Installing Your Operating System Without Using Serverguide; Using The Integrated Management Module - IBM 79463AU Installation And User Manual

Installing your operating system without using ServerGuide

If you have already configured the server hardware and you are not using the
ServerGuide program to install your operating system, complete the following steps
to download the latest operating-system installation instructions from the IBM Web
site.
Note: Changes are made periodically to the IBM Web site. The actual procedure
1. Go to http://www.ibm.com/systems/support/.
2. Under Product support, click System x.
3. From the menu on the left side of the page, click System x support search.
4. From the Task menu, select Install.
5. From the Product family menu, select System x3550 M2.
6. From the Operating system menu, select your operating system, and then click

Using the integrated management module

The integrated management module (IMM) is a second generation of the functions
that were formerly provided by the baseboard management controller hardware. It
combines service processor functions, video controller, and (when an optional
virtual media key is installed) remote presence function in a single chip.
The IMM supports the following basic systems-management features:
v Environmental monitor with fan speed control for temperature, voltages, fan
v Light path diagnostics LEDs indicators to report errors that occur with fans,
v DIMM error assistance. The Unified Extensible Firmware Interface (UEFI)
v System event log (SEL).
v ROM-based IMM firmware flash updates.
v Auto Boot Failure Recovery (ABR).
v A virtual media key, which enables remote presence support (remote video,
v Automatic microprocessor disable on failure and restart in a two-microprocessor
v Nonmaskable interrupt (NMI) detection and reporting.
v Automatic Server Restart (ASR) when POST is not complete or the operating
v Intelligent Platform Management Interface (IPMI) Specification V2.0 and
v Invalid system configuration (CNFG) LED support.
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IBM System x3550 M2 Types 4198 and 7946: Installation and User's Guide
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failure, and power supply failure.
power supplies, microprocessor, hard disk drives, and system errors.
disables a failing DIMM that is detected during POST, and the IMM lights the
associated system error LED and the failing DIMM error LED.
remote keyboard/mouse, and remote storage).
configuration when one microprocessor signals an internal error. When one of the
microprocessors fail, the server will disable the failing microprocessor and restart
with the other microprocessor.
system hangs and the operating system watchdog timer times-out. The IMM
might be configured to watch for the operating system watchdog timer and reboot
the system after a timeout, if the ASR feature is enabled. Otherwise, the IMM
allows the administrator to generate a nonmaskable interrupt (NMI) by pressing
an NMI button on the light path diagnostics panel for an operating-system
memory dump. ASR is supported by IPMI.
Intelligent Platform Management Bus (IPMB) support.