Contents
Safety notices . . . . . . . . . . . . v
Chapter 1. Introduction . . . . . . . . 1
Hardware and software requirements .
Using the documentation browser .
Features and specifications of the IBM Flex System
p270 Compute Node.
What your compute node offers .
Chapter 2. Power, controls, indicators,
and connectors
Compute node control panel button and LEDs .
Turning off the compute node .
Input/output connectors and devices .
Chapter 3. Configuring the compute
node. . . . . . . . . . . . . . . . 15
Verifying the system firmware levels .
MAC addresses for integrated Ethernet controllers
Chapter 4. Installing the operating
system. . . . . . . . . . . . . . . 23
Locating the installation instructions .
Installing service and productivity tools for Linux
Chapter 5. Accessing the service
processor . . . . . . . . . . . . . 27
Chapter 6. Installing and removing
components . . . . . . . . . . . . 29
Returning a device or component .
System reliability guidelines .
Handling static-sensitive devices .
Removing the compute node from an IBM Flex
System Enterprise Chassis
Reseating the compute node in a chassis.
Removing and replacing tier 1 CRUs .
Removing the compute node cover
Installing and closing the compute node cover.
Removing a SAS hard disk drive .
Installing a SAS hard disk drive
Removing a solid-state drive carrier .
Installing a solid-state drive carrier
Removing a SATA solid-state drive
Installing a SATA solid-state drive .
Removing an I/O expansion adapter .
Installing an I/O expansion adapter .
Removing and replacing tier 2 CRUs .
Removing the management card .
Installing the management card
Obtaining a PowerVM Virtualization Engine
system technologies activation code .
Removing the light path diagnostics panel .
Installing the light path diagnostics panel .
Removing and replacing FRUs (trained service
technician only) .
Removing a microprocessor and heat sink .
Installing a microprocessor and heat sink
Replacing the system-board and chassis assembly 83
Installing and closing the compute node cover.
Installing the compute node in an IBM Flex
System Enterprise Chassis
Chapter 7. Parts listing for IBM Flex
System p270 Compute Node . . . . . 95
Chapter 8. Troubleshooting . . . . . . 99
System reference codes (SRCs).
A1xxyyyy service processor SRCs
A2xxyyyy logical partition SRCs .
A6xxyyyy licensed internal code or
hardware event SRCs.
A7xxyyyy licensed internal code SRCs .
AAxxyyyy partition firmware attention
codes .
B1xxyyyy service processor SRCs.
© Copyright IBM Corp. 2013, 2015
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