IBM Power Systems EMX0 PCIe Gen3, Power Systems 9008-22L, Power Systems 9223-22H, Power Systems 9009-22A User Manual

Power Systems

Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

IBM

Power Systems

Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

IBM

Note

Before using this information and the product it supports, read the information in “Safety notices” on page v, “Notices” on page 57, the IBM Systems Safety Notices manual, G229-9054, and the IBM Environmental Notices and User Guide, Z125–5823.

This edition applies to IBM Power Systems servers that contain the POWER8 processor and to all associated models.

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

Safety notices ................................. v

Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer ....... 1

Removing and replacing the chassis management card in the EMX0 PCIe3 expansion drawer ........ 1

Preparing the system to remove and replace the chassis management card from the EMX0 PCIe3 expansion

drawer .................................... 1

Removing the chassis management card from the EMX0 PCIe3 expansion drawer ........... 3

Replacing the chassis management card in the EMX0 PCIe3 expansion drawer ............ 5

Preparing the system for operation after removing and replacing the chassis management card in the EMX0

PCIe3 expansion drawer .............................. 6

Common procedures for removing or replacing the chassis management card ..... 9

Before you begin .................................. 9

Control panel LEDs................................. 12

Enabling enclosure or server indicators with the ASMI ..................... 13

Starting the system or logical partition .......................... 13

Starting a system that is not managed by an HMC ..................... 13

Starting a system by using the control panel ...................... 14

Starting a system by using the ASMI ......................... 15

Starting a system or logical partition by using the HMC ................... 15

Starting a system or logical partition by using the HMC Classic or HMC Enhanced interface ...... 15

Starting a system or logical partition by using the HMC Enhanced + Tech Preview (Pre-GA) or HMC

Enhanced+ interface .............................. 16

Starting an IBM PowerKVM system .......................... 16

Stopping a system or logical partition .......................... 17

Stopping a system that is not managed by an HMC ..................... 17

Stopping a system by using the control panel ...................... 17

Stopping a system by using the ASMI ........................ 17

Stopping a system by using the HMC ......................... 18

Stopping a system by using the HMC Classic or HMC Enhanced interface ............ 18

Stopping a system by using the HMC Enhanced + Tech Preview (Pre-GA) or HMC Enhanced+ interface .. 18

Stopping an IBM PowerKVM system .......................... 19

Installing or replacing a part with an HMC......................... 19

Installing a part by using the HMC .......................... 19

Removing a part by using the HMC .......................... 20

Repairing a part by using the HMC .......................... 21

Verifying the installed part .............................. 21

Verifying a part by using the operating system or VIOS ................... 22

Verifying an installed feature or replaced part by using an AIX system or logical partition ....... 22

Verifying an installed feature by using the AIX operating system .............. 22

Verifying a replaced part by using the AIX operating system ................ 22

Verifying the installed part by using an IBM i system or logical partition ............. 24

Verifying an installed part by using a Linux system or logical partition ............. 25

Verifying an installed part by using stand-alone diagnostics ................. 25

Verifying an installed part or replaced part on a system or logical partition by using Virtual I/O Server tools 26

Verifying an installed part by using VIOS ...................... 26

Verify the replacement part by using VIOS ...................... 27

Verifying the installed part by using the HMC....................... 29

Viewing serviceable events by using the HMC...................... 29

Verifying a repair ................................. 30

Verifying the repair in AIX ............................. 31

Verifying a repair by using an IBM i system or logical partition ................. 34

Verifying the repair in Linux ............................ 35

Verifying the repair on an IBM PowerKVM system ..................... 35

Verifying the repair from the management console ..................... 36

Closing a service call ................................ 37

Closing a service call by using AIX or Linux ....................... 41

Closing a service call by using IBM PowerKVM ...................... 44

Closing a service call by using Integrated Virtualization Manager ................ 44

Activating and deactivating LEDs ............................ 47

Deactivating a system attention LED or partition LED by using the management console ........ 48

Activating or deactivating an identify LED by using the management console ............ 49

Deactivating a system attention LED or logical partition LED by using the Advanced System Management

Interface ................................... 50

Activating or deactivating an identify LED by using the Advanced System Management Interface ..... 50

Enabling enclosure indicators ............................. 51

Deactivating an identify LED ............................. 51

Deactivating a system attention LED by using the operating system or VIOS tools .......... 51

Deactivating the indicator light for a part by using AIX diagnostics .............. 51

Deactivating the indicator light by using the IBM i operating system .............. 51

Deactivating the indicator light by using the Linux operating system .............. 52

Deactivating the indicator light for a part by using the VIOS tools ............... 52

Deactivating a system attention LED by using the ASMI ................... 53

Deactivating the identify LED by using the ASMI when you know the location code ......... 53

Deactivating the identify LED by using the ASMI when you do not know the location code ...... 53

Deactivating a check log indicator (system information indicator) by using the ASMI......... 53

Deactivating LEDs by using the HMC ......................... 54

Deactivating a system attention LED or partition LED by using the HMC ............ 54

Deactivating an identify LED for a FRU by using the HMC ................. 55

Deactivating an identify LED for an enclosure by using the HMC ............... 55

Notices ................................... 57

Trademarks ................................... 59

Electronic emission notices .............................. 59

Class A Notices ................................. 59

Class B Notices ................................. 63

Terms and conditions ................................ 67

iv Power Systems: Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

Safety notices

Safety notices may be printed throughout this guide:

v DANGER notices call attention to a situation that is potentially lethal or extremely hazardous to

people.

v CAUTION notices call attention to a situation that is potentially hazardous to people because of some

existing condition.

v Attention notices call attention to the possibility of damage to a program, device, system, or data.

World Trade safety information

Several countries require the safety information contained in product publications to be presented in their

national languages. If this requirement applies to your country, safety information documentation is

included in the publications package (such as in printed documentation, on DVD, or as part of the

product) shipped with the product. The documentation contains the safety information in your national

language with references to the U.S. English source. Before using a U.S. English publication to install,

operate, or service this product, you must first become familiar with the related safety information

documentation. You should also refer to the safety information documentation any time you do not

clearly understand any safety information in the U.S. English publications.

Replacement or additional copies of safety information documentation can be obtained by calling the IBM

Hotline at 1-800-300-8751.

German safety information

Das Produkt ist nicht für den Einsatz an Bildschirmarbeitsplätzen im Sinne § 2 der

Bildschirmarbeitsverordnung geeignet.

Laser safety information

IBM®servers can use I/O cards or features that are fiber-optic based and that utilize lasers or LEDs.

Laser compliance

IBM servers may be installed inside or outside of an IT equipment rack.

DANGER

When working on or around the system, observe the following precautions:

Electrical voltage and current from power, telephone, and communication cables are hazardous. To avoid a shock hazard: v If IBM supplied the power cord(s), connect power to this unit only with the IBM provided power

cord. Do not use the IBM provided power cord for any other product.

v Do not open or service any power supply assembly. v Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration

of this product during an electrical storm.

v The product might be equipped with multiple power cords. To remove all hazardous voltages,

disconnect all power cords.

v Connect all power cords to a properly wired and grounded electrical outlet. Ensure that the outlet

supplies proper voltage and phase rotation according to the system rating plate.

v Connect any equipment that will be attached to this product to properly wired outlets. v When possible, use one hand only to connect or disconnect signal cables. v Never turn on any equipment when there is evidence of fire, water, or structural damage. v Do not attempt to switch on power to the machine until all possible unsafe conditions are

corrected.

v Assume that an electrical safety hazard is present. Perform all continuity, grounding, and power

checks specified during the subsystem installation procedures to ensure that the machine meets safety requirements.

v Do not continue with the inspection if any unsafe conditions are present. 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 product or attached devices. To Disconnect:

1. Turn off everything (unless instructed otherwise).

2. Remove the power cords from the outlets.

3. Remove the signal cables from the connectors.

4. Remove all cables from the devices.

To Connect:

1. Turn off everything (unless instructed otherwise).

2. Attach all cables to the devices.

3. Attach the signal cables to the connectors.

4. Attach the power cords to the outlets.

5. Turn on the devices.

Sharp edges, corners and joints may be present in and around the system. Use care when handling equipment to avoid cuts, scrapes and pinching.

(D005)

(R001 part 1 of 2):

DANGER: Observe the following precautions when working on or around your IT rack system:

v Heavy equipment–personal injury or equipment damage might result if mishandled. v Always lower the leveling pads on the rack cabinet. v Always install stabilizer brackets on the rack cabinet. v To avoid hazardous 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 rack cabinet.

vi Power Systems: Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

v Rack-mounted devices are not to be used as shelves or work spaces. Do not place objects on top of

rack-mounted devices.

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 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

system or the devices that attach to the system. It is the responsibility of the customer to ensure that the outlet is correctly wired and grounded to prevent an electrical shock.

(R001 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 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 through the unit.

v Consideration should be given to the connection of the equipment to the supply circuit so that

overloading of the circuits does not compromise the supply wiring or overcurrent protection. To provide the 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 one drawer at a time.

v (For fixed drawers.) This drawer is a fixed drawer and must not be moved for servicing 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.

Safety notices vii

CAUTION: Removing components from the upper positions in the rack cabinet improves rack stability during relocation. Follow these general guidelines whenever you relocate a populated rack cabinet within a room or building.

v Reduce the weight of the rack cabinet by removing equipment starting at the top of the rack

cabinet. When possible, restore the rack cabinet to the configuration of the rack cabinet as you received it. If this configuration is not known, you must observe the following precautions:

– Remove all devices in the 32U position (compliance ID RACK-001 or 22U (compliance ID RR001)

and above. – Ensure that the heaviest devices are installed in the bottom of the rack cabinet. – Ensure that there are little-to-no empty U-levels between devices installed in the rack cabinet

below the 32U (compliance ID RACK-001 or 22U (compliance ID RR001) level, unless the

received configuration specifically allowed it.

v If the rack cabinet you are relocating is part of a suite of rack cabinets, detach the rack cabinet from

the suite.

v If the rack cabinet you are relocating was supplied with removable outriggers they must be

reinstalled before the cabinet is relocated.

v Inspect the route that you plan to take to eliminate potential hazards. v 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 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 inclined at more than 10 degrees. v When the rack cabinet is in the new location, complete the following steps:

– Lower the four leveling pads. – Install stabilizer brackets on the rack cabinet. – If you removed any devices from the rack cabinet, repopulate the rack cabinet from the lowest

position to the highest position.

v If a long-distance relocation is required, restore the rack cabinet to the configuration of the rack

cabinet as you received it. Pack the rack cabinet in the original packaging material, or equivalent. Also lower the leveling pads to raise the casters off of the pallet and bolt the rack cabinet to the pallet.

(R002)

(L001)

DANGER: Hazardous voltage, current, or energy levels are present inside any component that has this

label attached. Do not open any cover or barrier that contains this label. (L001)

(L002)

viii Power Systems: Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

DANGER: Rack-mounted devices are not to be used as shelves or work spaces. (L002)

1 2

(L003)

Safety notices ix

DANGER: Multiple power cords. The product might be equipped with multiple power cords. To remove all hazardous voltages, disconnect all power cords. (L003)

(L007)

CAUTION: A hot surface nearby. (L007)

(L008)

x Power Systems: Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

CAUTION: Hazardous moving parts nearby. (L008)

All lasers are certified in the U.S. to conform to the requirements of DHHS 21 CFR Subchapter J for class 1 laser products. Outside the U.S., they are certified to be in compliance with IEC 60825 as a class 1 laser product. Consult the label on each part for laser certification numbers and approval information.

CAUTION: This product might contain one or more of the following devices: CD-ROM drive, DVD-ROM drive, DVD-RAM drive, or laser module, which are Class 1 laser products. Note the following information:

v Do not remove the covers. Removing the covers of the laser product could result in exposure to

hazardous laser radiation. There are no serviceable parts inside the device.

v Use of the controls or adjustments or performance of procedures other than those specified herein

might result in hazardous radiation exposure.

(C026)

CAUTION: Data processing environments can contain equipment transmitting on system links with laser modules that operate at greater than Class 1 power levels. For this reason, never look into the end of an optical fiber cable or open receptacle. Although shining light into one end and looking into the other end of a disconnected optical fiber to verify the continuity of optic fibers many not injure the eye, this procedure is potentially dangerous. Therefore, verifying the continuity of optical fibers by shining light into one end and looking at the other end is not recommended. To verify continuity of a fiber optic cable, use an optical light source and power meter. (C027)

CAUTION: This product contains a Class 1M laser. Do not view directly with optical instruments. (C028)

CAUTION: Some laser products contain an embedded Class 3A or Class 3B laser diode. Note the following information: laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. (C030)

CAUTION: The battery contains lithium. To avoid possible explosion, do not burn or charge the battery.

Do Not:

v ___ Throw or immerse into water v ___ Heat to more than 100°C (212°F) v ___ Repair or disassemble

Exchange only with the IBM-approved part. Recycle or discard the battery as instructed by local regulations. In the United States, IBM has a process for the collection of this battery. For information, call 1-800-426-4333. Have the IBM part number for the battery unit available when you call. (C003)

Safety notices xi

(C048) CAUTION regarding IBM provided VENDOR LIFT TOOL:

v Operation of LIFT TOOL by authorized personnel only. v LIFT TOOL intended 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, walkies, fork trucks and such related relocation practices. When this is not practicable, specially trained persons or services must be used (for instance, riggers or movers).

v Read and completely understand the contents of LIFT TOOL operator's manual before using.

Failure to read, understand, obey safety rules, and follow instructions may result in property damage and/or personal injury. If there are questions, contact the vendor's service and support. Local paper manual must remain with machine in provided storage sleeve area. Latest revision manual available on vendor's web site.

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 move LIFT TOOL while platform is raised, except for minor positioning. v Do not exceed rated load capacity. See LOAD CAPACITY CHART regarding maximum loads at

center versus edge of extended platform.

v Only raise load if properly centered on platform. Do not place more than 200 lb (91 kg) on edge of

sliding platform shelf also considering the load's center of mass/gravity (CoG).

v Do not corner load the platform tilt riser accessory option. Secure platform riser tilt option to main

shelf in all four (4x) locations with provided hardware only, prior to use. Load objects are designed to slide on/off smooth platforms without appreciable force, so take care not to push or lean. Keep riser tilt option flat at all times except for final minor adjustment when needed.

v Do not stand under overhanging load. v Do not use on uneven surface, incline or decline (major ramps). v Do not stack loads. v Do not operate while under the influence of drugs or alcohol. v Do not support ladder against LIFT TOOL. v Tipping hazard. Do not push or lean against load with raised platform. v Do not use as a personnel lifting platform or step. No riders. v Do not stand on any part of lift. Not a step. v Do not climb on mast. v Do not operate a damaged or malfunctioning LIFT TOOL machine. v Crush and pinch point hazard below platform. Only lower load in areas clear of personnel and

obstructions. Keep hands and feet clear during operation.

v No Forks. Never lift or move bare LIFT TOOL MACHINE with pallet truck, jack or fork lift. v Mast extends higher than platform. Be aware of ceiling height, cable trays, sprinklers, lights, and

other overhead objects.

v Do not leave LIFT TOOL machine unattended with an elevated load. v Watch and keep hands, fingers, and clothing clear when equipment is in motion. v Turn Winch with hand power only. If winch handle cannot be cranked easily with one hand, it is

probably over-loaded. Do not continue to turn winch past top or bottom of platform travel. Excessive unwinding will detach handle and damage cable. Always hold handle when lowering, unwinding. Always assure self that winch is holding load before releasing winch handle.

v A winch accident could cause 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)

xii Power Systems: Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

Power and cabling information for NEBS (Network Equipment-Building System) GR-1089-CORE

The following comments apply to the IBM servers that have been designated as conforming to NEBS (Network Equipment-Building System) GR-1089-CORE:

The equipment is suitable for installation in the following:

v Network telecommunications facilities v Locations where the NEC (National Electrical Code) applies

The intrabuilding ports of this equipment are suitable for connection to intrabuilding or unexposed wiring or cabling only. The intrabuilding ports of this equipment must not be metallically connected to the interfaces that connect to the OSP (outside plant) or its wiring. These interfaces are designed for use as intrabuilding interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE) and require isolation from the exposed OSP cabling. The addition of primary protectors is not sufficient protection to connect these interfaces metallically to OSP wiring.

Note: All Ethernet cables must be shielded and grounded at both ends.

The ac-powered system does not require the use of an external surge protection device (SPD).

The dc-powered system employs an isolated DC return (DC-I) design. The DC battery return terminal shall not be connected to the chassis or frame ground.

The dc-powered system is intended to be installed in a common bonding network (CBN) as described in GR-1089-CORE.

Safety notices xiii

xiv Power Systems: Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

Learn how to remove, and replace a chassis management card in the EMX0 PCIe Gen3 I/O expansion drawer (EMX0 PCIe3 expansion drawer).

The following procedures describe the removal and replacement of the chassis management card. Replacing this field-replaceable unit (FRU) must be completed by an authorized service representative.

Removing and replacing the chassis management card in the EMX0 PCIe3 expansion drawer

Learn how to remove and replace the chassis management card in the EMX0 PCIe3 expansion drawer.

If your system is managed by the Hardware Management Console (HMC), use the HMC to repair a part in the system. For instructions, see “Repairing a part by using the HMC” on page 21.

If you do not have an HMC, complete the following steps to prepare the system to remove the chassis management card:

1. “Preparing the system to remove and replace the chassis management card from the EMX0 PCIe3

expansion drawer”

2. “Removing the chassis management card from the EMX0 PCIe3 expansion drawer” on page 3

3. “Replacing the chassis management card in the EMX0 PCIe3 expansion drawer” on page 5

4. “Preparing the system for operation after removing and replacing the chassis management card in the

EMX0 PCIe3 expansion drawer” on page 6

Preparing the system to remove and replace the chassis management card from the EMX0 PCIe3 expansion drawer

To prepare the system to remove and replace the chassis management card in the EMX0 PCIe3 expansion drawer, complete the steps in this procedure.

Procedure

1. Identify the system that you are working on. For instructions, see “Control panel LEDs” on page 12

and Enabling enclosure or server indicators with the ASMI.

2. Complete the prerequisite tasks. For instructions, see “Before you begin” on page 9.

3. Stop the system and the EMX0 PCIe3 expansion drawer. When you stop the system, the EMX0 PCIe3

expansion drawer powers off automatically. For instructions, see “Stopping a system or logical partition” on page 17.

4. Remove the front cover by removing the screws (B) and then pulling the front cover (A) away from

the EMX0 PCIe3 expansion drawer by using your fingers. See Figure 1 on page 2.

P8EGT510-0

Figure 1. Removing the front cover

P8EGT504-0

5. Attach the electrostatic discharge (ESD) wrist strap. Your system has an ESD jack. Plug the ESD wrist

strap into the ESD jack that is located at the front of the system. See Figure 2.

Figure 2. Attaching the ESD wrist strap to the front ESD jack

2 Power Systems: Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

Removing the chassis management card from the EMX0 PCIe3

P8ECR700-0

A B

expansion drawer

To remove the chassis management card from the EMX0 PCIe3 expansion drawer, complete the steps in this procedure.

Procedure

1. Ensure that you have the electrostatic discharge (ESD) wrist strap attached. If not, attach it now.

2. Ensure that the power supplies of the EMX0 PCIe3 expansion drawer are in standby. A power supply

is in standby when the input power LED (A) is on solid and the output power LED (B) is flashing. See Figure 3.

Note: Fans continue to operate while the power supplies of the EMX0 PCIe3 expansion drawer are in standby.

Figure 3. Power supply LEDs of an EMX0 PCIe3 expansion drawer

3. Disconnect the power cord from the power supply by pulling the power cord (A) out of the power

supply (C) in the direction shown in Figure 4 on page 4. Repeat this step for the remaining power supply. Both power cords must be disconnected before you continue with the next step.

Chassis management card 3

P8EH3501-1

Figure 4. Disconnecting the power cord from a power supply in the EMX0 PCIe3 expansion drawer

P8EH5501-1

4. Grasp the end of the latching handle (A) and press it down to unlock the chassis management card.

See Figure 5.

5. Using your hand to support the bottom of the chassis management card, slide it out of the backplane.

See Figure 5.

Figure 5. Removing the chassis management card

6. Place the chassis management card on an electrostatic discharge (ESD) surface.

4 Power Systems: Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

Replacing the chassis management card in the EMX0 PCIe3 expansion

P8EH5502-1

drawer

To replace the chassis management card in the EMX0 PCIe3 expansion drawer, complete the steps in this procedure.

Procedure

1. Ensure that you have the electrostatic discharge (ESD) wrist strap attached. If not, attach it now.

2. Slide the chassis management card completely into the slot and push the lever (A) up to secure the

card. See Figure 6.

Figure 6. Replacing the chassis management card

3. Connect the power cord (A) to the power supply (C), as shown in Figure 7 on page 6. Repeat this step

for the remaining power supply.

Chassis management card 5

P8EH3504-1

Figure 7. Connecting the power cord to the power supply in the EMX0 PCIe3 expansion drawer

P8ECR700-0

A B

Preparing the system for operation after removing and replacing the chassis management card in the EMX0 PCIe3 expansion drawer

To prepare the system for operation after removing and replacing the chassis management card in the EMX0 PCIe3 expansion drawer, complete the steps in this procedure.

Procedure

1. Ensure the input power LED (A) on the power supplies is on. See Figure 8.

Figure 8. Verifying the power supply LEDs are on

6 Power Systems: Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

2. Replace the front cover (A) by pressing the cover onto the locating pins (B). If the cover had screws

P8EGT511-0

Figure 9. Replacing the front cover

Note: You might need to remove the service information card before you replace the cover. Then, after the cover is on you can reinsert the service information card.

3. Start the system and the EMX0 PCIe3 expansion drawer. When you start the system, the EMX0 PCIe3

expansion drawer powers on automatically. For instructions, see “Starting the system or logical partition” on page 13.

4. Verify the installed part.

v If you replaced the part because of a service action, verify the installed part. For instructions, see

Verifying a repair.

v If you installed the part for any other reason, verify the installed part. For instructions, see

“Verifying the installed part” on page 21.

Chassis management card 7

8 Power Systems: Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

Common procedures for removing or replacing the chassis management card

This section contains all the common procedures that are related to installing, removing, and replacing features.

Before you begin

Observe these precautions when you are installing, removing, or replacing features and parts.

These precautions are intended to create a safe environment to service your system and do not provide steps for servicing your system. The installation, removal, and replacement procedures provide the step-by-step processes required to service your system.

DANGER

When working on or around the system, observe the following precautions:

cord. Do not use the IBM provided power cord for any other product.

v Do not open or service any power supply assembly. v Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration

of this product during an electrical storm.

v The product might be equipped with multiple power cords. To remove all hazardous voltages,

disconnect all power cords.

v Connect all power cords to a properly wired and grounded electrical outlet. Ensure that the outlet

supplies proper voltage and phase rotation according to the system rating plate.

corrected.

v Assume that an electrical safety hazard is present. Perform all continuity, grounding, and power

checks specified during the subsystem installation procedures to ensure that the machine meets safety requirements.

v Do not continue with the inspection if any unsafe conditions are present. 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 product or attached devices. To Disconnect:

1. Turn off everything (unless instructed otherwise).

2. Remove the power cords from the outlets.

3. Remove the signal cables from the connectors.

4. Remove all cables from the devices.

To Connect:

1. Turn off everything (unless instructed otherwise).

2. Attach all cables to the devices.

3. Attach the signal cables to the connectors.

4. Attach the power cords to the outlets.

5. Turn on the devices.

Sharp edges, corners and joints may be present in and around the system. Use care when handling equipment to avoid cuts, scrapes and pinching.

(D005)

(R001 part 1 of 2):

DANGER: Observe the following precautions when working on or around your IT rack system:

in the bottom of the rack cabinet. Always install servers and optional devices starting from the bottom of the rack cabinet.

10 Power Systems: Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

+ 60 hidden pages

IBM Power Systems EMX0 PCIe Gen3, Power Systems 9008-22L, Power Systems 9223-22H, Power Systems 9009-22A User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

Safety notices

Chassis management card for the EMX0 PCIe Gen3 I/O expansion drawer

Removing and replacing the chassis management card in the EMX0 PCIe3 expansion drawer

Preparing the system to remove and replace the chassis management card from the EMX0 PCIe3 expansion drawer

Preparing the system for operation after removing and replacing the chassis management card in the EMX0 PCIe3 expansion drawer

Common procedures for removing or replacing the chassis management card

Before you begin