Dell PowerEdge M915 spécification

Dell™ PowerEdge™

M905, M805, M710, M610,

M605, and M600 Systems

Information Update

Notes and Cautions

NOTE: A NOTE indicates important information that helps you make better use

of your computer.

CAUTION: A CAUTION indicates potential damage to hardware or loss of data

if instructions are not followed.

___________________

Information in this document is subject to change without notice.

Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc.

is strictly forbidden.

Trademarks used in this text: Dell, and DELL logo, PowerEdge, PowerConnect, and OpenManage are

trademarks of Dell Inc.; Microsoft, Windows, and Windows Server are either trademarks or registered

trademarks of Microsoft Corporation in the United States and/or other countries.

Other trademarks and trade names may be used in this document to refer to either the entities claiming

the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and

trade names other than its own.

August 2009 Rev A05

Information Update 3

Microsoft

®

Updates

The following issues are documented on the Microsoft Help and Support

website at support.microsoft.com:

• Systems running Microsoft

®

Windows Server

®

2003 or Windows Server 2008

cannot be set into hibernation mode if they have more than 4 GB of

memory installed. For more information, see the knowledge base article

at

support.microsoft.com/kb/888575.

• Systems running Windows Server 2008 do not support iSCSI boot when

they have an SD card installed in the internal SD module. In addition,

iSCSI boot does not work when an external USB storage device is plugged

into the system. This is a known issue by Microsoft. For more information,

see the knowledge base article at

support.microsoft.com/kb/968410.

Dell Update Package Information

During the Dell Update Package (DUP) installation process you may

see messages related to the following:

NOTE: These messages are for information only.

• Windows hardware detection

• Windows hardware configuration problem

• Re-enumeration of VFlash and momentary drive letter changes in

Windows

CAUTION: It is recommended that no write operations take place (or performed)

during DUP installation on VFlash.

• Request for system reboot after the interface to the Unified Server

Configurator driver or the diagnostic repository closes

NOTE: Reboot the system only after the complete message is displayed.

4 Information Update

Options for Memory Power and Performance

Management

The options for memory power and performance management in the

Power Management screen are Maximum Performance, a specified

frequency, or Minimum Power.

System Memory — PowerEdge M710

The following table is an addition to Table 3-5 "Examples of PowerEdge

M710 Memory Configurations" in your Hardware Owner’s Manual.

System Specifications Update

Total

Physical

Memory

Modules

– Number

and Type

Memory

Module

Locations

Processors Memory

Mode

Available

Memory

24 GB 12 2-GB

RDIMMs

A2, A3, A5,

A6, A8, A9,

B2, B3, B5,

B6, B8, B9

Two Advanced

ECC

24 GB

Memory — Dell™ PowerEdge™ M905 and Dell PowerEdge M805

Architecture DDR2 memory modules, rated for 800–MHz

operation

Information Update 5

PowerEdge Blades — I/O Module Port Mapping

(Quad-Port Mezzanine Cards)

The following table illustrates the I/O module port mapping for a half-height

blade with the quad-port mezzanine card. In the following table, n denotes a

variable value from 1 to 16.

NOTE: For a detailed mapping of each PowerEdge system, see the document

Quadport Capable Hardware For the M1000e Modular Chassis on

support.dell.com/manuals.

Table 1-1. I/O Module Port Assignments—Half-Height Blades

Blade n I/O Module

A1 B1 C1 C2 B2 A2

Integrated LOM1 Port n

Integrated LOM2 Port n

Mezz_FAB_B_Blade n_Port1 Port n

Mezz_FAB_B_Blade n_Port2 Port n

Mezz_FAB_B_Blade n_Port3 Port

(n+16)

Mezz_FAB_B_Blade n_Port4 Port

(n+16)

Mezz_FAB_C_Blade n_Port1 Port n

Mezz_FAB_C_Blade n_Port2 Port n

Mezz_FAB_C_Blade n_Port3 Port

(n+16)

Mezz_FAB_C_Blade n_Port4 Port

(n+16)

6 Information Update

The following table illustrates the I/O module port mapping for full-height

blades with quad-port mezzanine cards. The following notations are used

in the table:

•n

denotes a variable value from 1 to 8

• LOM1 and LOM2 are the LOM ports of blade

n

and LOM3 and LOM4

are the LOM ports of blade (

n

+8)

NOTE: For a detailed mapping of each PowerEdge system, see the document

Quadport Capable Hardware For the M1000e Modular Chassis on

support.dell.com/manuals.

Table 1-2. I/O Module Port Assignments—Full-Height Blades

Blade n and Blade (n + 8) I/O Module

A1 B1 C1 C2 B2 A2

Integrated LOM1 Port n

Integrated LOM2 Port n

Integrated LOM3 Port

(n+8)

Integrated LOM4 Port

(n+8)

Mezz_FAB_B_Blade n_Port1 Port n

Mezz_FAB_B_Blade n_Port2 Port n

Mezz_FAB_B_Blade n_Port3 Port

(n+16)

Mezz_FAB_B_Blade n_Port4 Port

(n+16)

Mezz_FAB_C_Blade n_Port1 Port n

Mezz_FAB_C_Blade n_Port2 Port n

Mezz_FAB_C_Blade n_Port3 Port

(n+16)

Mezz_FAB_C_Blade n_Port4 Port

(n+16)

Information Update 7

Mezz_FAB_B_Blade

n+8_Port1

Port

(n+8)

Mezz_FAB_B_Blade

n+8_Port2

Port

(n+8)

Mezz_FAB_B_Blade

n+8_Port3

Port

(n+24)

Mezz_FAB_B_Blade

n+8_Port4

Port

(n+24)

Mezz_FAB_C_Blade

n+8_Port1

Port

(n+8)

Mezz_FAB_C_Blade

n+8_Port2

Port

(n+8)

Mezz_FAB_C_Blade

n+8_Port3

Port

(n+24)

Mezz_FAB_C_Blade

n+8_Port4

Port

(n+24)

Table 1-2. I/O Module Port Assignments—Full-Height Blades (continued)

Blade n and Blade (n + 8) I/O Module

A1 B1 C1 C2 B2 A2

8 Information Update

PowerEdge Blades — Compatibility Matrix

For the Quad-Port Mezzanine Cards

The following tables shows the compatibility of the PowerEdge blade systems

with the quad-port mezzanine card. The following notations are used in the

table.

•X

denotes that the mezzanine card ports are supported on the IOM fabric.

• A blank value denotes that the mezzanine card ports are not supported

on the IOM fabric.

• N/A denotes that the fabric does not exist for the corresponding

half

–

height blades.

Table 1-3. Configuration Matrix for Quad-Port Mezzanine Card

PowerEdge

Blade

Fabric B1 Fabric C1 Fabric B2 Fabric C2

Port 1

and 2

Port 3

and 4

Port 1

and 2

Port 3

and 4

Port 1

and 2

Port 3

and 4

Port 1

and 2

Port 3

and 4

M710 XXXXXXX

M905 X X X X

M805 X X X X

M605 X X N/A N/A N/A N/A

M610 X X X X N/A N/A N/A N/A

M600 X X X X N/A N/A N/A N/A

Information Update 9

PowerEdge M905, M805, and M710 Blades —

I/O Module Port Mapping (Dual-Port Mezzanine

Cards)

The following tables correct portions of Table 1-12 in the "About Your System"

section of your Hardware Owner’s Manual.

Table 1-4. I/O Module Port Assignments—Full-Height Blades

Blade 1 I/O Module

A1 B1 C1 C2 B2 A2

Integrated LOM1 Port 1 Port 1

Integrated LOM2 Port 9 Port 9

Mezz1_Fab_C Port 1 Port 1

Mezz2_Fab_B Port 1 Port 1

Mezz3_Fab_C Port 9 Port 9

Mezz4_Fab_B Port 9 Port 9

Blade 4 I/O Module

A1 B1 C1 C2 B2 A2

Integrated LOM1 Port 4 Port 4

Integrated LOM2 Port 12 Port 12

Mezz1_Fab_C Port 4 Port 4

Mezz2_Fab_B Port 4 Port 4

Mezz3_Fab_C Port 12 Port 12

Mezz4_Fab_B Port 12 Port 12

10 Information Update

PowerEdge™ Blades — Dell™ OpenManage™

Version Requirements

The PowerEdge M905 and M805 blades require OpenManage systems

management software version 5.4.3 or later.

NOTE: OpenManage version 5.4.3 does not support PowerEdge M600 or

M605 blades.

The PowerEdge M610 and M710 blades require OpenManage systems

management software version 6.0.1 or later.

NOTE: OpenManage version 6.0.1 does not support PowerEdge M600, M605, M805,

or M905 blades.

Blade 8 I/O Module

A1 B1 C1 C2 B2 A2

Integrated LOM1 Port 8 Port 8

Integrated LOM2 Port 16 Port 16

Mezz1_Fab_C Port 8 Port 8

Mezz2_Fab_B Port 8 Port 8

Mezz3_Fab_C Port 16 Port 16

Mezz4_Fab_B Port 16 Port 16

Blade 6 I/O Module

A1 B1 C1 C2 B2 A2

Integrated LOM1 Port 6 Port 6

Integrated LOM2 Port 14 Port 14

Mezz1_Fab_C Port 6 Port 6

Mezz2_Fab_B Port 6 Port 6

Mezz3_Fab_C Port 14 Port 14

Mezz4_Fab_B Port 14 Port 14

Information Update 11

PowerEdge Blades — CMC Firmware

Requirements

PowerEdge M905 and M805 blades require CMC firmware version 1.2 or

later. PowerEdge M610 and M710 blades require CMC firmware version 2.0

or later. If you add these blades to an M1000e enclosure with an older CMC

firmware version, the new blades will not power on.

NOTE: See the latest Dell Chassis Management Controller User's Guide at

support.dell.com for complete instructions on how to configure and operate

the CMC module.

Updating the CMC Firmware

Downloading the CMC Firmware

Before beginning the firmware update, download the latest firmware version

from the support.dell.com website, and save it to your local system.

The following software components are included with your CMC firmware

package:

• Compiled CMC firmware code and data

• Web-based interface, JPEG, and other user interface data files

• Default configuration files

Use the Firmware Update page to update the CMC firmware to the latest

revision.

NOTE: See the latest Dell Chassis Management Controller User's Guide at

support.dell.com for complete instructions on how to configure and operate

the CMC module.

NOTE: The firmware update, by default, will retain the current CMC settings.

During the update process, you have the option to reset the CMC configuration

settings back to the factory default settings.

12 Information Update

Updating Firmware in a Redundant CMC Configuration

CAUTION: In a redundant CMC configuration, you must update CMC firmware on

both modules. Failure to do so may cause unexpected behavior during a CMC

failover or failback. Use the following procedure for redundant CMC deployments.

1

Locate the secondary or standby CMC by using the RACADM

getsysinfo

command, or by using the

Chassis Summary

page in the

Web-based

interface

.

The status indicator will be solid blue on the primary or active

CMC module and off on the standby or secondary CMC.

2

Update the firmware on the standby CMC first. See "Updating the CMC

Firmware Using the Web-based Interface" or "Updating the CMC

Firmware Using RACADM."

3

Verify that the secondary or standby CMC’s firmware is at the requested

level with the

getsysinfo

command or through the

Web-based interface

.

4

After the standby CMC has rebooted, update the firmware on the active

or primary CMC. Allow 10 minutes for the standby CMC to boot.

See "Updating the CMC Firmware Using the Web-based Interface"

or "Updating the CMC Firmware Using RACADM."

5

Verify that the active or primary CMC firmware is at the requested level

using the

getsysinfo

command or through the

Web-based interface

.

6

Once both CMCs are updated to the same firmware revision, use the

cmcchangeover

command to reset the CMC in the left slot as primary.

Updating the CMC Firmware Using the Web-based Interface

1

Log in to the Web-based interface. See "Logging in to the CMC Using

the Web-Based Interface" in your M1000e

Configuration Guide

.

2

Click

Chassis in the system tree

.

3

Click the

Update

tab. The

Updatable Components

page appears.

4

On the

Updatable Components

page, click the CMC name.

The

Firmware Update

page appears.

Information Update 13

5

In the

Va lu e

field, type the path on your management station or shared

network where the firmware image file resides, or click

Browse

to navigate

to the file location.

NOTE: The default CMC firmware image name is firmimg.cmc and the filename

should not be changed. Keep different firmware revisions separated as the file

name will always be the same.

6

Click

Update

. A dialog box appears asking you to confirm the action.

7

Click

Yes

to continue. The firmware transfer process will begin and the

status will display the message "Firmware Update in Progress." Once the

CMC update is complete, the CMC will be reset. Once the reset is

complete, you will need to refresh the

User Interface

page to log in again.

Updating the CMC Firmware Using RACADM

1

Open a CMC command line console and log in.

2

Ty p e :

racadm fwupdate -g -u -a <TFTP server IP address>

-d <filepath> -m <cmc-active|cmc-standby>

See the latest Dell Chassis Management Controller User's Guide at

support.dell.com for complete instructions on how to configure and operate

the CMC module.

PowerEdge M905 and M805 Blades —

Memory Sparing Requirements

The following information updates the memory sparing subsections in your

Hardware Owner’s Manual and these blades’ system information labels.

PowerEdge M905

Memory sparing is supported if 24 identical memory modules (DIMMs)

are installed.

PowerEdge M805

Memory sparing is supported if 16 identical memory modules are installed.

14 Information Update

New Mezzanine Cards

Your blade now supports the following additional mezzanine cards:

•Intel

®

Gigabit ET Quad-Port Mezzanine Card. See "Configuration Matrix

for Quad-Port Mezzanine Card" on page 8 for the support matrix.

• Broadcom NetXExtreme II 5709 Quad Port Ethernet Mezzanine Card

for M-Series Blades. See "Configuration Matrix for Quad-Port Mezzanine

Card" on page 8 for the support matrix.

• Broadcom NetXtreme II 57711 Dual Port 10 Gb Ethernet Mezzanine Card

with TOE and iSCSI Offload for M-Series Blades

• Broadcom 57710 10 Gb Ethernet card

• Emulex LPe1205-M FC8 card

• ConnectX MDI QDR

NOTE: CMC firmware version 1.3 is required to support FC8 mezzanine cards

and I/O modules.

NOTE: CMC firmware version 2.0 is required to support link tuning in mezzanine

cards.

For information on installing a mezzanine card, see "Installing System

Components" in your Hardware Owner’s Manual. For detailed information

on configuring a particular card, see the card’s documentation on

support.dell.com.

New I/O Modules

Your system now supports the following additional I/O modules:

• Dell PowerConnect™ M8024 10 Gb Ethernet switch module

• Mellanox M2401G DDR Infiniband switch module

• Brocade M5424 FC8 switch module

• Mellanox M3601Q QDR Infiniband switch module

NOTE: CMC firmware version 1.3 is required to support FC8 mezzanine cards

and I/O modules.

Information Update 15

These modules are hot-swappable, and may be installed in Fabric B

or Fabric C. Please note the following additional details:

• The M8024 Ethernet switch module may also be installed in Fabric A,

but will only operate at 1 Gb in this Fabric.

• Due the dual-wide nature of the M3601Q QDR switch and physical

constraints of the M1000e, this switch module when installed would span

both fabric B and C of the I/O module bank.

• For general information on installing I/O modules, see "I/O Modules"

in your

Hardware Owner’s Manual

.

PowerConnect M8024 10 Gb Ethernet Switch I/O Module

The PowerConnect M8024 switch module incorporates two option bays

that support the following modules:

• A 10 Gb Ethernet module with four optical SFP+ connectors

• A 10 Gb Ethernet module with three copper CX4 uplinks

The modules can be used in any combination and are sold separately.

You can initially configure the switch using either of two methods:

• Connect an external management system to the switch using an optional

USB type-A form factor serial cable, and configure the switch using a

terminal application.

• Use the iKVM CMC console (“17th blade”) and the

connect switch-

n

CMC CLI command. For more information, see the CMC user’s guide.

Once an IP address is assigned to the management VLAN or interface and

the switch is connected to a management network, both Telnet and http are

available through the network.

16 Information Update

Figure 1-1. PowerConnect M8024 Switch Module

1 optional module with four SFP+

ports

2 optional module with three CX4

ports

3 serial connector for optional USB

type-A form-factor cable

4 module power indicator

5 status/identification indicator

4

1

5

2

3

Information Update 17

Mellanox M2401G Infiniband Switch I/O Module

The Mellanox M2401G Infiniband switch I/O module includes 24 4x DDR

Infiniband ports. Eight ports are external uplink ports, while 16 internal ports

provide connectivity to the blades in the enclosure.

Figure 1-2. Mellanox M2401G Infiniband Switch Module

1 Infiniband ports (8) 2 port link status indicators (8)

3 port activity indicators (8) 4 module power indicator

5 status/identification indicator

4

1

5

2

3

18 Information Update

Brocade M5424 FC8 I/O Module

The Brocade M5424 I/O module includes eight external autosensing Fibre

Channel ports (four ports are enabled in the standard configuration and four

additional ports may be enabled as an optional upgrade), 16 internal ports,

and one serial port with an RJ-45 connector. The external Fibre Channel ports

operate at 8 Gb/sec, 4 Gb/sec, or 2 Gb/sec.

NOTE: CMC firmware version 1.3 is required to support FC8 mezzanine cards

and I/O modules.

NOTE: This Fibre Channel switch module includes Short Wave Small Form Factor

Pluggable (SFP) optical transceivers. To ensure proper functionality, use only SFPs

provided with this module.

Table 1-5. Mellanox M2401G Infiniband Switch Indicators

Indicator Pattern Description

Link indicator Green, on Physical link established

Green, off No physical link present

Activity

indicator

Amber, on Valid logical link to Infiniband network

established

Amber, blinking Data transfer is occurring

Amber, off No logical link to Infiniband network

Information Update 19

Figure 1-3. Brocade M5424 FC8 I/O Module

1 Fibre Channel port (8) 2 Fibre Channel port status

indicator (8)

3 Fibre Channel port speed

indicator (8)

4 serial port (RJ-45 connector)

5 status indicator 6 module power indicator

7 status/identification indicator

2

4

3

5

6

7

1

20 Information Update

Table 1-6. Brocade M5424 FC8 I/O Module

Indicator Type Pattern Description

Fibre Channel

port status

indicator

Off No signal carrier

Amber on Signal present but not online

Green on Online, but no activity

Green blinking

slowly

Online but segmented

Green blinking

quickly

Internal loopback

Green flickering I/O activity on port

Amber blinking

slowly

Port disabled

Amber blinking

rapidly

Error or fault with port

Fibre Channel

port speed

indicator

Off 2 Gb link established

Green on 4 Gb link established

Amber on 8 Gb link established

Module status

indicator

Off Module is off or enclosure power is off.

Green on All ports are ready for use.

Amber on Module is booting being reset, or ports are offline.

Green/amber

blinking

Diagnostic message is in error log, or

environmental range is exceeded.

Module power

indicator

Off Power to the module is off.

Green Module has power.

Status/

identification

indicator

Blue on Primary module in a stack, if applicable

Blue off Secondary module in a stack

Amber flashing Fault condition in module

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Dell PowerEdge M915 spécification

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