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Notes on the Wake On LAN (WOL)
functionality
1
Enable the WOL functionality before you use power control via WOL in
ServerConductor/Deployment Manager or ServerConductor/Blade Server
Manager.
WOL is supported only by the server blade's on-
board local area network (LAN) controller. WOL
is not supported by the server blade's expansion
card or expansion adapter.
If you are using the LAN driver (igb) included as
standard in Red Hat Enterprise Linux 5.x, WOL
using port 1 of the server blade's on-board LAN
controller is not supported.
By using the LAN driver (igb) provided by Hitachi,
WOL can be used from port 1 of the on-board
LAN controller, even in a Red Hat Enterprise
Linux 5.x environment.
By executing the following command, you can
check whether the Hitachi LAN driver (igb) has
been applied:
# modinfo igb | grep version
version: xx.xx.xx-hx
If "-hx" (where x is a number) appears at the end
of the "version:" value, the Hitachi LAN driver
(igb) has been applied.
When you use Windows Server 2012 R2 on a
high-performance server blade, WOL function is
not supported.
2
WOL is not enabled immediately after a server blade's AC power is turned on.
To enable WOL on a server blade, enable the WOL setting on the OS
supporting the advanced configuration and power interface (ACPI), and then
shut down the OS. (WOL is enabled immediately after the OS shuts down.)
Note that WOL is disabled by the following:
(1) Turning off the AC power on the server chassis
(2) Inserting or removing a server blade
(3) A power outage
(4) Forcibly powering off the server blades and chassis (Power Button
Override)
The server blade and chassis are forcibly powered off by holding down the
power button for at least four seconds. WOL is also disabled by the
following forced power-off methods: (1) the Management Module's "PC
Command"; (2) remote power control provided through the server blade
Summary of Contents for Compute Blade 2000
Page 1: ...MK 99BDS2K001 16 Hitachi Compute Blade 2000 User s Guide ...
Page 42: ...xlii Precautions for Safe Use Rear View of A1 A2 Chassis ...
Page 43: ...xliii Precautions for Safe Use Rear View of A2 Chassis ...
Page 44: ...xliv Precautions for Safe Use Server Blade ...
Page 45: ...xlv Precautions for Safe Use I O Slot Expansion Unit ...
Page 46: ...xlvi Precautions for Safe Use I O Module ...
Page 47: ...xlvii Precautions for Safe Use AC Power Input Module ...
Page 51: ...li How to Use the Manuals This page is intentionally left blank ...
Page 61: ...10 1 Before Use ...
Page 64: ...13 2 How to Use the System Equipment Rear view of A1 chassis Rear view of A2 chassis ...
Page 93: ...42 2 How to Use the System Equipment ...
Page 123: ...72 3 Connecting the System Equipment and Powering On ...
Page 272: ...221 5 Server Blade Setup 3 Check Del and click Go The following screen appears 4 Click Yes ...
Page 345: ...294 5 Server Blade Setup 12 Click Next The following screen appears ...
Page 351: ...300 5 Server Blade Setup 3 Check Delete and click Go The following screen appears 4 Click Yes ...
Page 426: ...375 5 Server Blade Setup 3 Check Delete and click Go The following screen appears 4 Click Yes ...
Page 430: ...379 5 Server Blade Setup 3 Click Go Hotspare is set to the specified hard disk ...
Page 479: ...428 5 Server Blade Setup ...
Page 717: ...666 6 Management Module Settings Details of a physical partition ...
Page 722: ...671 6 Management Module Settings Server blade details view ...
Page 723: ...672 6 Management Module Settings ...
Page 732: ...681 6 Management Module Settings Management module details view ...
Page 745: ...694 6 Management Module Settings Optional Physical WWN list view ...
Page 748: ...697 6 Management Module Settings Optional Physical WWN initialization view ...
Page 751: ...700 6 Management Module Settings ...
Page 754: ...703 6 Management Module Settings Power status details view ...
Page 767: ...716 6 Management Module Settings ...
Page 768: ...717 6 Management Module Settings ...
Page 769: ...718 6 Management Module Settings ...
Page 814: ...763 6 Management Module Settings Power status trend view partition ...
Page 817: ...766 6 Management Module Settings Access log display view ...
Page 819: ...768 6 Management Module Settings WWN change log display view ...
Page 879: ...828 7 Configuring the LAN Switch Module Link aggregation adding editing screen ...
Page 899: ...848 8 Configuring the 10 Gb DCB Switch Module ...
Page 919: ...868 10 Configuring the Fibre Channel Switch Module ...
Page 1535: ...1484 12 Logical partitioning manager ...
Page 1877: ...1826 14 14 When You Need Help ...
Page 1925: ...16 Glossary ...