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IBM PCI Dual Channel Ultra3 SCSI Adapter, Installation And Using Manual

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IBM PCI Dual Channel Ultra3 SCSI Adapter Installation And Using Manual Download Page 36

Internal Low-Voltage Differential Connection

Note: Terminators are built into the adapter and the backplane.
A

Adapter

B

Backplane

T

Terminator

Concurrent External Single-Ended Connection and Low-Voltage Differential
Connection

Note: A converter cable may be used to attach VHDCI connectors on the adapter and

P-shell connector on external cables. The terminator may be built into the last
device or it may be externally attached.

A

Adapter

D

Device

S

Subsystem

T

Terminator

T

T

T

S

A

T

D

D

26

Installation and Using Guide

Summary of Contents for PCI Dual Channel Ultra3 SCSI Adapter

Page 1: ...PCI Dual Channel Ultra3 SCSI Adapter Installation and Using Guide SA23 1253 02 ...

Page 2: ...ing this information and the product it supports read the information in Safety Information on page v and Appendix B Notices on page 23 International Business Machines Corporation 2001 2002 All rights reserved Note to U S Government Users Documentation related to restricted rights Use duplication or disclosure is subject to the restrictions set forth in the GSA ADP Schedule Contract with IBM Corp ...

Page 3: ...ystem Prerequisites 7 Installing Software on the Control Workstation 10 Installing Device Drivers on the SP Nodes 11 Chapter 5 Installing Adapter Hardware 13 Installing the Adapter 13 Connecting External or Internal Devices 13 Connecting External Devices 13 Connecting Internal Devices 14 Verifying the Installation 14 Verify AIX Hardware Installation 14 Verify AIX Software Installation 15 Configuri...

Page 4: ... 21 Radio Protection for Germany 21 Appendix B Notices 23 Appendix C Connecting SCSI Devices to the Adapter 25 Setting SCSI Addresses 27 Determining Current SCSI Addresses 27 Planning SCSI Addresses 27 Changing SCSI Addresses 27 Terminating the SCSI Devices and Adapter 27 Appendix D Internal External 68 Position 16 Bit Single Ended High Density VSCSI or VHDCI Bus Connector 29 iv Installation and U...

Page 5: ... and all attached devices are unplugged When adding or removing any additional devices to or from the system ensure that the power cables for those devices are unplugged before the signal cables are connected If possible disconnect all power cables from the existing system before you add a device Use one hand when possible to connect or disconnect signal cables to prevent a possible shock from tou...

Page 6: ...vi Installation and Using Guide ...

Page 7: ...e the device where others can handle and possibly damage the device v While the device is still in its antistatic package touch it to an unpainted metal part of the system unit for at least two seconds This drains static electricity from the package and from your body v Remove the device from its package and install it directly into your system unit without setting it down If it is necessary to se...

Page 8: ...viii Installation and Using Guide ...

Page 9: ...ures and functions depends upon support from the operating system AIX provides this support If you are using another operating system consult the appropriate documentation for that operating system regarding support for those features and functions Related Publications The following publications contain related information v System unit documentation specific to your hardware configuration v PCI A...

Page 10: ...x Installation and Using Guide ...

Page 11: ...and external SCSI small computer system interface 8 or 16 bit devices Each channel operates independently with external LVD low voltage differential subsystems internal LVD devices or external single ended devices see Appendix C Connecting SCSI Devices to the Adapter on page 25 None of these configurations can be connected simultaneously on a channel see SCSI Connectors on page 2 The adapter confo...

Page 12: ...el B Attention Simultaneous use of internally and externally attached devices on the same channel is not supported with this adapter The following figure shows the external and internal channels PCI Dual Channel Ultra3 SCSI Adapter Note The adapter has built in SCSI terminators on each channel that are automatically enabled when a cable is attached to either the external or internal connector Soft...

Page 13: ...l your adapter See Chapter 3 Installing Device Driver Software on page 5 Note Additional device drivers may also be required for the SCSI devices attached to the adapter For installation instructions refer to the documentation provided with your devices Inventory To install the PCI Dual Channel Ultra3 SCSI Adapter you need the following v The adapter v This publication PCI Dual Channel Ultra3 SCSI...

Page 14: ... Ultra 20 MHz synchronous device such as a 16 bit SCSI disk drive that can transfer up to 40 MB s of data the maximum cable length is 3 meters approximately 10 feet Up to two devices can be attached v To attach a fast 10 MHz synchronous device such as an 8 bit SCSI disk that can transfer up to 10 MB s of data or a 16 bit SCSI disk that can transfer up to 20 MB s of data the maximum cable length is...

Page 15: ...appropriate media device 5 To start SMIT type smitty install_all and then press Enter 6 The Install and Update from All Available Software screen appears and highlights the INPUT Device directory for software option 7 Select or type the input device v Press F4 to display the input device list Select the name of the input device that you are using for example CD ROM and press Enter OR v In the entr...

Page 16: ...he term RUNNING is highlighted to indicate that the install and configure command is in progress When RUNNING changes to OK scroll down to the bottom of the page and locate the Installation Summary After a successful installation SUCCESS appears in the Result column of the summary at the bottom of the page 21 Remove the installation media from the drive 22 Press F10 to exit SMIT 23 Go to Chapter 5...

Page 17: ... setup at your site then use the telnet command to each node Then perform the steps below beginning with step 5 and omitting the dsh prefix Checking System Prerequisites To check system prerequisites perform the following __ 1 Log into the Control Workstation as a root user __ 2 To go to a temporary directory type cd tmp at the system prompt and then press Enter __ 3 Make a working collective file...

Page 18: ...nstall_image last_install_time next_install_image lppsource_name pssp_ver 1 eion01 ppd pok i 08005A75A6D4 0 disk hdisk0 default Thu_Dec__4_09 07 23 default lppsource pssp level lppsource is the lppsource name for the node pssp level is the PSSP level installed on the node The required PSSP level is 2 4 or later If the nodes are not at a supported PSSP level upgrade the PSSP level on the nodes Cont...

Page 19: ... with the reset option highlighted for selection d Move the cursor until cust is highlighted and then press Enter to select this option The Customize a SPOT screen displays with Source of Install Images highlighted for selection e Press F4 to display the list of installation images and select the appropriate lppsource f Move the cursor until the appropriate lppsource is displayed For example lppso...

Page 20: ...to the drive of the Control Workstation __ 3 Transfer the files to the Control Workstation s lppsource as follows a Type smitty bffcreate and then press Enter b Select the input device directory and press F4 Move the cursor to the appropriate input device and then press Enter c Move the cursor to SOFTWARE Package to Copy and press F4 to select the software to be installed Use the F7 key to select ...

Page 21: ...ss Enter This operation can take up to 15 minutes i Repeat steps 4 g and 4 h for all device drivers you have selected devices pci 00102100 devices pci 00100f00 devices commom IBM scsi Proceed to Installing Device Drivers on the SP Nodes Installing Device Drivers on the SP Nodes To install device drivers on the SP nodes perform the following __ 1 To make sure that the lppsource directory is exporte...

Page 22: ...d see devices pci 00102100 devices pci 00100100 devices pci 00100f00 devices common IBM scsi __ 5 To install the device driver type the following at the system prompt dsh installp g acqXd mnt devices pci 00102100 2 1 more After the device driver is installed on the node contact your service provider to have the adapter installed 12 Installation and Using Guide ...

Page 23: ...llation is complete Return here and go to Connecting External Devices v For internal connections refer to your system unit installation guide for PCI adapter installation instructions Do not reinstall the covers after the installation is complete Return here and go to Connecting Internal Devices on page 14 Connecting External or Internal Devices To connect external or internal devices use the foll...

Page 24: ... to the correct internal connector on the PCI Dual Channel Ultra3 SCSI Adapter Use either connector Channel B J4 or Channel A J6 3 When completed refer to your system unit installation guide to install the covers and to power on the system unit as well as all other attached devices Note All the connectors are built so that they can only be plugged in correctly one way Verifying the Installation To...

Page 25: ... data that displays on your screen devices pci 00102100 diag 5 1 0 0 COMMITTED SYM53C1010 PCI Ultra3 SCSI I O devices pci 00102100 rte 5 1 0 0 COMMITTED SYM53C1010 PCI Ultra3 SCSI I O If this message displays but you continue to have problems go to Installing the Adapter on page 13 v If no data displays on your screen the PCI Dual Channel Ultra3 SCSI Adapter device driver did not install Return to...

Page 26: ...e adapter you select Change Show Characteristics of a SCSI Adapter Type or select values in entry fields Enter AFTER making all desired changes Entry Fields SCSI Adapter scsi4 Description Wide Ultra 3 SCSI I O Status Available Location 20 58 PCI SCSI I O Processor type 53C1010 Adapter card SCSI ID 7 BATTERY backed adapter no Negotiate after SCSI check condition yes Maximum synchronous data transfe...

Page 27: ...ields Enter AFTER making all desired changes Entry Fields SCSI Adapter scsi4 Description Wide Ultra 3 SCSI I O Status Available Location 20 58 PCI SCSI I O Processor type 53C1010 Adapter card SCSI ID 7 BATTERY backed adapter no Negotiate after SCSI check condition yes Maximum synchronous data transfer rate mHz 40 Wide bus enabled yes SCSI bus transceiver alternative LVD SE Number of DMA bursts per...

Page 28: ...nd prompt type smitty scsia and press Enter 2 Select Change Show Characteristics of a SCSI Adapter 3 Select your adapter from the list Note For an example see step 3 on page 16 4 Select Maximum synchronous data transfer rate MHz 5 Press F4 6 Select the desired rate 5 10 20 or 40 million data cycles per second and press Enter 7 Press Enter again 8 If the change was successful press F10 to exit SMIT...

Page 29: ... user is encouraged to try to correct the interference by one or more of the following measures v Reorient or relocate the receiving antenna v Increase the separation between the equipment and receiver v Connect the equipment into an outlet on a circuit different from that to which the receiver is connected v Consult an authorized dealer or service representative for help Properly shielded and gro...

Page 30: ...ction against interference with licensed communication devices International Electrotechnical Commission IEC Statement This product has been designed and built to comply with IEC Standard 950 United Kingdom Telecommunications Safety Requirements This equipment is manufactured to the International Safety Standard EN60950 and as such is approved in the UK under the General Approval Number NS G 1234 ...

Page 31: ...t and conforms to the standards set by the Voluntary Control Council for Interference by Information Technology Equipment VCCI This product is aimed to be used in a domestic environment When used near a radio or TV receiver it may becaome the cause of radio interference Read the instructions for correct handling Radio Protection for Germany Dieses Gerät ist berechtigt in Übereinstimmung mit dem de...

Page 32: ...22 Installation and Using Guide ...

Page 33: ...ountry where such provisions are inconsistent with local law THIS MANUAL IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some states do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not ap...

Page 34: ...24 Installation and Using Guide ...

Page 35: ...ut of your SCSI chain Note A terminator is required at each end of the SCSI chain Each channel on the adapter has a terminator that is automatically enabled when a cable is attached to either the external or internal connector To share a subsystem with a second adapter see the following figure External Low Voltage Differential Connection Note The interconnection cable which has VHDCI connectors is...

Page 36: ...nal Single Ended Connection and Low Voltage Differential Connection Note A converter cable may be used to attach VHDCI connectors on the adapter and P shell connector on external cables The terminator may be built into the last device or it may be externally attached A Adapter D Device S Subsystem T Terminator T T T S A T D D 26 Installation and Using Guide ...

Page 37: ...r In subsystems that have drives shared between two ybesystems each port of the subsystem is connected to a different SCSI adapter The second adapter s SCSI address must not conflict with that of any other device It may be necessary to remove a drive to provide an address for the second adapter Note System or subsystem backplane services may require an address of their own This address is usually ...

Page 38: ...28 Installation and Using Guide ...

Page 39: ...n SE and LVD Ground DB 12 1 35 DB 12 Ground DB 13 2 36 DB 13 Ground DB 14 3 37 DB 14 Ground DB 15 4 38 DB 15 Ground DB P1 5 39 DB P1 Ground DB 0 6 40 DB 0 Ground DB 1 7 41 DB 1 Ground DB 2 8 42 DB 2 Ground DB 3 9 43 DB 3 Ground DB 4 10 44 DB 4 Ground DB 5 11 45 DB 5 Reserved DB 6 12 46 DB 6 Ground DB 7 13 47 DB 7 Ground DB P 14 48 DB P Ground Ground 15 49 Ground Ground DIFFSENS_ 16 50 CPRNST TERMP...

Page 40: ...hat connect to the P cable should tie the following signals inactive high DB 8 DB 9 DB 10 DB 11 DB 12 DB 13 DB 14 DB 15 DB P1 or select Disable Wide Negotiations on the front Option Jumper Block and float the same signal lines v 8 bit LVD devices or SE mode the following signals must be tied inactive inactive low inactive high DB 8 DB 9 DB 10 DB 11 DB 12 DB 13 DB 14 DB 15 DB P1 Floating these sign...

Page 41: ......

Page 42: ...Part Number 00P5096 Printed in U S A December 2002 SA23 1253 02 1P P N 00P5096 ...

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