IBM Netfinity Series User Manual Download

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This Manual Supports:

Fibre Channel HUB Type 3523

Fibre Channel Long-Wave GBIC

Fibre Channel PCI Adapter (FRU 01K7354)
Fibre Channel RAID Controller Type 3526

Fibre Channel Short-Wave GBIC

S10L-9845-00

IBM Netfinity Fibre Channel

Hardware Maintenance Manual

September 1998

Use this manual with the
IBM Servers
Hardware Maintenance Manuals

We Want Your Comments!
(Please see page 72)

Summary of Contents for Netfinity Series

Page 1: ...nel PCI Adapter FRU 01K7354 Fibre Channel RAID Controller Type 3526 Fibre Channel Short Wave GBIC S10L 9845 00 IBM Netfinity Fibre Channel Hardware Maintenance Manual September 1998 Use this manual wi...

Page 2: ......

Page 3: ...S10L 9845 00 IBM Netfinity Fibre Channel Hardware Maintenance Manual September 1998 Use this manual with the IBM Servers Hardware Maintenance Manuals We Want Your Comments Please see page 72 IBM...

Page 4: ...tion herein these changes will be incorporated in new editions of the publication IBM may make improvements and or changes in the product s and or the program s described in this publication at any ti...

Page 5: ...D Controller Type 3526 This manual should be used with the Hardware Maintenance Manual for the system you are servicing Important This manual is intended for trained servicers who are familiar with IB...

Page 6: ...e precauci n y peligro ante de llevar a cabo cualquier operaci n Online Support Use the IBM Personal computing solutions BBS or the World Wide Web WWW to download Diagnostic BIOS Flash and Device Driv...

Page 7: ...340 355 360 370 700 701 720 750 755 IBM Mobile Systems Hardware Maintenance Manual Volume 2 S82G 1502 ThinkPad Computers ThinkPad 365 760 IBM Mobile Systems Hardware Maintenance Manual Volume 3 S82G...

Page 8: ...vi IBM Netfinity Fibre Channel HMM...

Page 9: ...ormation 23 Locations 28 Type 3526 Fibre Channel RAID Controller 31 General Checkout 31 Features 32 Additional Service information 33 Locations 37 Symptom to FRU Index 47 Parts Listing Type 3526 Fiber...

Page 10: ...viii IBM Netfinity Fibre Channel HMM...

Page 11: ...puters functions terminology and service related information provided in this manual and the appropriate IBM Netfinity Server Hardware Maintenance Manual Start with the General Checkout in this HMM to...

Page 12: ...2 IBM Netfinity Fibre Channel HMM...

Page 13: ...that came with the individual devices Port Status LEDs The hub provides two status LEDs for each port Use these LEDs to help you quickly diagnose and recover from problems The upper green LED is lit w...

Page 14: ...able at the node end of a link make sure the cable is attached to the GBIC at the hub and the hub is turned on Dual SC fiber optic cable connectors are keyed and will insert into a GBIC in one directi...

Page 15: ...s to verify that a low intensity red light is visible on the receiver lead Note Some fiber optic cables are marked with an A on the receiver lead and a B on the transmitter lead and are keyed Some mul...

Page 16: ...torage interconnect needs Half rack width 1U 1 75 in low profile hub packaging offers highest port density in single 1 unit height rack mount Auto sensing power supply supports 95 to 250 V ac and 50 t...

Page 17: ...s a loss of received signal amplitude from the device MOD_DEF Detects the absence of a GBIC The Fibre Channel Hub circuitry detects off frequency data excessive jitter or inadequate edge transition de...

Page 18: ...t media Early adapters primarily use the SCSI protocol transported over Fibre Channel for distributed server and storage cluster applications The Fibre Channel Hub is a central point of interconnectio...

Page 19: ...or from the storage devices The storage devices that receive the requests made by the SCSI initiators are the SCSI targets Initiators and targets represent individual nodes that are linked by the sha...

Page 20: ...ization depending on its prior state of operation 4 Check the Port Bypass amber LEDs Bypass Amber LEDs on Bottom Row LED On If the Active green LED of the port is off the port is nonoperational and th...

Page 21: ...The FC AL should be fully operational Check that proper loop discovery has taken place and all required devices are participating in the loop Some host bus adapters might provide this level of functi...

Page 22: ...g the Fibre Channel Hub from a rack shelf To install the Fibre Channel Hub in the rack 1 Turn the hub upside down and place it on a flat surface 2 Turn the tray upside down and place it on the hub 3 A...

Page 23: ...e 10 32 clip nuts into place on the rear of the rack 7 Pick up the tray and line up the top and bottom screw holes with the clip nuts on the rack While holding the tray in place install four of the la...

Page 24: ...four of the larger screws If the rack has round holes use the 10 32 clip nuts and hex washer headed screws Installing the GBIC There are several different types of GBICs available You can insert any t...

Page 25: ...o http www pc ibm com support on the World Wide Web Removing the GBIC To remove a GBIC that does not have a metal latch from the hub port 1 Press the opposing tabs on the GBIC toward each other while...

Page 26: ...ord 2 Power source GBIC installed but only the amber LED is lit 1 Reseat GBIC 2 GBIC GBIC installed and both green and amber LEDs are lit The hub is not receiving a valid Fibre Channel signal from the...

Page 27: ...BA device drivers are loaded for the appropriate operating system and that the host has been configured to recognize the attached disk devices 2 Unplug the fiber cable from the end node and verify tha...

Page 28: ...Parts Listing Type 3523 Fibre Channel Hub GBIC 1 2 3 4 18 IBM Netfinity Fibre Channel HMM...

Page 29: ...ibre Channel Hub Type 3523 FRU 1 Port Fiber Hub Assembly 01K6738 2 HUB Tray Assembly 10L7042 3 HUB Tray Bezel 10L7041 4 Short Wave GBIC 03K9206 Long Wave GBIC option 03K9208 Misc Hardware Kit 01K6739...

Page 30: ...20 IBM Netfinity Fibre Channel HMM...

Page 31: ...n Fibre Channel Devices on page 26 for information about displaying attached devices System Configuration Problems To find out if a problem was caused by system configuration check the system board to...

Page 32: ...xed peripheral support includes Simultaneous mixed peripheral configurations and startable device support for FC devices that meet the following standards FC PLDA revision 1 10 17 February 1997 FC FLA...

Page 33: ...annel PCI Adapter in the event that the nonvolatile random access memory NVRAM is damaged see Scan Fibre Channel Devices on page 26 If the NVRAM is damaged you will be prompted for the PCI adapter ser...

Page 34: ...e executed until the current command finishes executing The valid options for this setting are 1 4 8 16 32 64 128 and 255 The default is 255 Drivers load RISC code When this setting is enabled the hos...

Page 35: ...the operating system The default is Disabled Port down retry count This setting specifies the number of times the software retries a command to a port returning port down status The default is 0 retri...

Page 36: ...This option scans the FC loop bus and lists all the connected devices by loop ID You can select a disk device and perform a low level format or verify the disk media Note Performing a low level format...

Page 37: ...8KB of SRAM BIOS ROM 128KB of flash ROM in two 64KB software selectable banks The flash is field programmable NVRAM 256 bytes field programmable Onboard DMA Three independent DMA channels two data and...

Page 38: ...can be snagged by other devices in the rack Do not over tighten the cable ties or bend the cables to a radius smaller than 3 inches Do not put excess weight on the cable at the connection point and be...

Page 39: ...ights reserved Press Alt Q for Fast UTIL ISP21 Firmware Version X XX QLogic adapter using IRQ number X Note If there is not a hard disk drive attached to the computer a read only memory basic input ou...

Page 40: ...30 IBM Netfinity Fibre Channel HMM...

Page 41: ...for faults To view the controller Customer Replaceable Unit CRU LEDs the front cover must be removed from the controller unit See Front Cover Removal on page 38 Also use LEDs on the front cover contr...

Page 42: ...bre Channel RAID Controller Redundant fail over Hot Swap components 128 MB cache per controller CRU as shipped Supports up to six Netfinity EXP 15 Expansion Units Supports Ethernet Fiber and Serial co...

Page 43: ...l power to the controller unit Once the air temperature cools to below 70 C 158 F the power supplies automatically restart An automatic restart resets the controllers attempts to spin up the drives wh...

Page 44: ...s is the preferred ID that will be assigned on the Fibre Channel loop unless it is already being used If the ID is already in use a soft ID will be assigned Fibre Channel Host Cable Requirements For t...

Page 45: ...les The controller unit has six drive connectors that support 16 bit interface protocols Each connector represents a single drive channel that supports up to 10 drives per channel for a total of 60 dr...

Page 46: ...nput Kilovolt amperes kVA approximately Minimum configuration 0 06 kVA Maximum configuration 0 39 kVA Environment Air temperature hub on 10 to 35 C 50 to 95 F Altitude 0 to 914 m 3000 ft hub on 10 to...

Page 47: ...tery LEDs on page 41 Controller CRU Fan Removal on page 42 Interface Connections on page 42 Power Supply Removal on page 43 Power Supply Fan Removal on page 43 Battery Replacement on page 44 Rack Inst...

Page 48: ...ation the chassis has air vents along its top and sides These vents serve as air intake and exhaust passages Assure that vents are clean and free of obstruction Front Cover Removal Removing the Front...

Page 49: ...r under lip of chassis then push bottom of cover until pins snap into mounting holes Front LEDs Power Power Supply Fan Controller Fast Write Cache Rear LEDs Power Power Power Fault Controller CRU Remo...

Page 50: ...the levers of the controller you want to remove 2 Open both levers at the same time 3 Pull out the controller Installing a Controller CRU 1 Make sure both levers are straight out as shown above 2 Car...

Page 51: ...ates Power supply fault Normal Status Off Problem Status On Heartbeat first status LED Green LED indicates controller is working Normal Status On blinking Problem Status On Status 8 LEDs including Hea...

Page 52: ...firmly on handle to remove CRU Installing the Controller CRU Fan 1 Push Controller CRU Fan firmly into slot and tighten the captive screw Interface Connections Connect MIAs here Connect LVD SCSI drive...

Page 53: ...e controller unit Installing the power supply CRU 1 Install the new power supply CRU into the controller unit 2 The lever will snap down when the CRU is seated properly in the chassis If the lever rem...

Page 54: ...it 2 The lever will snap down when the CRU is seated properly in the chassis If the lever remains up push on the power supply fan CRU until the lever snaps into place Battery Replacement Removing the...

Page 55: ...attery CRU 1 Slide the battery CRU into the slot and tighten all captive screws 2 Replace the front cover 3 Allow the system to run for at least 24 hours in order to properly charge the batteries When...

Page 56: ...k 2 Secure the side rails to the rack cabinet using eight M6 screws and eight rack mounting nuts Make sure both side rails are parallel and level to one another in the rack cabinet 3 Tighten the rail...

Page 57: ...over is on 1 Reseat Controller CRU 2 Controller CRU Software issued a controller error message 1 Check Controller Fan 2 Controller CRU Software errors occur when attempting to access controllers or dr...

Page 58: ...er to controller all power LEDs off 1 Check power switches and power cords 2 Power supplies Power Supply LED is off 1 Check and reseat power supply 2 Check for overheating Wait ten minutes for the pow...

Page 59: ...Parts Listing Type 3526 Fiber Channel RAID Controller 1 2 3 4 5 6 7 8 9 Type 3526 Fibre Channel RAID Controller 49...

Page 60: ...a Interface Adapter MIA 03K9280 5 Frame Assembly with Midplane 10L6981 6 Controller Assembly with 32 MB memory 128 MB cache 10L6993 7 Battery Backup Assembly 01K6742 8 Bezel Assembly 10L7043 9 Front F...

Page 61: ...for Class 1 laser products Elsewhere the GBIC is certified to conform to the requirements of the International Electrotechnical Commission IEC 825 and CENELEC EN 60 825 for Class 1 laser products Whe...

Page 62: ...al Commission 825 e da CENELEC EN 60 825 para produtos a laser da Classe 1 Quando um conversor GBIC for instalado observe o seguinte CUIDADO A utiliza o de controles ou ajustes ou a realiza o de proce...

Page 63: ...onvertisseur GBIC Gigabit Interface Converter Ces convertisseurs GBIC sont galement vendus s par ment comme options Le convertisseur GBIC est un appareil laser Aux tats Unis le convertisseur GBIC est...

Page 64: ...naissance des informations suivantes danger Rayonnement laser lorsque le carter est ouvert vitez de regarder fixement le faisceau ou de l observer l aide d instruments optiques vitez une exposition di...

Page 65: ...ti laser di Classe 1 Negli altri paesi il dispositivo GBIC certificato in conformit ai requisiti della IEC International Electrotechnical Commission 825 e CENELEC EN 60 825 per i prodotti laser di Cla...

Page 66: ...uirir por separado como opciones El GBIC es un producto l ser El GBIC est certificado en los EE UU conforme a los requisitos del Department of Health and Human Services 21 Code of Federal Regulations...

Page 67: ...radiaci n l ser perjudicial Dentro del GBIC no existe ninguna pieza que requiera mantenimiento No retire las cubiertas del GBIC Algunos GBIC contienen un diodo de l ser incorporado de Clase 3A o de C...

Page 68: ...rical current from power telephone and communications cables is hazardous To avoid shock hazard connect and disconnect cables as described following when installing moving or opening covers of this pr...

Page 69: ...ue ao tocar duas superf cies com potenciais el tricos diferentes A corrente el trica proveniente de cabos de alimenta o de telefone e de comunica o perigosa Para evitar choques el tricos conecte e des...

Page 70: ...Notice n 1 60 IBM Netfinity Fibre Channel HMM...

Page 71: ...es c bles de communication ou les cordons t l phoniques et d alimentation peut tre dangereux Pour viter tout risque de choc lectrique lorsque vous installez ou que vous d placez le pr sent produit ou...

Page 72: ...chiedlichem elektrischem Potential zu vermeiden Elektrische Spannungen von Netz Telefon und Daten bertragungsleitungen sind gef hrlich Um einen Stromschlag zu vermeiden nur nach den Anweisungen arbeit...

Page 73: ...vanti dal contatto con due superfici a diverso potenziale elettrico La corrente elettrica circolante nei cavi di alimentazione del telefono e di segnale pericolosa Per evitare scosse elettriche colleg...

Page 74: ...Declaraci n 1 64 IBM Netfinity Fibre Channel HMM...

Page 75: ...ies con distinto potencial el ctrico La corriente el ctrica de los cables de comunicaciones tel fono y alimentaci n puede resultar peligrosa Para evitar una posible descarga siga las indicaciones de c...

Page 76: ...nical hazards such as loose or missing hardware The guide consists of a series of steps presented in a checklist Begin the checks with the power off and the power cord disconnected Checklist 1 Check e...

Page 77: ...touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap Use the black side of a grounded work mat to provide a static free work surface The mat...

Page 78: ...iskette Version Type and version level Hardware configuration Print print screen configuration currently in use BIOS level Operating system software Type and version level Important To eliminate confu...

Page 79: ...80 IBM Warranty Parts Claims Center Number Information 919 517 0001 Bulletin Board Service PC Company 800 426 8322 Customer Education Business Unit 800 999 0052 Customized Operational Services 800 237...

Page 80: ...800 663 7662 Lexmark Product Information 800 263 2769 Parts Orders Exchange or Emergency 416 443 5808 Fax Parts Regular Orders Exchange 416 443 5755 Parts Orders Inquiries 514 938 3022 PC Co Bulletin...

Page 81: ...unctionally equivalent product program or service may be used instead of the IBM product program or service The evaluation and verification of operation in conjunction with other products except those...

Page 82: ...then fax it to IBM HMM Survey at 919 543 8167 USA Name Phone Number 1 Do you like this manual _____ Yes _____ No 2 What would you like to see added changed or deleted in this manual 3 What is your se...

Page 83: ...countries or both Other company product and service names used in this publication may be trademarks or service marks of others EduQuest Fibre Channel HelpCenter HelpClub IBM Netfinity OS 2 Personal...

Page 84: ...IBM Part Number 10L9845 Printed in U S A S1 L 9845...

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