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Expandable

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2104

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Operator’s

Guide

Summary of Contents for Bull Escala 2104 DS4

Page 1: ...Bull ESCALA Expandable Storage Plus 2104 Models DS4 and TS4 Operator s Guide 86 A1 17EM 00 ORDER REFERENCE...

Page 2: ......

Page 3: ...Bull ESCALA Expandable Storage Plus 2104 Models DS4 and TS4 Operator s Guide Hardware November 2003 BULL CEDOC 357 AVENUE PATTON B P 20845 49008 ANGERS CEDEX 01 FRANCE 86 A1 17EM 00 ORDER REFERENCE...

Page 4: ...cal Publications you are invited to use the Ordering Form also provided at the end of this book Trademarks and Acknowledgements We acknowledge the right of proprietors of trademarks mentioned in this...

Page 5: ...uments xxix Web sites xxx How to send your comments xxx Chapter 1 Using the 2104 Model DS4 or Model TS4 1 2104 Model DS4 2 2104 Model TS4 4 Controls and lights 6 Disk drive module lights 7 Fan and pow...

Page 6: ...Model DS4 or Model TS4 from an AIX host system 71 Configuring a 2104 Model DS4 or Model TS4 in a SuSE Linux Enterprise Server for pSeries Environment 71 Notices 73 Trademarks 74 Electronic emission s...

Page 7: ...assembly 11 27 SCSI Interface cards in a 2104 Model TS4 left and 2104 Model DS4 right 12 28 SCSI Interface card assembly lights 13 29 SCSI Interface card switches 14 30 Other switches on the SCSI Inte...

Page 8: ...ning the thumbscrews 54 66 Fan assembly light 55 67 SCSI Interface card assembly 56 68 Fault light on an SCSI Interface card assembly 57 69 Removing the SCSI cable 58 70 Unscrewing the SCSI Interface...

Page 9: ...to machines equipment programs or data For translations of the danger and caution notices see Expandable Storage Plus 2104 Model DS4 and Model TS4 Translated Safety Notices SC26 7558 The notices are...

Page 10: ...o the 2104 Model DS4 or Model TS4 without putting the part down If you must put the part down follow these steps 1 Place the static protective package that contained the part onto a smooth level surfa...

Page 11: ...in the cover of the power supply unit screws or rivets have not been removed or disturbed 9 Check the external signal cable for damage 10 Check the cover for sharp edges damage or alterations that ex...

Page 12: ...y that the linecord caution label is installed on the 2104 Model DS4 or Model TS4 power supply See Figure 2 CAUTION This unit might have two linecords To remove all power disconnect both linecords 1 S...

Page 13: ...CAUTION Do not remove cover do not service no serviceable parts 2 4 Verify that the fusing caution label is installed on the 2104 Model DS4 or Model TS4 power supply See Figure 4 CAUTION Double Pole...

Page 14: ...ach one in the same drive bay from which you removed it Failure to do so could result in a loss of data CAUTION If a 2104 Model DS4 is fully loaded with 14 drives and two power supplies its total weig...

Page 15: ...equired to safely move the product Failure to do so might result in injury In case the lifting tool is not readily available you must reduce the weight to 32 Kg or less by removing all of the heavy co...

Page 16: ...ndby condition is indicated by the symbol to the right of the DC directly above the switch SW1 When SW1 is toggled to the right position directly under the standby symbol the unit s ac power is not sh...

Page 17: ...TS4 1 Ensure that a power cable is plugged into each power socket 1 See Figure 8 2 Ensure that the other ends of the power cables are not plugged into electrical power outlets Unplug the cables if nec...

Page 18: ...is good the grounding check is complete 6 If the grounding is not correct unplug the power cables from the mainline power connectors a Check each power cable for continuity b If either power cable is...

Page 19: ...rify with the customer that all operations between the 2104 Model DS4 and the host system have stopped 2 Set the dc on standby switch 1 of each fan and power supply assembly to standby See Figure 10 N...

Page 20: ...S4 and Model TS4 Service Guide Removing power from a 2104 Model TS4 Note Unless you have a particular reason to do so do not remove power from the host system or from the 2104 Model TS4 unless the ins...

Page 21: ...et the dc on standby switch 1 of each fan and power supply assembly to on Note You can configure the motor start sequencing of the 2104 Model TS4 For more information see the sections about the drive...

Page 22: ...An electrical outlet that is not correctly wired could place hazardous voltage on metal parts of the system or the devices that attach to that system It is the customer s responsibility to ensure that...

Page 23: ...r disconnect both linecords 1 CAUTION Do not remove cover do not service no serviceable parts 2 CAUTION Double Pole Neutral Fusing 3 Figure 12 Linecord caution label Figure 13 Power supply cover cauti...

Page 24: ...h you removed it Failure to do so could result in a loss of data CAUTION If a 2104 Model DS4 is fully loaded with 14 drives and two power supplies its total weight exceeds 32 Kg 70 5 lbs You must remo...

Page 25: ...re to do so might result in injury In case the lifting tool is not readily available you must reduce the weight to 32 Kg or less by removing all of the heavy components disk drives and power supplies...

Page 26: ...tipping forward while the 2104 Model DS4 is being removed from the rack Do not pull out or install any unit if a stabilizer is not attached to the rack 8 CAUTION The stabilizer must be correctly attac...

Page 27: ...a correctly grounded electrical outlet to avoid an electrical shock 13 CAUTION Do not touch the power outlet or the power outlet face plate with anything other than test probes before you complete th...

Page 28: ...u must also observe the safety notices for those racks before you start to remove the frame assembly You can find the safety notices in the section about system installation in the 7014 Model T00 and...

Page 29: ...omer setup If it is not then the 2104 Model TS4 must be installed by a CE 27 Environmental notices and statements This section describes the environmental notices and statements Fire suppression syste...

Page 30: ...xxviii Expandable Storage Plus 2104 Model DS4 and Model TS4 Operator s Guide...

Page 31: ...d Model TS4 Hardware Technical Information 86 A1 19EM 19EM v Expandable Storage Plus 2104 Model DS4 and Model TS4 Operator s Guide 86 A1 17EM A1 17 v Expandable Storage Plus 2104 Model DS4 Installatio...

Page 32: ...v Site Preparation for Rack Systems 86 A1 30PX 30PX v Adapters for Multiple Bus Systems 86 A1 27HX xxx Expandable Storage Plus 2104 Model DS4 and Model TS4 Operator s Guide...

Page 33: ...Model DS4 and Model TS4 their controls and how to use them You can attach a 2104 Model DS4 or Model TS4 to any supported RS 6000 or IBM ERserver pSeries computer that provides support for any of the S...

Page 34: ...can install into a standard Electrical Industries Association EIA 19 in rack Figure 19 shows a fully configured 2104 Model DS4 SC000222 4 3 2 1 Figure 19 2104 Model DS4 shown from the front top and b...

Page 35: ...and one fan assembly Either option provides all the necessary power and cooling for the 2104 Model DS4 Having two fan and power supply assemblies is better than one fan and power supply assembly and...

Page 36: ...a deskside SCSI disk enclosure Figure 20 shows a fully configured 2104 Model TS4 1 4 3 2 SC000226 Figure 20 2104 Model TS4 shown from the front left and back right 4 Expandable Storage Plus 2104 Mode...

Page 37: ...sembly Either option provides all the necessary power and cooling for the 2104 Model TS4 Having two fan and power supply assemblies is better than one fan and power supply assembly and one fan assembl...

Page 38: ...y one or both of the fan and power supply assemblies within the 2104 Model DS4 and Model TS4 Check light 2 The check light which is amber comes on if a failure occurs in the 2104 Model DS4 and Model T...

Page 39: ...that are on the disk drive modules See Figure 22 1 Unlock the cover by using the key that was provided 2 Grip the right hand side of the front cover and pivot the cover to the left SC000928 Figure 22...

Page 40: ...69 v The disk drive reported a Predictive Failure Analysis PFA error This error indicates that the disk drive has had an excessive number of internally recovered errors v The disk drive is faulty This...

Page 41: ...ies 1 are installed in the back of a 2104 Model DS4 or Model TS4 Figure 24 shows the power switch and the lights at the back of the 2104 Model DS4 or Model TS4 SC000019 Figure 24 Fan and power supply...

Page 42: ...ndby switch 4 The dc on standby switch connects dc electrical power from the fan and power supply assembly to the disk drives and other components in the 2104 Model DS4 or Model TS4 This switch must b...

Page 43: ...Figure 26 shows the light on the fan assembly CHK light 1 The CHK light which is amber flashes when the fan fails 1 SC000321 Figure 26 Fan assembly Chapter 1 Using the 2104 Model DS4 or Model TS4 11...

Page 44: ...odel DS4 or Model TS4 You can install up to two SCSI Interface 1 cards in the back of a 2104 Model DS4 or Model TS4 SC000020 Figure 27 SCSI Interface cards in a 2104 Model TS4 left and 2104 Model DS4...

Page 45: ...light is on there is an active single ended SE SCSI connection ACTIVE light 3 The ACTIVE light which is green comes on when the host system is communicating with the SCSI Enclosure Services SES proce...

Page 46: ...p is under the control of the host system software When this switch is set to on and the drive autostart switch 2 2 is set to off the disk drives are set to delay motor start mode The disk motor start...

Page 47: ...ostics Note SAF TE services are not used with RS 6000 or IBM Eserver pSeries computers Power control switch 5 When this switch is set to off the 2104 Model DS4 and Model TS4 automatically switch off o...

Page 48: ...cards are installed and the 2104 Model DS4 and Model TS4 are configured for single bus mode an ID conflict exists if a drive is installed in the slot of SCSI ID 6 The conflict exists because one of th...

Page 49: ...2 so that it can be masked See Figure 31 Identifying 2104 Model DS4 or Model TS4 disk enclosures The Box ID switch on the SCSI Interface card is a 10 position rotary switch that indicates the ID of th...

Page 50: ...odule also has a SCSI address that is related to its position in the 2104 Model DS4 or Model TS4 The addresses used are 0 1 2 3 4 5 6 8 9 10 11 12 13 and 14 These addresses are usually assigned in seq...

Page 51: ...2104 Model DS4 does not have a cover or lock For protection against unauthorized key duplication the cover lock is a high security lock Keys for these locks are a factory restricted series Duplicate k...

Page 52: ...from Illinois Lock Company 301 W Hintz Road Wheeling Illinois 60090 Telephone 800 299 5880 inside USA 001 847 537 1800 outside USA FAX 001 847 537 1881 e mail illock aol com Web site www illinoislock...

Page 53: ...module Attention v Disk drive modules are fragile Handle them with care Keep them well away from strong magnetic fields v Any slot that does not have a disk drive module installed must contain a dumm...

Page 54: ...service aid to set the disk drive slot to Insert If you remove the dummy disk drive module from the identified slot an amber light on the backplane should be visible This verifies that you selected th...

Page 55: ...the front cover of the unit See Figure 36 a If necessary unlock the cover using the key provided b Grip the right hand side of the cover and pivot the cover to the left SC000933 Figure 36 Disk drive...

Page 56: ...s are turned 90 degrees 1 Pull the dummy disk drive module from the 2104 Model DS4 See Figure 37 Attention Do not leave the slot empty for more than 30 minutes If you do the 2104 Model DS4 and its dis...

Page 57: ...o hold the handle 1 See Figure 38 Insert the module and push it into the slot When the handle touches the front surface of the enclosure the module stops However the module is not yet fully home SC000...

Page 58: ...ides of the 2104 Model DS4 and that there is no gap between this module and the modules that are next to it Verify also that the front edge of this disk drive module aligns with the front edges of the...

Page 59: ...stalled See Figure 40 Run diagnostics in problem determination mode to check the error log See Operating with RISC systems on page 69 Note The green activity light 1 does not come on until disk activi...

Page 60: ...the key provided See Figure 41 7 Add the new disk drive module into your system software configuration using the system programs See Operating with RISC systems on page 69 SC000938 Figure 41 Closing t...

Page 61: ...units FRUs on your 2104 Model DS4 or Model TS4 v Disk drive module v Fan and power supply assembly v Fan assembly v SCSI Interface card assembly If you need to exchange the SCSI bus bridge card see t...

Page 62: ...the disk drive module Attention v Disk drive modules are fragile Handle them with care Keep them well away from strong magnetic fields v Any slot that has no disk drive module installed must contain...

Page 63: ...ive module by using the location code supplied in the error log 3 Use the SCSI Device Identification and Removal service aid to set Remove on the failing disk drive module Operating with RISC systems...

Page 64: ...drive module is in a 2104 Model TS4 open the front cover See Figure 43 a If necessary unlock the cover using the key provided b Grip the cover at the right and pivot it to the left SC000939 Figure 43...

Page 65: ...e parts are turned 90 degrees 2 Pull the trigger up 1 and pull the handle out 2 of the failing disk drive module See Figure 44 This action moves the module partly out of the slot Wait for about 20 sec...

Page 66: ...from the 2104 Model DS4 Attention The fan speed might increase Do not leave the slot empty for more than 30 minutes If you do the 2104 Model DS4 and its disk drive modules might overheat and be damage...

Page 67: ...to hold the handle 1 See Figure 46 Insert the module and push it into the slot When the handle touches the front surface of the enclosure the module stops The disk drive module is not yet fully home...

Page 68: ...ed with the sides of the 2104 Model DS4 Verify that there is no gap between this module and the modules that are next to it Verify that the front edge of this disk drive module aligns with the front e...

Page 69: ...em determination mode to check the error log See Operating with RISC systems on page 69 Note The green activity light 1 comes on for about 1 second after the disk drive module is installed The light t...

Page 70: ...required lock it with the key provided 9 Restore the disk drive module into your system by using the system programs See Operating with RISC systems on page 69 SC000945 Figure 49 Closing the cover of...

Page 71: ...r more information about how to replace the fan and power supply assembly You do not need to remove power from the 2104 Model DS4 or Model TS4 when you exchange a fan and power supply assembly Before...

Page 72: ...ees Perform the following steps to exchange a fan and power supply assembly 1 Set the dc on standby switch 1 on the fan and power supply assembly to standby See Figure 51 Note The DC PWR light might s...

Page 73: ...2 Unplug the mainline power cable from the failing fan and power supply assembly See Figure 52 SC000022 Figure 52 Unplugging the mainline power cable Chapter 3 Exchanging FRUs 41...

Page 74: ...fan and power supply before you continue 18 Unscrew the two thumbscrews on the fan and power supply assembly See Figure 53 SC000023 Figure 53 Unscrewing the thumbscrews on the fan and power supply as...

Page 75: ...ntion Do not leave the space empty for more than 30 minutes If you do the 2104 Model DS4 and the disk drive modules might overheat and be damaged CAUTION Do not insert hands or tools into the empty sp...

Page 76: ...5 DANGER Do not plug a power cable into the fan and power supply assembly until the assembly is fully home and its thumbscrews are fully tightened 3 SC000025 Figure 55 Inserting a replacement fan and...

Page 77: ...6 Tighten the two thumbscrews by turning them clockwise See Figure 56 SC000026 Figure 56 Tightening the screws on a fan and power supply assembly Chapter 3 Exchanging FRUs 45...

Page 78: ...he new fan and power supply assembly See Figure 57 Verify that the green AC PWR light 1 comes on immediately SC000204 Figure 57 Plugging in the mainline power cable 46 Expandable Storage Plus 2104 Mod...

Page 79: ...dc on standby switch 1 on the new fan and power supply assembly to on See Figure 58 Note The fan speeds might decrease SC000021 Figure 58 Fan and power supply dc on standby switch Chapter 3 Exchangin...

Page 80: ...2 comes on verify that the new fan and power supply assembly is correctly installed If the new fan and power supply assembly is correctly installed report the problem to your service representative SC...

Page 81: ...S4 You do not need to remove power from the 2104 Model DS4 or Model TS4 when you exchange a fan assembly Before exchanging a fan assembly Look at the check light on this fan assembly See Figure 25 on...

Page 82: ...The steps for exchanging a fan assembly in a 2104 Model TS4 are the same but the parts are turned 90 degrees See Figure 61 1 Verify that the amber CHK light 1 is flashing 1 SC000321 Figure 61 Fan ass...

Page 83: ...2 Unscrew the two thumbscrews See Figure 62 SC000030 Figure 62 Unscrewing the thumbscrews on a fan assembly Chapter 3 Exchanging FRUs 51...

Page 84: ...odel DS4 and its disk drive modules might overheat and be damaged CAUTION Do not insert hands or tools into the empty space that contained the fan assembly 10 Note The speed of the other fan in the 21...

Page 85: ...replacement fan assembly fully into the 2104 Model DS4 See Figure 64 Note The speed of the other fan in the 2104 Model DS4 might decrease SC000032 Figure 64 Inserting a fan assembly Chapter 3 Exchangi...

Page 86: ...5 Tighten the two thumbscrews See Figure 65 SC000324 Figure 65 Tightening the thumbscrews 54 Expandable Storage Plus 2104 Model DS4 and Model TS4 Operator s Guide...

Page 87: ...6 Verify that the amber CHK light 1 is off See Figure 66 SC000197 Figure 66 Fan assembly light Chapter 3 Exchanging FRUs 55...

Page 88: ...rface card assembly if v You are authorized by your organization v You have a correct spare SCSI Interface card assembly Note SCSI Interface cards for 2104 Model DU3 and Model TU3 are not supported Yo...

Page 89: ...the left side viewed from the rear The configuration on the SCSI Interface card 2 on the right side is inactive The switch cover plate will be plugged into card 2 so that it can be masked For more in...

Page 90: ...DS4 The steps for exchanging a SCSI Interface card assembly in a 2104 Model TS4 are the same but the parts are turned 90 degrees 1 Unscrew and unplug the SCSI cable See Figure 69 SC000035 Figure 69 Re...

Page 91: ...2 Unscrew the thumbscrew 1 on the failing SCSI Interface card See Figure 70 SC000036 Figure 70 Unscrewing the SCSI Interface card Chapter 3 Exchanging FRUs 59...

Page 92: ...r fully by moving it to the right This action unplugs the card assembly from the backplane See Figure 71 SC000200 Figure 71 Opening the lever 60 Expandable Storage Plus 2104 Model DS4 and Model TS4 Op...

Page 93: ...interface card assembly Ensure that its switch settings match those of the original SCSI interface card assembly To remove the switch cover plate pull the latch and slide to the right See Figure 73 on...

Page 94: ...5 6 7 8 9 0 OPTION SWITCH UNIT ID SC000333 Figure 73 Inside of the switch cover plate showing the hook latch and two guide pins to mate with the SCSI Interface card assembly 62 Expandable Storage Plu...

Page 95: ...5 Push the replacement SCSI Interface card assembly into the 2104 Model DS4 See Figure 74 SC000039 Figure 74 Pushing the replacement SCSI Interface card in Chapter 3 Exchanging FRUs 63...

Page 96: ...moves toward its closed position Ensure that your fingers do not become pinched between the lever and the assembly 17 Move the lever to the left See Figure 75 SC000040 Figure 75 Closing the lever 64...

Page 97: ...7 Tighten the thumbscrew See Figure 76 SC000199 Figure 76 Tightening the thumbscrews Chapter 3 Exchanging FRUs 65...

Page 98: ...SCSI connector into the SCSI Interface card and tighten the retaining screws See Figure 77 SC000041 Figure 77 Plugging in the SCSI cable 66 Expandable Storage Plus 2104 Model DS4 and Model TS4 Operat...

Page 99: ...econds See Figure 78 It indicates that the TERM POWER from a host bus adapter is activated If it does not check that the new SCSI Interface card is correctly installed SC000042 Figure 78 SCSI Interfac...

Page 100: ...68 Expandable Storage Plus 2104 Model DS4 and Model TS4 Operator s Guide...

Page 101: ...computer running Linux on pSeries uses one of the following SCSI adapters to connect to the the 2104 Model DS4 or Model TS4 v PCI X Dual Channel Ultra320 SCSI Adapter feature code 5712 type number 570...

Page 102: ...torage ibm com disk expplus supserver htm to learn which versions of AIX or Linux are supported for the Expandable Storage Plus family of products Problem determination For some problems your system d...

Page 103: ...Model TS4 from an AIX host system To remove a 2104 Model DS4 or Model TS4 from the host system use the following command rmdev l enclosurenumber d where enclosurenumber is the enclosure device that w...

Page 104: ...72 Expandable Storage Plus 2104 Model DS4 and Model TS4 Operator s Guide...

Page 105: ...Kingdom or any other country where such provisions are inconsistent with local law INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRE...

Page 106: ...esidential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Properly shielded and grounded cables and connectors must...

Page 107: ...ence with licensed communication equipment Attention This is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequa...

Page 108: ...richtung der Klasse A Diese Einrichtung kann im Wohnbereich Funkstoerungen verursachen in diesem Fall kann vom Betreiber verlangt werden angemessene Massnahmen durchzufuehren und dafuer aufzukommen An...

Page 109: ...2104 Model TS4 xvi audience for this document xxix B backplane 3 before adding a disk drive module 22 before exchanging disk drive module 31 fan assembly 49 fan and power supply assembly 39 SCSI Inte...

Page 110: ...74 rules 74 statement 74 Federal Communications Commission FCC statement 74 field replaceable unit exchanging disk drive modules 30 field replaceable unit continued exchanging continued fan assembly...

Page 111: ...70 product recycling xxvii publications 2104 Model DS4 and Model TS4 library xxix Web sites xxx R rack inspection viii radio interference 74 reader comment form processing xxx recycling products xxvi...

Page 112: ...6 Korean Government Ministry of Communication MOC 76 Taiwan class A compliance 76 switch 10 position rotary 17 Box ID 17 rotary 5 switch 17 system identifying 70 service aids 69 system diagnostics 70...

Page 113: ...tentivement Si vous d sirez une r ponse crite veuillez indiquer ci apr s votre adresse postale compl te Your comments will be promptly investigated by qualified technical personnel and action will be...

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Page 116: ...BULL CEDOC 357 AVENUE PATTON B P 20845 49008 ANGERS CEDEX 01 FRANCE 86 A1 17EM 00 ORDER REFERENCE PLACE BAR CODE IN LOWER LEFT CORNER...

Page 117: ...to get the labels 86 A1 17EM 00 Expandable Storage Plus 2104 Models DS4 and TS4 Operator s Guide ESCALA 86 A1 17EM 00 Expandable Storage Plus 2104 Models DS4 and TS4 Operator s Guide ESCALA 86 A1 17E...

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