IBM 8408-E8D, Power 750, PowerLinux 7R4, 8248-L4T User Manual
Power Systems
Installing the IBM Power 750
(8408-E8D)
and IBM PowerLinux 7R4 (8248-L4T)
GI11-9890-01
Power Systems
Installing the IBM Power 750
(8408-E8D)
and IBM PowerLinux 7R4 (8248-L4T)
GI11-9890-01
Note
Before using this information and the product it supports, read the information in “Safety notices” on page v, “Notices” on
page 43, 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 POWER7 processor and to all associated
models.
© Copyright IBM Corporation 2013.
US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract
with IBM Corp.
Contents
Safety notices .................................v
Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T) .....1
What's new in Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T) ........1
Prerequisite for installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T) ........1
Before you begin ..................................2
Installation overview ................................2
Installing the server into a rack .........................3
Attaching the mounting hardware to the rack ........................3
Removing the power supply shipping bracket and the shipping covers................5
Removing the system processor assembly..........................6
Installing the chassis lift handles.............................8
Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T) system into the rack ......9
Replacing the system processor assembly .........................14
Installing the cable-management bracket..........................16
Connecting the expansion units and disk drives .......................16
Model IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T) PCI adapters ..........17
Cabling the server and setting up the console...................19
Cabling the server with an ASCII terminal .........................19
Cabling the server to the Hardware Management Console ....................21
Cabling the server and accessing the Integrated Virtualization Manager ...............22
Cabling the server and accessing Operations Console .....................23
Connecting the monitor, keyboard, and mouse to the system ...................25
Connecting the power cables to the system .........................25
Completing the server setup ..........................27
Completing the server setup by using Hardware Management Console ...............27
Completing the server without using a management console ...................29
Reference information .............................31
Installing rack-mounted and factory-racked servers ......................31
Installing the rack-mounted server...........................31
Installing the factory-racked server ..........................32
Supporting information for setting up consoles .......................36
Accessing the ASMI by using a web browser .......................36
Setting the IP address on your PC or notebook ......................38
Windows XP and Windows 2000 ..........................38
Windows Vista ................................38
Windows 7 .................................39
Correcting an IP address ..............................39
Common system attention LEDs and system reference codes ...................40
Best practices for integrating cable and system placement ....................41
Notices ...................................43
Trademarks ...................................44
Electronic emission notices ..............................44
Class A Notices .................................44
Class B Notices .................................48
Terms and conditions ................................51
© Copyright IBM Corp. 2013 iii
iv Power Systems: Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T)
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§2der
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.
© Copyright IBM Corp. 2013 v
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 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 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.
(D005)
DANGER
vi Power Systems: Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T)
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.
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.
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.
(R001)
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 and above.
– Ensure that the heaviest devices are installed in the bottom of the rack cabinet.
– Ensure that there are no empty U-levels between devices installed in the rack cabinet below the
32U level.
v If the rack cabinet you are relocating is part of a suite of rack cabinets, detach the rack cabinet from
the suite.
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)
(L002)
viii Power Systems: Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T)
(L003)
or
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)
Safety notices ix
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. (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)
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.
x Power Systems: Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T)
Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T)
Follow the steps outlined in this topic collection for installing your IBM Power®750 (8408-E8D) and IBM
PowerLinux
You might need to read the following documents before you begin to install the server:
v The latest version of this document is maintained online. See Overview (http://
publib.boulder.ibm.com/infocenter/systems/scope/hw/topic/p7eey/p7eeyroadmap.htm).
v To plan your server installation, see .Planning for the system (http://publib.boulder.ibm.com/
infocenter/systems/scope/hw/topic/p7had/p7had_kickoff_75x_76x).
v If you are using a Hardware Management Console (HMC), see Obtaining and applying machine code
updates for the HMC with an Internet connection (http://publib.boulder.ibm.com/infocenter/systems/
scope/hw/topic/p7hai/area3fixeshmc.htm).
™
7R4 (8248-L4T) system.
What's new in Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T)
Read about new or significantly changed information in Installing the IBM Power 750 (8408-E8D) and
IBM PowerLinux 7R4 (8248-L4T) since the previous update of this topic collection.
November 2013
The following updates have been made to the content:
v Added installation information for the IBM PowerLinux 7R4 (8248-L4T) system.
v Added information for the left and right rear tie-down brackets.
v Miscellaneous changes were made to this topic collection.
Prerequisite for installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T)
Use the information in this section to understand the prerequisites required for installing the IBM Power
750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T) systems.
Ensure that you have the following items before starting your installation:
v Philips screwdriver
v Flat-head screwdriver
v Hex wrench
v Box cutter
v Rack with 5U (5 Electronic Industries Association units) of space: If you do not have a rack installed,
see Installing the rack (http://publib.boulder.ibm.com/infocenter/systems/scope/hw/topic/p7hbf/
installrack.htm).
You also need one of the following consoles:
v Hardware Management Console (HMC) Version 7 Release 7.7 or later
v Graphics monitor with keyboard and mouse
v Teletype (TTY) monitor with keyboard
© Copyright IBM Corp. 2013 1
Before you begin
Understand the requirements for installing the server into a rack.
If your system comes preinstalled in a rack, complete the steps in “Installing the factory-racked server”
on page 32.
Before you begin installing a rack-mounted server, complete the following:
1. Verify that you have received all the boxes that you ordered.
2. Before removing the system from the box, move the system box to a location where you have access
to all four sides of the box.
3. Unpack the server components as needed, starting with the box that contains the rack rails.
4. Complete a parts inventory before installing each server component by following these steps:
a. Locate the inventory list for your server.
b. Ensure that you have received all the parts that you ordered.
Note: Your order information is included with your product. You can also obtain order
information from your marketing representative or the IBM Business Partner.
If you have incorrect, missing, or damaged parts, consult any of the following resources:
v Your IBM reseller.
v IBM Rochester manufacturing automated information line at 1-800-300-8751 (United States only).
v Directory of worldwide contacts (http://www.ibm.com/planetwide). Select your location to view
the service and support contact information.
Installation overview
Learn about installing the server into a rack by using the slide rail and cable-management arm options.
To install the server into a rack, complete the following tasks:
1. “Installing the server into a rack” on page 3.
2. “Cabling the server and setting up the console” on page 19.
3. “Completing the server setup” on page 27.
2 Power Systems: Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T)
Installing the server into a rack
With the rack installed, you must remove the processor assembly from the chassis, install the chassis into
the rack, replace the processor assembly, and set up the cable-management bracket.
Attaching the mounting hardware to the rack
You might need to determine where to install the system in the rack, and install the mounting hardware.
Use this procedure to perform this task.
Note: The system requires 5 EIA rack units (5U) of space.
If present, use the rack-mount template to determine and mark the location, and to attach the mounting
hardware to the rack.
To install the rails into the rack without a rack-mount template, complete the following steps:
1. Select the appropriate EIA location unit number for the rails. Each EIA location contains three (3)
holes for mounting hardware. For the purpose of these instructions, each EIA set of holes are
identified as a, b, and c, from the top of each EIA unit to the bottom of each EIA unit.
2. Rotate the locking clamps downward at each end of both rails, to the open position.
Figure 1. Opening the rail clamps
Note: The rails are marked with an L, to designate the left rail, and an R, to designate the right rail.
3. Install nut clips (A) onto the front EIA support flanges, at the appropriate locations. The nut clips are
used to secure the system to the rack.
4. At the rack front, align the bottom of the right rail with the bottom hole (c) of the EIA unit selected,
in both the front of the rack and the rear of the rack. The locator pins (B) fit into holes (b) and (c)of
© Copyright IBM Corp. 2013 3
the EIA location directly above the lowest EIA unit used, on both the front and the back of the rack.
Figure 2. Front of rack rail alignment and nut clip locations
5. Rotate the hinged rail latch upward to hold the rail in place against the front EIA support flange.
6. Repeat steps 1 through 5 for the left rail.
7. Secure both rails to the front EIA support flange using two M5 x 16mm screws (C).
8. At the rear of the rack, rotate the hinged rail latch upward to hold each rail in place against the rear
EIA support flange.
4 Power Systems: Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T)
Figure 3. Rear of rack rail alignment and nut clip locations
9. Secure both rails to the rear EIA support flanges using four M5 x 16mm screws (C).
Removing the power supply shipping bracket and the shipping covers
If you haven't already done so, remove the front and rear shipping covers and the rear shipping bracket
before you remove the processor assembly and install the system chassis.
1. Remove the screws that attach the front shipping cover (A) to the system chassis, and remove the
front shipping cover.
2. At the rear of the system, remove the power supply retaining bracket (B) and then remove the rear
shipping cover (C) from the chassis.
Installing the server into a rack 5
Figure 4. Removing the shipping covers
3. Push the power supplies back into the system, ensuring that they are fully seated and latched. Store
the shipping hardware for future use.
Removing the system processor assembly
If you haven't already done so, you must remove the system processor assembly before you install the
IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T).
CAUTION:
The system processor assembly requires two people to remove from the system.
Attention: The system processor assembly weighs 45 lbs. Use caution when you are sliding the system
processor assembly out of the enclosure.
1. Prepare to remove the system processor assembly:
a. Using a slotted screwdriver, loosen both the captive screws (A), if present.
b. Rotate the handles (B) in the direction that is shown until they stop.
c. Hold and pull both the handles and begin sliding the system processor assembly out of the
enclosure until the slide release buttons on each side of the processor assembly lock into place.
6 Power Systems: Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T)
Figure 5. Preparing to remove the system processor assembly
2. Remove the system processor assembly.
a. Slide the card release tabs (C) toward the rear of the system.
3. With two people, one on each side of the assembly, lift the system processor assembly off of the rails
by using both handles on each side. Then move the assembly horizontally away from the rack to clear
the rails.
Installing the server into a rack 7
Figure 6. Removing system processor assembly
4. Place the system processor assembly on an ESD surface.
5. Push in the system processor assembly rails:
a. Lift the slide release buttons (one on each side) to unlock the rails (D).
b. Push both the rails (E) back into the enclosure.
Figure 7. Push in the system processor assembly rails
Installing the chassis lift handles
Install the removable system lift handles onto each side of the system chassis.
8 Power Systems: Installing the IBM Power 750 (8408-E8D) and IBM PowerLinux 7R4 (8248-L4T)
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