Installing and Managing HP-UX Virtual Partitions

Transcription

Installing and Managing HP-UX Virtual
Partitions (vPars)
Third Edition
Manufacturing Part Number : T1335-90018
November 2002
United States
© Copyright 2002 Hewlett-Packard Company. All rights reserved.
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2
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•
Third Edition: November 2002, T1335-90018
(vPars version A.02.02 on HP-UX)
3
IMPORTANT
•
Second Edition: June 2002, T1335-90012
•
First Edition: November 2001, T1335-90001
New information may have been developed after the time of this
printing. For the most current information, check the Hewlett-Packard
documentation web site at the following URL:
http://docs.hp.com
4
Contents
1. Introduction
Information on This Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How This Book is Organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Where to Get the Latest Version of This Document . . . . . . . . . . . . . . . . . . . . . . . . . .
What Is vPars? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Why Use vPars? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supported Environments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HP Product Interaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Features of Free Versus Purchased Product. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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2. How vPars Works
Partitioning Using vPars. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
vPars Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
vPars Partition Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Boot Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Boot Sequence: Quick Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Boot Sequence: The Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Virtual Consoles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Logs on a nPartition Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Security. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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3. Managing Virtual Partitions
CPU Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bound and Unbound CPUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPU Migration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Determining Whether to Use Bound or Unbound CPUs . . . . . . . . . . . . . . . . . . . . . .
Determining When to Specify a Hardware Path for a Bound CPU . . . . . . . . . . . . . .
Memory Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Memory Assignment By Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hardware Path Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Example Using Legacy Paths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Example Using Combo Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Contents
When to Shutdown All Virtual Partitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Monitor Crash Dump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Directory Location and Filenames. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Monitor Dump Analysis Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crash Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crash User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System-wide Stable Storage and Setboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignite-UX Network Recovery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Making an Archive of a Virtual Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recovering a Virtual Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recovering all the Virtual Partitions of a Hard Partition . . . . . . . . . . . . . . . . . . . . .
Expert Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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4. Planning Your Virtual Partitions and Installing vPars
Example Hard Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Planning Your Virtual Partitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Number of Virtual Partitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Virtual Partition Configuration Maxima . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Virtual Partition Names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Minimal Hardware Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Autoboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Virtual Partition Plan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Related Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the GSP Terminal Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting Up the Ignite-UX Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Updating the Ignite-UX Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Increase in Size of /stand File System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bundle Names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quality Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
JFS (Journal File System) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Firmware Patches on the rp5470/L3000 and rp7400/N4000 . . . . . . . . . .
Installing vPars Using Ignite-UX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Contents
Installing vPars Using Software Distributor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Updating to the Latest Version of vPars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Applying a vPars Sub-System Patch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Removing the vPars Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
From a Single Virtual Partition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
From the Entire Hard Partition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
5. Monitor and Shell Commands
Manpages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes on Examples in this Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Syntax of Example Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Example Server. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Booting the vPars Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessing the Monitor Prompt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using Monitor Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Booting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displaying Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Monitor Commands at the ISL Prompt . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Creating a Virtual Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Booting a Virtual Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting and Booting a Virtual Partition Using Primary and Alternate Boot Paths .
Setting the Primary or Alternate Boot Paths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Booting Using the Primary or Alternate Boot Paths . . . . . . . . . . . . . . . . . . . . . . . .
Using Primary and Alternate Paths with nPartitions . . . . . . . . . . . . . . . . . . . . . . .
Shutting Down or Rebooting a Virtual Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shutting Down or Rebooting the Hard Partition (rebooting the vPars monitor) . . . .
Performing nPartition Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reconfiguring a nPartition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Putting a nPartition into an Inactive State & Other GSP nPartition Operations .
Removing a Virtual Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Autobooting the Monitor and All Virtual Partitions . . . . . . . . . . . . . . . . . . . . . . . . . .
Obtaining Monitor and Hardware Resource Information . . . . . . . . . . . . . . . . . . . . . .
Resetting a Hung Virtual Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hard Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Soft Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Booting a Virtual Partition into Single-User Mode . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using Other Boot Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Contents
Overriding Quorum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing the LVM Boot Device Hardware Path for a Virtual Partiton . . . . . . . . .
Simulating the AUTO File on a Virtual Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Modifying Attributes of a Virtual Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adding or Removing Hardware Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adding and Removing CPU Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPU Allocation Syntax In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adding a CPU as a Bound CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing a Bound CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Migrating an Unbound CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using an Alternate Partition Database File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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6. Virtual Partition Manager
About the Virtual Partition Manager (vparmgr) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting the Virtual Partition Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the vPars Graphical User Interface (GUI) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stopping the Virtual Partition Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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A. LBA Hardware Path to Physical I/O Slot Correspondence
rp5470L3000 I/O Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
rp7400/N400 I/O Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Superdome I/O Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
B. Problem with Adding Unbound CPUs to a Virtual Partition
Symptoms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The Workaround: Reboot the Target Virtual Partition . . . . . . . . . . . . . . . . . . . . . .
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C. Calculating the Size of Kernels in Memory
Calculating the Size of a Kernel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Examples of Using the Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing Dynamic Tunables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Migrating OSs from non-vPars Servers to a vPars Server. . . . . . . . . . . . . . . . . . . .
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175
Contents
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
9
Contents
10
Tables
Table 3-1. Hardware Path Format Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Table 5-1. Virtual Partition States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133
11
Tables
12
Figures
Figure 1-1. vPars Conceptual Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Figure 1-2. A Superdome Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Figure 2-1. Server without vPars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Figure 2-2. Software Stack of Server without vPars . . . . . . . . . . . . . . . . . . . . . . . . . .35
Figure 2-3. Server Block Diagram with 2 Virtual Partitions . . . . . . . . . . . . . . . . . . .36
Figure 2-4. Software Stack for Server with 2 Virtual Partitions . . . . . . . . . . . . . . . .37
Figure 4-1. Example rp7400 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
Figure 6-1. vPars GUI Status Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160
Figure A-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164
Figure A-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165
Figure A-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .166
13
Figures
14
What is New in this Release
This section covers the major points of what is new in vPars A.02.02
relative to vPars A.02.01. For the pre-A.02.02 documentation, please see
the HP documentation web site at http://docs.hp.com.
•
The format for hardware paths has changed. For more information,
see “Hardware Path Formats” on page 53.
•
Supported Systems:
The nPartition-able severs rp7410 and rp8400 are now supported.
For a complete list of supported hardware and their required
firmware versions, please see the document HP-UX Virtual
Partitions Ordering and Configuration Guide, available at:
http://docs.hp.com/hpux/11i/index.html#Virtual%20Partitions
All information on supported hardware and firmware has been
moved from this manual to this softcopy document.
•
PCI I/O combo-cards are supported. For more information on
supported I/O cards, see the document HP-UX Virtual Partitions
Ordering and Configuration Guide.
•
The I/O expander is now supported. For more information on
supported configurations, see the document HP-UX Virtual
Partitions Ordering and Configuration Guide.
•
Updates have been made to the following manpages:
vparboot (1M), vparcreate (1M), vparmodify (1M), vparremove (1M),
vparreset (1M), vparresources (5), and vparstatus (1M).
15
16
1
Introduction
This chapter covers:
Chapter 1
•
Information on This Document
•
What Is vPars?
•
Why Use vPars?
•
Supported Environments
•
Product Interaction
•
Ordering Information
17
Introduction
Intended Audience
This document is written for system administrators to help them learn
and manage the product HP-UX Virtual Partitions (vPars).
How This Book is Organized
The first section outlines what is new and changed in this release.
Chapters 1, 2, and 3 cover conceptual material needed to understand and
plan your vPars environment.
Chapters 4 and 5 cover installation and common tasks.
Chapter 6 covers the GUI to the vPars commands.
Where to Get the Latest Version of This Document
Go to the HP Documentation web site at
http://docs.hp.com
18
Chapter 1
Introduction
What Is vPars?
What Is vPars?
The vPars (Virtual Partitions) product allows you to run multiple
instances of HP-UX simultaneously on one hard partition1 by dividing
the hard partition further into virtual partitions. Each virtual
partition is assigned its own subset of hardware, runs a separate
instance of HP-UX, and hosts its own set of applications. Because each
HP-UX instance is isolated from all other instances, vPars provides
application and OS (Operating System) fault isolation. Each instance of
HP-UX can be of a different release, have different patches, and have a
different kernel.
Figure 1-1
vPars Conceptual Diagram
One Hard Partition
Virtual Partition 1
Virtual Partition 2
Virtual Partition N
Hardware: subset
Hardware: subset
Hardware: subset
OS: HP-UX 11i or later
Patch Level: A
Patch Level: B
Applications: app1, app2
Applications: app2
...
Patch Level: A
Applications: app3
1. see “Virtual Partitions, nPartitions, and Hard Partitions Defined”
on page 20
Chapter 1
19
Introduction
What Is vPars?
NOTE
Virtual Partitions, nPartitions, and Hard Partitions Defined
In this document, we have redefined the terms virtual partitions,
nPartitions, and hard partitions:
A complex is the entire partitionable server, including both cabinets, all
cells, I/O chassis, cables, and power and utility components.
A cabinet is the Superdome’s hardware "box", which contains the cells,
Guardian Service Processor (GSP), internal I/O chassis, I/O fans, cabinet
fans, and power supplies. A complex has up to two cabinets.
Figure 1-2
A Superdome Cabinet
A hard partition is any isolated hardware environment, such as a
nPartition within a Superdome complex or an entire rp7400/N4000
server.
A nPartition is a subset of a complex that divides the complex into
groups of cell boards where each group operates independently of other
groups. A nPartition can run a single instance of HP-UX or be further
divided into virtual partitions.
20
Chapter 1
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disk 0 12/0/8/0/0/4/0.0.0
...
SEAGATE ST39103LC
7KHQWKHY3DUVFRPPDQGZRXOGEH
# vparmodify -p winona2 -a io:12/0/8/0/0/4/0.0.0
1RWHWKDWWKLVSDWKRI12/0/8/0/0/4/0.0.0EHFRPHVFRUUHFWO\SDGGHGWR
12.0.8.0.0.4.0.0.0.0.0.0.0,LQDFFRUGDQFHWRWKHWDEOHDERYH
6XEVHTXHQWO\WKHvparstatusRXWSXWZRXOGVKRZWKLVSDWKDV
12.0.8.0.0.4.0.0.0.0.0.0.0ZKLFKFDQEHXVHGLI\RXZLVKWRFXWDQG
SDVWHWKHSDWKDVLQWKHFRPPDQG§vparmodify -p winona2 -m
io:12.0.8.0.0.4.0.0.0.0.0.0.0:BOOT¨
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12:0.8.0.0.4.0.0.0.0.0.0.0 BOOT
&KDSWHU
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7KHQWKHY3DUVFRPPDQGZRXOGEH
# vparmodify -p winona2 \
-m io:12.0.8.0.0.4.0.0.0.0.0.0.0:ALTBOOT
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6XEVHTXHQWO\ZKHQWKHYLUWXDOSDUWLWLRQERRWVWKHIROORZLQJILOHVDUH
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# crashconf -v
DEVICE
-------------31:0X022000
OFFSET(kB)
---------314208
SIZE(kB)
LOGICAL VOL.
NAME
--------- ------------- -------------4194304
64:0X000002 /dev/vg00/lvol2
7KHDEVICELV31:0X022000DQGWKHOFFSETLV
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# ls -l /dev/dsk | grep "022000"
brw-r----1 bin
sys
31 0x022000 Oct 13
2001 c2t2d0
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6WHS 8VLQJWKHOFFSETLQIRUPDWLRQDQGWKHGHYLFHILOHVDYHWKHGXPSWR
/var/adm/crash
# savecrash -r -f -D /dev/dsk/c2t2d0 -O 314208
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SURFHVVLQJFRQWLQXHRU\RXFDQHQWHUWKHFUDVKXVHULQWHUIDFH

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&UDVK8VHU,QWHUIDFH
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Virtual Partition Activity at Time of Crash
partition 0 (vpar1):
active
active
inactive
The active partitions will be invoked to perform
crash handling. A soft reset will then be generated
to allow additional debugging.
TO OVERRIDE THIS BEHAVIOR, PRESS A KEY WITHIN 10 SECONDS....
CRASH PROCESS STOPPED.
Crash Command Menu
1. Examine memory contents
2. Continue with default crash handling
3. Cause monitor crash dump to different device
4. Soft reset the machine (memory preserved)
5. Hard reset the machine (memory not preserved)
&KDSWHU
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6. Launch partition 0 (vpar1) for crash processing
7. Launch partition 1 (vpar2) for crash processing
Enter number (1-7):
7KHPHQXFKRLFHVPHDQ
GLVSOD\VPHPRU\IURPstarting address!IRUn!ELWZRUGV
)RUH[DPSOH
Enter Address: 0x1000 4
0x00001000 0x00000000 0x1200a000 0xaa400000 0x00000000
Enter Address: quit
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)RUH[DPSOHLI\RXDUHORJJHGLQWRwinona2DQGH[HFXWHWKHFRPPDQG
winona2# setboot -b on
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winona1# vparstatus -p winona2
[Virtual Partition]
Virtual Partition Name
State Attributes
========================== ===== ==========
winona2
Down Dyn,Auto
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winona1# vparmodify -p winona2 -B manual
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winona1# vparmodify -p winona2 -b /stand/WINSTALL
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SDUWRILWVUHFRYHU\SURFHVV+RZHYHUEHFDXVHY3DUVXVHVWKHY3DUV
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winona1# export TERM=hpterm
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,JQLWH8;VHUYHUDVVXPHWKH,JQLWHVHUYHUªV,3LV[[\\]]
winona1# vparboot -p winona2 -I
15.xx.yy.zz,/opt/ignite/boot/WINSTALL
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winona1# vparmodify -p winona2 -B auto
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winona1# vparmodify -p winona2 -b /stand/vmunix
7KLVFKDQJHVWKHY3DUVGDWDEDVHEDFNWRLWVRULJLQDOFRQWHQWV6HH
6WHSDERYHIRUWKHPDQXDOFKDQJHWKDWZDVGRQH
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6HOHFWRecovery Archive Configuration -> Go
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# ioscan
H/W Path
Class
Description
===================================================
root
0
ioa
System Bus Adapter (803)
0/0
ba
0/0/0/0
lan
HP PCI 10/100Base-TX Core
0/0/1/0
ext_bus
SCSI C895 Fast Wide LVD
0/0/1/0.7
target
0/0/1/0.7.0
ctl
Initiator
0/0/2/0
ext_bus
0/0/2/0.6
target
0/0/2/0.6.0
disk
SEAGATE ST39102LC
0/0/2/0.7
target
0/0/2/0.7.0
ctl
Initiator
0/0/2/1
ext_bus
0/0/2/1.7
target
0/0/2/1.7.0
ctl
Initiator
0/0/4/0
tty
PCI Serial (103c1048)
0/0/5/0
tty
PCI Serial (103c1048)
0/1
ba
0/2
ba
0/4
ba
0/4/0/0
ba
PCItoPCI Bridge
0/4/0/0/4/0
lan
HP A5506A PCI 10/100Base-TX 4 Port
0/4/0/0/5/0
lan
0/4/0/0/6/0
lan
0/4/0/0/7/0
lan
0/5
ba
0/5/0/0
ba
PCItoPCI Bridge
0/5/0/0/4/0
lan
0/5/0/0/5/0
lan
0/5/0/0/6/0
lan
0/5/0/0/7/0
lan
0/8
ba
0/8/0/0
ext_bus
SCSI C875 Fast Wide Differential
0/8/0/0.5
target
0/8/0/0.5.0
disk
SEAGATE ST39175LC
0/8/0/0.7
target
0/8/0/0.7.0
ctl
Initiator
0/8/0/1
ext_bus
0/8/0/1.7
target
0/8/0/1.7.0
ctl
Initiator
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0/10
0/12
1
1/0
1/2
1/2/0/0
1/2/0/0.0
1/2/0/0.0.0
1/2/0/0.7
1/2/0/0.7.0
1/2/0/1
1/2/0/1.7
1/2/0/1.7.0
1/4
1/4/0/0
1/4/0/0.5
1/4/0/0.5.0
1/4/0/0.7
1/4/0/0.7.0
1/4/0/1
1/4/0/1.7
1/4/0/1.7.0
1/8
1/10
1/10/0/0
1/10/0/0/4/0
1/10/0/0/5/0
1/10/0/0/6/0
1/10/0/0/7/0
1/12
1/12/0/0
1/12/0/0/4/0
1/12/0/0/5/0
1/12/0/0/6/0
1/12/0/0/7/0
32
33
36
37
40
41
44
45
96
97
100
ba
ba
ioa
ba
ba
ext_bus
target
disk
target
ctl
ext_bus
target
ctl
ba
ext_bus
target
disk
target
ctl
ext_bus
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ba
ba
ba
lan
lan
lan
lan
ba
ba
lan
lan
lan
lan
pbc
processor
pbc
processor
pbc
processor
pbc
processor
pbc
processor
pbc
System Bus Adapter (803)
SEAGATE ST39102LC
Initiator
Initiator
SEAGATE ST39175LC
Initiator
Initiator
PCItoPCI Bridge
HP A5506A PCI 10/100Base-TX
PCItoPCI Bridge
Bus Converter
Processor
Bus Converter
Processor
Bus Converter
Processor
Bus Converter
Processor
Bus Converter
Processor
Bus Converter
4
4
4
4
Port
Port
Port
Port
4
4
4
4
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Port
Port
Port
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101
104
105
108
109
192
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processor
pbc
processor
pbc
processor
memory
Processor
Bus Converter
Processor
Bus Converter
Processor
Memory
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total = 2
min
= 2
total = 2
min
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paths = 41,45
total = 1
min
= 1
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three CPUs are available
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1280 MB
1280 MB
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)XUWKHULIWKHYLUWXDOSDUWLWLRQWKDWLVEHLQJERRWHGRZQVWKH
KDUGZDUHFRQVROHSRUWWKHUHZLOOEHDSDXVHLQWKHFRQVROHRXWSXW
)RUPRUHLQIRUPDWLRQVHH§6ZLWFKRYHU3DXVHZLWK6KXWWLQJ'RZQ¨
RQSDJH
:KHQWKHUHLVDSHQGLQJUHERRWIRUUHFRQILJXUDWLRQIRUWKHLQYROYHG
Q3DUWLWLRQWKHWDUJHWYLUWXDOSDUWLWLRQRIWKHYSDUORDGRUYSDUERRW
FRPPDQGVZLOOQRWEHERRWHGXQWLODOOWKHYLUWXDOSDUWLWLRQVKDYH
EHHQVKXWGRZQDQGWKHY3DUVPRQLWRUUHERRWHG)RUPRUH
LQIRUPDWLRQVHH§6KXWWLQJ'RZQRU5HERRWLQJWKH+DUG3DUWLWLRQ
UHERRWLQJWKHY3DUVPRQLWRU¨RQSDJH &KDSWHU
6HWWLQJDQG%RRWLQJD9LUWXDO3DUWLWLRQ8VLQJ3ULPDU\DQG$OWHUQDWH%RRW3DWKV
6HWWLQJDQG%RRWLQJD9LUWXDO3DUWLWLRQ8VLQJ
3ULPDU\DQG$OWHUQDWH%RRW3DWKV
<RXFDQVHWWKHSULPDU\DQGDOWHUQDWHERRWSDWKVRIDYLUWXDOSDUWLWLRQE\
XVLQJWKH+38;setbootFRPPDQGRUWKHY3DUVFRPPDQGYSDUPRGLI\
DQGWKHBOOTDQGALTBOOTDWWULEXWHV
)RUPRUHLQIRUPDWLRQRQKRZsetbootZRUNVRQDY3DUVVHUYHUVHH
§6\VWHPZLGH6WDEOH6WRUDJHDQG6HWERRW¨RQSDJH )RUPRUH
LQIRUPDWLRQRQWKH,2DWWULEXWHVVHHYSDUUHVRXUFHVPDQSDJH
6HWWLQJWKH3ULPDU\RU$OWHUQDWH%RRW3DWKV
,QWKHH[DPSOHVEHORZVXSSRVH\RXZDQWWKHYLUWXDOSDUWLWLRQwinona2
WRKDYHLWVSULPDU\ERRWGLVNDW0/8/0/0.5.0DQGLWVDOWHUQDWHERRWSDWK
DW0/8/0/0.2.0
8VLQJVHWERRW
%HFDXVHsetbootDIIHFWVRQO\WKHYLUWXDOSDUWLWLRQIURPZKLFK\RX
H[HFXWHWKHFRPPDQGH[HFXWHWKHVHFRPPDQGVIURPwinona2
7RVHWWKHSULPDU\ERRWSDWK
winona2# setboot -p 0/8/0/0.5.0
7RVHWWKHDOWHUQDWHERRWSDWK
winona2# setboot -a 0/8/0/0.2.0
8VLQJYSDUFUHDWH
:LWKLQWKHvparcreateFRPPDQG\RXFDQVSHFLI\WKHSULPDU\RU
DOWHUQDWHERRWSDWKVZLWKWKHBOOTDQGALTBOOTDWWULEXWHV
winona1# vparcreate -p winona2 -a io:0.8.0.0.5.0:BOOT
winona1# vparcreate -p winona2 -a
io:0.8.0.0.2.0:ALTBOOT
2UWRVHWERWKWKHSULPDU\DQGDOWHUQDWHERRWSDWKVRQWKHVDPH
FRPPDQGOLQH
&KDSWHU
winona1# vparcreate -p winona2 -a io:0.8.0.0.5.0:BOOT
-a io:0.8.0.0.2.0:ALTBOOT
8VLQJYSDUPRGLI\
,IWKHYLUWXDOSDUWLWLRQVDUHFUHDWHGDOUHDG\\RXFDQVSHFLI\WKHSULPDU\
RUDOWHUQDWHERRWSDWKVZLWKWKHBOOTDQGALTBOOTDWWULEXWHVZLWKLQWKH
vparmodifyFRPPDQG
winona1# vparmodify -p winona2 -a io:0.8.0.0.5.0:BOOT
winona1# vparmodify -p winona2 -a
io:0.8.0.0.2.0:ALTBOOT
2UWRVHWWKHSULPDU\DQGDOWHUQDWHERRWVSDWKVRQWKHVDPH
FRPPDQGOLQH
winona1# vparmodify -p winona2 -a io:0.8.0.0.5.0:BOOT
-a io:0.8.0.0.2.0:ALTBOOT
%RRWLQJ8VLQJWKH3ULPDU\RU$OWHUQDWH%RRW3DWKV
7RERRWwinona2XVLQJWKHSULPDU\SDWK
winona1# vparboot -p winona2 -B pri
+RZHYHUEHFDXVHWKHSULPDU\ERRWSDWKLVWKHGHIDXOW\RXFDQRPLWWKH
-BSRUWLRQ
7RERRWwinona2XVLQJWKHDOWHUQDWHSDWK
winona2# vparboot -p winona2 -B alt
127(

6HWWLQJDSDWKXVLQJvparmodifyUHTXLUHVWKHWDUJHWYLUWXDO
SDUWLWLRQWREHGRZQsetbootGRHVQRW+RZHYHUsetbootFDQ
FKDQJHRQO\WKHSDWKVRIWKHYLUWXDOSDUWLWLRQIURPZKLFKWKH
setbootFRPPDQGLVUXQLQRWKHUZRUGVWKHORFDOYLUWXDOSDUWLWLRQ
&KDSWHU

<RXFDQQRWVSHFLI\priRUaltDWWKHPRQLWRUSURPSW+RZHYHU
EHFDXVHWKHSULPDU\ERRWSDWKLVWKHGHIDXOW\RXFDQERRWwinona2
XVLQJWKHSULPDU\SDWKXVLQJWKHIROORZLQJFRPPDQG
,I\RXZDQWWRERRWwinona2XVLQJWKHDOWHUQDWHERRWSDWK\RXFDQ
VSHFLI\WKHKDUGZDUHDGGUHVVIRUWKHDOWHUQDWHERRWSDWK)RU
H[DPSOHWRERRWWKHYLUWXDOSDUWLWLRQwinona2XVLQJWKHGLVNDW
0/8/0/0.2.0
MON> vparload -p winona2 -B 0.8.0.0.2.0
8VLQJ3ULPDU\DQG$OWHUQDWH3DWKVZLWKQ3DUWLWLRQV
7KHY3DUVGDWDEDVHDQGWKHQ3DUWLWLRQFRPSOH[SURILOHDUHHQWLUHO\
VHSDUDWH7KHUHIRUHDFKDQJHLQWKHY3DUVGDWDEDVHGRHVQRWFKDQJHDQ\
FRPSOH[SURILOHGDWD
$FKDQJHLQWKHSULPDU\RUDOWHUQDWHSDWKVLQWKHY3DUVGDWDEDVHGRHV
QRWFKDQJHWKHSULPDU\RUDOWHUQDWHSDWKVLQWKHFRPSOH[SURILOH7R
FKDQJHWKHSULPDU\RUDOWHUQDWHSDWKVIRUERWKDYLUWXDOSDUWLWLRQDQGLWV
Q3DUWLWLRQ\RXPXVWFKDQJHWKHSDWKVIRUHDFKVHSDUDWHO\
([DPSOH
2ULJLQDO6WDWXV
6XSSRVHDvparstatusRXWSXWRIwinona1VKRZHGWKHDOWHUQDWHERRWSDWK
WREH0/0/6/0/0.6.0LUUHOHYDQWRXWSXWRPLWWHG
[Virtual Partition Details]
Name:
winona1
State:
Down
Attributes: Dynamic,Autoboot
.
.
.
[IO Details]
0.0.6
0.0.6.0.0.5
0.0.0
0.0.4
0.0.2
0.0.6.0.0.5.0 BOOT
0.0.6.0.0.6.0 ALTBOOT
&KDSWHU
DQGLWVQ3DUWLWLRQVKRZHGWKHQ3DUWLWLRQªVDOWHUQDWHSDWKWREH
2/0/14/0/0.6.0
winona2# parstatus -p0
[Partition]
Partition Number
Partition Name
Status
IP address
PrimaryBoot Path
Alternate Boot Path
HA Alternate Boot Path
.
.
.
-V
:
:
:
:
:
:
:
0
npar0
active
0.0.0.0
0/0/6/0/0.5.0
2/0/14/0/0.6.0
0/0/6/0/0.5.0
&KDQJLQJWKH9LUWXDO3DUWLWLRQªV3DWKY3DUV3DUWLWLRQ'DWDEDVH
7RFKDQJHwinona1ªVDOWHUQDWHERRWSDWKWRWKHERRWGLVNDW
0/0/6/0/0.4.0UXQWKHFRPPDQG
winona2# vparmodify -p winona1 -a io:0.0.6.0.0.4.0:ALTBOOT
vparstatusQRZVKRZV
Name:
winona1
State:
Down
Attributes:
Dynamic,Autoboot
Kernel Path: /stand/vmunix
.
.
.
[IO Details]
0.0.6
0.0.6.0.0.5
0.0.0
0.0.4
0.0.2
0.0.6.0.0.4.0 ALTBOOT
0.0.6.0.0.5.0 BOOT
0.0.6.0.0.6.0
EXWQRWHWKDWWKHQ3DUWLWLRQªVDOWHUQDWHSDWKKDVQRWFKDQJHG
# parstatus -p0 -V
[Partition]
Partition Number
Partition Name
Status
IP address
:
:
:
:
0
npar0
active
0.0.0.0
&KDSWHU
PrimaryBoot Path
: 0/0/6/0/0.5.0
Alternate Boot Path
: 2/0/14/0/0.6.0
HA Alternate Boot Path : 0/0/6/0/0.5.0
&KDQJLQJWKHQ3DUWLWLRQªV3DWK&RPSOH[3URILOH'DWD
7RFKDQJHWKHQ3DUWLWLRQªVDOWHUQDWHSDWKWR0/0/6/0/0.4.0UXQWKH
FRPPDQG
winona2# parmodify -p0 -t 0/0/6/0/0.4.0
Command succeeded.
7KHQ3DUWLWLRQªVDOWHUQDWHSDWKKDVQRZFKDQJHG
winona2# parstatus -p0
[Partition]
Partition Number
Partition Name
Status
IP address
PrimaryBoot Path
Alternate Boot Path
HA Alternate Boot Path
&KDSWHU
-V
:
:
:
:
:
:
:
0
npar0
active
0.0.0.0
0/0/6/0/0.5.0
0/0/6/0/0.4.0
0/0/6/0/0.5.0
6KXWWLQJ'RZQRU5HERRWLQJD9LUWXDO
3DUWLWLRQ
$YLUWXDOSDUWLWLRQFDQEHJUDFHIXOO\VKXWGRZQRUUHERRWHGYLDWKH
+38;FRPPDQGshutdown7RHQVXUHWKDWWKHSDUWLWLRQGDWDEDVHLV
V\QFKURQL]HGVHH§Y3DUV3DUWLWLRQ'DWDEDVH¨RQSDJH H[HFXWHWKH
vparstatusFRPPDQGSULRUWRH[HFXWLQJWKHshutdownFRPPDQG
([DPSOHV

7RVKXWGRZQWKHYLUWXDOSDUWLWLRQwinona1
winona1# vparstatus
winona1# shutdown -h
$IWHUwinona1LVVKXWGRZQWKHYLUWXDOSDUWLWLRQLVLQWKHdownVWDWH
)RUPRUHLQIRUPDWLRQVHH§9LUWXDO3DUWLWLRQ6WDWHV¨RQSDJH
7RUHERRWWKHYLUWXDOSDUWLWLRQwinona1
winona1# vparstatus
winona1# shutdown -r
127(
,IDYLUWXDOSDUWLWLRQKDVLWVDXWRERRWDWWULEXWHVHWWRMANUALWKHYLUWXDO
SDUWLWLRQZLOORQO\KDOWDQGZLOOQRWUHERRWZKHQWKHFRPPDQGshutdown
-rRUreboot -r)LVJLYHQ)RUPRUHLQIRUPDWLRQRQWKHYLUWXDOSDUWLWLRQ
DWWULEXWHVVHHWKHYSDUPRGLI\0PDQSDJHDQG§0RGLI\LQJ$WWULEXWHV
RID9LUWXDO3DUWLWLRQ¨RQSDJH )RUWKH-RDQG-rRSWLRQVRIWKHshutdownDQGrebootFRPPDQGVWKH
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UHFRQILJXUDWLRQ5)5XQWLODOOWKHYLUWXDOSDUWLWLRQVZLWKLQWKH
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UHERRWHG$OVRWKHUHTXHVWHGUHFRQILJXUDWLRQZLOOQRWWDNHSODFHXQWLODOO
WKHYLUWXDOSDUWLWLRQVKDYHEHHQVKXWGRZQDQGWKHY3DUVPRQLWRUKDV
EHHQUHERRWHG
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SDUWLWLRQDSSHDUVKXQJXVHvparreset6HH§5HVHWWLQJD+XQJ9LUWXDO
3DUWLWLRQ¨RQSDJH 7KHVKHOOFRPPDQGVshutdownDQGrebootDSSO\RQO\WRWKH26LQVWDQFH
RIWKHYLUWXDOSDUWLWLRQIURPZKLFKWKH\DUHH[HFXWHGDQGGRQRWVKXW
GRZQRUUHERRWDQ\RWKHUYLUWXDOSDUWLWLRQVRUWKHY3DUVPRQLWRU
&KDSWHU
7KHUHLVQRFRPPDQGWRVKXWGRZQWKHPRQLWRU7KHPRQLWRUFRPPDQG
rebootVHH§8VLQJ0RQLWRU&RPPDQGV¨RQSDJH DSSOLHVWRWKH
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LQIRUPDWLRQRQKRZWRVKXWGRZQRUUHERRWWKHKDUGSDUWLWLRQJUDFHIXOO\
VHH§6KXWWLQJ'RZQRU5HERRWLQJWKH+DUG3DUWLWLRQUHERRWLQJWKH
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6KXWWLQJ'RZQRU5HERRWLQJWKH+DUG3DUWLWLRQUHERRWLQJWKHY3DUVPRQLWRU
6KXWWLQJ'RZQRU5HERRWLQJWKH+DUG
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7RKDOWRUUHERRWWKHKDUGSDUWLWLRQJUDFHIXOO\\RXQHHGWRGRWKH
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/RJLQWRHYHU\YLUWXDOSDUWLWLRQWKDWLVUXQQLQJDQGJUDFHIXOO\
VKXWGRZQWKHSDUWLWLRQYLDWKH+38;FRPPDQGshutdown
7KHUHLVQRFRPPDQGWKDWVKXWVGRZQDOOWKHYLUWXDOSDUWLWLRQVDW
WKHVDPHWLPH<RXQHHGWRVKXWGRZQHYHU\YLUWXDOSDUWLWLRQRQHDWD
WLPH
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WKHPGRZQ
winona1# vparstatus
winona2# vparstatus
winona3# vparstatus
$IWHUWKHODVWYLUWXDOSDUWLWLRQLVVKXWGRZQ\RXZLOOEHDWWKH
PRQLWRUSURPSW021!RQWKHFRQVROH
D 7RUHERRWWKHKDUGSDUWLWLRQXVHWKHPRQLWRUFRPPDQGreboot
MON> reboot
E 7RVKXWGRZQWKHUS/RUUS1VHUYHUVDFFHVV
WKH*63XVLQJ Ctrl-B<RXFDQWKHQXVHWKH*63FRPPDQGPC
WRSRZHURIIWKHVHUYHU)RUH[DPSOH
MON> ^B
GSP> PC
$OWHUQDWLYHO\\RXFDQSRZHURIIWKHUS/RU
US1VHUYHUVYLDWKHSK\VLFDOSRZHUVZLWFK
%HFDXVHQRSDUWLWLRQVDUHUXQQLQJDQGPRQLWRULVUXQQLQJRQO\
LQPHPRU\VKXWWLQJGRZQWKHPRQLWRUWKLVZD\GRHVQRWFRUUXSW
WKHVHUYHUªVPHPRU\
&KDSWHU
6KXWWLQJ'RZQRU5HERRWLQJWKH+DUG3DUWLWLRQUHERRWLQJWKHY3DUVPRQLWRU
F
7RSRZHURIIWKHFHOOVDVVLJQHGWRWKHQ3DUWLWLRQDFFHVVWKH*63
XVLQJCtrl-B.<RXFDQWKHQJRWRWKH&RPPDQG0HQXDQGXVH
WKHFRPPDQGPEWRSRZHURIIWKHFHOOV)RUH[DPSOH
MON> ^B
GSP MAIN MENU:
CO: Consoles
VFP: Virtual Front Panel
CM: Command Menu
CL: Console Logs
SL: Show chassis Logs
HE: Help
X: Exit Connection
GSP> cm
Enter HE to get a list of available commands
GSP:CM> PE
This command controls power enable to a hardware device.
B - Cabinet
C - Cell
I - IO Chassis
Select Device: c
Enter cabinet number: 0
Enter slot number: 6
The power state is ON for the Cell in Cabinet 0, Slot
6.
In what state do you want the power? (ON/OFF) OFF
GSP:CM>
:$51,1*
%HIRUHPRGLI\LQJSRZHUVHWWLQJVDQGIRUGHWDLOHG
ZDUQLQJVDQGLQIRUPDWLRQRQSRZHUIRUQ3DUWLWLRQDEOH
VHUYHUVSOHDVHUHDGWKHVHFWLRQ3RZHULQJ&HOOVDQG,2
&KDVVLV2QDQG2IILQWKHPDQXDO+36\VWHP3DUWLWLRQV
*XLGHDYDLODEOHDWKWWSGRFVKSFRP
&KDSWHU
3HUIRUPLQJQ3DUWLWLRQ2SHUDWLRQV
<RXFDQSHUIRUPQ3DUWLWLRQRSHUDWLRQVLQDY3DUVHQYLURQPHQWNHHSLQJ
LQPLQGWKHIROORZLQJ

,I\RXPDNHDQ3DUWLWLRQFKDQJHZKHUHD5HERRWIRU5HFRQILJXUDWLRQ
LVUHTXLUHGDOOWKHYLUWXDOSDUWLWLRQVZLWKLQWKHQ3DUWLWLRQQHHGWREH
VKXWGRZQDQGWKHPRQLWRUUHERRWHGLQRUGHUIRUWKHUHFRQILJXUDWLRQ
WRWDNHHIIHFW

2QFHWKH%,%%RRW,V%ORFNHGVWDWHLVVHWRQWKHQ3DUWLWLRQYLUWXDO
SDUWLWLRQVZLOOQRWEHDEOHWRERRWXSXQWLODOOWKHYLUWXDOSDUWLWLRQV
KDYHEHHQVKXWGRZQDQGWKHPRQLWRUUHERRWHG
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§Q3DUWLWLRQV¨RQSDJH ([DPSOHV
)RUWKHIROORZLQJH[DPSOHVWKHYLUWXDOSDUWLWLRQVwinona1DQGwinona2
H[LVWZLWKLQWKHQ3DUWLWLRQ02QO\UHOHYDQWRXWSXWLVVKRZQ
5HFRQILJXULQJDQ3DUWLWLRQ
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H[DPSOHLIZHZDQWWRDGGFHOO6WRSDUWLWLRQ0
winona1# parmodify -p0 -a6:base:y:ri
In order to activate any cell that has been newly added,reboot
the partition with the -R option.
Command succeeded.
3HUIRUPD5HERRWIRU5HFRQILJ5)5IURPDYLUWXDOSDUWLWLRQ)RU
H[DPSOH
winona1# vparstatus
winona1# shutdown -R
Transition to run-level0 is complete.
Executing "/sbin/reboot-R
".
Note: If this is a partitionable system, the requested
reconfiguration will not take place until all the virtual
partitions on this hard partition are shut down and the virtual
&KDSWHU
partition monitor is rebooted.
Shutdown at 16:09 (in 0 minutes)
$WWKLVSRLQWWKHQ3DUWLWLRQLVLQWKH%RRW,V%ORFNHG%,%VWDWH
7KHYLUWXDOSDUWLWLRQwinona1UHPDLQVGRZQXQWLODOOWKHYLUWXDO
SDUWLWLRQVKDYHEHHQVKXWGRZQDQGWKHPRQLWRUUHERRWHG
1RWHDOVRWKDWRQFHWKHQ3DUWLWLRQLVLQWKH%,%VWDWHYSDUVWDWXV
VKRZVWKHIROORZLQJPHVVDJH
Note: A profile change is pending.
rebooted to complete it.
The hard partition must be
6KXWGRZQWKHRWKHUYLUWXDOSDUWLWLRQV)RUH[DPSOH
winona2# vparstatus
winona2# shutdown -r
.
.
.
Transition to run-level0 is complete.
Executing "/sbin/reboot-R
".
Note: If this is a partitionable system, the requested
reconfiguration will not take place until all the virtual
partitions on this hard partition are shut down and the virtual
partition monitor is rebooted.
Shutdown at 16:19 (in 0 minutes)
$WWKLVSRLQWDOOYLUWXDOSDUWLWLRQVKDYHEHHQVKXWGRZQ7KH
PRQLWRUZLOOUHERRWDXWRPDWLFDOO\2QWKHFRQVROHZHZRXOGVHHWKH
IROORZLQJPHVVDJH
All partitions have halted.
reconfiguration.
System will now reboot for
DQGWKHEHJLQQLQJRIWKHERRWSURFHVVIRUWKHQ3DUWLWLRQ
Firmware Version
35.3
Duplex Console IO Dependent Code (IODC)revision 1
-------------------------------------------------------------(c) Copyright 1995-2002, Hewlett-Packard Company, All rights
reserved
--------------------------------------------------------------
&KDSWHU
Cab/ Cell ------ Processor -----Cache Size
Cell Slot State #
Speed
State
Inst
Data
---- ----------- --- ------------------- ------ -----0 0/0 Active
0
552 MHzActive
512 KB 1 MB
1
552 MHzIdle
512 KB 1 MB
2
552 MHzIdle
512 KB 1 MB
3
552 MHzIdle
512 KB 1 MB
1 0/1 Idle
0
552 MHzIdle
512 KB 1 MB
1
552 MHzIdle
512 KB 1 MB
2
552 MHzIdle
512 KB 1 MB
3
552 MHzIdle
512 KB 1 MB
2 0/2 Idle
0
552 MHzIdle
512 KB 1 MB
1
552 MHzIdle
512 KB 1 MB
2
552 MHzIdle
512 KB 1 MB
3
552 MHzIdle
512 KB 1 MB
6 0/6 Idle
0
552 MHzIdle
512 KB 1 MB
1
552 MHzIdle
512 KB 1 MB
2
552 MHzIdle
512 KB 1 MB
3
552 MHzIdle
512 KB 1 MB
.
.
.
3XWWLQJDQ3DUWLWLRQLQWRDQ,QDFWLYH6WDWH2WKHU
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winona1# vparstatus
winona2# vparstatus
2QWKHFRQVROH\RXZLOODUULYHDWWKH021!SURPSW)URPWKH
PRQLWRUSURPSWSUHVVCtrl-BWRHQWHULQWRWKH*63
MON> ^B
GSP MAIN MENU:
CO: Consoles
&KDSWHU
VFP:
CM:
CL:
SL:
HE:
X:
Virtual Front Panel
Command Menu
Console Logs
Show chassis Logs
Help
Exit Connection
$WWKH*63SURPSWHQWHULQWRWKH&RPPDQG0HQX
GSP> cm
Enter HE to get a list of available commands
GSP:CM>
)URPWKH*63&RPPDQG0HQXSHUIRUPWKHGHVLUHGKDUGSDUWLWLRQ
FRPPDQGV
)RUH[DPSOHWRPDNHWKHKDUGSDUWLWLRQDQGLWVFHOOVLQDFWLYHXVH
WKH555HVHWIRU5HFRQILJXUDWLRQFRPPDQG
GSP:CM> rr
This command resets for reconfigurationthe selected partition.
WARNING: Execution of this command irrecoverably halts all
system processing andI/O activity and restarts the selected
partition in away that it canbe reconfigured.
Do you wantto reset for reconfiguration partition number 0?
(Y/[N]) y
.
.
.
&KDSWHU
7RUHPRYHDYLUWXDOSDUWLWLRQXVHvparremovevparremoveSXUJHVWKH
YLUWXDOSDUWLWLRQIURPWKHY3DUVSDUWLWLRQGDWDEDVH$Q\UHVRXUFHV
GHGLFDWHGWRWKHYLUWXDOSDUWLWLRQDUHQRZIUHHWRDOORFDWHWRDGLIIHUHQW
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WKHWDUJHWYLUWXDOSDUWLWLRQLVUXQQLQJvparremoveZLOOIDLO
([DPSOH
7RUHPRYHDYLUWXDOSDUWLWLRQQDPHGwinona2
,IWKHYLUWXDOSDUWLWLRQLVUXQQLQJVKXWGRZQWKHYLUWXDOSDUWLWLRQ
winona2# vparstatus
)URPWKHUXQQLQJYLUWXDOSDUWLWLRQwinona1YHULI\WKHWDUJHWYLUWXDO
SDUWLWLRQwinona2KDVHQWHUHGWKHdownVWDWHIRUPRUHLQIRUPDWLRQ
RQYLUWXDOSDUWLWLRQVWDWHVVHH§2EWDLQLQJ0RQLWRUDQG+DUGZDUH
5HVRXUFH,QIRUPDWLRQ¨RQSDJH winona1# vparstatus | grep winona2
winona2
Down Dyn,Auto
/stand/vmunix
winona2
2/ 8
2
1
2
0/ 0
1280
$IWHUWKHYLUWXDOSDUWLWLRQLVLQWKHdownVWDWHUHPRYHWKHYLUWXDO
SDUWLWLRQwinona2
winona1# vparremove -p winona2
7,3
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winona1# mkboot -a "hpux /stand/vpmon -a"
/dev/rdsk/c2t6d0
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0/8/0/0.5.0H[HFXWH
winona2# mkboot -a "hpux /stand/vpmon -a"
/dev/rdsk/c1t5d0
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winona1# vparstatus
[Virtual Partition]
==============================
winona1
winona2
winona3
&KDSWHU
State
=====
Up
Up
Up
Attributes
==========
Dyn,Auto
Dyn,Auto
Dyn,Auto
Boot
Kernel Path
Opts
========================= =====
/stand/vmunix
/stand/vmunix
/stand/vmunix
[Virtual Partition Resource Summary]
==============================
winona1
winona2
winona3

CPU
Num
CPU
Bound/
IO
Min/Max Unbound devs
================ ====
2/ 8
2
0
2
2/ 8
2
1
2
1/ 8
1
0
2
Memory (MB)
# Ranges/
Total MB
Total MB
====================
0/ 0
640
0/ 0
1280
0/ 0
1280
7RVHHWKHFXUUHQWVWDWHRIwinona2
winona1# vparstatus -p winona2 -v | grep -E "Name|State"
Name: winona2
State: Up

7RVHHGHWDLOHGLQIRUPDWLRQRQwinona2
Name:
winona2
State:
Up
Attributes:
Dynamic,Autoboot
Kernel Path: /stand/vmunix
Boot Opts:
[CPU Details]
Min/Max: 1/8
Bound by User [Path]:
41
45
Bound by Monitor [Path]:
Unbound [Path]: 97
[IO Details]
0.8.0.0.5.0
0.8
1.10
BOOT
[Memory Details]
Specified [Base /Range]:
(bytes) (MB)
Total Memory (MB): 1280

winona1# vparstatus -A
[Unbound CPUs (path)]:
[Available CPUs]:
7RVHHWKHDYDLODEOHUHVRXUFHVUHVRXUFHVQRWDVVLJQHGWRDQ\YLUWXDO
SDUWLWLRQ
101
109
2
&KDSWHU
[Available I/O devices (path)]:
1.2
[Unbound memory (Base /Range)]:
(bytes) (MB)
[Available memory (MB)]: 256

0x40000000/256
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rebooted to complete it.
The hard partition must be
)RUH[DPSOH
winona1# vparstatus
[Virtual Partition]
==============================
winona1
winona2
State
=====
Up
Down
Attributes
==========
Dyn,Auto
Dyn,Manl
Boot
Kernel Path
Opts
========================= =====
/stand/vmunix
/stand/vmunix
boot
[Virtual Partition Resource Summary]
==============================
winona1
winona2
CPU
CPU
Bound/
Min/Max Unbound
================
2/ 8
2
0
2/ 12
2
2
lete it.
&KDSWHU
Num
IO
devs
====
7
3
Memory (MB)
# Ranges/
Total MB
Total MB
====================
0/ 0
2048
0/ 0
2048
The hard partition must be rebooted to comp
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winona1
winona1# vparreset -p winona2 –h
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PXVWEHPDQXDOO\UHVWDUWHGYLDvparbootHJwinona1# vparboot -p
winona2
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WKHFRPPDQGTCWUDQVIHURIFRQWURO
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winona1# vparreset -p winona2 -t
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vparload
MON> vparload -p winona2 -o "-is"
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winona1# vparboot -p winona2 –o “-is”
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SDUWLWLRQLVLQWKHhungVWDWHSHUIRUPWKHIROORZLQJEHIRUHH[HFXWLQJWKH
vparboot
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winona1# vparmodify -p winona2 -B manual
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winona1# vparreset -p winona2 -t
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winona1# vparreset -p winona2 -h
&RQWLQXHYHULI\LQJWKHVWDWHXQWLOvparstatusVKRZVWKDWwinona2LV
LQWKHdownVWDWH
&KDSWHU
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winona1# vparstatus -p winona2 -v | grep -E "Name|State"
Name: winona2
State: down
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)URP021!
MON> vparload -p <target_partition> <boot_options>
RU
)URPVKHOOSURPSW <active_partition># vparboot -p <target_partition> -o
"<boot_options>"
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MON> vparload -p winona2 -o "-lm
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winona1# vparboot -p winona2 -o "-lm"
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winona1# vparboot -p winona2 -o "-lq"
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vparmodify -p partition_name -a io:new_path:boot -B manual
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MON> vparload -o -lm -p partition_name
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[10828] |
212937784|
0|NOTYP|GLOB |0|
ABS|_end
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[111]
|
201326592|
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Installing and Managing HP-UX Virtual Partitions

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