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OpenPower 720
User Manuals: IBM OpenPower 720 Server System
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IBM OpenPower 720 Server System manual available for free PDF download: Technical Overview And Introduction
IBM OpenPower 720 Technical Overview And Introduction (74 pages)
Linux Server
Brand:
IBM
| Category:
Server
| Size: 2.3 MB
Table of Contents
Front Cover
1
Table of Contents
5
Notices
7
Trademarks
8
Preface
9
The Team that Wrote this Redpaper
9
Become a Published Author
10
Comments Welcome
10
Chapter 1. General Description
11
System Specifications
13
Physical Package
13
IBM Eserver Openpower 720 Deskside
14
IBM Eserver Openpower 720 Rack-Mounted
14
Minimum and Optional Features
15
Processor Card Features
16
Memory Features
16
Disk and Media Features
17
USB Diskette Drive
17
I/O Drawers
18
Hardware Management Console Models
19
Express Product Offerings
20
System Racks
22
IBM RS/6000 7014 Model T00 Enterprise Rack
22
IBM RS/6000 7014 Model T42 Enterprise Rack
23
AC Power Distribution Unit and Rack Content
23
Rack-Mounting Rules for Openpower 720
24
Additional Options for Rack
25
OEM Rack
26
Chapter 2. Architecture and Technical Overview
29
The POWER5 Chip
30
Simultaneous Multi-Threading
31
Dynamic Power Management
31
POWER Chip Evolution
32
CMOS, Copper, and SOI Technology
32
Processor Cards
33
Available Processor Speeds
34
Memory Subsystem
34
Memory Placement Rules
34
Memory Throughput
35
Memory Restrictions
35
System Buses
36
RIO Buses and GX Card
36
Internal I/O Subsystem
36
PCI-X Slots and Adapters
37
LAN Adapters
37
Graphic Accelerators
37
SCSI Adapters
38
Internal Service Processor Communications Ports
38
Internal Storage
38
Internal Media Devices
38
Internal SCSI Disks
39
RAID Options
39
External I/O Subsystem
40
I/O Drawers
40
7311 Model D20 I/O Drawer
40
7311 I/O Drawer's RIO-2 Cabling
41
7311 Model D20 I/O Drawer SPCN Cabling
42
External Disk Subsystems
43
Advanced Openpower Virtualization
44
Logical Partitioning and Dynamic Logical Partitioning
44
Virtualization
45
Service Processor
47
Service Processor Base
48
Service Processor Extender
48
Boot Process
48
IPL Flow Without an HMC Attached to the System
48
Hardware Management Console
50
IPL Flow with an HMC Attached to the System
50
Definitions of Partitions
51
Hardware Requirements for Partitioning
52
Specific Partition Definitions Used for Micro-Partitioning Technology
52
System Management Service
52
Boot Options
53
Additional Boot Options
54
Security
55
Operating System Requirements
55
Linux
55
Chapter 3. RAS and Manageability
57
Reliability, Availability, and Serviceability
58
Fault Avoidance
58
First Failure Data Capture
58
Permanent Monitoring
59
Self-Healing
60
N+1 Redundancy
60
Fault Masking
61
Resource Deallocation
61
Serviceability
62
Manageability
63
Service Processor
63
Service Agent
64
Openpower Customer-Managed Microcode
65
Cluster 1600
65
Related Publications
69
IBM Redbooks
69
Other Publications
69
Online Resources
70
How to Get IBM Redbooks
70
Help from IBM
71
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