Benutzeranleitung / Produktwartung SCSI-2 LVD des Produzenten Black Box
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1 FCC/IC ST A TEMENTS FEDERAL COMMUNICA TIONS COMMISSION AND INDUSTR Y CANADA RADIO FREQUENCY INTERFERENCE ST A TEMENTS Class B Digital Device. This equipment has been tested and found to comply with the limits for a Class B computing device pursuant to Part 15 of the FCC Rules.
2 UL TRA2 L VD SCSI HOST ADAPTER DECLARA TION OF THE MANUF ACTURER The manufacturer hereby certifies that the Ultra Wide SCSI-2 LVD Host Adapter, in compliance with the requirements of BMPT Vfg 243/1991, is RFI suppressed. The normal operation of some equipment (signal generators, for example) might be subject to special restrictions.
3 TRADEMARKS TRADEMARKS USED IN THIS MANUAL BLACK BOX and the logo are registered trademarks, of Black Box Corporation. Initio and the “INI-” prefix are registered trademarks, and ISGE and SmartSCSI are trademarks, of Initio Corporation. IBM and OS/2 are registered trademarks of International Business Machines Corporation.
4 UL TRA2 L VD SCSI HOST ADAPTER NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY ST A TEMENT INSTRUCCIONES DE SEGURIDAD 1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado. 2. Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura.
5 NOM ST A TEMENT 10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores, registros de calor, estufas u otros aparatos (incluyendo amplificadores) que producen calor.
6 UL TRA2 L VD SCSI HOST ADAPTER Contents Chapter Page 1. Specifications ............................................................................................. 9 2. Introduction ..................................................................
7 T ABLE OF CONTENTS Contents (continued) Chapter Page 5. Driver Installation .................................................................................... 37 5.1 Installing Drivers for MS-DOS ...................................................
8 UL TRA2 L VD SCSI HOST ADAPTER Contents (continued) Chapter Page 5.6 Installing Drivers for IBM OS/2 ...................................................... 67 5.6.1 New OS/2 Installation ............................................................ 68 5.
9 CHAPTER 1: Specifications 1. Specifications System Hardware Required — IBM PC compatible computer with at least one available PCI slot Host Bus — PCI 2.
10 UL TRA2 L VD SCSI HOST ADAPTER Indicators — (3) Board-mounted LEDs that indicate attached single- ended devices, attached LVD devices, and active vs.
11 CHAPTER 2: Introduction 2. Introduction The Ultra2 LVD SCSI Host Adapter (our product code IC515C) is a high- performance Ultra2 SCSI (Low Voltage Differential) PCI-busmastering adapter that functions as the interface between a SCSI bus and a PC’s PCI local bus.
12 UL TRA2 L VD SCSI HOST ADAPTER • User-hardwirable, user-programmable, or automatic SCSI termination. You can choose between hardwire-enabling termination on the Adapter, programming the termation.
13 CHAPTER 2: Introduction 2.2 The Adapter Illustrated The Ultra2 LVD SCSI Host Adapter and its major components are shown in Figure 2-1 below. You might want to refer to this diagram as you install your Adapter (see Chapter 4 ). Figure 2-2 below that shows closeups of the Adapter’s two SCSI connectors.
14 UL TRA2 L VD SCSI HOST ADAPTER 3. Before Y ou Install: Getting Started 3.1 The Adapter and the SCSI Bus Your Ultra2 LVD SCSI Host Adapter performs busmastering and works with the host computer to provide a means of control for the SCSI bus.
15 CHAPTER 3: Before Y ou Install: Getting Started A device’s ID number will reflect the priority it has on the SCSI bus; except for ID 7 (reserved for host adapters), the lower a device’s number, the higher its priority.
16 UL TRA2 L VD SCSI HOST ADAPTER 3.3 SCSI-Bus Length Because of its inherent electrical vulnerability as a high-speed parallel interface, the SCSI bus has definite distance limitations.
17 CHAPTER 3: Before Y ou Install: Getting Started Figure 3-1. Examples of SCSI-bus ter mination. Terminated Device Up to 25 m (82 ft.) Terminated Device Terminated Device Unterminated Devices Untermi.
18 UL TRA2 L VD SCSI HOST ADAPTER Because the methods for terminating SCSI peripherals can vary widely, you should refer to a given peripheral’s documentation for instructions on how to enable or disable its termination.
19 CHAPTER 3: Before Y ou Install: Getting Started NOTE If you mix Wide and Narrow devices on the same side (internal or external) of a SCSI bus attached to the Adapter, we strongly recommend that all of the Narrow devices be attached to the bus closer to the Adapter than all of the Wide devices.
20 UL TRA2 L VD SCSI HOST ADAPTER 3.5 Attaching Legacy Equipment Your Ultra2 LVD SCSI Host Adapter supports legacy (non-Ultra2) peripheral devices. However, we recommend that you attach only Ultra2 LVD devices to the Adapter.
21 CHAPTER 4: Installation and Configuration 4. Installation and Configuration This chapter describes how to install and configure your Ultra2 LVD SCSI Host Adapter. (If you are installing multiple Adapters in a clustered system, refer to Section 4.5 .
22 UL TRA2 L VD SCSI HOST ADAPTER 6. Holding the SCSI Host Adapter by the mounting bracket and card edge, with it oriented so that the external connectors are facing the right way, insert the Adapter in the PCI slot. Press it down firmly so the contacts are securely seated in the slot.
23 aCHAPTER 4: Installation and ConfigurationCHAPTER Figure 4-2. The LED connection. 9. Most PCI-bus computers will automatically assign the Adapter an I/O address, IRQ channel, and BIOS address.
24 UL TRA2 L VD SCSI HOST ADAPTER 4.2 Attaching Other SCSI Devices to the Adapter’ s Bus You can connect as many as fifteen internal and external SCSI devices to your Ultra2 LVD SCSI Host Adapter. Follow the directions listed in this section. (If you are connecting SCSI devices to multiple Adapters to form a clustered system, refer to Section 4.
25 CHAPTER 4: Installation and Configuration Take these steps to connect internal SCSI devices to the Adapter: 1. If you haven’t already done so, turn OFF and unplug the PC, disconnect all other devices from it, and remove its cover.
26 UL TRA2 L VD SCSI HOST ADAPTER 6. Inspect your internal cabling one last time to make sure it is attached correctly everywhere, then replace the PC’s cover. If you are attaching any external SCSI devices to the Adapter, go on to Section 4.2.2 ; otherwise, reconnect all external devices to the PC and plug the PC back in.
27 CHAPTER 4: Installation and Configuration Figure 4-5. An exter nal SCSI daisychain. 4.3 Initial Startup Once you’ve installed your Ultra2 LVD SCSI Host Adapter and its associated devices, power up its host computer system and all external devices.
28 UL TRA2 L VD SCSI HOST ADAPTER 4.4.1 W HY Y OU N EED TO D O T HIS A new SCSI disk drive is normally low-level formatted at the factory to simplify installation. Every SCSI hard-disk drive must be physically low-level formatted, partitioned, and logically formatted before it can be used to store data.
29 CHAPTER 4: Installation and Configuration 4.5 Multiple Initiators and Clustering A multiple-initiator environment is one in which the SCSI bus has two or more host adapters. To work in a cluster, the host adapters must perform properly in such an environment—by not resetting the bus without an explicit host command, for example.
30 UL TRA2 L VD SCSI HOST ADAPTER Figure 4-6. Simple multiple-initiator system. 4.6 The Setup Utility 4.6.1 T HE B OOT O PTIONS , S ELECT C HANNEL M ENU , AND M AIN M ENU Among the Ultra2 LVD SCSI Hos.
31 CHAPTER 4: Installation and Configuration When you see this prompt, you can either: • Wait five seconds or press [ESC] to continue with the boot process; • Press [CTRL] [B] to boot from a SCSI CD-ROM attached to the Adapter (if this capability has been firmware-enabled—see Section 4.
32 UL TRA2 L VD SCSI HOST ADAPTER 4.6.2 T HE S CAN B US S CREEN If you select “Scan Bus” at the Main Menu and press ENTER, the Utility scans the SCSI bus and displays a screen that lists, in the order of their SCSI IDs, the devices it has found, as well as the IDs without any devices assigned to them.
33 CHAPTER 4: Installation and Configuration CAUTION! If any hard drive connected to the Adapter already has data stored on it, changing the head mapping will corrupt or erase that data and could cause other unexpected problems.
34 UL TRA2 L VD SCSI HOST ADAPTER Enable Disconnect: When this option (usually referred to as “disconnect/ reconnect”) is set to “Yes” (the factory-default setting), devices can temporarily disconnect from the SCSI bus to allow the Adapter to perform other functions on the bus.
35 CHAPTER 4: Installation and Configuration SCSI Parity Check ON: You can use this option to enable or disable parity checking on the SCSI bus by the Adapter.
36 UL TRA2 L VD SCSI HOST ADAPTER 4.6.6 T HE D ISK U TILITY M ENU If you select “Disk Utility” at the Main Menu and press ENTER, the Utility displays a screen much like the Scan Bus screen (see Section 4.6.2 ) that lists the devices on the SCSI bus.
37 CHAPTER 5: Driver Installation 5. Driver Installation This chapter describes how to install the necessary Ultra2 LVD SCSI Host Adapter driver(s) for each of the operating systems that the Adapter supports.
38 UL TRA2 L VD SCSI HOST ADAPTER 5.1.1 I NSTALLING THE ASPI D RIVER IN AN E XISTING MS-DOS S YSTEM The ASPI driver is on Driver Disk 1. It is important that the SCSI hardware and the operating system are installed correctly before proceeding further.
39 CHAPTER 5: Driver Installation /Sdd Scan device only on PCI BUS #0 and device #dd The range for “dd” is from 0 to 20 decimal. /CCBSx Defines the maximum number of concurrent I/O operations that driver supports. The range for “x” is from 1 to 16 decimal.
40 UL TRA2 L VD SCSI HOST ADAPTER /X: or /x: —Use this option to exclude particular CD-ROM drives from having their I/O handled by INICD.SYS. Excluded CD-ROM drives are identified by specifying the host adapter, target ID, and LUN (logical unit number).
41 CHAPTER 5: Driver Installation 5.1.4 T HE ASPI R EMOVABLE -D ISK D RIVER AND I TS C OMMAND L INE O PTIONS INIDISK.SYS is a DOS “block” device driver for supporting SCSI fixed disks, removable disks, and MO (magneto-optical) devices. INIDISK.SYS requires that the Ultra2 LVD SCSI Host Adapter ’s ASPI Manager be loaded.
42 UL TRA2 L VD SCSI HOST ADAPTER /X: or /x: —Use this option to exclude particular SCSI drives from having their I/O handled by INIDISK.SYS. Excluded SCSI drives are identified by specifying the host adapter, target ID, and LUN (logical unit number).
43 CHAPTER 5: Driver Installation 5.1.5 T HE ASPI P ARTITION & F ORMAT U TILITY INIFDISK.EXE is a DOS ASPI partition-and-format utility. It requires the ASPIA100.SYS and INIDISK.SYS drivers to be loaded in order for it to function properly. INIFDISK.
44 UL TRA2 L VD SCSI HOST ADAPTER 5.2 Installing Drivers for Windows 95 NOTE The procedure for installing drivers in Windows 98 is not the same as the procedure used for Windows 95.
45 CHAPTER 5: Driver Installation 5.2.1 N EW W INDOWS 95/95 A I NSTALLATION These instructions (beginning on the next page) will guide you through the installation of the Ultra2 LVD SCSI Host Adapter ’s Windows 95 driver while installing Windows 95 or 95a itself.
46 UL TRA2 L VD SCSI HOST ADAPTER 9. We highly recommend that you verify that your Windows 95 device driver has been properly installed by starting at the desktop and selecting these items one after t.
47 CHAPTER 5: Driver Installation 5.2.3 U PDATING THE W INDOWS 95 D RIVER IN W IDOWS 95/95 A Take these steps to update the driver if you have an older version of it installed in your Windows 95 or 95a system: 1.
48 UL TRA2 L VD SCSI HOST ADAPTER 5.2.4 N EW W INDOWS 95 B (OSR2) I NSTALLATION These instructions will guide you through the installation of the Ultra2 LVD SCSI Host Adapter ’s Windows 95 driver while installing Windows 95b (OSR2) itself. Windows 95b will be installed from either a CD-ROM or floppy diskettes.
49 CHAPTER 5: Driver Installation Controllers” category, “Initio INI-A100U2W PCI SCSI Controller.” If “This device is working properly” is displayed on your screen, the driver has been correctly installed.
50 aUL TRA2 L VD SCSI HOST ADAPTERNAME 5.2.6 U PDATING THE W INDOWS 95 D RIVER IN W INDOWS 95 B (OSR2) Take these steps to update the driver if you have an older version of it installed in your Windows 95b system: 1.
51 CHAPTER 5: Driver Installation 5.3 Installing Drivers for Windows 98 With an additional software driver, your Ultra2 LVD SCSI Host Adapter will support Microsoft Windows 98. The installation procedure described here requires some experience in Windows 98 system setup and administration.
52 UL TRA2 L VD SCSI HOST ADAPTER 2. Once a Windows 98 session is established, start from the desktop and use your installed mouse or the appropriate keystrokes to select these items one after the oth.
53 CHAPTER 5: Driver Installation 5.3.2 A DDING THE W INDOWS 98 D RIVER TO AN E XISTING W INDOWS 98 S YSTEM These instructions will guide you through the installation of the Ultra2 LVD SCSI Host Adapter ’s Windows 98 driver in an existing Windows 98 system.
54 UL TRA2 L VD SCSI HOST ADAPTER 5.3.3 U PDATING THE W INDOWS 98 D RIVER Take these steps to update the driver if you have an older version of it installed in your Windows 98 system: 1.
55 CHAPTER 5: Driver Installation 5.4 Installing Drivers for Windows NT With an additional software driver, your Ultra2 LVD SCSI Host Adapter will support Windows NT 3.5x or 4.0. With such a software driver, the host computer can transfer data over the SCSI bus.
56 UL TRA2 L VD SCSI HOST ADAPTER 5.4.1 R EGULAR N EW W INDOWS NT I NSTALLATION These instructions will guide you through the installation of the Ultra2 LVD SCSI Host Adapter ’s Windows NT driver while installing Windows NT 4.0 itself, either from floppy diskettes or CD-ROM.
57 CHAPTER 5: Driver Installation 5.4.2 N EW W INDOWS NT I NSTALLATION FROM A B OOTABLE CD For computer systems installing or upgrading to Windows NT from a bootable CD, these instructions will guide you through the Ultra2 LVD SCSI Host Adapter ’s Windows NT driver installation.
58 UL TRA2 L VD SCSI HOST ADAPTER 5.4.3 D ISKLESS N EW W INDOWS NT I NSTALLATION For computer systems installing or upgrading to Windows NT using a diskless method such as network downloading, these instructions will guide you through the Ultra2 LVD SCSI Host Adapter ’s Windows NT driver installation.
59 CHAPTER 5: Driver Installation 5.4.4 A DDING OR U PDATING THE W INDOWS NT D RIVER TO AN E XISTING W INDOWS NT S YSTEM For computer systems using other SCSI host adapters or an IDE drive to provide the system boot routine, these instructions will guide you through the INI-9XXX Adapter driver installation.
60 UL TRA2 L VD SCSI HOST ADAPTER 5.4.5 A DDING A N EW A DAPTER OR R EPLACING AN E XISTING A DAPTER A FTER I NSTALLING THE D RIVER IN A W INDOWS NT S YSTEM If you are running Windows NT and you choose to install the driver for the Adapter before you physically install the Adapter itself, take these steps when you install the Adapter hardware: 1.
61 CHAPTER 5: Driver Installation 5.5 Installing Drivers for Novell NetW are With additional software drivers, your Ultra2 LVD SCSI Host Adapter will support Novell NetWare 386, v3.1x, v4.1x, or v5.0. (Note, however, that users of versions of NetWare earlier than v5.
62 UL TRA2 L VD SCSI HOST ADAPTER 5.5.1 N EW N ET W ARE 4. XX OR 5.0 I NSTALLATION Driver Disk 1 contains NetWare drivers for the Ultra2 LVD SCSI Host Adapter . In most cases you will load the drivers during a new installation of NetWare from CD-ROM. The driver is loaded during the NetWare Server Installation procedure.
63 CHAPTER 5: Driver Installation 11. Highlight “Save parameters and continue” and press <ENTER>. 12. This will load the Adapter’s HAM driver.
64 UL TRA2 L VD SCSI HOST ADAPTER 5.5.3 U PDATING OR C HANGING THE N ET W ARE D RIVER IN AN E XISTING N ET W ARE S YSTEM Take these steps to update or replace the Ultra2 LVD SCSI Host Adapter drivers in an existing NetWare system: 1.
65 CHAPTER 5: Driver Installation 5.5.4 C OMMAND -L INE O PTIONS FOR THE D EVICE D RIVERS The Ultra2 LVD SCSI Host Adapter ’s device drivers support command-line switches to optimize driver performance.
66 UL TRA2 L VD SCSI HOST ADAPTER /B:b Scan all the devices on PCI BUS #b The range for “b” is from 0 to 7 decimal. /Q:q Specifies maximum decimal number of tag commands per target (default 4) /!Q.
67 CHAPTER 5: Driver Installation 5.6 Installing Drivers for IBM OS/2 The OS/2 driver for your Ultra2 LVD SCSI Host Adapter will support OS/2 3.0 and 4.0. The device driver for OS/2 is copied from Driver Disk 1 to your hard drive, from which it is automatically loaded during bootup.
68 UL TRA2 L VD SCSI HOST ADAPTER 5.6.1 N EW OS/2 I NSTALLATION These instructions will guide you through installing both OS/2 itself and the Ultra2 LVD SCSI Host Adapter ’s OS/2 device driver at the same time. The OS/2 operating system can be installed from floppy diskettes or from CD-ROM.
69 CHAPTER 5: Driver Installation 5.6.2 A DDING THE OS/2 D RIVER TO AN E XISTING OS/2 S YSTEM For computer systems using other SCSI host adapters or an IDE device to provide the system boot routines, these instructions will guide you through Ultra2 LVD SCSI Host Adapter driver installation.
70 UL TRA2 L VD SCSI HOST ADAPTER 5.6.3 C OMMAND -L INE O PTIONS FOR THE D EVICE D RIVER The Ultra2 LVD SCSI Host Adapter ’s device drivers support command-line switches to optimize driver performance.
71 CHAPTER 5: Driver Installation /B:b Scan all the devices on PCI BUS #b The range for “b” is from 0 to 7 decimal. /A:n Assigns adapter number based on BIOS address /DM:t,t,.
72 UL TRA2 L VD SCSI HOST ADAPTER 5.7 Installing Drivers for Linux Drivers have been developed for the Ultra2 LVD SCSI Host Adapter for use with most of the major distributions of Linux. However, the procedures for installing these drivers and recompiling the operating system vary from distribution to distribution and change frequently.
73 CHAPTER 5: Driver Installation 5.8 Installing Drivers for SCO UNIX The SCO UNIX device driver for your Ultra2 LVD SCSI Host Adapter will support SCO UNIX System V/386 Release 3.2v4.0 or later; SCO Open Desktop v2.0, 3.0, or later; and SCO Open Server Releases 3.
74 UL TRA2 L VD SCSI HOST ADAPTER 5.8.1 I NSTALLING THE D RIVER IN A N EW SCO UNIX S YSTEM Take these steps to install the Ultra2 LVD SCSI Host Adapter driver along with your new SCO UNIX operating system: 1. Insert the SCO UNIX N1 boot disk into the floppy drive and turn on the system.
75 CHAPTER 5: Driver Installation 5.8.3 A DDING THE D RIVER TO AN E XISTING SCO UNIX S YSTEM AND M AKING THE A DAPTER B OOTABLE Take these steps to install the Ultra2 LVD SCSI Host Adapter driver in an existing SCO UNIX system and make the Adapter you just installed bootable: 1.
76 UL TRA2 L VD SCSI HOST ADAPTER 5.9 Installing Drivers for SCO UnixW are The SCO UnixWare device driver for your Ultra2 LVD SCSI Host Adapter will support UnixWare 2.1x. The device driver is transferred from Driver Disk 2 to the hard drive, from which it is loaded during system initialization.
77 CHAPTER 5: Driver Installation 4. Follow the directions on screen until you come to a window titled “Loading Initio INI-A100U2W Host Adapter.” Select “Continue Installation.” Select “Continue Installation” again. 5. This completes loading the Adapter driver.
78 UL TRA2 L VD SCSI HOST ADAPTER 3B. If the Ultra2 LVD SCSI Host Adapter is NOT intended to be the bootable host adapter, these instructions will guide you through changing the current software settings for UnixWare to establish the Ultra2 LVD SCSI Host Adapter as a non- bootable host adapter for your device.
79 CHAPTER 5: Driver Installation 5.9.4 R EMOVING THE D RIVER FROM A U NIX W ARE S YSTEM 1. Once a UnixWare session is established and a command prompt is ready, type “ /etc/conf/bin/idinstall -d a100 <ENTER> ” (recall that UnixWare is case- sensitive) to delete these files: /etc/conf/mdevice.
80 UL TRA2 L VD SCSI HOST ADAPTER 6. T roubleshooting 6.1 Installation-Time Problems If you have difficulty installing your Ultra2 LVD SCSI Host Adapter , check these things first: 1. Have you installed the Adapter in a PCI Rev. 2.0 compliant computer? 2.
81 CHAPTER 6: T roubleshooting • Question: Can I use the Adapter with my legacy Ultra SCSI, SCSI-2, and SCSI-1 devices? Answer: Yes, as long as they’re single-ended; but the Adapter’s SCSI bus will become limited to (a) the top speed supported by your slowest device and (b) the maximum length supported by your shortest-distance device.
82 UL TRA2 L VD SCSI HOST ADAPTER • Question: Is it really necessary to terminate the last SCSI device on the cable? Answer: Not if the cable itself is terminated. But if the cable is not terminated, you must make sure that the device is terminated.
83 CHAPTER 6: T roubleshooting 6.2 Calling Black Box If you determine that your Ultra2 LVD SCSI Host Adapter is malfunctioning, do not attempt to alter or repair the unit . It has no user-serviceable components. Contact Black Box Technical Support at 724-746-5500.
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1000 Park Drive • Lawrence, PA 15055-1018 • 724-746-5500 • Fax 724-746-0746 © Copyright 1999. Black Box Corporation. All rights reserved..
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