section 1.1, “Host Adapter Installation,” page 1-1

• Section 1.2, “Extracting the LSI7202CP,” page 1-3

1.1 Host Adapter Installation

This section provides a general overview of the tasks needed to perform either a hot or cold installation. For the exact procedures required for your system, refer to the operating system and system documentation.

1.1.1 Cold Installation Preparation

Before shutting down the operating environment and halting the system, ensure that all signiﬁcant application activity on the server has stopped. To prepare the system for a cold installation, follow these steps.

Step 1. Follow the appropriate procedures, as documented in the

system’s service manual, to shut down and halt the system.

Step 2. Refer to the system’s documentation for the complete power

down procedure and location of the power switch.

Step 3. Press the power switch on the system’s status panel to power

down the system.

Step 4. Verify that the system’s power LED is OFF, which indicates that

the system is completely powered off. After the system has been shut down and powered off, you can

safely install the card.

LSI7202CP Compact PCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter 1-1

1.1.2 Hot Installation Preparation

Refer to your system’s hardware user’s manual for complete instructions regarding hot installation.

1.1.3 Installation

Review your system’s documentation for the complete instructions before performing the following steps to install the LSI7202CP into your system:

Step 1. Identify the slot number where you want to insert the adapter. Step 2. Refer to the system’s documentation for instructions on how to

remove the ﬁller panel. Step 3. Remove the ﬁller panel from the slot you selected. Step 4. Push on the red release button and open the LSI7202CP card’s

ejection lever before installing the card in the system. Step 5. Pull back the ejection lever and slide the card into the

CompactPCI slot. Step 6. Apply even pressure at both corners of the card and push the

card until it is ﬁrmly seated in the slot. Step 7. Push the ejection lever over the sprocket toward the card and

into the locked position. This locks the card into the slot. Step 8. Use a Phillips screwdriver to tighten the captive screws inside

the card’s ejection lever. Step 9. Attach the Fibre Channel cable to either Port 0 or Port 1 of the

LSI7202CP. This completes the hardware installation. Important: Check your system’s documentation for any additional

actions that may be required to conﬁgure the system software for the newly inserted card.

1-2 Installing/Extracting the LSI7202CP Host Adapter

1.2 Extracting the LSI7202CP

The LSI7202CP is a component that you can extract from a hot-swap compliant system without interrupting the operation of the system. You can also extract the adapter if installing it in a cold environment after you power down the system.

You must determine whether you want to perform a cold extraction of the adapter or a hot extraction. In a cold extraction, you must shut down the system’s operating system and power down the system before extracting the adapter. In a hot-swap extraction, you may be required to enter software commands before and after the extraction to detach the adapter from the system correctly.

Note : The following procedures provide a general overview of the

tasks needed to prepare for either a hot or cold extraction. For the speciﬁc procedures required for your system, refer to the documentation that shipped with your system.

1.2.1 Cold Environment Extraction

Before extracting your adapter, ensure that all signiﬁcant application activity on the server has stopped. To extract the LSI7202CP, follow these steps.

Step 1. Refer to the system’s documentation for the complete power

down procedure and location of the power switch. Step 2. Press the power switch to power down the system. Step 3. Verify that the system’s power LED is OFF, which indicates that

the system is completely powered off. Step 4. Extract the LSI7202CP after the system has been shut down

and powered off.

1.2.2 Hot Environment Extraction

Refer to your system’s hardware user’s manual for complete instructions regarding hot environment extraction.

Extracting the LSI7202CP 1-3

1-4 Installing/Extracting the LSI7202CP Host Adapter

Chapter 2 LSI7202CP Host Adapter Characteristics

This chapter provides instructions for installing and extracting the host adapter board and includes these topics:

• Section 2.1, “General Description,” page 2-1

• Section 2.2, “Technical Characteristics,” page 2-3

2.1 General Description

The LSI7202CP is a CompactPCI dual channel 2 Gbit/s Fibre Channel host adapter. The following sections describe the features of and the hardware and software support for the LSI7202CP.

2.1.1 Features

The LSI7202CP adapter supports these features:

• Hot-swap CompactPCI/PCI installation and removal

• Asynchronous and synchronous transfers

2.1.2 Hardware and Software Support

The LSI7202CP supports most major software operating systems, such as Sun Solaris (2.6 and higher), Windows Server (NT 4.0, 2000, XP, .NET), Linux (RedHat, Suse, Caldera, Turbo), NetWare, UnixWare, HPUX, and OS/2. The LSI7202CP host adapter utilizes the Fusion-MPT architecture for all major operating systems. Fusion-MPT architecture offers the unique feature of having a single, binary operating system driver that supports Fibre Channel devices and other bus architectures.

LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter 2-1

™

Before you use the LSI7202CP, make sure your system meets the speciﬁc hardware and software requirements as shown in Table 2.1.

Table 2.1 Hardware and Software Requirements

Component Requirements For Solaris SPARC hardware environments

Hardware Any Sun Microsystems computer with an avail-

Software The Solaris 8 operating environment Firmware OpenBoot PROM, version 2.1 or greater

For Intel IA-32 or IA-64 hardware environments

Hardware Any Intel compatible Software Windows Server (NT 4.0, 2000, XP, .NET)

Firmware Any Intel compatible BIOS system

able CompactPCI slot

Linux (RedHat, Suse, Caldera, Turbo) NetWare, UnixWare, HP-UX, and OS/2

2.1.3 Fibre Channel Cable Assemblies

You will use one of two types of Fibre Channel cable assemblies based on your system.

• LSI7202CP-LC and LSI7202CP-LC6

– LC optical to LC optical – LC optical to SC optical

• LSI7202CP-HS and LSI7202CP-HS6

– HSSDC2 to HSSDC2 – HSSDC2 to HSSDC

2-2 LSI7202CP Host Adapter Characteristics

2.2 Technical Characteristics

This section provides information about the CompactPCI, PCI, and Fibre Channel interfaces on the LSI7202CP. It also includes information about the physical, electrical, and the thermal/atmospheric characteristics of the LSI7202CP.

Figure 2.1 provides a photo of the LSI7202CP.

Figure 2.1 LSI7202CP CompactPCI Host Adapter

Port 1 LED

Port 0 LED

Port 0 and Port 1

External Fibre

Channel Connectors

Hot-Swap LED

Red Release Button

and Ejection Lever

2.2.1 Bus Interfaces

This section describes the bus interfaces that the LSI7202CP supports.

2.2.1.1 CompactPCI Interface

CompactPCI is an adaptation of the Peripheral Component interconnect (PCI) Speciﬁcation for industrial and/or embedded applications that

Technical Characteristics 2-3

require a more robust mechanical form factor than desktop PCI. CompactPCI is electrically compatible with the PCI Speciﬁcation, allowing low cost PCI components to be utilized in a mechanical form factor suited for more rugged environments. The LSI7202CP fully supports Hot Swap as deﬁned in the CompactPCI Hot Swap Speciﬁcation, Revision 1.0.

2.2.1.2 PCI Interface

The PCI functionality for the LSI7202CP is contained within the LSIFC929 Dual Channel Fibre Channel I/O Controller. This controller connects directly to the PCI bus and generates timing and protocol in compliance with PCI speciﬁcations. This interface provides a high-speed, standard local bus to the processor and memory subsystems in your computer.

2.2.1.3 Fibre Channel Interface

The Fibre Channel interface for the LSI7202CP is also contained within the LSIFC929 Dual Channel Fibre Channel I/O Controller.The LSIFC929 controller provides a direct interface to Fibre Channel. This controller generates timing and protocol in compliance with the Fibre Channel standard.

2-4 LSI7202CP Host Adapter Characteristics

2.2.2 Technical Speciﬁcations

This section contains the technical speciﬁcations for the LSI7202CP.

2.2.2.1 Data Transfer Speciﬁcations

Table 2.2 lists the performance speciﬁcations for the LSI7202CP.

Table 2.2 Speciﬁcations

Feature Speciﬁcation

cPCI clock 66 MHz max cPCI data burst transfer rate 264 Mbytes/s

2.2.2.2 Physical Characteristics

The LSI7202CP ﬁts the 3U Eurocard form factor of 160.00 mm x

100.00 mm, as deﬁned in the CompactPCI Speciﬁcation, Revision 3.0. The component height on the top and bottom of the LSI7202CP follows

Revision 3.0 of the CompactPCI Speciﬁcation, Revision 2.2 of the PCI Local Bus Speciﬁcation.

2.2.2.3 Electrical Characteristics

Table 2.3 provides the power requirements for the LSI7202CP.

Table 2.3 Power Requirements

Operating Voltage Power

3.3 V ± 5% Operation 50.0 mW

5.0 V ± 5% Operation 7.75 W

Technical Characteristics 2-5

2.2.2.4 Thermal and Atmospheric Characteristics

The following parameters deﬁne the thermal and atmospheric environment for the LSI7202CP during normal operation:

• Temperature range: 0 °Cto55°C (dry bulb)

• Relative humidity range: 5% to 90% noncondensing

• Maximum dew point temperature: 32 °C

• Airﬂow must be sufﬁcient to keep the LSIFC929 heat sink

temperature below 65 °C

The following parameters deﬁne the storage and transit environment for the LSI7202CP:

• Temperature range: −40 °C to +105 °C (dry bulb)

• Relative humidity range: 5% to 90% noncondensing

2.2.2.5 Electromagnetic Compliance

The design of the LSI7202CP minimizes electromagnetic emissions, susceptibility to radio frequency energy, and the effects of electrostatic discharge. The LSI7202CP carries the BSMI, CE mark, FCC SelfCertiﬁcation log, Canadian Compliance Statement, VCCI, and meets the requirements of FCC Class A.

2.2.2.6 Safety Characteristics

The LSI7202CP meets or exceeds the requirements of Underwriters Laboratory (UL) ﬂammability rating 94 V0. The LSI7202CP is also marked with the supplier’s name or trademark, type, and UL ﬂammability rating.

2-6 LSI7202CP Host Adapter Characteristics

Chapter 3 BIOS Features

This chapter provides information pertaining to Intel BIOS and Solaris Fcode and includes these topics:

• Section 3.1, “BIOS Features,” page 3-1

• Section 3.2, “Troubleshooting,” page 3-14

3.1 BIOS Features

A BIOS is the ROM code that is loaded by the system to facilitate booting from Fibre Channel drives. The BIOS also contains an embedded conﬁguration manager, used to conﬁgure options provided by the ﬁrmware. The LSI Logic BIOS integrates with a standard system BIOS, extending the standard disk service routine provided through INT13h.

Two types of BIOS are available for the LSI7202CP:

• Intel BIOS for Intel-based platforms

• Fcode for Solaris SPARC platforms.

Both Intel BIOS and Fcode concurrently reside on the boards.

3.1.1 Intel BIOS

This section provides the features, description, and installation of the Intel Fibre Channel BIOS.

3.1.1.1 Intel BIOS Features

The LSI Logic FC Intel BIOS features support:

• Selection and conﬁguration for up to 256 adapters

LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter 3-1

• Boot device selection from any four host adapters

• Automatic INT13 drive mapping for Fibre Channel drives

3.1.1.2 BIOS Overview

During the boot time initialization, the Intel BIOS determines if there are other hard disks, such as an IDE drive, already installed by the system BIOS. If there are, the Intel BIOS maps any Intel drives it ﬁnds after the drive(s) already installed. Otherwise, the Intel BIOS installs drives starting with the system boot drive. In this case, the system boots from a drive controlled by the Intel BIOS.

3.1.1.3 Intel BIOS Boot Speciﬁcation (BBS)

The Intel BIOS provides support for the BIOS Boot Speciﬁcation (BBS), which allows you to choose which device to boot from by selecting the priority.

To use this feature, the system BIOS must also be compatible with the BBS. If your system supports the BBS, use the system BIOS setup menu to select the boot and drive order. In the system BIOS setup, the Boot Connection Devices menu appears with a list of available boot options. Use that menu to select the device and rearrange the order. Then exit to continue the boot process.

3.1.2 Starting the Intel BIOS Conﬁguration Utility

The LSI Logic Intel BIOS allows you to change the default conﬁguration of your host adapters, using the embedded BIOS Conﬁguration Utility.

When the BIOS loads, the following message appears on your monitor:

Press Ctrl-C to start LSI Logic Configuration Utility...

This message remains on your screen for about ﬁve seconds, giving you time to start the utility. After you press Ctrl-C, the message changes to:

Please wait, invoking LSI Logic Configuration Utility...

After a brief pause, your computer monitor displays the Main menu of the BIOS Conﬁguration Utility.

3-2 BIOS Features

Note: Not all devices detected by the Conﬁguration Utility can be

controlled by the BIOS. Devices such as tape drives and scanners require that a device driver speciﬁc to that peripheral be loaded. The BIOS Conﬁguration Utility does allow parameters to be modiﬁed for these devices.

3.1.3 Using the Intel BIOS Conﬁguration Utility

This section provides the menu formats and user inputs available to inform users about this utility prior to running it. All BIOS Conﬁguration Utility screens that display various menus are partitioned into ﬁxed areas. This area provides static general help text information.

3.1.3.1 Main Menu

When you invoke the LSI Logic Intel BIOS Conﬁguration Utility, the Main menu appears. This screen displays a scrolling list of up to 256 host adapters in the system and information about each of them.

To select an adapter, use only the arrow keys and enter key. Then, press Enter to view and modify the selected adapter’s properties (and to gain access to the attached devices). After selecting an adapter and pressing Enter, the FC Link bus is scanned and the Adapter Properties screen appears.

On the Main menu, two selections are the Boot Adapter List and Global Properties menus.

Boot Adapter List allows selection and ordering of boot adapters. Refer to Section 3.1.3.5, “Boot Adapter List Menu,” page 3-5 for more detailed information.

Global Properties allows changes to global scope settings. Refer to

Section 3.1.3.6, “Global Properties Menu,” page 3-5 for more detailed

information. Only adapters with LSI Logic Control enabled can be accessed.

3.1.3.2 Adapter Properties Menu

The Adapter Properties menu allows you to view and modify adapter settings. It also provides access to an adapter's device settings. To

BIOS Features 3-3

display this menu, select a device under Adapter ﬁeld on the Main menu and press Enter.

3.1.3.3 Persistent IDs Menu

The Persistent ID screen is used to review the automatic mapping between a drive WorldWide Name and its assigned logical SCSI bus and target ID. You can also use this screen to force a drive to a speciﬁc logical Target ID.

Selecting Add WWN at an unused location clears out the associated WWN/DID ﬁeld and allows you to enter the ﬁrst 16 characters of the WWN. Pressing <Enter> afterwards allows the last 16 characters to be entered. The CU automatically adds any leading zeros if necessary. If you make an entry by mistake, select Erase on the appropriate line to remove the entry.

Logical ID selection defaults to be the lowest ID available. This can be changed by using the <+> or <-> keys to cycle the numbers. The Bus ﬁeld always defaults to 0 and cannot be changed. It is displayed in the case where an outside utility reserved a different number.

Next Page and Previous Page options are provided on the persistent ID screens, through the F2 key, which moves the screen forward or back by 16 entries. However, the CU requires that any modiﬁcations to the current page be stored before new entries may be viewed or modiﬁed. A conﬁrmation window pops up asking to store or discard changes if needed.

3.1.3.4 Device Properties Menu

The Device Properties menu allows you to view and update individual device settings for an adapter.

Note: The number of ﬁelds on the menu requires that you scroll

3-4 BIOS Features

left/right to view all of the information. When accessing this menu, use the Home/End keys to scroll to columns currently not displayed. The scroll indicator on the bottom of the menu shows where the cursor is relative to the ﬁrst and last columns.

3.1.3.5 Boot Adapter List Menu

The Boot Adapter List menu speciﬁes the order in which adapters boot when more than one LSI Logic host adapter is in a system. You can select up to four of the total adapters in a system as bootable; however, you can use only one of the four “active” adapters to control a Boot Volume.

To select this menu:

1. Press F2 while on the Main menu to move the cursor to the menu

area.

2. Move the cursor to Boot Adapter List with the arrow keys.

3. Press Enter . You can add or delete adapters using this menu. To add an adapter to

the boot list, press the Insert key while on the Boot Adapter List. Use the arrow keys to select the desired adapter and press Enter to add it to the end of the Boot Adapter List.

To remove an adapter from the boot list, press the Delete key while on the desired adapter in the Boot Adapter List. You can also change the boot order by using the “+” or “−” keys. For example, place the cursor on the adapter that you want to change, and use the “+” or “−” key to raise or lower the boot order.

3.1.3.6 Global Properties Menu

The Global Properties menu allows you to pause if an alert message has been displayed, to view display boot information, and to set display and video modes.

3.1.4 Exiting the Intel BIOS Conﬁguration Utility

The Exit menu for the Intel BIOS Conﬁguration Utility is used for all ﬁve of the menus listed above. However, the available functionality is different for the Main menu and the four subordinate menus.

BIOS Features 3-5

To exit from the Adapter Properties, Device Properties, Boot Adapter List, or Global Properties menus, use these exit options:

Cancel exit This option returns you to the previous menu. Save changes then

exit this menu Discard changes

then exit this menu

To exit from the Main menu, use these exit options:

Cancel exit This returns you to the Main menu. Exit the Conﬁguration

Utility

Important: If you reboot the system without properly exiting from this

3.1.5 Fcode

LSI Logic Solaris-capable Fusion-MPT host adapters have Fcode resident on board, allowing operation under Sun’s openboot console. All basic functionality is available at openboot, including the ability to display devices connected to the adapter, and boot devices on the adapter.

3.1.5.1 Fcode Features

This option implements any changes you made on the previous menu and returns you to the Main menu.

This option restores the default settings and returns you to the Main menu.

This option exits the conﬁguration and automatically reboots your system.

utility, some changes may not take effect.

The LSI Logic FC Fcode features support for:

• Solaris Sparc 2.6, 2.7, and Solaris 8 Open Firmware environments

• Root Boot device selection from any target device

• Standard command line interface, with help query

• Conﬁguration options and selection for each host adapter

3.1.5.2 Identifying the Fibre Channel Disks

The probe-scsi-all command is used to identify the Fibre Channel devices on the Fusion-MPT adapter.

3-6 BIOS Features

To show all disks available from the openboot prompt, use the probescsi-all command. Note that this command is used whether the disks

are Fibre Channel or SCSI; all disks available on all Fusion-MPT devices are displayed.

ok probe-scsi-all

/pci@8,600000/SUNW,qlc@4 LiD HA LUN ---Port WWN--- ----Disk description---1 1 0 2100002037e4d65b SEAGATE ST318304FSUN18G 0726

/pci@8,700000/IntraServer-Ultra160,scsi@3,1 /pci@8,700000/IntraServer-Ultra160,scsi@3

Target 0

Unit 0 Disk IBM DDRS-34560D DC1B

/pci@8,700000/IntraServer,fc@2 MPT Version 1.00, Firmware Version 1.02.00 Target 0

Unit 0 Disk SEAGATE ST39173FC 6615 WWN 2100002037109d76 Port ID d9

Target 1

Unit 0 Disk SEAGATE ST39173FC 6258 WWN 210000203710565a Port ID 17

Target 2

Unit 0 Disk SEAGATE ST39173FC 6258 WWN 2100002037105212 Port ID 1

Target 3

Unit 0 Disk SEAGATE ST39173FC 6258 WWN 2100002037103da8 Port ID 26

Target 4

Unit 0 Disk SEAGATE ST39173FC 6258 WWN 210000203710324a Port ID 73

/pci@8,700000/scsi@6 Target 6

Unit 0 Removable Read Only device PLEXTOR CD-ROM PX-20TS

If the Fibre Channel devices on your LSI Logic adapter are not identiﬁed by your system, check the following:

1. Is the Fibre Channel enclosure powered ON?

BIOS Features 3-7

2. Does the LED on the adapter indicate LINK? (note that LINK is only

valid after the device is probed)

3. Does the LED on the switch or remote enclosure indicate LINK?

4. Does the LINK-SPEED parameter selected by the adapter match

that of the bus (1G, 2G,orAuto)?

If you do not see disks, the following additional debug information may help to identify the problem.

3.1.5.3 Verifying Correct Installation

Use this procedure to verify installation of your Fusion-MPT adapter in the system:

Step 1. Power on the system. Step 2. When the banner displays, press the Stop-A keys to interrupt

the boot process and stop at the ok prompt. Step 3. Use the show-devs command to list the system devices. You

should see an output similar to the following:

ok show-devs

/SUNW,UltraSPARC-III@0,0 /virtual-memory /memory@m0,0 /aliases /options /openprom /chosen /packages /upa@8,480000/SUNW,ffb@0,0 ... /pci@8,700000/IntraServer,fc@2 /pci@8,700000/IntraServer,fc@1,1 /pci@8,700000/IntraServer,fc@1 ... /pci@8,700000/IntraServer,fc@2/disk /pci@8,700000/IntraServer,fc@2/tape /pci@8,700000/IntraServer,fc@1,1/disk /pci@8,700000/IntraServer,fc@1,1/tape /pci@8,700000/IntraServer,fc@1/disk /pci@8,700000/IntraServer,fc@1/tape /pci@8,700000/scsi@6,1/tape /pci@8,700000/scsi@6,1/disk

3-8 BIOS Features

• /pci@8,700000/IntraServer,fc@1

identiﬁes the ﬁrst Fibre Channel interface on an LSI Logic LSIFC929based adapter

• /pci@8,700000/IntraServer,fc@1,1

identiﬁes the second Fibre Channel interface on an LSI Logic LSIFC929-based adapter

• An LSI Logic LSIFC909-based adapter shows only one such Fibre

Channel device

Note: The above are examples. The output of show-devs may

vary depending on your system and conﬁguration. Use the corresponding entries on your system, not the ones given here.

If these devices are not listed, check that the adapter is correctly installed, and re-seat the adapter if necessary.

3.1.5.4 Adapter-Speciﬁc Settings

In certain circumstances, the advanced user may want to change settings for an individual adapter or port, without affecting the other adapters in the system. Speciﬁc examples of such settings are Fibre Channel bus speed, host adapter ID (SCSI only: Not Applicable to Fibre Channel), and Interrupt Coalescing.

To select a speciﬁc Fusion-MPT adapter as the current adapter, use the select command. Selecting a port or adapter will bring the port online, and will allow you to show or set certain adapter speciﬁc parameters.

You should use caution while issuing the following commands, as certain commands could render the bus unusable (such as forcing 1 Gbit/s operation on a 2 Gbit/s Fibre Channel loop).

select – Use the select openboot command to select the adapter entry. This will open the port to bring the port online.

ok select /pci@8,700000/IntraServer,fc@1 .properties – Use .properties to show the adapter properties.

ok .properties

BIOS Features 3-9

firmware-version 1.02.00 mpt-version 1.00 scsi-initiator-id 00 00 00 0f assigned-addresses 81001010 00000000 00000700 00000000 00000100

compatible 70 63 69 31 33 65 39 2c 36 32 31 00 70 63 69 31 model LSI,929 reg 00001000 00000000 00000000 00000000 00000000

version 1.00.16 device_type scsi-2 name IntraServer,fc fcode-rom-offset 00000000 66mhz-capable devsel-speed 00000001 class-code 00010000 interrupts 00000001 latency-timer 00000040 cache-line-size 00000010 max-latency 00000008 min-grant 0000001e subsystem-id 00000621 subsystem-vendor-id 000013e9 revision-id 00000001 device-id 00000621 vendor-id 00001000

83001014 00000000 001a0000 00000000 00020000 8300101c 00000000 00190000 00000000 00010000 82001030 00000000 02000000 00000000 00100000

01001010 00000000 00000000 00000000 00000100 03001014 00000000 00000000 00000000 00020000 0300101c 00000000 00000000 00000000 00010000 02001030 00000000 00000000 00000000 00100000

show-children – While you have the adapter or port selected, to display the devices currently connected to this adapter, use the show-children command:

Select the port or adapter shown (use the port name your system assigns):

ok select /pci@8,700000/IntraServer,fc@1

ok show-children

MPT Version 1.00, Firmware Version 1.02.00 Link is ready, port is online

WWN 100000a0b8040353 Port ID ef

Target 0

Unit 0 Disk SEAGATE ST39173FC 6615 WWN 2100002037109d76 Port ID d9

Target 1

Unit 0 Disk SEAGATE ST39173FC 6258 WWN 210000203710565a Port ID 17

Target 2

Unit 0 Disk SEAGATE ST39173FC 6258

3-10 BIOS Features

WWN 2100002037105212 Port ID 1

Target 3

Unit 0 Disk SEAGATE ST39173FC 6258 WWN 2100002037103da8 Port ID 26

Target 4

Unit 0 Disk SEAGATE ST39173FC 6258 WWN 210000203710324a Port ID 73

3.1.5.5 Interrupt Coalescing

Interrupt coalescing allows the ﬁrmware on the Fusion-MPT device to group I/Os together to minimize the overhead to the host system. This feature can result in signiﬁcant performance beneﬁts when I/Os are rapidly coming into the adapter, as is the case while performing small sequential reads from a disk.

LSI Logic has performed signiﬁcant testing under multiple I/O conditions, and has determined that the interrupt coalescence values that are beneﬁcial over a wide range of I/O conditions are a depth of 4, with a timeout of 160 microseconds. This means that the host is interrupted only once for four I/Os processed by the chip, unless 160 microseconds has passed since the host was last interrupted.

Although LSI Logic has determined that these settings are optimal for a wide variety of situations, your own I/O load may beneﬁt from a deeper queue or a longer timeout. LSI Logic provides a mechanism to modify these values and write them to the nonvolatile EEPROM on the adapter.

Select the port or adapter shown (use the port name y our system assigns):

ok select /pci@8,700000/IntraServer,fc@1

ok show-interrupt-coalescing

Interrupt coalescing timeout is a0 (160 decimal) microseconds Interrupt coalescing depth is 4 (4 decimal)

ok set-interrupt-coalescing <- command with no arguments prints help

usage is <timeout><depth> set-interrupt-coalescing

ok 100 8 set-interrupt-coalescing

Interrupt coalescing timeout selected is 100 (256 decimal) microseconds Interrupt coalescing depth selected is 8 (8 decimal)

BIOS Features 3-11

Interrupt coalescing has been set Change will take effect after system reset

Note: The system must be power cycled for the changes to take

effect. It is not sufficient to execute the reset-all command.

3.1.5.6 Set Fibre Channel Link Speed

There are two modes of operation for Fibre Channel, 1 Gbit/s and 2 Gbit/s. It is important to match the speed of the port with the speed of the loop or fabric to which the port is attached.

LSI Logic has implemented auto-negotiation on the 2 Gbit/s capable Fusion-MP devices. If you are experiencing difﬁculty with the auto negotiate algorithm on your fabric or loop, or you wish to manually set or show the link speed for the adapter, use the following procedure:

Select the port or adapter shown (use the port name y our system assigns):

ok select /pci@8,700000/IntraServer,fc@1

ok show-link-speed

Link speed selected is 1 Gbaud Current link speed is 1 Gbaud

ok set-link-speed <- command with no arguments prints help

usage is <link-speed> set-link-speed

ok a set-link-speed

Link speed selected is autobaud Link speed has been set Change will take effect after system power cycle

ok show-link-speed

Link speed selected is autobaud Current link speed is 1 Gbaud

Note: The system must be power cycled for the changes to take

3-12 BIOS Features

effect. It is not sufficient to execute the reset-all command.

3.1.5.7 Persistent Device Naming

Under certain conﬁgurations, such as when the Fibre Channel disk is the boot device of a system, it may be preferable to lock a target disk to a unit number. LSI Logic Fcode allows the system administrator to write a nonvolatile map of IDs to the Fibre Channel controller.

The following is an example of how to map devices in the persistent device table.

Select the controller you want to modify, as follows:

ok show-disks

a) /pci@1f,0/pci@1/IntraServer,fc@2/disk b) /pci@1f,0/pci@1/IntraServer,Ultra2-scsi@1/disk c) /pci@1f,0/pci@1,1/ide@3/cdrom d) /pci@1f,0/pci@1,1/ide@3/disk e) /pci@1f,0/pci@1,1/ebus@1/fdthree@14,3203f0 q) NO SELECTION

Enter Selection, q to quit: a /pci@1f,0/pci@1/IntraServer,fc@2/disk has been selected.

Type ^Y ( Control-Y ) to insert it in the command line. e.g. ok nvalias mydev ^Y for creating devalias mydev for /pci@1f,0/pci@1/IntraServer,fc@2/disk

ok select /pci@1f,0/pci@1/IntraServer,fc@2 ok show-children

MPT Firmware Version 1.00 Target 0

Unit 0 Disk SEAGATE ST39173FC 6615 WWN 200000203710c4e8 PortID a3

ok set-persistent <- command with no arguments prints help

usage is <current-target-id> <persistent-target-id> set-persistent

ok 0 0 set-persistent

ok show-persistent

Entry 1 WWN 200000203710c4e8 Target 0

To clear an entry in the persistent device map, use the clear-persistent command:

BIOS Features 3-13

ok 1 clear-persistent

Entry 1 has been cleared

ok show-persistent

Entry 1 has been deleted from the table, and the table is now empty.

3.2 Troubleshooting

The LSI Logic Intel BIOS Conﬁguration Utility is a powerful tool. If, while using it, you somehow disable all of your controllers, pressing Ctrl-A or Ctrl-E after memory initialization during reboot allows you to re-enable and reconﬁgure.

These messages may appear during the boot process:

• Adapter removed from boot order, parameters will be

updated accordingly! appears when an adapter is removed from the system or relocated behind a PCI bridge. This message is for information only, and no further user action is required.

• Configuration data invalid, saving default configuration!

appears if none of the information in NonVolatile Random Access Memory (NVRAM) is valid. This message is for information only, and can occur when the BIOS is upgraded or when some external event has rendered the NVRAM temporarily unreadable.

• Found FC Controller not in following Boot Order List, to

Add: Press Ctrl-C to start LSI Logic Configuration Utility... appears when fewer than four adapters are in the boot

order and adapters exist in the system which are not in the boot order. This message is for information only, and indicates that more than four adapters exist in the system. The additional adapters will not be managed by the Conﬁguration Utility.

3-14 BIOS Features

Chapter 4 Solaris Software Requirements

This chapter provides device driver requirements and methods to verify the proper installation of the LSI7202CP, as well as installation instructions for the itmpt Sun SPARC Solaris driver. The chapter includes these topics:

• Section 4.1, “Device Driver Software Requirements,” page 4-1

• Section 4.2, “Verifying the Installation,” page 4-1

• Section 4.3, “itmpt Device Driver,” page 4-4

4.1 Device Driver Software Requirements

To support the device drivers for the LSI7202CP, you must have the itmpt driver for your operating system installed.

After they are installed, the boards have device paths similar to this example:

/pci@8,700000/IntraServer,fc@1

Under these nodes, one instance of the device driver that has device nodes is evident:

/pci@8,700000/IntraServer,fc@1,1/disk /pci@8,700000/IntraServer,fc@1,1/tape

4.2 Verifying the Installation

To verify the proper installation of the LSI7202CP before booting the operating system, follow one of these two methods.

LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter 4-1

4.2.1 nonvolatileMethod 1 – Using the show-devs Command

Step 1. Access the ok prompt.

Type the show-devs command: Step 2. The system displays output similar to this:

ok show-devs

• /pci@8,700000/IntraServer,fc@1

identiﬁes the ﬁrst Fibre Channel interface on an LSI Logic LSIFC929based adapter.

• /pci@8,700000/IntraServer,fc@1,1

identiﬁes the second Fibre Channel interface on an LSI Logic LSIFC929-based adapter

Note: The above are examples. The output of show-devs may

vary depending on your system and conﬁguration. Use the corresponding entries on your system, not the ones given here.

4-2 Solaris Software Requirements

If these devices are not listed, check that the adapter is correctly installed, and re-seat the adapter if necessary.

4.2.2 Method 2 - Using the probe-scsi-all Command

Step 1. Access the ok prompt.

Type the probe-scsi-all command: Step 2. The system then displays output similar to this:

ok probe-scsi-all

/pci@8,600000/SUNW,qlc@4 LiD HA LUN ---Port WWN--- ----Disk description---1 1 0 2100002037e4d65b SEAGATE ST318304FSUN18G 0726

/pci@8,700000/IntraServer-Ultra160,scsi@3,1 /pci@8,700000/IntraServer-Ultra160,scsi@3

Target 0

Unit 0 Disk IBM DDRS-34560D DC1B

/pci@8,700000/IntraServer,fc@2 MPT Version 1.00, Firmware Version 1.02.00 Target 0

Unit 0 Disk SEAGATE ST39173FC 6615 WWN 2100002037109d76 Port ID d9

Target 1

Unit 0 Disk SEAGATE ST39173FC 6258 WWN 210000203710565a Port ID 17

Target 2

Unit 0 Disk SEAGATE ST39173FC 6258 WWN 2100002037105212 Port ID 1

Target 3

Unit 0 Disk SEAGATE ST39173FC 6258 WWN 2100002037103da8 Port ID 26

Target 4

Unit 0 Disk SEAGATE ST39173FC 6258 WWN 210000203710324a Port ID 73

/pci@8,700000/scsi@6 Target 6

Unit 0 Removable Read Only device PLEXTOR CD-ROM PX-20TS

Verifying the Installation 4-3

If the Fibre Channel disks on your LSI Logic adapter are not identiﬁed by your system, check the following:

1. Is the Fibre Channel enclosure powered ON?

2. Does the LED on the adapter indicate LINK? (note that LINK is only

valid after the device is probed)

3. Does the LED on the switch or remote enclosure indicate LINK?

4. Does the LINK-SPEED parameter selected by the adapter match

that of the bus (1G, 2G,orAuto)?

If you do not see disks, the following additional debug information may help to identify the problem.

4.3 itmpt Device Driver

The LSI Logic itmpt driver is designed to Sun Microsystems SCSA speciﬁcations for device drivers. This driver allows connection of devices to LSI Logic adapter cards on PCI-based machines. Refer to

Section 4.3.1, “Installing the itmpt Sun SPARC Solaris Driver,” for

information on installing the itmpt device driver.

4.3.1 Installing the itmpt Sun SPARC Solaris Driver

The LSI Logic LSI7202CP uses the itmpt driver for Solaris systems. This driver is included with your adapter kit. The following sections describe the procedures to install the itmpt driver on Solaris based systems.

Note: If you plan to use an LSI Logic adapter for your system

disk,youmust use the installation procedure as described in Section 4.3.1.2, “Network Installation Procedure,” to load the device driver during installation.

4.3.1.1 Existing System Installation

These instructions provide details on how to install the LSI Logic itmpt driver to an existing Solaris operating system.

Note: You must be logged on as root to perform the installation.

4-4 Solaris Software Requirements

Floppy Disk Install – If you received the drivers on a ﬂoppy diskette, follow these steps:

Step 1. Place the diskette in the ﬂoppy drive and execute the volcheck

command to ensure the system sees the ﬂoppy. Step 2. Execute the pkgadd procedure to add the itmpt driver to the

operating system.

Example: pkgadd -d floppy/floppy0 You will see the display on the screen as shown in Figure 4.1 and

Figure 4.2.

Figure 4.1 pkgadd Procedure

The following packages are available:

1 TImpt LSI Logic/IntraServer FusionMPT(tm) Fibrechannel/SCSI drivers

(sparc) itmpt kit version 1.1

Select package(s) you wish to process (or 'all' to process all packages). (default: all) [?,??,q]: 1

Processing package instance <ITImpt> from </floppy/intraserver>

LSI Logic/IntraServer FusionMPT(tm) Fibrechannel/SCSI drivers (sparc) itmpt kit version 1.1

IntraServer Technology, Inc / LSI Logic

Using </> as the package base directory.

## Processing package information. ## Processing system information.

2 package pathnames are already properly installed.

## Verifying disk space requirements. ## Checking for conflicts with packages already installed. ## Checking for setuid/setgid programs.

itmpt Device Driver 4-5

Figure 4.2 Completing Floppy Disk Installation

This package contains scripts which will be executed with superuser permission during the process of installing this package.

Do you want to continue with the installation of <ITImpt> [y,n,?] y

Installing LSI Logic/IntraServer FusionMPT(tm) Fibrechannel/SCSI drivers as <ITImpt>

## Installing part 1 of 1. /kernel/drv/itmpt /kernel/drv/itmpt.conf

[ verifying class <none> ]

## Executing postinstall script. installing /kernel/drv/sparcv9/itmpt

Installation of <ITImpt> was successful.

Step 3. The itmpt device driver is now installed. Reboot the machine to

reconﬁgure the system and to recognize the new devices. Distribution File Install – If you received the drivers in an

itmpt_install.tar.Z ﬁle, follow these steps: Step 1. Uncompress and untar the itmpt_install.tar.Z ﬁle by typing the

following commands to create a directory named install:

uncompress itmpt_install.tar.Z

tar -xvf itmpt_install.tar

cd install

Step 2. Execute the pkgadd process as described in the previous

section to add the itmpt driver to the operating system:

Note: If you change the disk drive conﬁguration of your machine,

it may be necessary to issue the command:

touch /reconfigure

and then reboot the system to allow the system to detect and correctly install your new disks.

4-6 Solaris Software Requirements

4.3.1.2 Network Installation Procedure

If you are using your LSI Logic adapter to support your Sparc Solaris system disk, you must install the Solaris operating system using a network install. This section describes a complete installation of the Solaris operating system to a client system using LSI Logic adapters for the system disk. The method described in this section allows you to install the LSI Logic itmpt driver onto a network boot kit, making it available during the Sparc installation process.

If you are simply installing an LSI Logic adapter as an additional storage adapter in an existing system, use the driver installation procedure described in the “Distribution File Install” portion of Section 4.3.1.1,

“Existing System Installation.”

Setting up a Boot/Install Server – Refer to the “Preparing to Install Solaris Software Over the Network,” section of the Solaris Advanced Installation Guide, available at http://docs.sun.com.

The basic steps to set up a boot and install server are as follows: Step 1. Insert the Solaris distribution CD in the boot/install server’s CD-

ROM drive. Step 2. Change your directory to the Tools area on the distribution CD:

cd /cdrom/cdrom0/Solaris_2.8/Tools

Step 3. Use the setup_install_server script to copy the boot and

installation ﬁles to the boot/install server:

./setup_install_server /export/home/install

Installing the itmpt Driver on the Boot/Install Server – After you have set up the network boot and install server, follow these steps to run the install.sh script, using the –n parameter to copy the driver kit to the boot server’s boot ﬁles:

Step 1. Place the diskette in the ﬂoppy drive and execute the volcheck

command to ensure the system sees the ﬂoppy. Step 2. Change the directory to the root of the ﬂoppy:

cd /floppy/floppy0

Step 3. Execute the install.sh shell script to add the itmpt driver to

the boot installation area:

itmpt Device Driver 4-7

./install.sh –n /export/home/install/Solaris_2.8

Notes: For Solaris 2.7 boot ﬁles, the installation directory is

/export/home/install/Solaris_2.7. For Solaris 2.6 boot ﬁles, the installation directory is

/export/home/install/Solaris_2.6. You can safely ignore the message: “major number

maximum based on server, not client.”

Running the install.sh script this way copies and installs the LSI Logic drivers into the Tools/Boot/ area of the boot ﬁles and allows LSI Logic adapters to be booted for installation using the bootserver.

Adding Clients to Your Boot/Install Server – For each machine that boots into the boot/install server, follow these steps to add a client entry on the boot/install server:

Step 1. Change the directory to the boot/install kit:

cd /export/home/install/Solaris_2.8/Tools

Step 2. Use the add_install_client script to add the client machine

./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

client_name is the client’s system name

platform_group is the client’s vendor deﬁned hardware

Example: ./add_install_client -i 192.168.103.124 –e

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 –m command.

Booting the Client Using the itmpt FC Driver – Now you can begin the installation of the Solaris operating system to the client target

4-8 Solaris Software Requirements

the client

group

machine using the boot and install server. On the client machine, boot the network install kit you created in the preceding steps as follows:

ok boot net -v

Important: Choose “Manual Reboot” rather than “Auto Reboot” during

the installation of Solaris on the target machine. If you choose “Auto Reboot”, you will not have the opportunity to complete the installation of the LSI Logic drivers and your system will fail to boot.

After the installation is complete and the system is waiting to be manually rebooted, proceed to a console window and run the following script:

/sbin/itmptinst

This script copies and installs the drivers from the boot server to the newly created Solaris installation. After this script is run, the LSI Logic device driver installation is complete and the system can be rebooted.

Notes: You can safely ignore the message: “major number

maximum based on server, not client.” 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 adapter to support your boot disk.

If you change the disk drive conﬁguration of your machine, it may be necessary to issue the command:

touch /reconfigure

and then reboot the system to allow it to detect and correctly install your new disks.

4.3.1.3 Troubleshooting the itmpt Device Driver

Table 4.1 lists some potential error messages. In the message

descriptions below <n> is replaced by a number that the operating

itmpt Device Driver 4-9

system assigns. This number helps to identify the bus that is reporting the error.

Table 4.1 Error Messages

Error Messages Explanation

itmpt<n>: This hardware not supported by this driver.

itmpt<n>: Failed to map device registers.

itmpt<n>: Hardware not properly enabled by system, cmd=xxxxh.

itmpt<n>: Could not allocate memory to read conﬁguration data.

itmpt<n>: Unable to make reset notiﬁcation callbacks.

itmpt<n>: ddi_dma_unbind_handle: failed

itmpt<n>: ddi_dma_numwin() failed. –

itmpt has been told to control an MPT device that is made by a manufacturer other than LSI Logic/IntraServer. This adapter requires a special driver provided by that manufacturer. Please contact the manufacturer for assistance.

itmpt was unable to access the hardware registers necessary for operation. The operating system did not properly conﬁgure the PCI device. Make sure your adapter has LSI Logic Fcode, and that the adapter is working correctly at the SUN Open Boot PROM (OBP) prompt.

The system has not properly enabled the conﬁguration resources that itmpt needs in order to use this hardware. The cmd=xxxxh value must be reported to LSI Logic technical support.

The driver was unable to allocate memory required to process the conﬁguration data. This means that the conﬁguration was not properly determined. To ﬁx this, you may need to manually conﬁgure the driver using the itmpt.conf ﬁle.

The itmpt was unable to notify the target device driver of a bus reset. The target driver may start to malfunction.

The operating system failed to respond to the named routine in a known manner. This is a fatal error that is not recoverable. Please report this error to technical support.

itmpt<n>: ddi_dma_getwin() failed. – itmpt<n>: ddi_dma_alloc_handle:

xxh unknown/impossible. itmpt<n>:

ddi_dma_buf_bind_handle: DDI_DMA_INUSE impossible.

itmpt<n>: ddi_dma_buf_bind_handle: xxh unknown/impossible.

itmpt<n>: No KeyROM found. Hardware contains no valid license.

4-10 Solaris Software Requirements

The adapter is not a valid LSI Logic adapter licensed for use with Solaris systems.

–

Table 4.1 Error Messages (Cont.)

Error Messages Explanation

itmpt<n>: Hi-level interrupts not supported.

itmpt<n>: Deviceina slave-onlyslot and is unusable.

itmpt<n>: Failed to attach. This adapter will not be installed.

itmpt<n>: Unable to obtain soft state structure.

itmpt<n>: Failed to attach interrupt handler.

itmpt<n>: The adapter is malfunctioning or is of an unknown type.

itmpt<n>: The adapter is malfunctioning.

itmpt<n>: Failed to create minor node required for DMI interface.

itmpt<n>: Could not attach to the SCSI subsystem.

The adapter is in a slot that cannot be used with this driver. Try moving the adapter to a different PCI slot.

–

Because of one of the previous two errors, this adapter could not be "attached" to the I/O subsystem and is not accessible. See the previous error message and solve that problem.

The driver was unable to initialize a required data structure and therefore did not load. Please call technical support.

The driver was unable to initialize the interrupt handler as required. Call technical support.

The driver is not able to communicate with the hardware. You may need to update your driver or your hardware.

–

The driver was unable to create an entry point for the DMI device driver. If you are not using the DMI device driver, then you may safely ignore this message.

The driver was unable to communicate with the SCSI/FC device driver that is part of the operating system. You may need to update your driver.

itmpt<n>: Failed to allocate memory.

The driver was unable to allocate the memory needed during initialization. You may have run out of available memory.

itmpt<n>: Unbind failed! The driver had a problem when attempting to unload itself.

This is a fatal error.

itmpt Device Driver 4-11

4-12 Solaris Software Requirements

Appendix A Glossary of Terms and Abbreviations

8B/10B A data encoding scheme developed by IBM, translating byte wide data

to an encoded 10-bit format.

ANSI American National Standards Institute, the coordinating organization for

voluntary standards in the United States.

Arbitrated Loop Topology (FC-AL)

BER Bit Error Rate. Bit A binary digit. The smallest unit of information a computer uses. The

Broadcast Sending a transmission to all N_Ports on a fabric. Bus A collection of unbroken signal lines across which information is

Bus Mastering A high-performance way to transfer data. The host adapter controls the

Byte A unit of information consisting of eight bits. Channel A point-to-point link, the main task of which is to transport data from one

A FC Topology that provides a low cost solution to attach multiple ports in a loop without hubs and switches.

value of a bit (0 or 1) represents a two-way choice, such as on or off, true or false, and so on.

transmitted from one part of a computer system to another. Connections to the bus are made using taps on the lines.

transfer of data directly to and from system memory without bothering the computer’s microprocessor. This is the fastest way for multitasking operating systems to transfer data.

point to another.

LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter A-1

3.75 pc 10.25 pc 11.25 pc 38.25 pc

34.5 pc

Conﬁguration Refers to the way a computer is setup; the combined hardware

4.333 pc

components (computer, monitor, keyboard, and peripheral devices) that make up a computer system; or the software settings that allow the hardware components to communicate with each other.

CPU Central Processing Unit. The “brain” of the computer that performs the

actual computations. The term Microprocessor Unit (MPU) is also used.

44.25 pc

CrosspointSwitched

Highest performance FC fabric, providing a choice of multiple path routings between pairs of F_Ports.

Topology (FC-XS)

DMA Direct Memory Access. A method of moving data from a storage device

directly to RAM, without using the CPU’s resources.

DMA Bus Master

A feature that allows a peripheral to control the ﬂow of data to and from system memory by blocks, as opposed to PIO (Programmed I/O) where the processor is in control and the ﬂow is by byte.

Device Driver A program that allows a microprocessor (through the operating system)

to direct the operation of a peripheral device.

EEPROM Electronically Erasable Programmable Read Only Memory. A memory

chip typically used to store conﬁguration information.

EISA Extended Industry Standard Architecture. An extension of the 16-bit ISA

bus standard. It allows devices to perform 32-bit data transfers.

Exchange A term that refers to one of the FC “building blocks”, composed of one

or more nonconcurrent sequences for a single operation.

Fabric FC deﬁned interconnection methodology that handles routing in FC

networks.

FC-EP The future FC Enhanced Physical standard, which will build on and is

compatible with FC-PH.

FC-PH FC Physical standard, consisting of the three lower levels;

FC-0, FC-1, and FC-2.

FC-0 Lowest level of the FC Physical standard, covering the physical

characteristics of the interface and media.

A-2 Glossary of Terms and Abbreviations

48.583 pc

52.5 pc

3.75 pc 10.25 pc 11.25 pc 38.25 pc

34.5 pc

FC-1 Middle level of the FC-PH standard, deﬁning the 8B/10B

4.333 pc

encoding/decoding and transmission protocol.

FC-2 Highest level of FC-PH, deﬁning the rules for signaling protocol and

describing transfer of the frame, sequence, and exchanges.

FC-3 The hierarchical level in the FC standard that provides common services,

such as striping deﬁnition.

FC-4 The hierarchical level in the FC standard that speciﬁes the mapping of

Upper Layer Protocols (ULPs) to levels below.

FCC Federal Communications Commission. FCP Fibre Channel Protocol. FDDI Fiber Distributed Data Interface. ANSI option for a Metropolitan Area

Network (MAN); a network based on the use of optical ﬁber cable to transmit data at 100 Mbits/s.

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Fibre Channel Service

The common FC-4 level protocol for all services, transparent to the fabric type or topology.

Protocol (FSP) File A named collection of information stored on a disk. Firmware Software that is permanently stored in ROM. Therefore, it can be

accessed during boot time.

F_Port “Fabric” port, the access point of the fabric for physically connecting the

user’s N_Port.

FL_Port An F_Port that contains arbitrated loop functions. Frame A linear set of transmitted bits that deﬁne a basic transport element. Hard Disk A disk made of metal and permanently sealed into a drive cartridge. A

hard disk can store very large amounts of information.

HAL Hardware Abstraction Layer. HIPPI High Performance Parallel Interface, an 800 Mbits/s interface to

supercomputer networks (formerly known as high speed channel) developed by ANSI.

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Host The computer system in which a SCSI host adapter is installed. It uses

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the SCSI host adapter to transfer information to and from devices attached to the SCSI bus.

Host Adapter A circuit board or integrated circuit that provides a SCSI bus connection

to the computer system.

IP Internet Protocol. IPI Intelligent Peripheral Interface. ISA Industry Standard Architecture. A type of computer bus used in most

PCs. It allows devices to send and receive data up to 16 bits at a time.

Kbyte Kilobyte. A measure of computer storage equal to 1024 bytes. LCT Logical Conﬁguration Table. LLC Logical Link Control. Local Bus A way to connect peripherals directly to computer memory. It bypasses

the slower ISA and EISA buses. PCI is a local bus standard.

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L_Port A FC port which supports the arbitrated loop topology. Link_Control_

Facility

A termination card that handles the logical and physical control of the FC link for each mode of use.

Login Server Entity within the FC fabric that receives and responds to login requests. LUN Logical Unit Number. An identiﬁer, zero to seven, for a logical unit. Mbyte Megabyte. A measure of computer storage equal to 1024 kilobytes. MFA Message Frame Address. Multicast Refers to delivering a single transmission to multiple destination N_Ports. NIC Network Interface Card. N_Port “Node” port, a FC deﬁned hardware entity at the node end of a link. NL_Port An N_Port that contains arbitrated loop functions.

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A-4 Glossary of Terms and Abbreviations

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Operating System

A program that organizes the internal activities of the computer and its peripheral devices. An operating system performs basic tasks such as

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moving data to and from devices, and managing information in memory. It also provides the user interface.

Operation A term, deﬁned in FC-2, that refers to one of the FC “building blocks”

composed of one or more, possibly concurrent, exchanges.

Ordered Set A FC term referring to four 10-bit characters (a combination of data and

special characters) that provide low level link functions, such as frame demarcation and signaling between two ends of a link. It provides for initialization of the link after power-on and for some basic recovery actions.

Originator A FC term referring to the initiating device. Parity Checking A way to verify the accuracy of data transmitted over the SCSI bus. One

bit in the transfer is used to make the sum of all the 1 bits either odd or even (for odd or even parity). If the sum is not correct, an error message appears.

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PCI Peripheral Component Interconnect. A local bus speciﬁcation that allows

connection of peripherals directly to computer memory. It bypasses the slower ISA and EISA buses.

PDB Packet Descriptor Block. PIO Programmed Input/Output. A way the CPU can transfer data to and from

memory using the computer’s I/O ports. PIO is usually faster than DMA, but requires CPU time.

Port The hardware entity within a node that performs data communications

over the FC link.

Port Address Also Port Number. The address through which commands are sent to a

host adapter board. This address is assigned by the PCI bus.

Port Number See Port Address. RAM Random Access Memory. The computer’s primary working memory in

which program instructions and data are stored and are accessible to the CPU. Information can be written to and read from RAM. The contents of RAM are lost when the computer is turned off.

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Responder A FC term referring to the answering device. RISC Core LSIFC909 chips contain a RISC (Reduced Instruction Set Computer)

processor, programmed through microcode scripts.

ROM Read Only Memory. Memory from which information can be read but not

changed. The contents of ROM are not erased when the computer is turned off.

SAN Storage Area Network. SCAM SCSI Conﬁgured AutoMatically. A method to automatically allocate SCSI

IDs using software when SCAM compliant SCSI devices are attached.

Scatter/Gather A device driver feature that lets the host adapter modify a transfer data

pointer so that a single host adapter transfer can access many segments of memory. This minimizes interrupts and transfer overhead.

SCB SCSI Command Block. SCSI Small Computer System Interface.A speciﬁcation for a high-performance

peripheral bus and command set. The original standard is referred to as

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SCSI-1.

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SCSI-2 The current SCSI speciﬁcation which adds features to the original

SCSI-1 standard.

SCSI ID A way to uniquely identify each SCSI device on the SCSI bus. Each

SCSI bus has eight available SCSI IDs numbered 0 through 7 (or 0 through 15 for Wide SCSI). The host adapter usually gets ID 7 giving it priority to control the bus.

Sequence A term referring to one of the FC “building blocks”, composed of one or

more related frames for a single operation.

SGL Scatter Gather List. SNAP SubNetwork Access Protocol. Synchronous

Data Transfer

One of the ways data is transferred over the SCSI bus. Transfers are clocked with ﬁxed frequency pulses. This is faster than asynchronous data transfer. Synchronous data transfers are negotiated between the SCSI host adapter and each SCSI device.

A-6 Glossary of Terms and Abbreviations

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System BIOS Controls the low level POST (Power-On Self-Test), and basic operation

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of the CPU and computer system.

TID Target ID. Topology The logical and/or physical arrangement of stations on a network. ULP Upper Layer Protocol. VCCI Voluntary Control Council for Interference. Virtual Memory Space on a hard disk that can be used as if it were RAM. VPD Vendor Product Data. Word A two-byte (or 16-bit) unit of information. X3T9 A technical committee of the Accredited Standards Committee X3, titled

X3T9 I/O Interfaces. It is tasked with developing standards for moving data in and out of central computers.

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A-7

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A-8 Glossary of Terms and Abbreviations

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Index

adapter properties menu 3-3 atmospheric characteristics 2-6

BSMI 2-6 bus interfaces 2-3

Canadian Compliance Statement 2-6 CE mark 2-6 characteristics

electrical 2-5 physical 2-5 safety 2-6

cold

extraction 1-3 installation 1-1

command

pkgadd 4-5 volcheck 4-5

CompactPCI 2-4

form factor 2-5 hot swap 2-4

, 2-5

device driver 3-1, 4-1

installation 3-1

device properties menu 3-4

, 4-1

electrical characteristics 2-5 electromagnetic compliance 2-6 existing system installation

Solaris itmpt device driver

floppy disk installation 4-5

extraction

cold environment 1-3 hot swap environment 1-3 hot-swap environment 1-3

, 4-6

FCC Class A 2-6 FCC Self-Certification log 2-6

floppy disk installation

itmpt device driver 4-5 form factor 2-5 Fusion-MPT 2-1

heat sink 2-6 host adapter installation 1-1 hot swap 2-4

extraction 1-3

installation 1-2

installation

cold 1-1

host adapter board 1-1

hot swap 1-2

itmpt

floppy disk 4-5

, 4-6

LED

power 1-1 Linux 2-1

, 1-3

, 2-2

menus

global properties 3-5

Netware 2-1, 2-2

operating systems

Linux 2-1

NetWare 2-1

SCO OpenServer 2-1

Solaris 2-1

UnixWare 2-1

, 2-2

PCI 2-4, 2-5 physical characteristics 2-5

, 4-6

, 2-2

LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter IX-1

pkgadd 4-5 power

characteristics 2-5

, 1-3

LED 1-1

safety characteristics 2-6 SCO OpenServer 2-1 SCSI 2-4 software support 2-1 Solaris 2-1 storage environment 2-6

, 2-2

technical specifications 2-3, 2-5

atmospheric characteristics 2-6 electrical characteristics 2-5 electromagnetic compliance 2-6 heat sink 2-6 physical characteristics 2-5 power characteristics 2-5 storage environment 2-6 thermal characteristics 2-6

transit environment 2-6 thermal characteristics 2-6 transit environment 2-6

UL flammability rating 2-6 UnixWare 2-1

, 2-2

VCCI 2-6 volcheck 4-5

IX-2 Index

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LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel Host Adapter

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LSI 7202CP User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Preface

Contents

1.1 Host Adapter Installation

1.1.1 Cold Installation Preparation

1.1.2 Hot Installation Preparation

1.1.3 Installation

1.2 Extracting the LSI7202CP

1.2.1 Cold Environment Extraction

1.2.2 Hot Environment Extraction

2.1 General Description

2.1.1 Features

2.1.2 Hardware and Software Support

Table 2.1 Hardware and Software Requirements

2.1.3 Fibre Channel Cable Assemblies

2.2 Technical Characteristics

2.2.1 Bus Interfaces

3.1 BIOS Features

3.1.1 Intel BIOS

3.1.5 Fcode

3.2 Troubleshooting

4.1 Device Driver Software Requirements

4.2 Verifying the Installation

4.2.1 nonvolatileMethod 1 – Using the show-devs Command

4.2.2 Method 2 - Using the probe-scsi-all Command

4.3 itmpt Device Driver

4.3.1 Installing the itmpt Sun SPARC Solaris Driver

Index

Customer Feedback