IBM X3850 X6, Инструкция по установке и обслуживанию

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Statement 5
CAUTION:
The power control button on the device does not turn off the electrical current
supplied to the device. The device also might have more than one power cord.
To remove all electrical current from the device, ensure that all power cords are
disconnected from the power source.
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The server can be turned off in any of the following ways:
v
You can turn off the server from the operating system, if your operating system
supports this feature. After an orderly shutdown of the operating system, the
server will turn off automatically.
v
You can press the power-on button to start an orderly shutdown of the
operating system and turn off the server, if your operating system supports this
feature.
v
If the operating system stops functioning, you can press and hold the power-on
button for more than 4 seconds to turn off the server.
v
The integrated management module (IMM) can turn off the server as an
automatic response to a critical system failure.
IBM x3950 X6 4-socket to 8-socket upgrade kit
This topic provides information about installing the x3950 X6 upgrade kit.
The optional IBM x3950 X6 4-socket to 8-socket upgrade kits includes only the base
hardware required to upgrade your 4-socket (x3850 X6) system to an 8-socket
(x3950 X6) system. All other options must be ordered in addition to the upgrade
option (power supplies, compute books, storage devices, storage controllers,
memory, etc.). For more system parts information, see “Replaceable server
components” on page 205.
Note: The upgrade from a 4-socket to an 8-socket server must be performed by an
IBM Service representative.
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System x3850 X6 and x3950 X6 Types 3837 and 3839: Installation and Service Guide