HP-UX Virtual Partitions Administrator's Guide (includes A.04.06 and A.05.04)
Table Of Contents
- HP-UX Virtual Partitions Administrator’s Guide
- Table of Contents
- About This Document
- 1 Introduction
- 2 How vPars and Its Components Work
- Partitioning Using vPars
- vPars Monitor and Database
- Boot Sequence
- Virtual Consoles
- Security
- EFI and Integrity Notes
- Integrity Differences Relative to PA-RISC
- Comparing vPars on PA-RISC and Integrity
- Comparing vPars Versions
- Resource Migration and Required States
- Transitioning from vPars A.03.xx to vPars A.04.xx/A.05.xx (CPU Syntax and Rules)
- 3 Planning Your System for Virtual Partitions
- Full ioscan Output of Non-Cellular System Named winona
- Full ioscan Output of Cellular (nPartitionable) System Named keira
- Planning, Installing, and Using vPars with an nPartitionable Server
- Planning Your Virtual Partitions
- Mixed HP-UX 11i v1/v2 vPars Environments in vPars A.04.05
- Mixed HP-UX 11i v2/v3 vPars Environments in vPars A.05.xx
- Mixed HP-UX 11i v1/v2/v3 vPars Environments in vPars A.05.03
- 4 Installing, Updating, or Removing vPars and Upgrading Servers with vPars
- Notes, Cautions, and Other Considerations Before You Update or Install vPars
- Bundle Names
- Setting Up the Ignite-UX Server
- Ignite-UX, the LAN, the LAN card, and vparboot -I
- Updating from vPars A.04.xx to A.05.xx
- Updating from vPars A.03.xx to Mixed HP-UX 11i v1/v2 vPars (A.03.05 and A.04.05) Environment
- Migrating from vPars A.03.xx to Mixed HP-UX 11i v1/v2/v3 vPars (A.03.05, A.04.02 or later, A.05.03)
- Updating from vPars A.04.xx to Mixed HP-UX 11i v2/v3 vPars (A.04.xx and A.05.xx) Environment
- Updating from vPars A.03.xx to A.05.xx
- Updating from vPars A.03.xx to A.04.xx
- Updating vPars A.03.xx to vPars A.03.05
- Updating from vPars (A.02.xx or A.03.xx) to A.03.xx
- Applying a vPars Sub-System Patch
- Upgrading Integrity Servers from the sx1000 to sx2000 Chipset
- Upgrading HP 9000 Servers from the sx1000 to sx2000 Chipset
- Upgrading Backplanes from PCI to PCI-X
- Updates Involving VPARSBASE
- Installing vPars with Ignite-UX on PA-RISC
- Installing vPars with Ignite-UX on Integrity
- Installing vPars with Software Distributor
- Removing the vPars Product
- 5 vPars Monitor and Shell Commands
- Notes on Examples in this Chapter
- Modes: Switching between nPars and vPars Modes (Integrity Only)
- EFI Boot Disk Paths, including Disk Mirrors, and vparefiutil (Integrity Only)
- vPars Monitor: Booting the vPars Monitor
- vPars Monitor: Accessing the vPars Monitor Prompt
- vPars Monitor: Using vPars Monitor Commands
- vPars Monitor: Using the vPars Monitor Commands from ISL or EFI
- Commands: vPars Manpages
- Commands: vPars Commands Logging
- Commands: Displaying vPars Monitor and Resource Information (vparstatus)
- Virtual Partition States
- vparstatus Output Examples
- vparstatus: Summary Information
- vparstatus: Verbose Information
- vparstatus: Available Resources
- vparstatus: CPU Information on vPars A.04/A.05
- vparstatus: Dual-Core CPUs
- vparstatus: Pending Migrating CPUs Operations
- vparstatus: Pending Migrating Memory Operations
- vparstatus: Base and Float Memory Amounts
- vparstatus: Pending nPartition Reboot for Reconfiguration
- vparstatus: vPars Monitor and Database Information
- Managing: Creating a Virtual Partition
- Managing: Removing a Virtual Partition
- Managing: Modifying Attributes of a Virtual Partition
- Booting a Virtual Partition
- Shutting Down or Rebooting a Virtual Partition
- Shutting Down or Rebooting the nPartition (Or Rebooting the vPars Monitor)
- Setboot and System-wide Stable Storage
- Using Primary and Alternate Boot Paths
- Autoboot
- Single-User Mode
- Other Boot Modes
- Resetting a Virtual Partition
- Using an Alternate Partition Database File
- Managing Resources With Only One Virtual Partition
- 6 CPU, Memory, and I/O Resources (A.05.xx)
- I/O: Topics
- I/O: Concepts and Functionality
- I/O: Adding or Deleting LBAs
- I/O: Allocation Notes
- Memory: Topics
- Memory: Concepts and Functionality
- Memory: Assigning (Adding) or Deleting by Size (ILM)
- Memory: Assigning (Adding) Or Deleting by Size (CLM)
- Memory: Assigning (Adding) Or Deleting by Address Range
- Memory: Available and Assigned Amounts
- Memory: Converting Base Memory to Float Memory
- Memory: Granularity Concepts
- Memory: Granularity Issues (Integrity and PA-RISC)
- Memory: Setting the Granularity Values (Integrity)
- Memory: Setting the Granularity Values (PA-RISC)
- Memory: Notes on vPars Syntax, Rules, and Output
- CPU: Topics
- CPU: Concepts and Functionality
- CPU: Specifying Min and Max Limits
- CPU: Adding and Deleting by Total
- CPU: Adding or Deleting by CLP (Cell Local Processor)
- CPU: Adding or Deleting by Hardware Path
- CPU: Notes on vPars Syntax, Rules, and Output
- CPU: Dual-Core Processors
- CPU: Hyperthreading ON/OFF (HT ON/OFF)
- CPUs: Managing I/O Interrupts
- CPU: CPU Monitor (Formerly Known As LPMC Monitor)
- Memory, CPU: Canceling Pending Operations
- 7 CPU, Memory, and I/O Resources (A.04.xx)
- I/O: Concepts
- I/O: Adding or Deleting LBAs
- I/O: Allocation Notes
- Memory: Concepts and Functionality
- Memory: Assigning by Size (ILM)
- Memory: Assigning by Size (CLM)
- Memory: Specifying Address Range
- Memory: Granularity Concepts
- Granularity Issues (Integrity and PA-RISC)
- Memory: Choosing a Granularity Value and Boot Time (Integrity)
- Memory: Setting the Granularity Values (Integrity)
- Memory: Setting the Granularity Values (PA-RISC)
- Memory: Allocation Notes
- CPU
- CPU: Boot Processor and Dynamic CPU Definitions
- CPU: Specifying Min and Max Limits
- CPU: Adding and Deleting by Total
- CPU: Adding or Deleting by CLP (Cell Local Processor)
- CPU: Adding or Deleting by Hardware Path
- CPU: Syntax, Rules, and Notes
- Managing I/O Interrupts
- CPU: Using iCAP (Instant Capacity on Demand) with vPars (vPars A.04.xx and iCAP B.07)
- CPU: Dual-Core Processors
- CPU: CPU Monitor (Formerly Known As LPMC Monitor)
- 8 CPU, Memory, and I/O Resources (A.03.xx)
- I/O: Concepts
- I/O: Adding or Deleting LBAs
- I/O: Allocation Notes
- Memory: Concepts and Functionality
- Memory: Assigning by Size (ILM)
- Memory: Specifying Address Range
- Memory: Allocation Concepts and Notes
- CPU
- CPU: Specifying Min and Max Limits
- CPU: Bound and Unbound
- CPU: Determining Whether to Use Bound or Unbound
- CPU: Determining When to Specify a Hardware Path for a Bound CPU
- CPU: Adding and Removing Bound CPUs
- CPU: Adding a CPU as a Bound CPU
- CPU: Removing a Bound CPU
- CPU: Adding, Removing, and Migrating Unbound CPUs
- CPU: Managing I/O Interrupts
- CPU: Dual-Core Processors
- CPU: CPU Monitor (Formerly Known As LPMC Monitor)
- 9 nPartition Operations
- Basic Conceptual Points on using vPars within nPartitions
- nPartition Information
- Setting Hyperthreading (HT ON/OFF) and cpuconfig Primer
- Rebooting and Reconfiguring Conceptual Points
- Reconfiguring the nPartition
- Putting an nPartition into an Inactive State and Other GSP Operations
- Configuring CLM for an nPartition
- 10 Crash Processing and Recovery
- Crash Processing
- Network and Tape Recovery
- Using make_net_recovery within a vPars Environment
- Using make_tape_recovery Outside of a vPars Environment
- Using make_tape_recovery and Dual-media Boot
- Using make_tape_recovery within a vPars Environment
- Expert Recovery
- 11 vPars Flexible Administrative Capability
- Synopsis
- Terms and Definitions
- Flexible Administrative Capability Commands
- monadmin
- vparadmin
- Persistence across vPars Monitor Reboots
- vPars Commands
- Example vPars Monitor Scenario (monadmin)
- Example HP-UX Shell Scenario (vparadmin)
- A Command Successfully Executed
- A Command Not Executed Due to the Flexible Administrative Capability Feature
- Adding a Virtual Partition to the Designated-admin Virtual Partition List
- Deleting a Virtual Partition to the Designated-admin Virtual Partition List
- Listing the Virtual Partitions in the Designated-admin Virtual Partition List
- Changing the Flexible Administrative Capability Password
- Determining whether Flexible Administrative Capability is ON or OFF
- 12 Virtual Partition Manager (A.03.xx)
- A LBA Hardware Path to Physical I/O Slot Correspondence (PA-RISC only)
- B Problem with Adding Unbound CPUs to a Virtual Partition (A.03.xx)
- C Calculating the Size of Kernels in Memory (PA-RISC only)
- D Memory Usage with vPars in nPartitions
- E Moving from a Standalone to vPars
- F Supported Configurations for Memory Migration
- Glossary
- Index
HPUX11i-OE-MC
Mission Critical OE
When choosing the OE, you should select the same OE that your virtual partition is running.
Use the swlist command to check which OE the virtual partition is running is currently running:
# swlist -l bundle | grep -i OE
HPUX11i-OE-MC B.11.11.0612 HP-UX Mission Critical Operating Environment Component
This shows the virtual partition is running a Mission Critical OE.
vPars Bundle Names for Update-UX
For vPars, the possible vPars bundles are:
T1335AC
vPars A.03.xx bundle
T1335BC
vPars A.04.xx bundle
In a mixed HP-UX 11i v1/v2 vPars environment, the virtual partitions running A.03.xx must be
running version A.03.05 or later. Therefore, the “Revision” field in the depot should be A.03.05
or greater. Using swlist, we can find the revision number for the vPars A.03.xx bundle on the
depot.
# swlist -d @ depot1:/release/1111/HPUX11i-OE-Ent.DVD | grep T1335AC
T1335AC A.03.05.02 HP-UX Virtual Partitions
Likewise, in a mixed HP-UX 11i v1/v2 vPars environment, the virtual partitions running A.04.xx
must be running version A.04.05 or later. Therefore, the “Revision” field in the depot should be
A.04.05 or greater. Use the swlist command to find the revision number for the vPars A.04.xx
bundle on the depot.
Changing nPartition Boot Paths To Boot the vPars A.04.xx Monitor
CAUTION: To boot a mixed HP-UX 11i v1/v2 vPars environment, you must boot a vPars A.04.05
or later vPars Monitor.
NOTE: To change the nPartition’s PRI boot path, you cannot use setboot from within a virtual
partition; using setboot within a virtual partition changes only the virtual partition’s primary
path entry in the vPars database.
You can use parmodify to change the nPartition boot path, or you can make the change at the
Boot Console Handler (BCH) PA-RISC firmware interface.
Using parmodify to change the nPartition PRI boot path to point to a vPars A.04.05 boot disk
is the method used in “Overview of the Mixed HP-UX 11i v1/v2 vPars Environment Update
Process” (page 82) and “The Update Process for Mixed HP-UX 11i v1/v2 vPars Environments:
Step by Step Details” (page 87).
You can configure boot options for an nPartition by using the /usr/sbin/parmodify command
from the HP-UX command line in any virtual partition in the nPartition.
The format for changing nPartition boot paths using parmodify is as follows:
parmodify -p partitionNumber [-b priPath] [-t haaPath] [-s altPath]
where:
• partitionNumber is the nPartition to be modified. You can use the parstatus -w
command to list the local nPartition number.
• priPath is the primary boot path (PRI on HP 9000 servers, or the first item in the boot
options list on HP Integrity servers).
• haaPath is the secondary boot path (the HAA boot path on HP 9000 servers, or the second
item in the boot options list on HP Integrity servers).
• altPath is the alternate boot path (ALT on HP 9000 servers, or the third item in the boot
options list on HP Integrity servers).
86 Installing, Updating, or Removing vPars and Upgrading Servers with vPars