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chains of expansion enclosures attached to each I/O group. On each SAS chain,
the systems can support up to a SAS chain weight of 10.

Combining 2U and 5U expansion enclosures

About this task

As Figure 132 on page 138 shows, you can combine 2145-24F, 2145-12F, and
2145-92F enclosures in a SAS chain. The limiting factor is the combined chain
weight of the various components. The maximum SAS chain weight that can be
attached to a node SAS port is 10:

v

2145-92F enclosures have a chain weight of 2.5

v

2145-24F and 2145-12F enclosures have a chain weight of 1.

Example

Table 16 shows examples of different combinations of SAS weights.

Table 16. Examples of supported SAS chain combinations

2145-12F Enclosures

2145-24F Enclosures

2145-92F Enclosures

Combined chain

weight

0

0

4

10

2

0

3

9.5

2

3

2

10

0

7

1

9.5

1

1

1

4.5 (as shown in

Figure 132 on page

In addition, the orientation of the Input and Output SAS ports on the 2U and 5U
SAS enclosures differs. Figure 133 on page 140 shows the SAS ports on the
2145-92F, 2145-12F, and 2145-24F SAS enclosures

Chapter 4. Installing an optional 5U SAS expansion enclosure

139

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Summary of Contents for MTM 2145-SV1

Page 1: ...IBM SAN Volume Controller MTM 2145 SV1 2147 SV1 2145 12F 2147 12F 2145 24F 2147 24F 2145 92F and 2147 92F Hardware Installation Guide GI13 4547 02 IBM ...

Page 2: ...v The information in the Safety and environmental notices on page ix v The information in the IBM Environmental Notices and User Guide provided on a DVD This edition replaces GI13 4547 01 Copyright IBM Corporation 2014 2017 US Government Users Restricted Rights Use duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp ...

Page 3: ...er 2145 SV1 hardware 15 Preparing for the SAN Volume Controller 2145 SV1 hardware installation 15 Installing the SAN Volume Controller 2145 SV1 18 Installation guidelines 18 Installing the support rails 2145 SV1 18 Installing the SAN Volume Controller 2145 SV1 in a rack 21 Installing the cable management arm assembly for the SAN Volume Controller 2145 SV1 22 Connecting the SAN Volume Controller 21...

Page 4: ...nd password for system initialization 153 Initializing the SAN Volume Controller 2145 SV1 system by using the technician port 154 Adding nodes to an existing system 155 Appendix A Accessibility features for SAN Volume Controller 159 Appendix B Where to find the Statement of Limited Warranty 161 Appendix C SAN Volume Controller physical installation planning 163 SAN Volume Controller 2145 SV1 envir...

Page 5: ...nt fascia of the 2145 92F expansion enclosure 51 43 Features on the rear of the 2145 92F expansion enclosure 51 44 2145 92F support rails 52 45 2145 92F CMA assemblies 53 46 Tray containing expansion enclosure parts 54 47 Packaging materials 55 48 Packaging for fascia 56 49 Releasing the 2145 92F cover 57 50 Removing the 2145 92F cover 57 51 Support rails 58 52 Detaching the inner rail section 59 ...

Page 6: ...xpander module removed from the enclosure 121 115 Expansion canister 122 116 Removing the expansion canister 123 117 Fan module LED 124 118 Fan module release tab 124 119 Remove fan module 125 120 Fan module LED 126 121 Location of the FIB cover 126 122 Loosen the FIB screws 127 123 Remove the FIB from the chassis 127 124 FIB parts removed from the chassis 128 125 Removing the display panel assemb...

Page 7: ...13 Weight of an enclosure with 92 SAS drives 48 14 Enclosure weight as FRUs are installed 48 15 LEDs on the secondary expander modules 119 16 Examples of supported SAS chain combinations 139 17 Display panel LEDs 145 18 Power supply unit LEDs 146 19 LED indicators on drives 147 20 LED indicators on secondary expansion modules 148 21 Expansion canister and SAS port LEDs 150 22 Default user name and...

Page 8: ...viii SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 9: ...he IBM System Storage SAN Volume Controller Safety Notices with the user publications that were provided with the SAN Volume Controller hardware 3 Find the matching identification number in the IBM System Storage SAN Volume Controller Safety Notices Then review the topics about the safety notices to ensure that you are in compliance 4 Optional Read the multilingual safety instructions on the SAN V...

Page 10: ...on number You can use this identification number to check the safety notice in each language To find the translated text for a caution or danger notice 1 In the product documentation look for the identification number at the end of each caution notice or each danger notice In the following examples the numbers D002 and C001 are the identification numbers DANGER A danger notice indicates the presen...

Page 11: ...h to safely lift this part or unit C011 CAUTION To avoid personal injury before lifting this unit remove all appropriate subassemblies per instructions to reduce the system weight C012 CAUTION The doors and covers to the product are to be closed at all times except for service by trained service personnel All covers must be replaced and doors closed at the conclusion of the service operation C013 ...

Page 12: ...ion before each use Do not over force moving or rolling the LIFT TOOL with stabilizer brake engaged v Do not raise lower or slide platform load shelf unless stabilizer brake pedal jack is fully engaged Keep stabilizer brake engaged when not in use or motion v Do not move LIFT TOOL while platform is raised except for minor positioning v Do not exceed rated load capacity See LOAD CAPACITY CHART rega...

Page 13: ...nch is locked in position before releasing handle Read instruction page before operating this winch Never allow winch to unwind freely Freewheeling will cause uneven cable wrapping around winch drum damage cable and may cause serious injury C048 part 2 of 2 CAUTION v Do not install a unit in a rack where the internal rack ambient temperatures will exceed the manufacturer s recommended ambient temp...

Page 14: ... comes with your rack cabinet for the weight of a loaded rack cabinet v Verify that all door openings are at least 760 x 230 mm 30 x 80 in v Ensure that all devices shelves drawers doors and cables are secure v Ensure that the four leveling pads are raised to their highest position v Ensure that there is no stabilizer bracket installed on the rack cabinet during movement v Do not use a ramp inclin...

Page 15: ...and only to connect or disconnect signal cables v Never turn on any equipment when there is evidence of fire water or structural damage v Disconnect the attached power cords telecommunications systems networks and modems before you open the device covers unless instructed otherwise in the installation and configuration procedures v Connect and disconnect cables as described in the following proced...

Page 16: ...late and properly secure the load on the lift tool before moving or using the lift tool to lift or move an object D010 DANGER Multiple power cords The product might be equipped with multiple power cords To remove all hazardous voltages disconnect all power cords L003 L003 1 3 2 4 or sv100128 xvi SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 17: ...k cabinet when directed to disconnect power during servicing v Connect all devices installed in a rack cabinet to power devices installed in the same rack cabinet Do not plug a power cord from a device installed in one rack cabinet into a power device installed in a different rack cabinet v An electrical outlet that is not correctly wired could place hazardous voltage on the metal parts of the sys...

Page 18: ...avy object 1 Ensure that you can stand safely without slipping 2 Distribute the weight of the object equally between your feet 3 Use a slow lifting force Never move suddenly or twist when you attempt to lift 4 Lift by standing or by pushing up with your leg muscles this action removes the strain from the muscles in your back Do not attempt to lift any objects that weigh more than 18 kg 40 lb or ob...

Page 19: ...nstall all safety shields guards labels and ground wires Replace any safety device that is worn or defective v Reinstall all covers correctly after you have finished servicing the unit Safety and environmental notices xix ...

Page 20: ...n on any equipment when there is evidence of fire water or structural damage v Disconnect the attached power cords telecommunications systems networks and modems before you open the device covers unless instructed otherwise in the installation and configuration procedures v Connect and disconnect cables as described in the following procedures when installing moving or opening covers on this produ...

Page 21: ... circuit to cause electrical shock By observing the previous rule you might prevent a current from passing through your body When using testers set the controls correctly and use the approved probe leads and accessories for that tester Stand on suitable rubber mats obtained locally if necessary to insulate you from grounds such as metal floor strips and machine frames Observe the special safety pr...

Page 22: ... guide If any unsafe conditions are present you must determine how serious the apparent hazard might be and whether you can continue without first correcting the problem For example consider the following conditions and their potential safety hazards Electrical hazards especially primary power Primary voltage on the frame can cause serious or lethal electrical shock Explosive hazards A damaged CRT...

Page 23: ...stall or service SAN Volume Controller Procedure To conduct an external device check complete the following steps 1 Verify that all external covers are present and are not damaged 2 Ensure that all latches and hinges are in the correct operating condition 3 Check the power cords for damage 4 Check the external signal cables for damage 5 Check the cover for sharp edges damage or alterations that ex...

Page 24: ... from the site power distribution units 5 Test the grounding continuity between a conductive area on the SAN Volume Controller frame and the ground pin on the plug of each input power cable 6 Initiate one of the following procedures after you complete testing the grounding continuity depending on the outcome of the test v If the test is successful reconnect any cables that were removed and power o...

Page 25: ...out putting it down If it is necessary to put the device down place it onto its static protective bag If your device is an adapter place it component side up Do not place the device onto the cover of the SAN Volume Controller or onto a metal table v Take additional care when you handle devices during cold weather Indoor humidity tends to decrease in cold weather causing an increase in static elect...

Page 26: ...xxvi SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 27: ...ork v Verify the completeness of a SAN Volume Controller installation The topics within this book provide conceptual planning and installation information for the SAN Volume Controller hardware model that was ordered Who should use this guide The intended audience for this guide is the IBM service representative This guide should be read by the IBM service representative who is responsible for the...

Page 28: ... are available in Adobe portable document format PDF from a website ibm com shop publications order Click Search for publications to find the online publications you are interested in and then view or download the publication by clicking the appropriate item Table 1 lists websites where you can find help services and more information Table 1 IBM websites for help services and information Website A...

Page 29: ... related websites Table 3 lists websites that provide publications and other information about the SAN Volume Controller or related products or technologies The IBM Redbooks publications provide positioning and value guidance installation and implementation experiences solution scenarios and step by step procedures for various products Table 3 IBM documentation and related websites Website Address...

Page 30: ...ting on v A detailed description of any information that should be changed How to get information help and technical assistance If you need help service technical assistance or just want more information about IBM products you will find a wide variety of sources available from IBM to assist you Information IBM maintains pages on the web where you can get information about IBM products and fee serv...

Page 31: ...customer number is a 7 digit number 0000000 9999999 assigned by IBM when the product is purchased Your customer number should be on the customer information worksheet or on the invoice from your storage purchase If asked for an operating system use Storage Hardware option Provide the serial number and appropriate 4 digit machine type For SAN Volume Controller the machine type is 2145 In the US and...

Page 32: ...ess these pages go to www ibm com support and follow the instructions Also some documents are available through the IBM Publications Center Sign up for 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 The maintenance that is supplied with the system provides support when there is a prob...

Page 33: ...s or have them completed by an IBM service representative or IBM Business Partner 1 Verify that all the system installation requirements have been met Ensure that space and power requirements are met before you begin the installation 2 Review SAN fabric and zoning guidelines and develop your SAN Volume Controller system host systems and storage controllers plan This task helps to assure a seamless...

Page 34: ...duct To receive product support notifications from IBM you must register your product To register your product click Register at this website www ibm com support 2 Create a system Use the System Initialization GUI presented in a web browser of a computer that is directly connected to the technician port for this procedure which is completed in two phases a Use the Create Cluster action on the Syst...

Page 35: ... an individual server in a SAN Volume Controller clustered system on which the SAN Volume Controller software runs The nodes are always installed in pairs a minimum of one pair and a maximum of four pairs of nodes constitute a system Each pair of nodes is known as an I O group Applicable machine types and models The following machine types and models apply to the SAN Volume Controller Table 5 Mach...

Page 36: ...ler 2145 SV1 contains v At least one Fibre Channel adapter or one 10 Gbps Ethernet adapter v Optional second third and fourth Fibre Channel adapters v 64 256 GB memory v Two eight core processors v Dual redundant power supplies v Up to 20 SAN Volume Controller expansion enclosures to house optional SAS drives v iSCSI host attachment 10 Gbps Ethernet electrical and optional optical v Support for op...

Page 37: ... status LED 9 Operator information panel 10 Front USB ports 1 3 11 Right side latch releases chassis to slide out on rails 12 Drive slot fillers no empty slots permitted 13 Boot drives 14 Battery fault LED 15 Batteries 16 Left side latch releases chassis to slide out on rails 17 Machine type and model MTM and serial number Boot drive activity LED The green drive activity LED indicates one of the f...

Page 38: ...s and indicators such as the power control button and LEDs that provide node information Figure 2 shows the operator information panel for the SAN Volume Controller 2145 SV1 1 Power control button and power on LED 2 Identify LED 3 Node status LED 4 Node fault LED 5 Battery status LED Power LED The green power LED indicates one of the following power conditions Off One or more of the following are ...

Page 39: ...initialized and initial setup is completed you can use the Management GUI to identify a node by making the Identify LED on the node blink Node status LED The green Node status LED has the following states Off The SAN Volume Controller software is not running or cannot communicate with this LED On This node is active in a SAN Volume Controller system Slow blink This node is not active It has Candid...

Page 40: ...te the status of the Fibre Channel ports Ethernet connection and activity power and electrical current Figure 3 shows the rear panel indicators on the SAN Volume Controller 2145 SV1 back panel assembly 1 AC DC and power supply fault LEDs 2 Identify button and LED 3 Ethernet link LED 4 Ethernet activity LED Fibre Channel LEDs The Fibre Channel LEDs indicate the status of the Fibre Channel ports on ...

Page 41: ...witch On Off The link is up and running at the expected port speed This display does not necessarily imply logical connectivity that is completion of FLOGI or FIP On On The link is up but running at a degraded speed SAS port LEDs LEDs on the rear of the SAN Volume Controller 2145 SV1 node indicate the status of the SAS port The SAN Volume Controller 2145 SV1 uses two rows of LEDs on the optional 1...

Page 42: ...ed v 1 2 or 3 lanes are connected but not all 4 v Not all 4 lanes are running at the same speed v Not all 4 all lanes are connected to the same remote port v An unsupported device is connected to the port AC DC and power supply error LEDs The AC DC and power supply error LEDs indicate whether the node is receiving electrical current The following figure shows the location of the SAN Volume Control...

Page 43: ...tinguish a particular node when you move from the rear of the rack to the front You can also trigger flashing from the management GUI by selecting Monitoring System Right click the node and select Identify SAN Volume Controller 2145 SV1 Ethernet port LEDs Ethernet link and activity LEDs indicate the status of each Ethernet port v An Ethernet link LED indicates that the node is communicating on the...

Page 44: ...orts on a 10 Gbps Ethernet adapter If the SAN Volume Controller 2145 SV1 is equipped with a 10 Gbps Ethernet adapter the port activity is not reflected on the activity LEDs of the operator information panel The activity of those ports is indicated by LEDs on the adapter itself which are visible from the rear of the SAN Volume Controller 2145 SV1 as shown in Figure 10 on page 11 The adapter has two...

Page 45: ... Serial port not used 5 Rear USB port 1 6 Rear USB port 2 7 Unused Ethernet port 8 10 Gbps Ethernet port 1 9 10 Gbps Ethernet port 2 10 10 Gbps Ethernet port 3 11 Technician port Ethernet Figure 12 on page 12 shows the type of connector that is on each power supply assembly 1 2 4 5 3 7 8 6 12 sv100009 1 2 Figure 10 Ethernet port LEDs on a 10 Gbps Ethernet adapter 1 2 4 5 3 7 8 6 12 sv100010 3 4 5 ...

Page 46: ...cian port can be used during normal operation Connect a device to the Technician port only when you are directed to do so by a service procedure or by your IBM service representative SAN Volume Controller 2145 SV1 unused ports The SAN Volume Controller 2145 SV1 includes one Ethernet port and one serial port that are not used The following figure shows the Ethernet port that is not used during serv...

Page 47: ...Ie expansion slot number Adapter 1 Not used 2 12 Gbps SAS adapter 3 16 Gbps Fibre Channel adapter or 10 Gbps Ethernet adapter 4 16 Gbps Fibre Channel adapter or 10 Gbps Ethernet adapter 5 Compression Accelerator 6 16 Gbps Fibre Channel adapter or 10 Gbps Ethernet adapter 7 16 Gbps Fibre Channel adapter or 10 Gbps Ethernet adapter 8 Compression Accelerator Slots 3 4 6 and 7 can contain a 16G FC or ...

Page 48: ...ommunications 1 3 10 Gbps Ethernet ports 1 3 4 7 10 Gbps optical Ethernet ports 4 7 sv100014 1 2 4 5 3 7 8 6 12 1 2 3 4 5 6 7 8 10 9 11 12 14 13 15 16 Figure 15 Fibre Channel port numbers in a typical configuration sv100014a 1 2 4 5 3 7 8 6 12 4 5 6 7 1 2 3 Figure 16 Ethernet port numbers for iSCSI communication 14 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 49: ...t you require 2 Install the support rails for the nodes 3 Install the cable management arms for the nodes 4 Install the nodes 5 Optionally install the expansion enclosures 6 Connect the Fibre Channel and Ethernet cables to the nodes 7 Optionally connect the nodes to the expansion enclosures 8 Verify that the nodes are operational Results After you finish these steps the hardware installation is co...

Page 50: ...ve been received and that all the optional features are fitted Verify that you know the quantity of nodes and optional features that were ordered A label on the main shipping box indicates the features that were shipped Note You must install at least two SAN Volume Controller nodes Procedure To prepare for installation complete the following steps 2 3 4 5 6 1 2 1 SAN Volume Contro ller 7 8 sv10001...

Page 51: ...that the correct part set has been shipped for the feature codes Unless otherwise stated the feature code contents are in the main box v Feature codes 3001 and 3002 ship the same parts Verify that you have the listed parts SAN Volume Controller 2145 SV1 node Part number 01EJ334 SAN Volume Controller 2145 SV1 rail kit quantity 1 Part number 01EJ335 SAN Volume Controller 2145 SV1 Cable management ar...

Page 52: ...allation guidelines Before you install the support rails for the 2145 SV1 node review the following guidelines v Do not install a unit in a rack where the internal rack ambient temperature exceeds the maximum manufacturer recommended ambient temperature for any of your rack mounted devices v Do not install a unit in a rack where the air flow is compromised Ensure that air flow is not blocked or re...

Page 53: ...f the 2U area in the rack 1 Front 2 Rear 3 Upper U for 2U system 4 Lower U 5 Location of optional screws for securing enclosure to rack 6 Location of rail mounting pins 3 Detach the inner section of one three part rail as shown in Figure 19 a Pull the tab forward sv100016 3 4 1 2 5 6 Figure 18 Identifying rack space sv100025 Figure 19 Detaching the inner rail section Chapter 2 Installing the SAN V...

Page 54: ... the appliance to lock as shown in Figure 20 5 Repeat steps 3 on page 19 4 for the opposite rail 6 Install the outer section of the rail to the front frame as shown in the following figure sv100026 2 3 4 5 6 1 2 1 SAN Volu me Con troll er 7 8 2 3 4 5 6 1 2 1 SAN Volu me Con troll er 7 8 Figure 20 Attach inner rail section to chassis 1 2 3 4 6 7 5 sv100027 8 9 Figure 21 Install the bracket assembly...

Page 55: ...or the opposite rail Installing the SAN Volume Controller 2145 SV1 in a rack After you install the support rails you can install the SAN Volume Controller 2145 SV1 node in the rack Before you begin CAUTION To avoid any hazard from the rack tipping forward when devices are installed observe all safety precautions for the rack into which you are installing the device CAUTION The weight of this part ...

Page 56: ...chassis before you ship the rack 5 Installing the cable management arm assembly for the SAN Volume Controller 2145 SV1 The SAN Volume Controller 2145 SV1 uses a cable management arm CMA assembly to route and secure power and data cables About this task v The CMA assembly can be installed on either side of the node v The inner rail of the CMA assembly must be on top to work correctly Figure 23 on p...

Page 57: ...s at its final destination Procedure To install the CMA assembly complete the following steps 1 Optional You might need to reverse the left right orientation of the CMA to accommodate the routing of cables that lead to the node To reverse the orientation of the arm complete the following steps a Press the button marked PUSH in Figure 24 on page 24 1 2 4 3 5 6 sv100018 Figure 23 Parts for installin...

Page 58: ...3 Install the CMA outer connector 3 onto the CMA connector base on the outer member 4 as shown in the following figure sv100017 1 2 Figure 24 Reversing the orientation of the assembly 1 2 sv100019 Figure 25 Install the inner member 3 4 sv100020 Figure 26 Install the outer member 24 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 59: ... and Fibre Channel cables Before you begin Refer to the cable connection table to find out where to connect the Ethernet and Fibre Channel cables Up to three RJ45 Ethernet cables can be connected to the SAN Volume Controller 2145 SV1 The cable connection table indicates the number of cables to connect Connect to the ports in numerical order beginning with Ethernet port 1 Procedure To connect the S...

Page 60: ...16 Attention When routing the Fibre Channel cables do not tighten the cable straps or bend the cables to a radius smaller than 76 mm 3 in 4 Connect the other ends of the Fibre Channel cables to the proper connectors of the Fibre Channel switches Verifying the SAN Volume Controller 2145 SV1 installation You must verify the installation after the installation has completed Before you begin This task...

Page 61: ...SAN Volume Controller 2145 SV1 runs an extended series of power on self tests The node might appear to be idle for up to five minutes after it powers on Figure 30 shows the controls and indicators on the front panel that verify the installation Figure 31 on page 28 is a close up view of the operator information panel 1 Boot drive activity LED 2 Boot drive status LED 3 Pullout tab that shows 11s se...

Page 62: ... battery charge is low the battery status LED flashes When the batteries are fully charged the battery status LED is on The battery fault LEDs should be off Results The installation of the SAN Volume Controller hardware is now complete No software installation is required What to do next Continue with the instructions in Installing the optional 2U SAS expansion enclosure into the rack on page 33 f...

Page 63: ...al SAS expansion enclosures to the 2145 SV1 Installing support rails for 2U SAS expansion enclosures Before you install 2U SAS expansion enclosures you must first install support rails Before you begin Note Up to 20 optional SAS expansion enclosures can be connected to each I O group in the system Refer to the planning worksheet completed by the customer Procedure To install the support rails comp...

Page 64: ...Figure 33 Note Some models of rail have the studs on the outside of the rail c Stretch the spring slightly and push the other looped end of the spring onto the other stud on the inside of the rail 4 Working at the front of the rack cabinet identify the two standard rack units 2U of space in the rack into which you want to install the support rails Figure 34 on page 31 shows two rack units with the...

Page 65: ...ting holes in your rack see Table 9 Table 9 Selecting bracket pins for your rack Mounting holes Bracket pins Round unthreaded Use the preinstalled medium pins Round threaded Unscrew the medium pins and replace with the smaller pins that are supplied with the rails Square Unscrew the medium pins and replace with the large pins that are supplied with the rails 6 At each end of the rail grasp the tab...

Page 66: ...s the two bracket pins into the holes in the rack flanges 11 Close the front hinge bracket to secure the rail to the rack cabinet flange See Figure 36 12 Secure the rear of the rail to the rear rack flange with an M5 screw that is provided with the rack kit 13 Repeat the steps to secure the opposite rail to the rack cabinet 14 Repeat the procedure to install rails for each additional expansion enc...

Page 67: ...o ensure rack stability Empty the rack from the top down Procedure To install an optional SAS expansion enclosure complete the following steps 1 On either side of the drive assemblies remove the enclosure end caps by grasping the handle and pulling the bottom of the end cap free then clearing the tab on the top of the enclosure See Figure 37 2 Align the enclosure with the front of the rack cabinet...

Page 68: ...evious steps to complete the installation Connecting the optional 2U SAS expansion enclosures to the 2145 SV1 After you install the SAS expansion enclosures into the rack you must connect them to each 2145 SV1 node in the IO group that will use them About this task This task applies if you are installing a expansion enclosure Each pair of nodes in the system can manage up to 20 expansion enclosure...

Page 69: ...s to provide access to the following components Ethernet ports including 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 ports USB ports can be used to initialize the system or to perform service related tasks by using a USB flash drive that contains execu...

Page 70: ...n enclosure 6 2145 24F or 2145 12F SAS expansion enclosure 2 If more I O groups are configured repeat the cabling procedure for the other I O groups The system supports up to four I O groups with a total of 80 expansion enclosures per system 1 2 4 5 3 7 8 6 12 1 2 4 5 3 7 8 6 12 sv100015a 2 1 2 1 3 4 1 2 2 1 2 1 2 1 2 1 2 1 2 1 5 6 Figure 40 Connecting the SAS cables 36 SAN Volume Controller Model...

Page 71: ...maximum SAS chain weight that can be attached to a node SAS port is 10 v 2145 92F enclosures have a chain weight of 2 5 v 2145 24F and 2145 12F enclosures have a chain weight of 1 Example Table 10 Examples of supported SAS chain combinations Number of 2145 12F Number of 2145 24F Number of 2145 92F Combined chain weight 2 0 3 9 5 2 3 2 10 0 7 1 9 5 Chapter 3 Installing an optional 2U SAS expansion ...

Page 72: ...38 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 73: ...on these steps see Unpacking and installing the enclosure 2145 92F on page 53 Safety notices and considerations 2145 92F Before you install service or move the 2145 92F expansion enclosure you must review and follow the safety notices Always read and following the following safety notices and guidelines for the 2145 92F expansion enclosure Safety notices Use the reference numbers in parentheses at...

Page 74: ...ges present constitute a shock hazard which can cause severe injury or death L004 DANGER 240VA Hazardous energy present Voltages with hazardous energy might cause heating when shorted with metal which might result in splattered metal burns or both L005 DANGER Observe the following precautions when working on or around your IT rack system 40 SAN Volume Controller Model 2145 SV1 Hardware Installatio...

Page 75: ... prevent an electrical shock R001 part 1 of 2 CAUTION v Do not install a unit in a rack where the internal rack ambient temperatures will exceed the manufacturer s recommended ambient temperature for all your rack mounted devices v Do not install a unit in a rack where the air flow is compromised Ensure that air flow is not blocked or reduced on any side front or back of a unit used for air flow t...

Page 76: ...efer to the documentation that comes with your rack cabinet for the weight of a loaded rack cabinet v Verify that all door openings are at least 760 x 230 mm 30 x 80 in v Ensure that all devices shelves drawers doors and cables are secure v Ensure that the four leveling pads are raised to their highest position v Ensure that there is no stabilizer bracket installed on the rack cabinet during movem...

Page 77: ...he bolt or stud goes into where the terminal conductor and the lock washer contact should be free of any non 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 CAUTION The weight of this part or unit is more than 55 kg 121 2 lb It takes specially trained persons a liftin...

Page 78: ...tion before each use Do not over force moving or rolling the LIFT TOOL with stabilizer brake engaged v Do not raise lower or slide platform load shelf unless stabilizer brake pedal jack is fully engaged Keep stabilizer brake engaged when not in use or motion v Do not move LIFT TOOL while platform is raised except for minor positioning v Do not exceed rated load capacity See LOAD CAPACITY CHART reg...

Page 79: ...ad instruction page before operating this winch Never allow winch to unwind freely Freewheeling will cause uneven cable wrapping around winch drum damage cable and may cause serious injury C048 part 2 of 2 CAUTION If the System slide rails are installed above EIA location 29U the ServerLIFT tool or other qualified lift tool must be used as a safety precaution for servicing Position the lift tool p...

Page 80: ...nsion enclosure above position 22U in the rack Weight of expansion enclosure parts Table 11 summarizes the weight and quantity of the parts FRUs that are shipped with the 2145 92F expansion enclosure Table 11 Weight of expansion enclosure parts FRU description FRU part number Weight per unit Quantity shipped Total weight kg lbs kg lb Enclosure FRU 01LJ112 42 5 93 696 1 42 500 93 696 Rail kit 01LJ1...

Page 81: ...0 304 0 670 1 8 TB 10 K 2 5 inch hard disk drive 01LJ063 AH74 0 304 0 670 6 TB 7 2 K 3 5 inch Near Line SAS hard disk drive 01LJ064 AH77 0 876 1 931 8 TB 7 2 K 3 5 inch Near Line SAS hard disk drive 01LJ065 AH78 0 876 1 931 10 TB 7 2 K 3 5 inch Near Line SAS hard disk drive 01LJ066 AH79 0 876 1 931 1 6 TB 2 5 inch tier 0 flash drive 01LJ073 AH7D 0 224 0 494 3 2 TB 2 5 inch tier 0 flash drive 01LJ0...

Page 82: ...alled Table 14 Enclosure weight as FRUs are installed Enclosure assembly Approximate weight FRUs installed FRUs not installed kg lb v Enclosure 01LJ112 v Secondary expansion modules v Fascia 1U and 4U v PSUs v Expansion canisters v Fan modules v Fan interface board v Display assembly v Drives v Cover 42 5 93 7 v Enclosure 01LJ112 v Secondary expansion modules v Fascia 1U and 4U v PSUs v Expansion ...

Page 83: ...sure 01LJ112 v Secondary expansion modules v Fascia 1U and 4U v PSUs v Expansion canisters v Fan modules v Fan interface boards v 92 2 5 inch tier 1 flash drives v Cover 78 6 173 3 v Enclosure 01LJ112 v Secondary expansion modules v Fascia v PSUs v Expansion canisters v Fan modules v Fan interface board v 92 2 5 inch hard disk drives v Cover 86 189 6 v Enclosure 01LJ112 v Secondary expansion modul...

Page 84: ...on the front of the enclosure Figure 41 shows the front of the 2145 92F expansion enclosure In the figure all parts are installed in the enclosure 1 Display panel indicators 2 Rack retention thumb screws 3 Power supply unit indicators 4 Power supply units PSUs 5 PSU fascia 1U 6 Front fascia 4U However as Figure 42 on page 51 shows the 4U and 1U fascias are packaged separately You must attach them ...

Page 85: ... enclosures are accessible from the back of the enclosure 1 Power cable connector for PSU 2 2 Power cable retention clamps x4 svc01042 Figure 42 Front fascia of the 2145 92F expansion enclosure svc01010 8 7 7 8 1 2 4 5 3 6 9 Figure 43 Features on the rear of the 2145 92F expansion enclosure Chapter 4 Installing an optional 5U SAS expansion enclosure 51 ...

Page 86: ... enclosure The support rails are packaged separately from the expansion enclosure Cable management arm The cable management arm CMA which consists of an upper and lower assembly are packaged separately from the expansion enclosure As Figure 45 on page 53 shows each CMA assembly is attached to the rear end of the support rails svc00962 Figure 44 2145 92F support rails 52 SAN Volume Controller Model...

Page 87: ...ift this part or unit C011 CAUTION To avoid personal injury before lifting this unit remove all appropriate subassemblies per instructions to reduce the system weight C012 Important Before you unpack move install or service the 2145 92F expansion enclosure and its parts always perform the following tasks v Read and follow the safety notices and instructions as described in Safety notices and consi...

Page 88: ...nstalled in the enclosure However due to weight considerations you must remove some parts and then reinstall them as part of the initial installation process Note Drives are not included in installation package for the enclosure they are provided in a separate package Procedure 1 Remove the cardboard tray that contains the slide rails cable management arm and fascia from cardboard box in which the...

Page 89: ...support rails 2145 92F on page 58 8 Attach the remaining sections of the support rails to the rack as described in step 6 on page 60 in Installing or replacing the support rails 2145 92F on page 58 9 Move the mechanical lift to the front of the rack Align the inner section of the rails with the mid section of the rails that are extending from the rack 10 On each side push the inner section and mid...

Page 90: ...n enclosure securely into the rack as described in steps 6 on page 68 through 8 on page 68 in Installing or replacing an expansion enclosure in a rack 2145 92F on page 61 17 Remove the cable management arm assembly from its packaging 2 in Figure 46 on page 54 18 Attach the cable management arm as described in Installing or replacing the cable management arm 2145 92F on page 75 19 Connect the SAS c...

Page 91: ... overheating Procedure 1 Use the slide rails to pull the enclosure out from the rack See Removing an expansion enclosure from a rack 2145 92F on page 104 for details 2 Slide the release latch 1 in the direction that is shown in Figure 49 3 Slide the cover toward the front of the expansion enclosure 2 as shown in Figure 49 4 Carefully lift the cover up as shown in Figure 50 1 2 svc00977 Figure 49 R...

Page 92: ...M5xL13 screws Set the hardware which is shown in Figure 51 aside for use later in the installation process 2 Select an available 5U space in your rack to install the expansion enclosure Important When all components and drives are installed the expansion enclosure is heavy Install the support rails and enclosure at the lowest available position Do not install the rails and enclosure above position...

Page 93: ...he inner section of the rail onto each side of the expansion enclosure as shown in Figure 54 on page 60 Pull tab forward a Push x2 svc01080 Figure 52 Detaching the inner rail section svc00965 1 Figure 53 Screw locations to attach the inner rail to the enclosure Chapter 4 Installing an optional 5U SAS expansion enclosure 59 ...

Page 94: ...he front of the rail that is attached to the frame click 1 2 M4x6L locking svc01081 Figure 54 Attaching the inner rail section to the enclosure 1 2 Click M5x13L Rear Bracket 3 1 Click 1 2 PUSH Front Bracket 2 M5x13L svc00966 Figure 55 Installing the rail assembly to the rack frame 60 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 95: ...k 2145 92F Installing or replacing an expansion enclosure in a rack 2145 92F Use the following procedure to place the 2145 92F expansion controller in a rack during the installation process To complete some service tasks you might also need to slide the enclosure back in to the rack svc01022 Figure 56 Example of required rack space Chapter 4 Installing an optional 5U SAS expansion enclosure 61 ...

Page 96: ...et Always install servers and optional devices starting from the bottom of the rack cabinet v Rack mounted devices are not to be used as shelves or work spaces Do not place objects on top of rack mounted devices f2c00064 v Each rack cabinet might have more than one power cord Be sure to disconnect all power cords in the rack cabinet when directed to disconnect power during servicing v Connect all ...

Page 97: ...correct power connection to a rack refer to the rating labels located on the equipment in the rack to determine the total power requirement of the supply circuit v 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 time The rack might become unstable if you pull out more than on...

Page 98: ...rack cabinet Refer to the documentation that comes with your rack cabinet for the weight of a loaded rack cabinet v Verify that all door openings are at least 760 x 230 mm 30 x 80 in v Ensure that all devices shelves drawers doors and cables are secure v Ensure that the four leveling pads are raised to their highest position v Ensure that there is no stabilizer bracket installed on the rack cabine...

Page 99: ...ded storage sleeve area Latest revision manual available on vendor s website v Test verify stabilizer brake function before each use Do not over force moving or rolling the LIFT TOOL with stabilizer brake engaged v Do not raise lower or slide platform load shelf unless stabilizer brake pedal jack is fully engaged Keep stabilizer brake engaged when not in use or motion v Do not move LIFT TOOL while...

Page 100: ... sure winch is locked in position before releasing handle Read instruction page before operating this winch Never allow winch to unwind freely Freewheeling will cause uneven cable wrapping around winch drum damage cable and may cause serious injury C048 part 2 of 2 CAUTION If the System slide rails are installed above EIA location 29U the ServerLIFT tool or other qualified lift tool must be used a...

Page 101: ...he rack If you are reinstalling the expansion enclosure in the rack after you performed a service task for example replacing the enclosure you must also perform the following tasks v Reinstall all of the following parts Cover Drives Fan modules Power supply units and 1U fascia Secondary expansion modules Expansion canisters and SAS cables v Reconnect both power cables to the expansion enclosure Pr...

Page 102: ...in the following topics You can reinstall the parts in any order v Installing or replacing a power supply 2145 92F on page 91 and Installing or replacing the fascia 2145 92F on page 89 v Installing or replacing an expansion canister 2145 92F on page 69 and Removing and installing a SAS cable 2145 92F on page 97 v Installing or replacing a fan module 2145 92F on page 100 Sliding the enclosure into ...

Page 103: ...s Figure 59 shows an example of an expansion canister If either of the two expansion canisters has a failure the other expansion canister assumes the full I O load 1 Canister fault indicator 2 Canister status 3 Canister power indicator 4 and 6 SAS link fault indicators 5 and 7 SAS link operational indicators 8 Canister release handles Procedure 1 Disconnect the elbow of the lower cable management ...

Page 104: ...ight need to move the cable management arm CMA aside to complete service tasks If needed you can also remove the CMA from the 2145 92F expansion enclosure About this task The cable management arm CMA consists of an upper and lower arm assembly as Figure 61 on page 71 shows The upper and lower are independent of each other They can be installed moved or removed from the enclosure individually svc01...

Page 105: ...e 73 However you might need to remove a CMA assembly from the 2145 92F expansion enclosures To do so complete step 1 on page 72 through step 8 on page 73 in following procedure Procedure Remove the upper CMA assembly The connectors of the CMA are installed on the rail hooks at the end of the support rails Figure 62 on page 72 shows the connectors on the upper CMA assembly svc01017 Figure 61 Upper ...

Page 106: ...nector from the inner member of the left support rail 4 in Figure 62 5 Remove the inner connector of the upper CMA assembly 1 from the inner member of the left support rail 2 as shown in Figure 62 Remove the lower CMA assembly Note The procedure for removing the lower CMA assembly is the same as the procedure to remove the upper CMA assembly However the connector locations are reversed For example...

Page 107: ...bly 9 To reinstall the CMA or replace it with one from FRU stock follow the procedure in Installing or replacing the cable management arm 2145 92F on page 75 Moving the cable management arms About this task To complete most service tasks you can swing the CMA assemblies out of the way You can move each arm independently or you can move both arms For example Figure 64 on page 74 shows that both of ...

Page 108: ...ccessible Procedure 1 To release the upper CMA push the latch on the support rail connector 5 to release it from the connector base 6 on the right rail svc01024 Figure 64 Upper and lower CMA assemblies moved aside svc01023 Figure 65 Lower CMA assembly moved 74 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 109: ...ese procedures to install the cable management arm CMA for the 2145 92F expansion enclosure You can also use these procedure to replace a faulty CMA assembly About this task As part of the initial installation of the 2145 92F expansion enclosure you must attach the CMA You might also need to replace a faulty CMA with a new one from FRU stock The cable management arm CMA consists of an upper arm an...

Page 110: ...aps from the upper and lower CMA assemblies The straps are used only for shipping Installing the upper CMA assembly Figure 70 on page 77 shows the connectors on the upper CMA assembly svc01017 Figure 68 Upper and lower cable management arms svc00974 Figure 69 Upper and lower cable management arms 76 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 111: ...inner member of the left support rail 2 as shown in Figure 71 from the outer and inner support rails 3 Install the inner connector of the upper CMA assembly 3 to the inner member of the left support rail 4 as shown in Figure 72 on page 78 svc01035 1 2 3 4 5 6 Figure 70 Connectors for the cable management arm 1 4 2 svc01036 Figure 71 Install the inner connector of the upper CMA to the inner member ...

Page 112: ...ver the connector locations are reversed For comparison Figure 74 on page 79 shows the upper and lower CMA assemblies as they are aligned to the support rails The support rail connector of the upper CMA attaches to the right rail The support rail connector of the lower CMA 11 attaches to the left rail 1 3 4 svc01037 Figure 72 Install the inner connector of the upper CMA to the inner member of the ...

Page 113: ...e lower CMA assembly 11 to the connector on the left support rail 12 as shown in Figure 74 Ensure the lower CMA assembly is securely attached to the hooks on the end of the support rails 8 Route the cables and power cords on the CMA If needed secure them with cable ties or hook and loop fasteners Notes v Use the cable straps that are provided on the rear of the system to retain the cables and prev...

Page 114: ...enclosure might cause the enclosure or its components to shut down to protect from overheating About this task To install or replace the top cover on the 2145 92F expansion enclosure complete the following steps Procedure 1 Carefully lower the cover and ensure that it is aligned correctly with the back of the enclosure as shown in Figure 75 2 Push the cover release lever to the side 2 as shown in ...

Page 115: ...t powering off the expansion enclosure However to maintain operating temperature do not keep the cover off an operational enclosure for more than 15 minutes The reduction in airflow through the enclosure might cause the enclosure or its components to shut down to protect from overheating v Ensure that the drive that you are replacing is not a spare or a member of an array The drive status is shown...

Page 116: ...m a rack 2145 92F on page 104 3 Remove the cover as described in Removing the top cover 2145 92F on page 56 4 Locate the empty drive slot to receive the new drive or that contains the faulty drive that you want to replace Note When a drive is faulty the amber fault indicator is lit 3 in Figure 78 Do not replace a drive unless the drive fault indicator is on or you are instructed to do so by a fix ...

Page 117: ... drives are installed correctly Drives are installed in slots 1 14 of row A and the installation continues in slot 15 in row B In Figure 81 on page 84 the drives are not installed correctly Slot 1 A1 does not contain a drive In addition drives are installed in row B even though row A contains empty drive slots svc01054 Figure 79 Drive locations in a 2145 92F expansion enclosure svc01044 Figure 80 ...

Page 118: ...e drive assembly is in the open unlocked position 7 Align the drive carrier into the appropriate drive slot 8 Gently push the drive down until it stops and 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 82 on page 85 svc01045 X Figure 81 Incorrect drive installation 84 SAN Volume Controller...

Page 119: ...9 Rotate the handle down to lock the drive assembly into the chassis 3 in Figure 82 1 2 3 4 svc00982 Figure 82 Replace the drive Chapter 4 Installing an optional 5U SAS expansion enclosure 85 ...

Page 120: ...ander modules after you perform other service tasks Before you begin DANGER Hazardous voltage present Voltages present constitute a shock hazard which can cause severe injury or death L004 DANGER 240VA Hazardous energy present Voltages with hazardous energy might cause heating when shorted with metal which might result in splattered metal burns or both L005 CAUTION Use caution when you are removin...

Page 121: ...odule 2 is missing or is faulty the expansion canisters can communicate only with SAS port 1 on each drive Similarly if secondary expander module 1 is missing or is faulty the expansion canisters can communicate only with SAS port 2 on each drive This task assumes that the following conditions were met v The top cover was removed as described in Removing the top cover 2145 92F on page 56 v The sec...

Page 122: ... Figure 85 4 Carefully align the edges of the secondary expander module in the guide slot in the enclosure as shown in Figure 86 on page 89 svc01068 1 2 Figure 84 LEDs on a secondary expansion module svc01026 Figure 85 Open the secondary expander module handles 88 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 123: ...ceiving power SAN Volume Controller 2145 92F expansion enclosure LEDs and indicators on page 144 describes the status indicated by the LEDs Installing or replacing the fascia 2145 92F During the initial installation process or after you perform service you can install the fascia components on the front of a 2145 92F expansion enclosure About this task The 4U fascia covers the display panel of the ...

Page 124: ...the front flange of the enclosure 3 Replace the four screws to reattach the 4U fascia Secure the screws from the back of the flange and into the rear of the fascia Each side of the 4U fascia contains two screws Attach the bottom 1U fascia 4 Reattach the bottom 1U fascia that covers the power supply units PSUs Align the fascia with the enclosure and gently push it until it clicks into place on the ...

Page 125: ...ils Before you begin Important You can replace 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 through the enclosure might cause the enclosure or its components to shut down to protect from overheating svc01043 Figure 88 Replace fascia components on the expan...

Page 126: ...ure as described in Removing the fascia 2145 92F on page 94 v You are aware of the procedures for handling static sensitive devices Procedure 1 Read all safety information 2 Rotate the handles on the PSU outward as shown in Figure 89 3 Slide the PSU forward into the chassis until it clicks in to place as shown in Figure 90 on page 93 svc01011 Figure 89 Preparing to install the power supply 92 SAN ...

Page 127: ...e 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 91 on page 94 svc01033 Figure 90 Install the power supply Chapter 4 Installing an optional 5U SAS expansion enclosure 93 ...

Page 128: ...from the front of a 2145 92F expansion enclosure About this task The expansion enclosure has a 4U front fascia that covers the display panel and a 1U fascia that covers the power supply units PSUs As Figure 92 on page 95 shows the fascias are independent you can remove or replace one without having to remove or replace the other svc01032 Figure 91 Power supply indicators 94 SAN Volume Controller M...

Page 129: ...anical lift is available to support the weight of the enclosure Remove the front 4U fascia 2 Remove the front fascia by removing the two screws that attach the fascia to the flange on each side of the chassis as shown in Figure 93 on page 96 x4 svc01042 Figure 92 Fascia components on the expansion enclosure Chapter 4 Installing an optional 5U SAS expansion enclosure 95 ...

Page 130: ... 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 PSU However as Figure 94 on page 97 shows you do not have to remove the front fascia svc01043 Figure 93 Remove fascia components from the expansion enclosure 96 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 131: ...move any cables that you are not instructed to remove If you replace more than one cable record which two ports canisters and enclosures each cable connects so you can match the connections with the replacement cables The system cannot operate if the SAS cabling to the expansion enclosure is incorrect See the Installing container of the IBM Knowledge Center for information about the correct SAS ca...

Page 132: ...ort until you hear or feel a click When the cable is successfully inserted you cannot disconnect the cable without pulling on the blue tag Connecting to a SAN Volume Controller node 7 Connect the SAS cable to the SAS port with blue tab above the connector that is facing towards the top of the node You will hear or feel a click when the cable is successfully inserted you cannot disconnect the cable...

Page 133: ... 97 on page 100 shows the LEDs of expansion canister 1 on a 2145 92F expansion enclosure The SAS cable is successfully inserted in to port 1 input port 2 output does not contain a SAS cable svc01082 Figure 96 Example of SAS cables routed through the cable management arms Chapter 4 Installing an optional 5U SAS expansion enclosure 99 ...

Page 134: ...otect from overheating About this task The expansion enclosure might or might not be powered on depending on the number of fan modules that need to be replaced For example the expansion enclosure must be powered off if all four fan modules are removed This task assumes that the following condition was met v You have removed a fan module following the process described in Removing a fan module 2145...

Page 135: ... board FIB in a 2145 92F expansion enclosure Before you begin This task assumes that the following conditions are met v You have removed the fan interface board following the process described in Removing a fan interface board 2145 92F on page 125 v All power cables were removed from the enclosure as described in Powering off the expansion enclosure 2145 92F on page 143 svc01016 Figure 98 Fan modu...

Page 136: ... 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 the lsenclosurefanmodule command to display the status of the fans If you removed the FIBs from a faulty expansion enclosure you must reinstall them in the replacement enclosure Refer to the procedure described in Replacing an enclosure 2145 92F on page 128 Pr...

Page 137: ...etaining screws that secure the FIB to the drive board as shown in Figure 102 svc01031 Figure 101 Insert the new FIB in the chassis svc01029 Figure 102 Secure the FIB to the drive board Chapter 4 Installing an optional 5U SAS expansion enclosure 103 ...

Page 138: ...00 8 Replace the drives secondary expander modules and other heavy FRUs that were removed before the enclosure was removed from the rack 9 Replace the top cover as described in Installing or replacing the top cover 2145 92F on page 80 10 Reconnect power to the enclosure as described in Powering on the expansion enclosure 2145 92F on page 140 Removing an expansion enclosure from a rack 2145 92F You...

Page 139: ...inet Always install servers and optional devices starting from the bottom of the rack cabinet v Rack mounted devices are not to be used as shelves or work spaces Do not place objects on top of rack mounted devices f2c00064 v Each rack cabinet might have more than one power cord Be sure to disconnect all power cords in the rack cabinet when directed to disconnect power during servicing v Connect al...

Page 140: ...rect power connection to a rack refer to the rating labels located on the equipment in the rack to determine the total power requirement of the supply circuit v 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 time The rack might become unstable if you pull out more than one d...

Page 141: ... Refer to the documentation that comes with your rack cabinet for the weight of a loaded rack cabinet v Verify that all door openings are at least 760 x 230 mm 30 x 80 in v Ensure that all devices shelves drawers doors and cables are secure v Ensure that the four leveling pads are raised to their highest position v Ensure that there is no stabilizer bracket installed on the rack cabinet during mov...

Page 142: ...l to metal contact All PROTECTIVE EARTHING CONDUCTORS should terminate at this main protective earthing terminal or at points marked with R010 DANGER DANGER Serious injury or death can occur if loaded lift tool falls over or if a heavy load falls off the lift tool Always completely lower the lift tool load plate and properly secure the load on the lift tool before moving or using the lift tool to ...

Page 143: ...nction before each use Do not over force moving or rolling the LIFT TOOL with stabilizer brake engaged v Do not raise lower or slide platform load shelf unless stabilizer brake pedal jack is fully engaged Keep stabilizer brake engaged when not in use or motion v Do not move LIFT TOOL while platform is raised except for minor positioning v Do not exceed rated load capacity See LOAD CAPACITY CHART r...

Page 144: ...e serious injury Not for moving humans Make certain clicking sound is heard as the equipment is being raised Be sure winch is locked in position before releasing handle Read instruction page before operating this winch Never allow winch to unwind freely Freewheeling will cause uneven cable wrapping around winch drum damage cable and may cause serious injury C048 part 2 of 2 About this task To comp...

Page 145: ...ilable to support the weight of the enclosure Removing the expansion enclosure from the rack Note Continue the procedure step 5 through step 7 on page 112 only if you must completely remove the expansion enclosure from the rack to complete a service procedure 5 Power down the expansion enclosure and disconnect all power cords 6 Remove all of the following parts from the enclosure as described in t...

Page 146: ... to be installed v Do not remove a PSU from an operational enclosure for more than approximately 10 minutes The reduction in airflow through the enclosure might cause the enclosure or its components to shut down to protect from overheating About this task Each PSU provides cooling to the lower part of the enclosure Ensure that the second PSU in the enclosure is powered on and operating correctly F...

Page 147: ... out of the expansion enclosure chassis and place it in a safe location as shown in Figure 106 on page 114 svc01033 Figure 105 Releasing the power supply handles Chapter 4 Installing an optional 5U SAS expansion enclosure 113 ...

Page 148: ...y drive from a 2145 92F expansion enclosure to replace it with a new one received from FRU stock Before you begin Ensure that the drive is not a spare or a member of an array The drive status is shown in Pools Internal 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 d...

Page 149: ...ilable safety information 2 Use the slide rails to pull the enclosure out from the rack as described in Removing an expansion enclosure from a rack 2145 92F on page 104 3 Remove the top cover as described in Removing the top cover 2145 92F on page 56 4 Locate the slot that contains the drive assembly that you want to remove Note When a drive is faulty the amber fault indicator is lit 3 in Figure 1...

Page 150: ...columns 1 14 are marked on the front edge of the enclosure The row and column marks are visible when the top cover is removed 5 Slide the release latch forward 1 as shown in Figure 109 on page 117 svc01054 Figure 108 Drive locations in a 2145 92F expansion enclosure 116 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 151: ...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 2145 92F on page 81 Removing a secondary expander module 2145 92F You can remove a secondary expander module from a 2145 92F expansion enclosure if it is faulty or to perform other service tasks 1 2 svc00983 Figure 109 Remove the d...

Page 152: ...condary expander module until its replacement is ready to be installed v Do not keep the cover off an operational enclosure for more than 15 minutes The reduction in airflow through the enclosure might cause the enclosure or its components to shut down to protect from overheating About this task The secondary expander modules provide SAS connectivity between the expansion canisters and the drives ...

Page 153: ...Ds identify the operational status of the secondary expander modules Table 15 describes the function and status values of each LED indicator Table 15 LEDs on the secondary expander modules LED Color Status Description Power 1 Green On The secondary expander module is receiving power Off The secondary expander module is not receiving power svc01013 Figure 110 Location of secondary expander modules ...

Page 154: ...top cover 2145 92F on page 56 Procedure 1 Identify the secondary expander module to be replaced refer to Table 15 on page 119 2 Press the release buttons on top of the secondary expander module to release the handles 3 Rotate the handles outward to the unlocked position 4 Carefully lift the secondary expander module out of the enclosure as shown in Figure 112 Important To avoid electric shock afte...

Page 155: ...ndary expansion module 7 To reinstall the secondary expansion module or replace it with one from FRU stock follow the procedure in Installing or replacing a secondary expander module 2145 92F on page 86 svc01020 Figure 113 Secondary expander module connectors svc01026 Figure 114 Secondary expander module removed from the enclosure Chapter 4 Installing an optional 5U SAS expansion enclosure 121 ...

Page 156: ...nd SAN Volume Controller system If either of the two expansion canisters has a failure the other expansion canister assumes the full I O load Figure 115 shows the features of an expansion enclosure 1 Canister fault indicator 2 Canister status 3 Canister power indicator 4 and 6 SAS link fault indicators 5 and 7 SAS link operational indicators 8 Canister release handles Procedure 1 Read all safety i...

Page 157: ...ot remove more than one fan module at a time v Remove a faulty fan module only when its replacement is ready to be installed v Do not remove a fan module from an operational enclosure for more than approximately 10 minutes The reduction in airflow through the enclosure might cause the enclosure or its components to shut down to protect from overheating About this task Note If you plan to remove th...

Page 158: ...ease tab on the fan module as Figure 118 shows 3 Use the handle to pull the fan module out of the expansion enclosure chassis as shown in Figure 119 on page 125 svc01003 1 Figure 117 Fan module LED svc01030 Figure 118 Fan module release tab 124 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 159: ...ving an expansion enclosure from a rack 2145 92F on page 104 Ensure that you use a lift to support the weight of the enclosure About this task The 2145 92F expansion enclosure contains two fan interface boards FIBs The FIBs act as the interface between the fans and the system drive board FIB 1 connects fan modules 1 and 2 to the drive board FIB 2 connects fan modules 3 and 4 If both fan modules co...

Page 160: ... each side of the chassis Place the cover and cover screws in a safe location 2 Use a cross head screwdriver to loosen the retaining screws on the FIB as shown in Figure 122 on page 127 svc01003 1 Figure 120 Fan module LED svc01069 Figure 121 Location of the FIB cover 126 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 161: ...the FIB out of the expansion enclosure chassis as shown in Figure 123 svc01029 Figure 122 Loosen the FIB screws svc01031 Figure 123 Remove the FIB from the chassis Chapter 4 Installing an optional 5U SAS expansion enclosure 127 ...

Page 162: ...fan interface board 2145 92F on page 101 Replacing an enclosure 2145 92F You can replace a faulty enclosure FRU 01LJ112 of a 2145 92F expansion enclosure with a new one from FRU stock Before you begin DANGER Multiple power cords The product might be equipped with multiple power cords To remove all hazardous voltages disconnect all power cords L003 L003 1 3 2 4 or sv100128 svc01019 Figure 124 FIB p...

Page 163: ...ascia 2145 92F on page 94 Power supply units Removing a power supply 2145 92F on page 112 Secondary expander modules Removing a secondary expander module 2145 92F on page 117 Expansion canisters Removing an expansion canister 2145 92F on page 122 Fan modules Removing a fan module 2145 92F on page 123 v The expansion enclosure was removed from the rack as described in Removing an expansion enclosur...

Page 164: ...parts in any order Important Ensure that a mechanical lift is available and in place to support the additional weight as the FRUs are reinstalled in the enclosure v Installing or replacing a power supply 2145 92F on page 91 v Installing or replacing a drive 2145 92F on page 81 v Installing or replacing a secondary expander module 2145 92F on page 86 v Installing or replacing an expansion canister ...

Page 165: ...fully pull the display panel assembly shown in Figure 126 on page 132 out of the chassis svc01008 Figure 125 Removing the display panel assembly Chapter 4 Installing an optional 5U SAS expansion enclosure 131 ...

Page 166: ...he procedure in Installing or replacing the display panel assembly 2145 92F Installing or replacing the display panel assembly 2145 92F You can replace the display panel assembly in a 2145 92F expansion enclosure svc01012 Figure 126 Display panel assembly 132 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 167: ... a rack 2145 92F on page 104 v The top cover was removed as described in Removing the top cover 2145 92F on page 56 v The display panel assembly was removed as described in Removing the display panel assembly 2145 92F on page 130 Procedure 1 Remove the display panel assembly which is shown in Figure 127 on page 134 from its packaging Chapter 4 Installing an optional 5U SAS expansion enclosure 133 ...

Page 168: ... the expansion enclosure as shown in Figure 128 on page 135 Ensure the display panel assembly which is shown in Figure 127 faces toward the outside of the chassis svc01012 Figure 127 Display panel assembly 134 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 169: ...s described in Removing or moving the cable management arm 2145 92F on page 70 v The expansion enclosure has been removed from the rack as described in Removing an expansion enclosure from a rack 2145 92F on page 104 Procedure 1 Remove the two screws that attach the outer rail section to the front bracket assembly as shown in Figure 129 2 Remove the rail section by pulling it away from the front b...

Page 170: ...ure if software version 7 8 0 is not installed on the system About this task This task applies if you are installing a 2145 92F expansion enclosure When you insert the SAS cables ensure that the connector is oriented correctly to the node and expansion enclosure v For 2145 24F or 2145 12F expansion enclosures the blue pull tab must be below the cable 1 in Figure 131 v For 2145 SV1 or 2145 DH8 node...

Page 171: ... be used to complete service actions for the system USB ports USB ports can be used to initialize the system or to perform service related tasks by using a USB flash drive that contains executable files for initializing the system Fibre Channel and Fibre Channel over Ethernet FCoE ports If your system has an optionally installed Fibre Channel and FCoE adapter for host and external storage attachme...

Page 172: ...cedure for the other I O groups Each system can have a maximum of four I O groups with two svc01050 1 2 4 5 3 7 8 6 12 1 2 4 5 3 7 8 6 12 2 1 2 1 2 1 2 1 Figure 132 Connecting the SAS cables 138 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 173: ...F enclosures have a chain weight of 2 5 v 2145 24F and 2145 12F enclosures have a chain weight of 1 Example Table 16 shows examples of different combinations of SAS weights Table 16 Examples of supported SAS chain combinations 2145 12F Enclosures 2145 24F Enclosures 2145 92F Enclosures Combined chain weight 0 0 4 10 2 0 3 9 5 2 3 2 10 0 7 1 9 5 1 1 1 4 5 as shown in Figure 132 on page 138 In addit...

Page 174: ...enclosure v Before you connect the power cables to the rear of the enclosure always check that the expansion enclosure is secured in the rack If needed tighten the thumbscrews on the front of the enclosure 2 in Figure 134 on page 141 to ensure that the enclosure drawer does not roll open About this task The 2145 92F expansion enclosure has two power supply units PSUs that are accessible from the f...

Page 175: ...n 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 the rear of the enclosure Also ensure that each cable is installed along one of the cable management arms The cable management arms also support the SAS cables Important Always secure each power cable with a cable retainer and ensure t...

Page 176: ...expansion enclosure all four fans and the expansion canister indicators 3 and 8 in Figure 136 on page 143 become active when the power is connected 1 2 svc01083 Figure 135 Power cable connections on the back of the expansion enclosure 142 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 177: ...GUI view information about the system status and the expansion enclosure v If a new expansion enclosure was installed make sure that the enclosure was discovered by the system A newly recognized expansion enclosure is visible in the management GUI v If the expansion enclosure was powered off as part of a service procedure view the information in the management GUI to confirm that the enclosure is ...

Page 178: ... drives 4 Unplug both of the power cords from the rear of the expansion enclosure to remove all power from the enclosure SAN Volume Controller 2145 92F expansion enclosure LEDs and indicators The 2145 92F expansion enclosure has several sets of LEDs that provide information about the overall status of the enclosure power drives fans canisters and SAS connections A 2145 92F expansion enclosure has ...

Page 179: ...ay panel LEDs Function Color Status Description Power Green On The expansion enclosure power is on this LED is controlled by the expansion enclosure Off The expansion enclosure power is off Identify Blue On Identifies the expansion enclosure this LED is controlled by the system Use the management GUI or service interface to identify an enclosure Off The expansion enclosure is operating normally sv...

Page 180: ...enclosure 1 as shown in Figure 141 on page 149 Table 18 Power supply unit LEDs Function Color Status Description 1 Input power Green On The input voltage is within specification Off No power input detected 2 DC power Green On DC 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 expansio...

Page 181: ... and I O is occurring Off The drive is not installed or an installed drive is not ready to be used 3 Fault Amber On A fault occurred on the drive The LED is turned off when the drive is removed and replaced Flash The drive is being identified a fault might or might not be detected Off The installed drive is operating normally Figure 140 on page 148 shows the LEDs on a secondary expansion module 1 ...

Page 182: ...is not receiving power 2 Fault Amber On Not used Flash The secondary expansion module is being identified Off The secondary expansion module is operating normally LEDs on the rear of the expansion enclosure Figure 141 on page 149 shows the rear view of a 2145 92F expansion enclosure LEDs on the rear of the enclosure provide information about each fan module each expansion canister and SAS links sv...

Page 183: ...f LEDs as shown in Figure 142 The LEDs provide status information about the expansion canister itself and the SAS connections 1 Canister fault 2 Canister status 3 Canister power 4 and 6 SAS link fault 5 and 7 SAS link operational 8 Canister release handles Table 21 on page 150 describes the values and meaning of each LED svc01010 8 7 7 8 1 2 4 5 3 6 9 Figure 141 LEDs on the back of the expansion e...

Page 184: ...eceiving power 4 and 6 SAS link fault Amber Off No faults are detected All four lanes have a link connection On Several error conditions are possible v Only 1 2 or 3 lanes are connected but not all 4 v The lanes are not operating at the same speed v All lanes are not connected to the same remote port One or more of the connected lanes are attached to a different address 5 and 7 SAS link operationa...

Page 185: ...d defect related service requests If the support center cannot re create the issue support might request the client to re create the problem on a certified browser version Defects are not accepted for cosmetic differences between browsers or browser versions that do not affect the functional behavior of the product If a problem is identified in the product defects are accepted If a problem is iden...

Page 186: ...ection select Allow all sites to run JavaScript e Click OK f Refresh your browser 2 Enable cookies in your web browser For Microsoft Internet Explorer IE 11 and Microsoft Edge running on Microsoft Windows 10 cookies are enabled by default and require no additional configuration For Mozilla Firefox a On the menu bar in the Firefox browser window click Tools Options b On the Options window select Pr...

Page 187: ...Content c Click Advanced by the Enable JavaScript setting d Select Disable or replace context menus e Click OK to close the Advanced window f Click OK to close the Options window g Refresh your browser 5 Enable TLS 1 1 1 2 Microsoft Internet Explorer 9 and 10 only For Microsoft Internet Explorer a Open Internet Explorer b Select Tools Internet Options c Select the Advanced tab d Scroll to the Secu...

Page 188: ...If a switch is detected the technician port connection might shut down causing a 746 node error Procedure To initialize the system complete the following steps 1 Ensure that the nodes and switches of the system are powered on Refer to Powering on and powering off the clustered system in the SAN Volume Controller IBM Knowledge Center 2 Configure an Ethernet port on the personal computer to enable D...

Page 189: ...orted web browser and pointing it to http management_IP_address Use the management GUI to add each candidate node to the system Then it is best to use the management GUI to set the service IP address for each node now Ensure that the system is disconnected from the technician port Adding nodes to an existing system Before you add a node to an existing system consider this high level overview of th...

Page 190: ... Zone the SAN Volume Controller node ports in the existing SAN Volume Controller zone The SAN Volume Controller zone exists in each fabric with only node ports 6 Zone the SAN Volume Controller node ports in the existing SAN Volume Controller and storage zone A storage zone contains all of the SAN Volume Controller node ports and storage system ports that are in the fabric and used to access the ph...

Page 191: ...or specific instructions about adding a new node or adding a replacement node to a clustered system see the information about adding nodes to a system Chapter 5 Initializing the SAN Volume Controller 2145 SV1 system 157 ...

Page 192: ...158 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 193: ...devices ports and connectors v You can attach alternative input and output devices The SAN Volume Controller online documentation and its related publications are accessibility enabled The accessibility features of the online documentation are described in Viewing information in the information center Keyboard navigation You can use keys or key combinations to perform operations and initiate menu ...

Page 194: ...160 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 195: ...ranty is available in both hardcopy format and in the SAN Volume Controller IBM Knowledge Center The Statement of Limited Warranty is included in hardcopy form with your product It can also be ordered from IBM see Table 2 on page xxviii for the part number Copyright IBM Corp 2014 2017 161 ...

Page 196: ...162 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 197: ...or each node Ensure that your environment meets the power requirements as shown in Table 25 The maximum power that is required depends on the node type and the optional features that are installed Table 25 Power consumption Components Power requirements SAN Volume Controller 2145 SV1 450 W typical 700 W maximum 200 240V ac 50 60 Hz Environment requirements without redundant AC power Ensure that yo...

Page 198: ...hat are shown in Table 27 to ensure that space is available in a rack capable of supporting the node Table 27 Dimensions and weight Height Width Depth Maximum weight 87 mm 3 4 in 447 mm 17 6 in 746 mm 30 1 in 25 kg 55 lb to 30 kg 65 lb depending on configuration Additional space requirements Ensure that space is available in the rack for the additional space requirements around the node as shown i...

Page 199: ...er 2145 SV1 node Model Heat output per node SAN Volume Controller 2145 SV1 v Minimum configuration 419 68 Btu per hour AC 123 watts v Maximum configuration 3480 24 Btu per hour AC 1020 watts Appendix C SAN Volume Controller physical installation planning 165 ...

Page 200: ...166 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 201: ...r of Licensing IBM Corporation North Castle Drive Armonk NY 10504 1785 U S A For license inquiries regarding double byte character set DBCS information contact the IBM Intellectual Property Department in your country or send inquiries in writing to Intellectual Property Licensing Legal and Intellectual Property Law IBM Japan Ltd 19 21 Nihonbashi Hakozakicho Chuo ku Tokyo 103 8510 Japan INTERNATION...

Page 202: ...r other publicly available sources IBM has not tested those products and cannot confirm the accuracy of performance compatibility or any other claims related to non IBM products Questions on the capabilities of non IBM products should be addressed to the suppliers of those products Statements regarding IBM s future direction or intent are subject to change or withdrawal without notice and represen...

Page 203: ...ent This product may not be certified in your country for connection by any means whatsoever to interfaces of public telecommunications networks Further certification may be required by law prior to making any such connection Contact an IBM representative or reseller for any questions Electronic emission notices This section contains the electronic emission notices or statements for the United Sta...

Page 204: ...ion This is an EN 55022 Class A product In a domestic environment this product might cause radio interference in which case the user might be required to take adequate measures European community contact IBM Deutschland GmbH Technical Regulations Department M372 IBM Allee 1 71139 Ehningen Germany Tele 49 0 800 225 5423 or 49 0 180 331 3233 Email halloibm de ibm com Germany Electromagnetic Compatib...

Page 205: ...gnetische Verträglichkeit von Geräten EMVG bzw der EMC EG Richtlinie 2004 108 EG für Geräte der Klasse A Dieses Gerät ist berechtigt in übereinstimmung mit dem Deutschen EMVG das EG Konformitätszeichen CE zu führen Verantwortlich für die Einhaltung der EMV Vorschriften ist der Hersteller International Business Machines Corp New Orchard Road Armonk New York 10504 Tel 914 499 1900 Der verantwortlich...

Page 206: ...rence Class A statement This explains the Japan Voluntary Control Council for Interference VCCI statement Japan Electronics and Information Technology Industries Association Statement This statement explains the Japan JIS C 61000 3 2 product wattage compliance This statement explains the Japan Electronics and Information Technology Industries Association JEITA statement for products less than or e...

Page 207: ...roducts greater than 20 A per phase three phase Korean Electromagnetic Interference EMI Statement This explains the Korean Electromagnetic Interference EMI statement Russia Electromagnetic Interference Class A Statement This statement explains the Russia Electromagnetic Interference EMI statement 0 1234567 0 48 9 4ABCD rusemi Notices 173 ...

Page 208: ...174 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 209: ... environmental notices ix xxv EPO emergency power off event xxiv Ethernet activity LED 9 connecting to 25 link LED 9 SAN Volume Controller 2145 SV1 25 European Union EU EMC Directive conformance statement 170 expansion canister LEDs 2145 92F 144 expansion enclosure attachment cables 34 136 rails 29 expansion enclosure SAS cable 2145 92F 97 replacing 97 external device safety check xxiii F FCC Fede...

Page 210: ...sure 29 reader feedback xxx rear panel indicators SAN Volume Controller 2145 SV1 6 related information xxviii removing 2145 92F2147 92F power supply 112 support rails 57 cable management arm 70 replacing 2145 92F 97 2145 92F2147 92F top covers 80 cable management arm 75 expansion enclosure SAS cable 97 top cover2145 92F2147 92F 80 replacing2145 92F2147 92F 91 requirements ac voltage 163 electrical...

Page 211: ...space requirements SAN Volume Controller 2145 SV1 164 Statement of Limited Warranty 161 static sensitive devices xxiv superuser 153 support rails 2145 92F2147 92F 58 SAN Volume Controller 2145 SV1 18 system status LED 5 T tables and charts planning 15 Taiwan contact information 172 electronic emission notice 172 technical assistance xxx top covers replacing 2145 92F2147 92F 80 trademarks 169 U unu...

Page 212: ...178 SAN Volume Controller Model 2145 SV1 Hardware Installation Guide ...

Page 213: ......

Page 214: ...IBM Printed in USA GI13 4547 02 ...

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