IBM Power System 8247-21L, Power System 8284-22A, Power System 5148-21L, Power System 8247-22L, Power System 8284-21A User Manual

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Power Systems

Disk drives or solid-state drives for the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A

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Power Systems

Disk drives or solid-state drives for the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A

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Note

Before using this information and the product it supports, read the information in “Safety notices” on page vii, “Notices” on page 173, 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 ................................ vii

Disk drives or solid-state drives for the 5148-21L, 5148-22L, 8247-21L, 8247-22L,

8284-21A, or 8284-22A ............................. 1

Installing a disk drive or solid-state drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A .. 1

Installing a disk drive or solid-state drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A

system with the power turned off ........................... 1

Installing a disk drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system with the

power turned off ................................ 1

Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system to install a disk drive

with the power turned off ............................ 2

Installing a disk drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system with

the power turned off ............................. 5

Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system for operation after

installing a disk drive with the power turned off .................... 7

Installing a solid-state drive in the expanded function 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or

8284-22A system with the power turned off ....................... 7

Preparing the expanded function 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system to

install a solid-state drive with the power turned off ................... 8

Installing a solid-state drive in the expanded function 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A,

or 8284-22A system with the power turned off..................... 10

Preparing the expanded function 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system

for operation after installing a solid-state drive with the power turned off ........... 12

Installing a disk drive or solid-state drive in the 8284-21A or 8284-22A system with the power turned on in

AIX ..................................... 13

Preparing the 8284-21A or 8284-22A system to install a disk drive or solid-state drive with the power turned

on in AIX .................................. 14

Installing a disk drive or solid-state drive in the 8284-21A or 8284-22A system with the power turned on in

AIX .................................... 16

Preparing the 8284-21A or 8284-22A system for operation after installing a disk drive or solid-state drive

with the power turned on in AIX .......................... 20

Installing a disk drive or solid-state drive in the 8284-21A or 8284-22A system with the power turned on in

IBM i .................................... 21

Preparing the 8284-21A or 8284-22A system to install a disk drive or solid-state drive with the power turned

on in IBM i ................................. 22

Installing a disk drive or solid-state drive in the 8284-21A or 8284-22A system with the power turned on in

IBM i ................................... 24

Preparing the 8284-21A or 8284-22A system for operation after installing a drive with the power turned on

in IBM i .................................. 28

Installing a disk drive or solid-state drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A

system with the power turned on in Linux ........................ 29

Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system to install a disk drive

or solid-state drive with the power turned on in Linux ................... 30

Installing a disk drive or solid-state drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or

8284-22A system with the power turned on in Linux ................... 32

Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system for operation after

installing a disk drive or solid-state drive with the power turned on in Linux ........... 36

Removing and replacing a disk drive or solid-state drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A,

or 8284-22A ................................... 38

Removing and replacing a disk drive or solid-state drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L,

8284-21A, or 8284-22A with the system power turned off ................... 38

Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system to remove and replace

a disk drive or solid-state drive with the power turned off ................. 39

Removing a disk drive or solid-state drive from the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or

8284-22A system with the power turned off ...................... 42

Replacing a disk drive or solid-state drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or

8284-22A system with the power turned off ...................... 45

Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system for operation after

removing and replacing a drive with the power turned off ................. 47

Removing and replacing a disk drive or solid-state drive in the 8284-21A or 8284-22A system with the power

turned on in AIX ................................ 49

Preparing the 8284-21A or 8284-22A system to remove and replace a disk drive or solid-state drive with the

power turned on in AIX ............................. 49

Removing a disk drive or solid-state drive from the 8284-21A or 8284-22A system with the power turned on

in AIX ................................... 51

Replacing a disk drive or solid-state drive in the 8284-21A or 8284-22A system with the power turned on in

AIX .................................... 54

Preparing the 8284-21A or 8284-22A system for operation after replacing a drive with the power turned on

in AIX ................................... 57

Removing and replacing a disk drive or solid-state drive in the 8284-21A or 8284-22A system with the power

turned on in IBM i ................................ 58

Preparing the 8284-21A or 8284-22A system to remove and replace a disk drive or solid-state drive with the

power turned on in IBM i ............................ 59

Removing a disk drive or solid-state drive from the 8284-21A or 8284-22A system with the power turned on

in IBM i .................................. 63

Replacing a disk drive or solid-state drive in the 8284-21A or 8284-22A system with the power turned on in

IBM i ................................... 66

Preparing the 8284-21A or 8284-22A system for operation after removing and replacing a drive with the

power turned on in IBM i ............................ 70

Removing and replacing a disk drive or solid-state drive by using the hot-spare function in the 8284-21A

or 8284-22A system with the power turned on in IBM i ................... 71

Preparing the 8284-21A or 8284-22A system to remove and replace a disk drive or solid-state drive by using

the hot-spare function with the power turned on in IBM i .................. 72

Removing a hot-spare disk drive or solid-state drive from the 8284-21A or 8284-22A system with the power

turned on in IBM i ............................... 75

Replacing a hot-spare disk drive or solid-state drive in the 8284-21A or 8284-22A system with the power

turned on in IBM i ............................... 78

Preparing the 8284-21A or 8284-22A system for operation after removing and replacing a hot-spare drive

with the power turned on in IBM i ......................... 82

Removing and replacing a disk drive or solid-state drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L,

8284-21A, or 8284-22A with the power turned on in Linux................... 84

Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system to remove and replace

a disk drive or solid-state drive with the power turned on in Linux .............. 84

Removing a disk drive or solid-state drive from the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or

8284-22A system with the power turned on in Linux ................... 88

Replacing a disk drive or solid-state drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or

8284-22A system with the power turned on in Linux ................... 91

Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system for operation after

removing and replacing a drive with the power turned on in Linux .............. 95

Related procedures for installing, removing, and replacing disk drives or solid-state drives......... 97

Internal disk drive sharing on an 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system ... 97

Removing and installing a disk drive filler ........................ 97

Removing a disk drive filler from the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A ... 97

Installing a disk drive filler in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A .... 99

Disk drive or solid-state drive locations and service indicators ................. 101

Disk drive locations and service indicators for the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or

8284-22A system ............................... 101

Disk drive locations and service indicators for the 5887 disk drive enclosure ........... 101

Disk drive locations and service indicators for the ESLL and ESLS storage enclosures ........ 103

Solid-state drive configuration rules .......................... 104

Mainstream solid-state drives ............................ 108

Using the AIX fuel gauge command ......................... 110

Using the IBM i fuel gauge tool .......................... 111

Using the Linux fuel gauge command ........................ 112

Preparing the system to remove a disk drive or solid-state drive ................ 113

Preparing the system to remove a disk drive or solid-state drive in AIX ............. 113

iv Disk drives or solid-state drives

Preparing the system to remove a disk drive or solid-state drive from a system or logical partition

controlled by IBM i .............................. 113

Preparing the system to remove a disk drive or solid-state drive in Linux ............ 114

Configuring a disk drive or solid-state drive ....................... 114

Configuring a disk drive or solid-state drive for use in an AIX system or AIX logical partition ..... 114

Configuring a disk drive or solid-state drive for use in an IBM i system or IBM i logical partition .... 115

Configuring a disk drive or solid-state drive on a load source adapter for hot-spare protection by using the

IBM i operating system ............................. 117

Configuring a disk drive or solid-state drive for use in an Linux system or Linux logical partition .... 118

Determining the disk drive or solid-state drive protection status in the IBM i operating system ...... 118

Rebuilding data on a replacement disk drive or solid-state drive ................ 119

Rebuilding data on a replacement disk drive or solid-state drive in a system or logical partition running

the AIX operating system ............................ 119

Rebuilding data on a replacement disk drive or solid-state drive in a system or logical partition running

the IBM i operating system ............................ 120

Rebuilding data on a replacement disk drive or solid-state drive in a system or logical partition that is

running the Linux operating system ......................... 121

Rebuilding data by using the iprconfig command ................... 121

Common procedures for installing, removing and replacing disk drives or solid-state

drives.................................... 123

Before you begin ................................. 123

Identifying a part ................................. 126

Identifying the enclosure or server that contains the part ................... 126

Enabling enclosure or server indicators with the ASMI .................. 126

Control panel LEDs .............................. 126

Activating an identify LED for an enclosure or server by using the HMC ............ 127

Finding the part location code and LED support status ................... 128

Identifying a part by using the operating system or VIOS .................. 129

Identifying a part in an AIX system or logical partition .................. 129

Finding the location code for a part in an AIX system or logical partition ........... 129

Activating the indicator light for a part by using AIX diagnostics .............. 130

Identifying a part in an IBM i system or logical partition .................. 130

Finding the location code and activating the indicator light for a part by using the IBM i operating

system ................................. 130

Identifying a part in a Linux system or logical partition .................. 131

Finding the location code of a part in a Linux system or logical partition ........... 131

Activating the indicator light for a part by using the Linux operating system .......... 131

Identifying a part in a VIOS system or logical partition .................. 131

Finding the location code of a part in a VIOS system or logical partition ........... 131

Activating the indicator light for a part by using the VIOS tools .............. 132

Identifying a part by using the ASMI ......................... 132

Activating the identify LED by using the ASMI when you know the location code ......... 132

Activating the identify LED by using the ASMI when you do not know the location code....... 133

Identifying a part by using the HMC ......................... 133

Stopping a system or logical partition .......................... 134

Stopping a system that is not managed by an HMC .................... 134

Stopping a system by using the control panel ..................... 134

Stopping a system by using the ASMI ........................ 135

Stopping a system by using the HMC ......................... 135

Stopping a system by using the HMC Classic or HMC Enhanced interface ............ 135

Stopping a system by using the HMC Enhanced + Tech Preview (Pre-GA) or HMC Enhanced+ interface 136

Stopping an IBM PowerKVM system ......................... 136

Starting the system or logical partition .......................... 136

Starting a system that is not managed by an HMC ..................... 137

Starting a system by using the control panel ...................... 137

Starting a system by using the ASMI ........................ 138

Starting a system or logical partition by using the HMC ................... 138

Starting a system or logical partition by using the HMC Classic or HMC Enhanced interface...... 138

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

Enhanced+ interface .............................. 139

Contents v

Starting an IBM PowerKVM system .......................... 139

Installing or replacing a part with an HMC ........................ 140

Installing a part by using the HMC .......................... 140

Removing a part by using the HMC.......................... 141

Repairing a part by using the HMC .......................... 141

Power cords................................... 142

Disconnecting the power cords from the system ...................... 142

Connecting the power cords to the system........................ 145

Removing and replacing covers on the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8247-42L, 8284-21A, 8284-22A,

8286-41A, or 8286-42A system ............................. 148

Removing the front cover ............................. 148

Removing the front cover from a rack-mounted 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or

8284-22A system ............................... 148

Removing the front cover from a rack-mounted 8247-42L, 8286-41A, or 8286-42A system ....... 148

Removing the front cover from a stand-alone 8286-41A system ................ 149

Removing the side cover from a stand-alone 8286-41A system with an internal RDX docking station ... 150

Installing the front cover ............................. 153

Installing the front cover on a rack-mounted 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A

system .................................. 153

Installing the front cover on a rack-mounted 8247-42L, 8286-41A, or 8286-42A system ........ 154

Installing the front cover and front door on a stand-alone 8286-41A system............ 155

Installing the side cover on a stand-alone 8286-41A system with an internal RDX docking station .... 156

Removing the service access cover from a 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8247-42L, 8284-21A,

8284-22A, 8286-41A, or 8286-42A system ........................ 159

Removing the service access cover from a rack-mounted 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8247-42L,

8284-21A, 8284-22A, 8286-41A, or 8286-42A system .................... 159

Removing the service access cover from a stand-alone 8286-41A system ............. 160

Installing the service access cover on a 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8247-42L, 8284-21A, 8284-22A,

8286-41A, or 8286-42A system ............................ 161

Installing the service access cover on a rack-mounted 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8247-42L,

8284-21A, 8284-22A, 8286-41A, or 8286-42A system .................... 161

Installing the service access cover on a stand-alone 8286-41A system .............. 162

Air baffle................................... 163

Opening the air baffle on an 8247-42L, 8286-41A, or 8286-42A system ............. 163

Closing the air baffle on an 8247-42L, 8286-41A, or 8286-42A system .............. 164

Removing the air baffle from an 8247-42L, 8286-41A, or 8286-42A system ............ 165

Replacing the air baffle on an 8247-42L, 8286-41A, or 8286-42A system ............. 166

Deactivating an identify LED ............................. 167

Deactivating a system attention LED by using the operating system or VIOS tools .......... 167

Deactivating the indicator light for a part by using AIX diagnostics .............. 167

Deactivating the indicator light by using the IBM i operating system .............. 168

Deactivating the indicator light by using the Linux operating system.............. 168

Deactivating the indicator light for a part by using the VIOS tools .............. 168

Deactivating a system attention LED by using the ASMI ................... 169

Deactivating the identify LED by using the ASMI when you know the location code ........ 169

Deactivating the identify LED by using the ASMI when you do not know the location code ...... 169

Deactivating a check log indicator (system information indicator) by using the ASMI ........ 170

Deactivating LEDs by using the HMC ......................... 170

Deactivating a system attention LED or partition LED by using the HMC ............ 170

Deactivating an identify LED for a FRU by using the HMC ................. 171

Deactivating an identify LED for an enclosure by using the HMC ............... 171

Notices ................................... 173

Accessibility features for IBM Power Systems servers ..................... 174

Trademarks ................................... 176

Electronic emission notices .............................. 176

Class A Notices................................. 176

Class B Notices ................................. 180

Terms and conditions................................ 183

vi Disk drives or solid-state drives

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. – For AC power, disconnect all power cords from their AC power source. – For racks with a DC power distribution panel (PDP), disconnect the customer’s DC power source to

the PDP.

v When connecting power to the product ensure all power cables are properly connected.

– For racks with AC power, 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.

– For racks with a DC power distribution panel (PDP), connect the customer’s DC power source to

the PDP. Ensure that the proper polarity is used when attaching the DC power and DC power return wiring.

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 Before you open the device covers, unless instructed otherwise in the installation and configuration

procedures: Disconnect the attached AC power cords, turn off the applicable circuit breakers located in the rack power distribution panel (PDP), and disconnect any telecommunications systems, networks, and modems.

DANGER:

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. For AC power, remove the power cords from the outlets.

3. For racks with a DC power distribution panel (PDP), turn off the circuit breakers located in the

PDP and remove the power from the Customer's DC power source.

4. Remove the signal cables from the connectors.

5. 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. For AC power, attach the power cords to the outlets.

5. For racks with a DC power distribution panel (PDP), restore the power from the Customer's DC

power source and turn on the circuit breakers located in the PDP.

6. 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.

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

rack-mounted devices. In addition, do not lean on rack mounted devices and do not use them to stabilize your body position (for example, when working from a ladder).

viii Disk drives or solid-state drives

v Each rack cabinet might have more than one power cord.

– For AC powered racks, be sure to disconnect all power cords in the rack cabinet when directed to

disconnect power during servicing.

– For racks with a DC power distribution panel (PDP), turn off the circuit breaker that controls the

power to the system unit(s), or disconnect the customer’s DC power source, 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 ix

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)

x Disk drives or solid-state drives

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

1 2

(L003)

Safety notices xi

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

(L007)

CAUTION: A hot surface nearby. (L007)

(L008)

xii Disk drives or solid-state drives

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 xiii

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)

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:

xiv Disk drives or solid-state drives

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 xv

xvi Disk drives or solid-state drives

Disk drives or solid-state drives for the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A

Learn how to install, remove, and replace disk drives or solid-state drives (SSDs) for the IBM Elastic Storage Server Management Server (5148-21L), IBM Elastic Storage Server Data Server (5148-22L), IBM Power®System S812L (8247-21L), IBM Power System S822L (8247-22L), IBM Power System S812 (8284-21A), and the IBM Power System S822 (8284-22A) servers and for the supported drive enclosures or expansion units.

If you are installing, removing, or replacing mainstream SSDs, it is not supported to mix mainstream drives with enterprise drives in disk arrays. Also, you will need to monitor the amount of life that is remaining in the mainstream drives. For more information about these drives, see “Mainstream solid-state drives” on page 108.

Installing a disk drive or solid-state drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A

Find information about installing a serial-attached SCSI (SAS) disk drive or a solid-state drive (SSD) in the system.

If you are installing a disk drive or solid-state drive in a 5887 disk drive enclosure or 5147-024, ESLL, or ESLS storage enclosure, see Installing a disk drive or solid-state drive in the 5887 disk drive enclosure(http://www.ibm.com/support/knowledgecenter/POWER8/p8hal/ p8hal_5887_install_kickoff.htm) or Installing a disk drive or solid-state drive in the 5147-024, ESLL, or ESLS storage enclosure(http://www.ibm.com/support/knowledgecenter/POWER8/p8hal/ p8hal_eslx_install_kickoff.htm).

Installing a disk drive or solid-state drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system with the power turned off

Find information about installing a disk drive or solid-state drive (SSD) in a system, with the system power turned off.

Installing a disk drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system with the power turned off

Learn how to install a disk drive in a system with the system power turned off.

Before you install a feature, ensure that the software that is required to support the feature is installed on your system. For information about software prerequisites, see the IBM Prerequisite website (http://www-912.ibm.com/e_dir/eServerPrereq.nsf). If the required software is not installed, see the following websites to download it, and then install it before you continue:

v To download system firmware updates, software updates, and fix packs, see the Fix Central website

(http://www.ibm.com/support/fixcentral/).

v To download Hardware Management Console (HMC) updates and fixes, see the Hardware

Management Console Support and downloads website (www14.software.ibm.com/webapp/set2/sas/

f/hmcl/home.html).

To install a disk drive in a system, complete the following steps:

1. “Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system to install a disk

drive with the power turned off” on page 2.

2. “Installing a disk drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system

P2-D12

P2-D11

P2-D10

P2-D9

P2-D8

P2-D7

P2-D6

P2-D5

P2-D4

P2-D3

P2-D2

P2-D1

P8HAL508-0

with the power turned off” on page 5.

3. “Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system for operation

after installing a disk drive with the power turned off” on page 7.

Note: Installing this feature is a customer task. You can complete this task yourself, or contact a service provider to complete the task for you. You might be charged a fee by the service provider for this service.

Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system to install a disk drive with the power turned off:

Learn about the steps you must complete before you install a disk drive in the system with the system power turned off.

To prepare the system to install a disk drive, complete the following steps:

1. Ensure that the software that is required to support the feature is installed on your system. For

information about software prerequisites, see the IBM Prerequisite website (http://www-

912.ibm.com/e_dir/eServerPrereq.nsf). If the required system firmware, software, or fix packs are not installed on your system, go to the Fix Central website (http://www.ibm.com/support/fixcentral/) to download and install them before you continue.

2. Determine the slot in which you want to install a disk drive or an SSD. The disk drive and SSD slots

are in the front of a system. More SSD slots are also available in an expanded function system. Figure 1 and Figure 2 on page 3 show the disk drive and solid-state drive locations and service

indicators. Service indicators are located above the latch handle on the disk drives.

Figure 1. Disk drive and service indicator locations for a base function system

2 Disk drives or solid-state drives

P2-D14

P2-D12

P2-D10

P2-D13

P2-D11

P2-D9

P2-D8

P2-D7

P2-D6

P2-D5

P2-D4

P2-D3

P2-D2

P2-D1

P8HAL509-1

Figure 2. Disk drive, solid-state drive, and service indicator locations for an expanded function system

Note: When you have drive slots available in a system, enclosure, or expansion unit, fill the slot positions in the system first. However, you can choose a different disk drive or solid-state drive placement that depends on your data protection strategy.

3. Record the position (an available empty slot) where the new disk drive must be installed. For

example, the next available disk drive or SSD slot might be P2-D3.

4. Stop the system or logical partition. For instructions, see “Stopping a system or logical partition” on

page 134.

5. Open the rack rear door.

6. Attach the electrostatic discharge (ESD) wrist strap. The ESD wrist strap must be connected to an

unpainted metal surface until the service procedure is completed, and if applicable, until the service access cover is replaced.

Attention:

v Attach an electrostatic discharge (ESD) wrist strap to the front ESD jack, to the rear ESD jack, or to

an unpainted metal surface of your hardware to prevent the electrostatic discharge from damaging your hardware.

v When you use an ESD wrist strap, follow all electrical safety procedures. An ESD wrist strap is

used for static control. It does not increase or decrease your risk of receiving electric shock when using or working on electrical equipment.

v If you do not have an ESD wrist strap, just prior to removing the product from ESD packaging and

installing or replacing hardware, touch an unpainted metal surface of the system for a minimum of 5 seconds. If at any point in this service process you move away from the system, it is important to once again discharge yourself by touching an unpainted metal surface for at least 5 seconds before you continue with the service process.

7. Disconnect the power source from the system by unplugging the system. For instructions, see

“Disconnecting the power cords from the system” on page 142.

Note: The system might be equipped with redundant power supply. Before you continue with this procedure, ensure that all power to your system is disconnected.

(L003)

Disk drives or solid-state drives 3

1 2

8. Find the package that contains the new drive.

4 Disk drives or solid-state drives

Attention: Drives are fragile. Handle with care.

9. Remove the drive from the static-protective package and place it on an ESD mat.

Installing a disk drive in the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system with the power turned off:

Learn how to install a disk drive in a system, with the system power turned off.

To install a disk drive in a system, complete the following steps:

1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is

connected to an unpainted metal surface. If not, do so now.

2. If the slot you want to use contains a drive filler, remove the drive filler from the slot.

To remove a filler from a base function system, complete the following steps:

a. Push the lock (A) on the handle of the filler in the direction that is shown in Figure 3. b. Hold the handle and pull out the filler from the slot.

Figure 3. Removing a disk drive filler from a base function system

For instructions to remove a filler from other systems, see “Removing a disk drive filler from the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A” on page 97.

3. Unlock the drive bay handle (A) by pressing it and pulling it out toward you. If the handle is not all

the way out, the drive does not slide into the system. See Figure 4 on page 6 and Figure 5 on page 6.

4. Hold the drive by the top and bottom edges as you position the drive, and insert it into the drive slot.

5. Slide the drive all the way into the system, and push the drive bay handle (A) in until it locks, as

shown in Figure 4 on page 6 and Figure 5 on page 6.

Important: Ensure that the drive is fully seated and is all the way into the system.

Disk drives or solid-state drives 5

P8HAL503-0

Figure 4. Installing a disk drive in a base function 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A

P8HAL505-1

system

Figure 5. Installing a disk drive in an expanded function 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system

6 Disk drives or solid-state drives

6. If you are installing more than one drive, repeat the steps in this procedure until all drives are

installed.

Preparing the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system for operation after installing a disk drive with the power turned off:

Learn to prepare the system for operation after you install a disk drive in the system with the system power turned off.

To prepare the system for operation, complete the following steps:

1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is

connected to an unpainted metal surface. If not, do so now.

2. Reconnect the power cords to the system. For instructions, see “Connecting the power cords to the

system” on page 145.

3. Start the system or logical partition. For instructions, see “Starting the system or logical partition” on

page 136.

4. On the front of the system, verify that the power LED is ON (green) for the installed or replaced

drive.

5. To configure the newly installed disk drive or solid-state drive, see the following procedures for the

applicable operating system that controls the disk drive or solid-state drive: v “Configuring a disk drive or solid-state drive for use in an AIX system or AIX logical partition” on

page 114.

v “Configuring a disk drive or solid-state drive for use in an IBM i system or IBM i logical partition”

on page 115.

v “Configuring a disk drive or solid-state drive for use in an Linux system or Linux logical partition”

on page 118.

Installing a solid-state drive in the expanded function 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system with the power turned off

Learn how to install a solid-state drive (SSD) in a system with the system power turned off.

v To download system firmware updates, software updates, and fix packs, see the Fix Central website

(http://www.ibm.com/support/fixcentral/).

v To download Hardware Management Console (HMC) updates and fixes, see the Hardware

Management Console Support and downloads website (www14.software.ibm.com/webapp/set2/sas/

f/hmcl/home.html).

To install a solid-state drive in a system, complete the following steps:

1. “Preparing the expanded function 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A

system to install a solid-state drive with the power turned off” on page 8.

2. “Installing a solid-state drive in the expanded function 5148-21L, 5148-22L, 8247-21L, 8247-22L,

8284-21A, or 8284-22A system with the power turned off” on page 10.

3. “Preparing the expanded function 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A

system for operation after installing a solid-state drive with the power turned off” on page 12.

Disk drives or solid-state drives 7

Preparing the expanded function 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A system

P2-D14

P2-D12

P2-D10

P2-D13

P2-D11

P2-D9

P2-D8

P2-D7

P2-D6

P2-D5

P2-D4

P2-D3

P2-D2

P2-D1

P8HAL509-1

to install a solid-state drive with the power turned off:

Learn about the steps you must complete before you install a solid-state drive (SSD) in the system with the system power turned off.

Review the SSD configuration rules and then return here. For information, see “Solid-state drive configuration rules” on page 104.

To prepare the system to install a disk drive or solid-state drive, complete the following steps:

1. Ensure that the software that is required to support the feature is installed on your system. For

information about software prerequisites, see the IBM Prerequisite website (http://www-

2. Determine the slot in which you want to install an SSD. The disk drive and SSD slots are in the front

of a system. More SSD slots are also available in an expanded function system. Figure 6 shows the disk drive and solid-state drive locations and service indicators for an expanded

function system. Service indicators are located above the latch handle on the disk drives.

Figure 6. Disk drive, solid-state drive, and service indicator locations for an expanded function system

3. Record the position (an available empty slot) where the new SSD must be installed. For example, the

next available disk drive or SSD slot might be P2-D13.

4. Stop the system or logical partition. For instructions, see “Stopping a system or logical partition” on

page 134.

5. Open the rack rear door.

6. Attach the electrostatic discharge (ESD) wrist strap. The ESD wrist strap must be connected to an

unpainted metal surface until the service procedure is completed, and if applicable, until the service access cover is replaced.

8 Disk drives or solid-state drives