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Firmware Fault LED

The LED illuminates amber when experiencing a firmware application fault such as a firmware upgrade

failure or memory corruption. This LED is normally off, and illuminates only when firmware-related fault

occurs. See troubleshooting procedures if this fault displays.

Fault LED–Rear panel (amber)

The LED illuminates amber when experiencing a system hardware fault with a component accessible via

the enclosure rear panel (IOMs/EBOD expander modules, PSUs, system fans). This LED is normally off,

and illuminates only when a fault occurs with a component installed in the enclosure rear panel.
Observe the enclosure rear panel, and look for a fault indicator on the modules installed.

Fault LED–Top lid left (amber)

The LED illuminates amber when experiencing a system hardware fault with a component accessible via

the enclosure top panel. Amber display indicates that the top lid on the left should be removed to locate

the faulty component within the controller channel. This LED is normally off, and illuminates only when a

fault occurs with a component beneath the top lid on the left.
Pull the chassis forward from its installed position within the rack. Remove the top left lid and look for an

amber LED on any of the disk drive modules or controller channel fans. Replace the faulty module per the

applicable CRU replacement procedure.

Overview of rear panel LEDs

Power supply unit

AC-DC power is provided by up to two auto-ranging power supply modules (PSUs). Cooling is provided by

four separate cooling fans and two controller module fans. The IOM/EBOD expander module provides

power and LED control. Also see System airflow for optimal cooling within the enclosures.

2000W PSU
The 2000W PSU voltage operating range is nominally 200V–240V AC, and operates at 50–60 Hz input

frequency. The dimetric rear orientation in Figure 13 on page 16 shows the PSU aligned for insertion into

either PSU slot located on the enclosure rear panel.

Figure 13. PSU oriented for use in rear panel slot

16 IBM ESS expansion: Hardware Installation and Maintenance Guide - Model 106

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Содержание 106

Страница 1: ...IBM ESS expansion Version 5 3 5 Hardware Installation and Maintenance Guide Model 106 IBM SC27921101...

Страница 2: ...l notices on page xiii The information in the IBM Environmental Notices and User Guide provided on a DVD This edition applies to IBM ESS expansion Model 106 and is valid until replaced by new editions...

Страница 3: ...nclosure front panel 9 Enclosure rear panel 10 Rear panel components 10 Enclosure top panel 12 Enclosure chassis 14 Overview of front panel LEDs 14 System Power On Standby LED green 15 Identify LED bl...

Страница 4: ...olving 55 Overview 55 Initial start up problems 55 Faulty power cords 55 Computer does not recognize the enclosure system 55 LEDs 56 PSU LEDs 56 Front panel LEDs 56 Disk drive carrier module LEDs 57 E...

Страница 5: ...lared Noise Emissions in Accordance with ISO 9296 1 2 3 84 Environmental requirements 84 Power supply unit PSU module 85 Appendix B Standards and regulations 87 International standards 87 Potential fo...

Страница 6: ...Russia Electromagnetic Interference Class A Statement 100 Homologation statement 100 vi...

Страница 7: ...odel 106 expansion enclosure top panel with covers not shown 13 11 Model 106 enclosure top panel module slot index diagram 13 12 Front panel lower left corner partial view 15 13 PSU oriented for use i...

Страница 8: ...32 Fastener detail 37 33 Attachment spring detail 37 34 Front rack post attachment details 38 35 Attachment spring 38 36 Rack post square hole location detail 39 37 Not good example 40 38 Good example...

Страница 9: ...abling method 51 59 Typical AC power cord connection from PDU to PSU 52 60 Top view of LFF disk drive module 57 61 Removing a PSU 1 of 2 69 62 Removing a PSU 2 of 2 70 63 Removing a system fan 1 of 2...

Страница 10: ...ving an IOM EBOD expander module 2 of 2 80 76 Unpacking the enclosure 3 piece box with packing 91 77 Unpacking the enclosure RSC box with packing 92 78 Unpacking the enclosure 3 piece box with packing...

Страница 11: ...06 product components for Model 106 drive chassis 63 10 Part numbers of Customer replaceable units 63 11 Model 106 product FRU components for Model 106 drive chassis 65 12 Part numbers of Field replac...

Страница 12: ...xii...

Страница 13: ...ed the power cord s connect power to this unit only with the IBM provided power cord Do not use the IBM provided power cord for any other product Do not open or service any power supply assembly Do no...

Страница 14: ...epair or disassemble C003 Use the following general safety information for all rack mounted devices DANGER Observe the following precautions when working on or around your IT rack system Heavy equipme...

Страница 15: ...nt of the supply circuit For sliding drawers Do not pull out or install any drawer or feature if the rack stabilizer brackets are not attached to the rack Do not pull out more than one drawer at a tim...

Страница 16: ...equired environmental notices for IBM Systems products in English and other languages The IBM Systems Environmental Notices information includes statements on limitations product information product r...

Страница 17: ...thod of contacting the IBM Support Center In the United States Call 1 800 IBM SERV for support Outside the United States Contact your local IBM Support Center or see the Directory of worldwide contact...

Страница 18: ...xviii IBM ESS expansion Hardware Installation and Maintenance Guide Model 106...

Страница 19: ...7 and fits a 1 2 m rack It conforms to CFF Common Form Factor for canister bay support and it integrates with IBM ESS Data Server 5104 22C The integral Cable Management Arm CMA allows the enclosure t...

Страница 20: ...2 IBM ESS expansion Hardware Installation and Maintenance Guide Model 106...

Страница 21: ...the site for installation per Installation checklist and follow safe handling instructions provided in Unpacking the enclosure on page 29 Permanently unplug the enclosure before you move it or if you...

Страница 22: ...of data or system damage may result if IBM service does not perform the relocation action Shipment or storage conditions that exceed the specified limits can cause permanent damage to your server Thes...

Страница 23: ...uation The customer supplied facilities voltage must maintain a voltage with not more than 5 percent fluctuation The customer facilities must also provide suitable surge protection Important The enclo...

Страница 24: ...nt temperature for the enclosure which is 35 C 95 F for JBODS EBODs Above an altitude of 900 meters derating applies as per ASHRAE Class A2 The rack should have a safe electrical distribution system I...

Страница 25: ...r Each individual disk drive is hot pluggable and replaceable on site Drive modules must be installed during system setup Note Throughout this guide and the management interface documents used with th...

Страница 26: ...ure variants Product Description of configuratio n PSUs1 Systemfans2 IOMs EBOD expander modules3 IOMfans EBOD expander module fans2 Disks4 HSExpanders 5 Model 106 12Gb s direct dock LFF 2 4 2 2 106 8...

Страница 27: ...CMA for managing cables and enabling in rack servicing of the enclosure Note About enclosure modules The disk modules are not installed when the enclosure ships Do not insert disks into the enclosure...

Страница 28: ...1 Right ear assembly as viewed from back 2 System fan module quantity 4 3 Power supply unit quantity 2 4 Cable shelf and CMA bracket for coiled cables 5 IOM EBOD expander module quantity 2 6 Left ear...

Страница 29: ...ore inserting it into the slot as shown in Figure 4 on page 10 Figure 6 IOM EBOD expander module detail Power supply unit Figure 7 on page 11 shows the power supply unit used in a Model 106 enclosure...

Страница 30: ...access to IOMs EBOD expander modules C fixed cover does not remove It provides protection for the IOMs EBOD expander modules Figure 9 Model 106 expansion enclosure top panel with covers installed Fig...

Страница 31: ...ulated in all cases The acronym DDIC Disk Drive In Carrier is used as a synonym for disk drive module Populating disk drive slots The Model 106 does not ship with pre installed disk drive modules When...

Страница 32: ...dplane to 24HDD baseplanes Four 24 HDD baseplane PCBs support 96 disk drive connections in the drive channel 10 HDD baseplane PCB supports 10 disk drive connections in the controller channel The enclo...

Страница 33: ...nd the LED is not blinking there is a possibility of a disk drive fault This LED can be used together with other Fault LEDs to determine whether a drive fault condition exists Pull the chassis forward...

Страница 34: ...faulty component within the controller channel This LED is normally off and illuminates only when a fault occurs with a component beneath the top lid on the left Pull the chassis forward from its inst...

Страница 35: ...y modules missing will disrupt the airflow and the disks will not receive sufficient cooling It is essential that all slots are fitted with PSUs prior to powering on the enclosure Important To avoid p...

Страница 36: ...ure is reported as a dual fault System fans are hot pluggable and replacement should only take a few seconds Replacement must be completed as soon as possible after the removal of the defective system...

Страница 37: ...gurations are detected The replacement procedure should be completed within an absolute maximum of 3 minutes Note For a description of the expansion enclosure canister LEDs see 12Gb s expansionmodule...

Страница 38: ...o view LEDs of components that are accessible from the top panel you must first remove the lid for the compartment in which the component is installed The enclosure top panel is shown in Figure 9 on p...

Страница 39: ...disk drive slots located on the enclosure top panel Figure 17 LEDs Dual path LFF 3 5 disk drive carrier modules top panel LED Description Definition 1 Identify Blue Disk drive module is being identifi...

Страница 40: ...Figure 19 DDIC aligned to module slot 22 IBM ESS expansion Hardware Installation and Maintenance Guide Model 106...

Страница 41: ...tes For additional information about SFF disk LED behavior see Disk drive carrier module LEDs on page 57 Controller channel fan module The controller channel fan module supplements the system fans by...

Страница 42: ...or states Channel Fan Status LED Channel Fan OK Off Fan fault ID Amber blinking amber Power off Off HS Expander module CAUTION A hot surface nearby L007 Figure 22 HS Expander module top panel 24 IBM E...

Страница 43: ...r SEP that provides a SES target for a host to interface through the ANSI SES Standard If one of these modules fails the other module will continue to operate Refer to a module s specification or the...

Страница 44: ...26 IBM ESS expansion Hardware Installation and Maintenance Guide Model 106...

Страница 45: ...precautions on page 67 4 Install the Model 106 into the rack space See Installing the 4U enclosure 5 Cable the Model 106 to the compatible server HBA or RBOD See unique_58 unique_58_Connect_42_fig_kjs...

Страница 46: ...0 and an IOM blank must be installed in IOM slot No 1 Disk drive module Top panel See Populating disk drive slots on page 13 Channel fan Top panel Up to two channel fan modules of the same model type...

Страница 47: ...iarize yourself with the exploded view of packaging components that pertain to your enclosure product See also Appendix C Enclosure packaging on page 91 1 Examine the packaging for crushes cuts water...

Страница 48: ...tic bag are shown They are isolated from the remainder of the packaging As a visual aid for this unpacking task see Appendix C Enclosure packaging on page 91 for more information about the packaging m...

Страница 49: ...rements for rackmount installation You can install the enclosure in an industry standard 1 2m cabinet capable of holding 4U form factors Minimum depth 1 206 5 mm 47 5 from rack posts to maximum extrem...

Страница 50: ...del 106 enclosure rails and rack Warning Do not attempt to install the enclosure into the rack with disks preloaded into drive slots Unload disks if installed and CRU modules to a static protected are...

Страница 51: ...ce Attachment holes for Step No 3 are identified in the above figure 4 Relocate the right rail mounting bracket to approximately match the rack post to post distance recorded in step 1 This bracket ha...

Страница 52: ...identified above 7 Using the quantity 4 panhead screws provided with the CMA kit attach the CMA attachment bracket to the rear end of the outer slide on its outside surface The following images show t...

Страница 53: ...Figure 28 CMA attachment aligned with outer slide Figure 29 Panhead screws Chapter 4 Installation 35...

Страница 54: ...t ensuring that the rail subassembly occupies the lower 2U portion of the allotted 4U space The rear mounting bracket spring will clip onto the rail Ensure that the quantity 2 all in one rail kit moun...

Страница 55: ...o the rack post ensuring that the rail subassembly occupies the lower 2U portion of the alloted 4U space The front mounting bracket spring will clip onto the post Ensure that the quantity 2 all in one...

Страница 56: ...Figure 34 Front rack post attachment details Figure 35 Attachment spring 38 IBM ESS expansion Hardware Installation and Maintenance Guide Model 106...

Страница 57: ...into the rack in the second to top and third to top square holes in the 4U space mates to thumbscrew and panhead screw in step 21 Figure 36 Rack post square hole location detail 13 While heeding the f...

Страница 58: ...ass Using the lift for this purpose could damage rails Do not bend the middle rail in order to force alignment with the inner rail Alignment should be adequately established with the lift If fine tuni...

Страница 59: ...moothly onto inner rails Difficult middle slide movement during this step typically indicates misalignment 17 Middle rails will eventually click into place as the service position locks engage Ensure...

Страница 60: ...side For shipping and transport secure the 10 32 panhead screws provided and torque to 3 96 N m 35 lbf in quantity 4 2 per side 22 Using the quantity 2 panhead screws provided attach the CMA chassis a...

Страница 61: ...mbly CMA attachment bracket from step 7 Ensure that the blue spring clips onto the C shaped CMA attachment bracket securely and the arrow next to the B mark on the CMA arm is pointed upward The B brac...

Страница 62: ...hat the blue spring clips onto the C shaped CMA attachment bracket securely The A bracket should reside inside the CMA ramp lip as shown above 25 Install the crossbar Figure 49 Crossbar with blue thum...

Страница 63: ...and in rack servicing of the enclosure This section provides instructions for routing cables through the CMA to include using the CMA baskets and the CMA storage shelf located at the rear of the enclo...

Страница 64: ...Figure 50 Rear view Figure 51 Top view 46 IBM ESS expansion Hardware Installation and Maintenance Guide Model 106...

Страница 65: ...ecure the rest of the data cables The outer CMA cable capture arm may need to be pushed down in the C bracket to allow the inner cable capture arm to seat properly The CMA bracket may need to be shift...

Страница 66: ...U cable clip assembly and set it aside for re installation b Install the right angle C19 connectors into the PSUs c Route the cables as shown ensuring they lay flat on the CMA shelf and through the PS...

Страница 67: ...t two baskets ensuring minimal cable crossover to maximize space b Use all available space on the CMA shelf to make the first 180 bend into the first CMA basket c Keep pairs of dual SAS cables paralle...

Страница 68: ...er additional or longer cables when cabling a fault tolerant configuration SAS topology The star configuration topology of SAS is supported with the Model 106 enclosure The star configuration has each...

Страница 69: ...abling method An advantage of the star configuration is that each expansion enclosure is only one additional expander or hop away from the initiator This reduces delays in the SAS communication path T...

Страница 70: ...e you remove the PSU from the enclosure Whether standard single lead or bifurcated Y lead power cords must only be connected to a supply range of 200 240V AC as indicated on each PSU s hazardous volta...

Страница 71: ...ks in the drive enclosure have enough time to completely spin up before being scanned by the controller modules within the controller enclosure While enclosures power up their LEDs blink After the LED...

Страница 72: ...sure Removing the drives prevents damage to the drives and makes the lighter enclosure easier to move Unit Identification Number Software SES The enclosure serial number can be displayed using the mml...

Страница 73: ...and I O Note For further troubleshooting help after setup and when data is present contact technical support Overview ESS software interacts with the Storage Enclosure Processor SEP and performs monit...

Страница 74: ...s Under normal conditions the bitonal PSU Status OK LED will be a constant green See also Figure 13 on page 16 When a fault occurs the color of the LEDs will display as shown in the following table Ta...

Страница 75: ...sion module LEDs IOM EBOD expander module status is monitored by the LEDs located on the faceplate See also Figure 16 on page 19 LED behaviors for expansion enclosures are described in Table 7 on page...

Страница 76: ...h of the storage system Exceeding the limits of critical values will cause a notification to occur Troubleshooting The following sections describe common problems that can occur with your enclosure sy...

Страница 77: ...data content Alarm messages are signaled by the SES pages page 29 PSU and system fan faults Symptom Cause Recommended action Front panel Module Fault LED is amber1 Any power fault Verify AC mains conn...

Страница 78: ...ive re circulation of heated air from rear to front Use of the enclosure in a fully enclosed rack is not recommended 4 Verify that all blank modules are in place 5 Reduce the ambient temperature Therm...

Страница 79: ...orrective action more quickly Determine where the fault is occurring When a fault occurs the Module Fault LED located in the lower left corner of the enclosure front panel illuminates See also Overvie...

Страница 80: ...dule is replaced Note Model 106 enclosures support hot plug replacement of redundant expansion enclosure canisters power supplies fan modules and HS expanders Hot add replacement of expansion enclosur...

Страница 81: ...torage capacity SAS SATA SSD 2 DDIC 2 5 SFF with adapter disks of differing type speed and storage capacity SAS SATA SSD Top 2 Power supply unit PSU module available as AC unit chassis uses two PSUs o...

Страница 82: ...r Cables 001LU172 1 The Access column lists the enclosure panel from which the CRU is observed and accessed It does not apply to other components 2 See Enclosure chassis on page 14 for a description o...

Страница 83: ...W b Cable Management Arm CMA and brackets Table 12 Part numbers of Field replaceable units Part Part Desc Substitute Part 001LU187 Kit Slide Rails 001YK763 Kit Slide Rails 001LU187 001YK729 Kit Slide...

Страница 84: ...66 IBM ESS expansion Hardware Installation and Maintenance Guide Model 106...

Страница 85: ...of the removal of a defective module Do not remove a faulty module unless you have the replacement module available and ready for insertion into the slot ESD precautions DANGER Multiple power cords Th...

Страница 86: ...xible straps with a minimum of 1megohm 10percent resistance in the ground cords To provide proper ground wear the strap snug against the skin If an ESD wrist strap is unavailable touch an unpainted su...

Страница 87: ...PSUs at once 3 Disconnect the power cable from the PSU power connector to power off the faulty PSU it has no power switch Note Power cables are typically routed to the PSU from the cable management ar...

Страница 88: ...s the PSU to its connector on the back of the power midplane 4 Connect the power cable to the power source and the PSU Power cables are typically routed to the PSU from the cable management arm CMA Ve...

Страница 89: ...ic protection Tip The illustrations show system fan module replacement as you face the enclosure rear panel See also Figure 4 on page 10 and Figure 8 on page 12 Removing a system fan module CAUTION Re...

Страница 90: ...thin an absolute maximum of 2 minutes for this CRU module Replacing a controller fan module This section provides procedures for replacing a failed controller fan module Illustrations in controller fa...

Страница 91: ...f 2 2 With your other hand grasp the handle located on the top of the fan and pull upwards to remove the fan from its slot as shown in Figure 66 on page 73 Figure 66 Removing a controller fan 2 of 2 I...

Страница 92: ...one HS Expander module See CAUTION bullets regarding electrostatic discharge and anti static protection Tip The illustrations show HS Expander module replacement as you face the enclosure front and vi...

Страница 93: ...ing a drive carrier module A disk drive module consists of a disk in a carrier or sled Disk Drive in Carrier DDIC modules are hot swappable which means they can be replaced without halting I O to the...

Страница 94: ...dle towards the handle hinge to release the carrier handle as shown below Figure 69 Removing a LFF disk drive module 1 of 2 2 Revolve the handle outward to cam the module out of its connector on the b...

Страница 95: ...should be revolved such that its horizontal axis is parallel to the chassis longitudinal axis as shown Figure 72 Installing a LFF drive carrier module 1 of 2 3 Slide the drive carrier fully into the d...

Страница 96: ...ring off the enclosure In this case the second module provides paths to the drives until you install the new module You may need to replace an expansion module when The Fault LED is illuminated Logs o...

Страница 97: ...tions in the IOM EBOD expander module replacement procedures show rear panel views of the enclosure and IOMs EBOD expander modules are properly aligned for insertion into the rear panel of the enclosu...

Страница 98: ...e the IOM EBOD expander module for damage and closely inspect the interface connector Do not install if the pins are bent 2 Grasp the IOM EBOD expander module using both hands and with the latch in th...

Страница 99: ...expansion enclosures the replacement expansion module may take up to one minute to initialize after the cables are connected Verify that there are no illuminated Fault LEDs on the enclosure front pane...

Страница 100: ...82 IBM ESS expansion Hardware Installation and Maintenance Guide Model 106...

Страница 101: ...Up to 0 8 kg Up to 1 8 lb Power Supply Unit PSU 1 45 kg 3 2 lb System fan module 0 7 kg 1 5 lb IOM EBOD expander module 0 8 kg 1 8 lb IOM EBOD expander module fan module 0 345 kg 0 8 lb HS Expander mo...

Страница 102: ...and your server installation This IBM system is available with an optional acoustical door feature that can help reduce the noise emitted from this system The actual sound pressure levels in your inst...

Страница 103: ...n positive Z axis OR ISTA 3H mounted in a rack horizontal impact on all sides 4 in drop tests Vibration operating 0 18 Grms 5 Hz to 500 Hz 30 min per axis Vibration non operating 0 54 Grms 6Hz to 200...

Страница 104: ...50 load Harmonics Meets EN61000 3 2 EU EN 31000 3 3 EU EN 55024 EU KN 24 KN 35 S Korea Output 12V 164A 12V Standby Voltage 3 5A Hot pluggable Yes Switches and LEDs AC power cable connect and one bi t...

Страница 105: ...interference at his or her expense Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits The supplier is not responsible for any radio or television i...

Страница 106: ...specifications 1 United States and Canada Must be NRTL Listed National Recognized Test Laboratory e g UL Cord type SVT or SJT 14 AMG 3 conductor 2 0M max length Plug NEMA 6 15P grounding type attachm...

Страница 107: ...atteries energy efficiency environmental making for batteries WEEE China RoHS environmental notice user guides and chemical usage Recycling of Waste Electrical and Electronic Equipment WEEE At the end...

Страница 108: ...90 IBM ESS expansion Hardware Installation and Maintenance Guide Model 106...

Страница 109: ...ead the documentation provided in your ship kit before unpacking disposing of or storing packing materials See also Unpacking the enclosure on page 29 Figure 76 Unpacking the enclosure 3 piece box wit...

Страница 110: ...e configuration it does not include the rail kit box CMA box or accessory box These items are provided separately for this configuration Important Disk drives in carriers DDICs are packaged separately...

Страница 111: ...dboard 2 8 Foam inner drawer rear top 1 2 Insert strength L cardboard 2 9 Insert CMA holder cardboard 2 3 Edge protector height each corner 4 10 Foam inner drawer front top 1 4 Insert wall cardboard 1...

Страница 112: ...onent description Qty 1 Insert strength L cardboard 2 7 Plastic bag with enclosure belt straps 1 2 Lid cardboard with AW 1 8 Foam inner drawer front bottom 1 3 Edge protector height each corner 4 9 Fo...

Страница 113: ...ACHINES CORPORATION PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FI...

Страница 114: ...ntains sample application programs in source language which illustrate programming techniques on various operating platforms You may copy modify and distribute these sample programs in any form withou...

Страница 115: ...peration is subject to the following two conditions 1 this device might not cause harmful interference and 2 this device must accept any interference received including interference that might cause u...

Страница 116: ...rursachen in diesem Fall kann vom Betreiber verlangt werden angemessene Mabnahmen zu ergreifen und daf r aufzukommen Deutschland Einhaltung des Gesetzes ber die elektromagnetische Vertr glichkeit von...

Страница 117: ...Taiwan Corporation 3F No 7 Song Ren Rd Taipei Taiwan Tel 0800 016 888 Japan Electronics and Information Technology Industries Association JEITA Notice This statement applies to products less than or e...

Страница 118: ...rference Class A Statement This statement explains the Russia Electromagnetic Interference EMI statement Homologation statement This product may not be certified in your country for connection by any...

Страница 119: ......

Страница 120: ...IBM SC27921101...

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