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Note
Before using this information and the product it supports, read the following information:
• The general information in “Notices” on page 105
• The information in the “Safety and environmental notices” on page xiii
• The information in the IBM Environmental Notices and User Guide (provided on a DVD)
Important: Disk Enclosure Firmware (FW) must be updated during first installation or disk enclosure

will not be properly recognized by the controller Node..
• Procedure has been updated from flyer shipping with appliance to use the right-hand ESM instead of

the left-hand ESM.

• Check the IBM Cloud

®

Object Storage documentation site for any updates to the procedure.

• Might take up to 45 minutes for a full FW update.

1. After physical installation of the Disk Enclosure and controller in the rack, attach a single SAS cable

between the rightmost SAS port on the rear of the controller and port 1 on the right-hand ESM of the

Disk Enclosure.

2. Log in to the nut shell on the controller Node and run the FW update command:

#enclosure firmware upgrade

3. After firmware update is complete check FW version by running the command:

#enclosure firmware versions

Expected output:

Element Type: enclosure

Element Identifier: primary

Description FW Revision

-------------------------------------------

SAS Expander Left 0EA4.official

SAS Expander Left(Bootloader) 000E

SAS Expander Right 0EA4.official

SAS Expander Right(Bootloader) 000E

SEM1 Expander 1 0EA4.official

SEM1 Expander 2 0EA4.official

SEM2 Expander 1 0EA4.official

SEM2 Expander 2 0EA4.official

4. Restart system and attach a second SAS cable to the right ESM.

Failure to update the Disk Enclosure FW can cause attached controller from booting correctly and disk

enclosure be properly recognized within the IBM Cloud Object Storage System.

This edition applies to theIBM Cloud Object Storage System

™

J15 disk enclosure and to all subsequent modifications

until otherwise indicated in new editions.

©

Copyright International Business Machines Corporation 2021.

US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with

IBM Corp.

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Содержание J15

Страница 1: ...IBM Cloud Object Storage System Version 3 15 6 J15 Appliance Manual IBM...

Страница 2: ...n to the nut shell on the controller Node and run the FW update command enclosure firmware upgrade 3 After firmware update is complete check FW version by running the command enclosure firmware versio...

Страница 3: ...stalling the 5U92 disk enclosure 16 Identify the hardware components 19 Removing the top cover 21 Installing the support rails for an optional 5U92 disk enclosure 22 Installing or replacing the fascia...

Страница 4: ...emoving a power supply 93 Removing the display panel assembly 95 Removing an expansion canister 98 Removing a fan module 99 Removing a fan interface board 101 Notices 105 Trademarks 106 Homologation s...

Страница 5: ...disk enclosure cover 21 11 Support rails 22 12 Detaching the inner rail section 22 13 Screw locations to attach the inner rail to the enclosure 23 14 Attaching the inner rail section to the enclosure...

Страница 6: ...of the components of the CMA assemblies 39 36 Left view of SAS port orientation on disk enclosures 40 37 Correct orientation for SAS cable connectors 40 38 Example of SAS cables routed through the cab...

Страница 7: ...59 59 Display panel assembly 61 60 Installing the display panel assembly 62 61 Expansion canister 62 62 Install the expansion canister 63 63 Fan module orientation 64 64 Replace fan module 64 65 FIB p...

Страница 8: ...secondary expander modules 85 85 Location of LEDs on the secondary expander module 86 86 Remove the secondary expander module 87 87 Secondary expander module connectors 87 88 Secondary expander module...

Страница 9: ...release tab 100 100 Remove fan module 101 101 Fan module LED 102 102 Location of the FIB cover 102 103 Loosen the FIB screws 103 104 Remove the FIB from the chassis 103 105 FIB parts removed from the...

Страница 10: ...x...

Страница 11: ...closure with 92 SAS drives 14 5 Enclosure weight as FRUs are installed 14 6 Display panel LEDs 45 7 Power supply unit LEDs 46 8 LED indicators on drives 47 9 LED indicators on secondary expansion modu...

Страница 12: ...xii...

Страница 13: ...the name of your system in the Search field for example IBM Cloud Object Storage System c Click the documentation link Safety notices and labels Review the safety notices and safety information labels...

Страница 14: ...f a hazard that has the potential of causing moderate or minor personal injury C001 2 After you download the IBM System Safety Notices document open it 3 Under the language find the matching identific...

Страница 15: ...To avoid personal injury or equipment damage disconnect the attached power cords telecommunication systems networks and modems before you open the machine covers unless instructed otherwise in the in...

Страница 16: ...ction before each use Do not over force moving or rolling the LIFT TOOL with stabilizer brake engaged Do not raise lower or slide platform load shelf unless stabilizer brake pedal jack is fully engage...

Страница 17: ...for use to assist lift install remove units load up into rack elevations It is not to be used loaded transporting over major ramps nor as a replacement for such designated tools like pallet jacks wal...

Страница 18: ...nding Always assure self that winch is holding load before releasing winch handle A winch accident could cause serious injury Not for moving humans Make certain clicking sound is heard as the equipmen...

Страница 19: ...removable outriggers they must be reinstalled before the cabinet is relocated Inspect the route that you plan to take to eliminate potential hazards Verify that the route that you choose can support...

Страница 20: ...tch on power to the machine until all possible unsafe conditions are corrected When performing a machine inspection Assume that an electrical safety hazard is present Perform all ontinuity grounding a...

Страница 21: ...optional devices starting from the bottom of the rack cabinet Rack mounted devices are not to be used as shelves or work spaces Do not place objects on top of rack mounted devices Each rack cabinet m...

Страница 22: ...n conductive material to allow for metal to metal contact All PROTECTIVE EARTHING CONDUCTORS should terminate at this main protective earthing terminal or at points marked with R010 Special caution an...

Страница 23: ...lowing precautions Limit your movement Movement can cause static electricity to build up around you Handle the device carefully holding it by its edges or frame Do not touch solder joints pins or expo...

Страница 24: ...xxiv IBM Cloud Object Storage System Version 3 15 6 J15 Appliance Manual...

Страница 25: ...s G229 9054 The guide contains translated caution and danger statements Each caution and danger statement has a number that you can use to locate the corresponding statement in a specific language IBM...

Страница 26: ...M websites for help services and information Website Address IBM home page http www ibm com Directory of worldwide contacts http www ibm com planetwide Support for products www ibm com support Support...

Страница 27: ...re that they are connected Check all power switches to make sure that the system and optional devices are turned on Use the troubleshooting information in your system documentation The troubleshooting...

Страница 28: ...or the Support Line Offering If you have questions about how to use and configure the machine sign up for the IBM Support Line offering to get a professional answer Support plans can be purchase on th...

Страница 29: ...ces when lifting The fully populated enclosure weighs about 37 kg 82 lbs At least three people are required to lift and install the enclosure into the rack or to remove an enclosure from the rack CAUT...

Страница 30: ...attempt to switch power to the machine until all possible unsafe conditions are corrected Before you open the device covers unless instructed otherwise in the installation and configuration procedure...

Страница 31: ...hat are listed in the packing slip match what is in the box and that any optional items that you ordered are included in the list Your shipment might contain extra items depending on the order Note If...

Страница 32: ...4 IBM Cloud Object Storage System Version 3 15 6 J15 Appliance Manual...

Страница 33: ...nstall the fascia 7 Install the drives 8 Install the cable management arm 9 Connect the SAS disk enclosures to the system You will need the following items Three or more persons or a lifting device to...

Страница 34: ...vices starting from the bottom of the rack cabinet Rack mounted devices are not to be used as shelves or work spaces Do not place objects on top of rack mounted devices Each rack cabinet might have mo...

Страница 35: ...s and optional devices starting from the bottom of the rack cabinet Rack mounted devices are not to be used as shelves or work spaces Do not place objects on top of rack mounted devices Each rack cabi...

Страница 36: ...ke to eliminate potential hazards Verify that the route that you choose can support the weight of the loaded rack cabinet Refer to the documentation that comes with your rack cabinet for the weight of...

Страница 37: ...should be terminated at that point A recognized or certified closed loop connector ring terminal should be used and secured to the frame with a lock washer using a bolt or stud The connector should be...

Страница 38: ...ction before each use Do not over force moving or rolling the LIFT TOOL with stabilizer brake engaged Do not raise lower or slide platform load shelf unless stabilizer brake pedal jack is fully engage...

Страница 39: ...r use to assist lift install remove units load up into rack elevations It is not to be used loaded transporting over major ramps nor as a replacement for such designated tools like pallet jacks walkie...

Страница 40: ...ch to unwind freely Freewheeling will cause uneven cable wrapping around winch drum damage cable and may cause serious injury C048 CAUTION If the System slide rails are installed above EIA location 29...

Страница 41: ...sembly 0 020 0 044 1 0 020 0 044 PSU fascia 1U cover 0 010 0 022 1 0 010 0 022 Power supply unit PSU 3 335 7 352 2 6 670 14 705 Secondary expansion module 0 826 1 821 2 1 652 3 642 Fan module 0 890 1...

Страница 42: ...drives are installed Table 4 Weight of an enclosure with 92 SAS drives FRU description Approximate weigh per unit Maximum supported Approximate extra weight kg lb kg lb 3 5 inch Near Line SAS hard dis...

Страница 43: ...d 4U PSUs Expansion canisters Fan modules Fan interface board Display assembly Drives Cover 58 127 9 Note The following FRUs are installed when the enclosure is initially shipped Enclosure Secondary e...

Страница 44: ...nical lift to support the weight of the disk enclosure Unpacking and installing the 5U92 disk enclosure Before you unpack and install the 5U92 disk enclosure ensure that you review and follow the inst...

Страница 45: ...il kit 2 Cable management arm 3 Fascia Other parts such as the cover secondary expander modules and fans are installed in the enclosure However due to weight considerations you must remove some parts...

Страница 46: ...cribed in step 1 on page 36 in Installing or replacing a 5U92 disk enclosure in a rack on page 29 11 Remove the 4U and 1U fascia from the boxes in which they were shipped as shown in Figure 3 on page...

Страница 47: ...screws 3 Power supply unit indicators 4 Power supply units PSUs 5 PSU fascia 1U 6 Front fascia 4U However as Figure 5 on page 19 shows the 4U and 1U fascias are packaged separately You must attach th...

Страница 48: ...SU 1 Support rails Figure 7 on page 20 shows the support rails for the disk enclosure The support rails are packaged separately from the disk enclosure Figure 7 Support rails Cable management arm The...

Страница 49: ...osure or its components to shut down to protect from overheating Procedure 1 Use the slide rails to pull the enclosure out from the rack See Removing a 5U92 disk enclosure from a rack on page 69 for d...

Страница 50: ...space for the IBM Cloud Object Storage System 5U92 disk enclosure as shown in Figure 16 on page 23 Important notes When you select a rack location ensure that the enclosure and its parts are easily ac...

Страница 51: ...e 6 Use the M5 screws to install the outer rail member and bracket assembly to the rack as shown in Figure 15 on page 23 Figure 15 Installing the rail assembly to the rack frame For example Figure 16...

Страница 52: ...ide rails to pull the enclosure out of the rack For more information see Removing a 5U92 disk enclosure from a rack on page 69 Attach the front 4U fascia 2 Align the front 4U fascia with the enclosure...

Страница 53: ...cause the enclosure or its components to shut down to protect from overheating Ensure that the drive that you are replacing is not a spare or a member of an array The drive status is shown in Pools In...

Страница 54: ...ure The drive slots are numbered 1 14 from left to right and A G from the back to the front of the enclosure Figure 20 Drive locations in a 5U92 disk enclosure The drive slots must be populated sequen...

Страница 55: ...the bottom of the latch is aligned with the top of the partition Ensure that the handle is not open more than 45 degrees from the drive carrier 2 in Figure 23 on page 27 9 Rotate the handle down to l...

Страница 56: ...own to protect from overheating About this task To install or replace the top cover on the 5U92 disk enclosure complete the following steps Procedure 1 Carefully lower the cover and ensure that it is...

Страница 57: ...you begin DANGER Multiple power cords The product might be equipped with multiple AC power cords or multiple DC power cables To remove all hazardous voltages disconnect all power cords and power cable...

Страница 58: ...not blocked or reduced on any side front or back of a unit used for air flow through the unit Consideration should be given to the connection of the equipment to the supply circuit so that overloading...

Страница 59: ...vicing unless specified by the manufacturer Attempting to move the drawer partially or completely out of the rack might cause the rack to become unstable or cause the drawer to fall out of the rack R0...

Страница 60: ...osed loop connector ring terminal should be used and secured to the frame with a lock washer using a bolt or stud The connector should be properly sized to be suitable for the bolt or stud the locking...

Страница 61: ...izer brake function before each use Do not over force moving or rolling the LIFT TOOL with stabilizer brake engaged Do not raise lower or slide platform load shelf unless stabilizer brake pedal jack i...

Страница 62: ...t lift install remove units load up into rack elevations It is not to be used loaded transporting over major ramps nor as a replacement for such designated tools like pallet jacks walkies fork trucks...

Страница 63: ...allow winch to unwind freely Freewheeling will cause uneven cable wrapping around winch drum damage cable and may cause serious injury C048 CAUTION If the System slide rails are installed above EIA lo...

Страница 64: ...ack to lock the rails in the extended position 1 in Figure 28 on page 36 Figure 28 Replacing the 5U92 enclosure in the rack 2 Ensure that the ball bearing retainer clicks into place inside the front o...

Страница 65: ...n Figure 28 on page 36 to secure the enclosure in the rack 9 Reconnect power to the disk enclosure Installing or replacing the cable management arm Use these procedures to install the cable management...

Страница 66: ...Install the inner connector of the upper CMA assembly 1 to the inner member of the left support rail 2 as shown in Figure 32 on page 38 Figure 32 Install the inner connector of the upper CMA to the in...

Страница 67: ...er rail member 11 Support rail connector the lower CMA 12 Connector base on outer rail member 5 Install the inner connector of the lower CMA assembly 7 to the inner member of the right support rail 8...

Страница 68: ...losure is installed in the rack the expansion canisters are upside down The input cables connect to both the left port port 1 and the left port port 2 on the expansion canister from the right side of...

Страница 69: ...gement arms NOTE SAS cables are not installed on the left hand side of expansion canister for the IBM Cloud Object Storage 5U92 disk enclosure 9 When both ends of a SAS cable are correctly connected t...

Страница 70: ...cluding the technician port The technician port is used for initial setup of the system by directly attaching to a personal computer It can also be used to complete service actions for the system USB...

Страница 71: ...nectors on the rear of the expansion enclosure The enclosure automatically powers on and begins its Power On Self Tests POST 2 Secure the power cables in the cable retainer at each power connector on...

Страница 72: ...nt display panel and each PSU 1 and 3 in Figure 41 on page 43 are also lit when the power is connected See 5U92 disk enclosure LEDs and indicators on page 45 for information about the status that is p...

Страница 73: ...d for each of the power supply units 3 Figure 45 LEDs on the front of the disk enclosure 1 Display panel LEDs 2 Rack retention thumb screws 3 Power supply unit LEDs 4 Power supply units PSUs 5 PSU fas...

Страница 74: ...C power outputs are within specification Off DC power is not available 3 Fault Amber On A fault is detected in the PSU Off No faults are detected LEDs inside of the disk enclosure Each of the drives a...

Страница 75: ...icator Table 9 on page 47 describes the meaning of the LEDs on each secondary expansion module Table 9 LED indicators on secondary expansion modules Function Color Status Description 1 Power Green On...

Страница 76: ...Color Status Description Activity for drives Power for secondary expansion modules Green On The drive is ready to be used The secondary expansion module is receiving power Flashing The drive is operat...

Страница 77: ...em 5U92 disk enclosure LEDs on the rear of the enclosure provide information about each fan module each expansion canister and SAS links Figure 50 LEDs on the back of the disk enclosure The disk enclo...

Страница 78: ...uct data VPD error occurred 3 Canister power Green Off Canister is off On Canister is receiving power 4 and 6 SAS link fault Amber Off No faults are detected All four phys have a link connection On Se...

Страница 79: ...nstalling or replacing the top cover on page 28 5 Installing or replacing a drive on page 25 6 Replacing a disk enclosure on page 51 7 Installing or replacing the fascia on page 24 8 Installing or rep...

Страница 80: ...page 98 Fan modules Removing a fan module on page 99 The expansion enclosure was removed from the rack as described in Removing a 5U92 disk enclosure from a rack on page 69 A suitably rated mechanica...

Страница 81: ...nstalling or replacing an expansion canister on page 62 Installing or replacing a fan module on page 63 Installing or replacing the top cover on page 28 8 Reconnect the SAS cables as described in Remo...

Страница 82: ...is 01LJ607 you can remove or replace the secondary expander module while the enclosure is powered on Important You can replace a secondary expander module without powering off the expansion enclosure...

Страница 83: ...y expander module was removed as described in Removing a secondary expander module on page 84 Procedure 1 Slide the expansion enclosure out from the rack as described in Removing a 5U92 disk enclosure...

Страница 84: ...he secondary expander module down into position in the enclosure 6 Rotate the handles on the secondary expander module to the closed position to lock it in the enclosure 7 If needed repeat step 3 on p...

Страница 85: ...lace a PSU without powering off the expansion enclosure However to maintain operating temperature replace the PSU within 10 minutes of its removal When a PSU is removed the reduction in airflow throug...

Страница 86: ...Preparing to install the power supply 3 Slide the PSU forward into the chassis until it clicks in to place as shown in Figure 57 on page 59 58 IBM Cloud Object Storage System Version 3 15 6 J15 Applia...

Страница 87: ...on the PSU and ensure the handle lock clicks in to place 5 Verify that the AC input and the DC power indicators are lit on the front of the PSU as shown in Figure 58 on page 59 Figure 58 Power supply...

Страница 88: ...e met The expansion enclosure was moved out from the rack on the slide rails as described in Removing a 5U92 disk enclosure from a rack on page 69 The top cover was removed as described in Removing th...

Страница 89: ...ay panel assembly in the slot at the front of the expansion enclosure as shown in Figure 60 on page 62 Ensure the display panel assembly which is shown in Figure 59 on page 61 faces toward the outside...

Страница 90: ...re replace the expansion canister within 10 minutes of its removal When an expansion canister is removed the reduction in airflow through the enclosure might cause the enclosure or its components to s...

Страница 91: ...rm to the inner member of the slide rail Installing or replacing a fan module You can reinstall a fan module or replace a faulty fan module in a 5U expansion enclosure Before you begin Important You c...

Страница 92: ...ng all fan modules 3 Repeat steps 1 on page 64 and 2 on page 64 for each fan module to be replaced 4 Power on the expansion enclosure Installing or replacing a fan interface board You can replace a fa...

Страница 93: ...1 and 2 to the drive board FIB 2 connects fan modules 3 and 4 If the fault LED on each fan module is lit it is possible that the FIB that controls those modules needs to be replaced You can also issue...

Страница 94: ...he retaining screws that secure the FIB to the drive board as shown in Figure 67 on page 66 Figure 67 Secure the FIB to the drive board 4 If needed repeat steps 2 on page 65 and 3 on page 66 to replac...

Страница 95: ...Installing or replacing the top cover on page 28 10 Reconnect power to the enclosure as described in Powering on the 5U92 disk enclosure on page 42 Procedures Removing 5U92 disk enclosure parts You ca...

Страница 96: ...Figure 69 on page 68 Figure 69 Remove the rail assembly from the front frame bracket 2 Remove the rail section by pulling it away from the front bracket as shown in Figure 69 on page 68 3 Remove the...

Страница 97: ...zardous conditions due to uneven mechanical loading always install the heaviest devices in the bottom of the rack cabinet Always install servers and optional devices starting from the bottom of the ra...

Страница 98: ...devices starting from the bottom of the rack cabinet Rack mounted devices are not to be used as shelves or work spaces Do not place objects on top of rack mounted devices Each rack cabinet might have...

Страница 99: ...ou plan to take to eliminate potential hazards Verify that the route that you choose can support the weight of the loaded rack cabinet Refer to the documentation that comes with your rack cabinet for...

Страница 100: ...er using a bolt or stud The connector should be properly sized to be suitable for the bolt or stud the locking washer the rating for the conducting wire used and the considered rating of the breaker T...

Страница 101: ...zer brake function before each use Do not over force moving or rolling the LIFT TOOL with stabilizer brake engaged Do not raise lower or slide platform load shelf unless stabilizer brake pedal jack is...

Страница 102: ...t lift install remove units load up into rack elevations It is not to be used loaded transporting over major ramps nor as a replacement for such designated tools like pallet jacks walkies fork trucks...

Страница 103: ...old handle when lowering unwinding Always assure self that winch is holding load before releasing winch handle A winch accident could cause serious injury Not for moving humans Make certain clicking s...

Страница 104: ...er mechanism 3 in Figure 71 on page 76 5 Slide the enclosure and inner rail member out of the rack 4 in Figure 71 on page 76 For safety ensure that a mechanical lift or other mechanism is available to...

Страница 105: ...sure individually Figure 72 Upper and lower cable management arms To complete many service tasks you can swing the CMA assemblies away from the expansion enclosure You do not have to completely remove...

Страница 106: ...er CMA assembly 3 in Figure 73 on page 78 4 Remove the outer connector from the inner member of the left support rail 4 in Figure 73 on page 78 5 Remove the inner connector of the upper CMA assembly 1...

Страница 107: ...ember of the right support rail 8 as shown in Figure 74 on page 79 Replace the CMA assembly 9 To reinstall the CMA or replace it with one from FRU stock follow the procedure in Installing or replacing...

Страница 108: ...rom the rear of the enclosure so that the expansion canister is accessible Figure 76 Lower CMA assembly moved Procedure 1 To release the upper CMA push the latch on the support rail connector 5 to rel...

Страница 109: ...ome service tasks you might need to remove the top cover from a 5U92 disk enclosure Before you begin Important You can remove the cover without powering off the disk enclosure However to maintain oper...

Страница 110: ...ternal Storage in the management GUI If the drive is a member of an array follow the fix procedures in the management GUI The fix procedures minimize the risk of losing data or access to data the proc...

Страница 111: ...3 Do not replace a drive unless the drive fault indicator is on or you are instructed to do so by a fix procedure When lit the green indicator shows that activity is occurring on the drive A label on...

Страница 112: ...through step 7 on page 84 for each drive you need to remove Replace the drive 9 To reinstall a drive or replace it with one from FRU stock follow the procedure in Installing or replacing a drive on pa...

Страница 113: ...hut down to protect from overheating About this task The secondary expander modules provide SAS connectivity between the expansion canisters and the drives Each drive has 2 SAS ports SAS port 1 of eac...

Страница 114: ...assumes that the following conditions were met The expansion enclosure is slid out from the rack as described in Removing a 5U92 disk enclosure from a rack on page 69 The top cover was removed as des...

Страница 115: ...dary expander module do not touch the connectors inside the enclosure FRU P N 01LJ112 which are shown in Figure 87 on page 87 Figure 87 Secondary expander module connectors 5 Place the secondary expan...

Страница 116: ...5U expansion enclosure with a new one from FRU stock Before you begin DANGER Multiple power cords The product might be equipped with multiple AC power cords or multiple DC power cables To remove all h...

Страница 117: ...interconnect board and internal power cables If a fault with the drive board or the intercanister link is suspected you can replace the enclosure However you can remove the parts from the old expansio...

Страница 118: ...10 Firmware FW on an enclosure must be updated and to do this attach a single SAS cable between the rightmost SAS port on the rear of the controller and port 1 on the right hand ESM of the Disk Enclo...

Страница 119: ...power supply units PSUs As Figure 89 on page 91 shows the fascias are independent you can remove or replace one without having to remove or replace the other Figure 89 Fascia components on the expans...

Страница 120: ...the chassis as shown in Figure 90 on page 92 The PSU fascia disengages from the slot and pin that connect it to each side of the chassis You must remove the bottom fascia to access and service either...

Страница 121: ...hat you perform the following tasks Do not remove a faulty PSU until its replacement is ready to be installed Do not remove a PSU from an operational enclosure for more than approximately 10 minutes T...

Страница 122: ...dle lock to release the handles on the PSU 4 Rotate the handles outward as shown in Figure 92 on page 94 Figure 92 Releasing the power supply handles 5 Carefully pull the PSU out of the expansion encl...

Страница 123: ...lling or replacing a power supply on page 57 Removing the display panel assembly You can remove the display panel assembly from a 5U expansion enclosure Procedure 1 Slide the expansion enclosure out o...

Страница 124: ...Removing the display panel assembly 4 Carefully pull the display panel assembly which is shown in Figure 95 on page 97 out of the chassis 96 IBM Cloud Object Storage System Version 3 15 6 J15 Applian...

Страница 125: ...e the display panel assembly 5 To reinstall the display panel assembly or replace it with one from FRU stock follow the procedure in Installing or replacing the display panel assembly on page 60 Chapt...

Страница 126: ...ure and control enclosure system If either of the two expansion canisters has a failure the other expansion canister assumes the full I O load Figure 96 on page 98 shows the features of an expansion e...

Страница 127: ...ver to maintain operating temperature do not remove more than one fan module at a time Remove a faulty fan module only when its replacement is ready to be installed Do not remove a fan module from an...

Страница 128: ...fan modules 2 Press the release tab on the fan module as Figure 99 on page 100 shows Figure 99 Fan module release tab 3 Use the handle to pull the fan module out of the expansion enclosure chassis as...

Страница 129: ...moved from the rack as described in Removing a 5U92 disk enclosure from a rack on page 69 Ensure that you use a lift to support the weight of the enclosure About this task The 5U expansion enclosure c...

Страница 130: ...igure 102 on page 102 The screws are on each side of the chassis Place the cover and cover screws in a safe location Figure 102 Location of the FIB cover 2 Use a cross head screwdriver to loosen the r...

Страница 131: ...e to pull the FIB out of the expansion enclosure chassis as shown in Figure 104 on page 103 Figure 104 Remove the FIB from the chassis 4 Place the FIB shown in Figure 105 on page 104 in a safe locatio...

Страница 132: ...on page 103 to remove the other FIB Replace the fan interface board 6 To reinstall a fan interface board or replace it with one from FRU stock follow the procedure in Installing or replacing a fan int...

Страница 133: ...Japan Ltd 19 21 Nihonbashi Hakozakicho Chuo ku Tokyo 103 8510 Japan INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED I...

Страница 134: ...names and addresses used by an actual business enterprise is entirely coincidental COPYRIGHT LICENSE This information contains sample application programs in source language which illustrate programm...

Страница 135: ...nt this equipment may cause radio interference Germany Notice Deutschsprachiger EU Hinweis Hinweis f r Ger te der Klasse A EU Richtlinie zur Elektromagnetischen Vertr glichkeit Dieses Produkt entspric...

Страница 136: ...Germany Tel 49 800 225 5426 e mail Halloibm de ibm com Generelle Informationen Das Ger t erf llt die Schutzanforderungen nach EN 55024 und EN 55032 Klasse A Japan Electronics and Information Technolog...

Страница 137: ...ated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interfer...

Страница 138: ...ation 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 unde...

Страница 139: ...Index C comments xxvi F feedback xxvi R reader feedback xxvi S send a comment xxvi T trademarks 106 Index 111...

Страница 140: ...112 IBM Cloud Object Storage System Version 3 15 6 J15 Appliance Manual...

Страница 141: ......

Страница 142: ...IBM Part Number 02YC410 1P P N 02YC410...

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