HP-UX Virtual Partitions Administrator's Guide (includes A.05.03)

CPU: Adding and Removing Bound CPUs .......................................................................................258
CPU Allocation Syntax In Brief.....................................................................................................258
Syntax for vparcreate...........................................................................................................258
Note on vparmodify Syntax..................................................................................................258
CPU: Adding a CPU as a Bound CPU ...............................................................................................259
Choosing the Hardware Path of a Bound CPU.............................................................................259
CPU: Removing a Bound CPU............................................................................................................259
CPU: Removing a CPU with a Specified Hardware Path.............................................................260
CPU: Adding, Removing, and Migrating Unbound CPUs................................................................261
CPU: Managing I/O Interrupts...........................................................................................................261
intctl Command........................................................................................................................262
Notes..............................................................................................................................................262
CPU: Dual-Core Processors................................................................................................................263
Determining If the System Has Dual-Core Processors..................................................................263
Determining Sibling CPUs.............................................................................................................264
CPU: CPU Monitor (Formerly Known As LPMC Monitor)...............................................................266
9 nPartition Operations................................................................................................267
Basic Conceptual Points on using vPars within nPartitions...............................................................267
nPartition Information........................................................................................................................267
Setting Hyperthreading (HT ON/OFF) and cpuconfig Primer.......................................................268
vPars Monitor................................................................................................................................268
cpuconfig....................................................................................................................................268
Rebooting and Reconfiguring Conceptual Points...............................................................................270
Reconfiguring the nPartition...............................................................................................................270
Reconfiguring an nPartition (Integrity).........................................................................................271
From nPars mode:....................................................................................................................271
From vPars mode:.....................................................................................................................271
Reconfiguring an nPartition (PA-RISC).........................................................................................272
Putting an nPartition into an Inactive State and Other GSP Operations............................................273
Configuring CLM for an nPartition....................................................................................................274
parmodify syntax........................................................................................................................274
Example.........................................................................................................................................274
Configuring CLM Notes................................................................................................................274
10 Crash Processing and Recovery.............................................................................279
Crash Processing.................................................................................................................................279
Crash User Interface......................................................................................................................279
Directory Location and Filenames.................................................................................................280
vPars Monitor Dump Analysis Tool..............................................................................................280
Kernel Dumps................................................................................................................................280
Network and Tape Recovery...............................................................................................................281
Using make_net_recovery within a vPars Environment.........................................................283
Archiving Virtual Partition.......................................................................................................283
Recovering a Virtual Partition from a Running Virtual Partition ...........................................283
Recovering All the Virtual Partitions of a Hard Partition........................................................283
Using make_tape_recovery Outside of a vPars Environment................................................285
Assumptions.............................................................................................................................285
Archiving and Recovering a Virtual Partition.........................................................................286
Archiving the Virtual Partition(s).......................................................................................286
Recovering the Virtual Partition(s).....................................................................................286
Archiving and Recovering a Virtual Partition Using Another Virtual Partition as the Ignite-UX
Server........................................................................................................................................288
10 Table of Contents