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Updated: August 2016
Oracle
®
VM Server for SPARC 3.4 Administration Guide
Document Information
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Chapter 1 Overview of the Oracle VM Server for SPARC Software
About Oracle VM Server for SPARC and Oracle Solaris OS Versions
Hypervisor and Logical Domains
Logical Domains Manager
Roles for Domains
Command-Line Interface
Virtual Input/Output
Virtual Network
Virtual Storage
Virtual Console
Resource Configuration
Persistent Configurations
Oracle VM Server for SPARC Management Information Base
Oracle VM Server for SPARC Troubleshooting
Chapter 2 Oracle VM Server for SPARC Security
Delegating the Management of Logical Domains by Using Rights
Using Rights Profiles and Roles
Managing User Rights Profiles
How to Assign a Rights Profile to a User
Assigning Roles to Users
How to Create a Role and Assign the Role to a User
Logical Domains Manager Profile Contents
Using Verified Boot
Chapter 3 Setting Up Services and the Control Domain
Output Messages
Creating Default Services
How to Create Default Services
Initial Configuration of the Control Domain
Configuring the Control Domain
How to Configure the Control Domain
Decreasing the CPU and Memory Resources From the Control Domain's Initial factory-default Configuration
How to Decrease the CPU and Memory Resources From the Control Domain's Initial factory-default Configuration
Rebooting to Use Domains
How to Reboot
Enabling Networking Between the Oracle Solaris 10 Service Domain and Other Domains
How to Configure the Virtual Switch as the Primary Interface
Enabling the Virtual Network Terminal Server Daemon
How to Enable the Virtual Network Terminal Server Daemon
Verifying That the ILOM Interconnect Is Enabled
How to Verify the ILOM Interconnect Configuration
How to Re-Enable the ILOM Interconnect Service
Chapter 4 Setting Up Guest Domains
Creating and Starting a Guest Domain
How to Create and Start a Guest Domain
Installing Oracle Solaris OS on a Guest Domain
Memory Size Requirements
How to Install the Oracle Solaris OS on a Guest Domain From a DVD
How to Install the Oracle Solaris OS on a Guest Domain From an Oracle Solaris ISO File
How to Use the Oracle Solaris JumpStart Feature on an Oracle Solaris 10 Guest Domain
Chapter 5 Using Domain Consoles
Controlling Access to a Domain Console by Using Rights
How to Control Access to All Domain Consoles by Using Roles
How to Control Access to All Domain Consoles by Using Rights Profiles
How to Control Access to a Single Console by Using Roles
How to Control Access to a Single Console by Using Rights Profiles
Using Domain Console Logging
How to Enable or Disable Console Logging
Service Domain Requirements for Domain Console Logging
Connecting to a Guest Console Over the Network
Using Console Groups
How to Combine Multiple Consoles Into One Group
Chapter 6 Configuring I/O Domains
I/O Domain Overview
General Guidelines for Creating an I/O Domain
Chapter 7 Creating a Root Domain by Assigning PCIe Buses
Creating a Root Domain by Assigning PCIe Buses
Static PCIe Bus Assignment
Dynamic PCIe Bus Assignment
Dynamic PCIe Bus Assignment Requirements
How to Create a Root Domain by Assigning a PCIe Bus
Chapter 8 Creating an I/O Domain by Using PCIe SR-IOV Virtual Functions
SR-IOV Overview
SR-IOV Hardware and Software Requirements
Current SR-IOV Feature Limitations
Static SR-IOV
Static SR-IOV Software Requirements
Dynamic SR-IOV
Dynamic SR-IOV Software Requirements
Dynamic SR-IOV Configuration Requirements
Destroying All Virtual Functions and Returning the Slots to the Root Domain Does Not Restore the Root Complex Resources
Enabling I/O Virtualization
How to Enable I/O Virtualization for a PCIe Bus
Planning for the Use of PCIe SR-IOV Virtual Functions
Using Ethernet SR-IOV Virtual Functions
Ethernet SR-IOV Hardware Requirements
Ethernet SR-IOV Limitations
Planning for the Use of Ethernet SR-IOV Virtual Functions
Ethernet Device-Specific and Network-Specific Properties
Creating Ethernet Virtual Functions
How to Create an Ethernet SR-IOV Virtual Function
Destroying Ethernet Virtual Functions
How to Destroy an Ethernet SR-IOV Virtual Function
Modifying Ethernet SR-IOV Virtual Functions
How to Modify Ethernet SR-IOV Virtual Function Properties
Adding and Removing Ethernet SR-IOV Virtual Functions on I/O Domains
How to Add an Ethernet SR-IOV Virtual Function to an I/O Domain
How to Remove an Ethernet Virtual SR-IOV Function From an I/O Domain
Advanced SR-IOV Topics: Ethernet SR-IOV
Advanced Network Configuration for Virtual Functions
Booting an I/O Domain by Using an SR-IOV Virtual Function
SR-IOV Device-Specific Properties
Creating VNICs on SR-IOV Virtual Functions
Using an SR-IOV Virtual Function to Create an I/O Domain
How to Create an I/O Domain by Assigning an SR-IOV Virtual Function to It
Using InfiniBand SR-IOV Virtual Functions
InfiniBand SR-IOV Hardware Requirements
Creating and Destroying InfiniBand Virtual Functions
How to Create an InfiniBand Virtual Function
How to Destroy an InfiniBand Virtual Function
Adding and Removing InfiniBand Virtual Functions on I/O Domains
How to Add an InfiniBand Virtual Function to an I/O Domain
How to Remove an InfiniBand Virtual Function From an I/O Domain
Adding and Removing InfiniBand Virtual Functions to Root Domains
How to Add an InfiniBand Virtual Function to a Root Domain
How to Remove an InfiniBand Virtual Function From a Root Domain
Advanced SR-IOV Topics: InfiniBand SR-IOV
Listing InfiniBand SR-IOV Virtual Functions
Identifying InfiniBand SR-IOV Functions
Using Fibre Channel SR-IOV Virtual Functions
Fibre Channel SR-IOV Hardware Requirements
Fibre Channel SR-IOV Requirements and Limitations
Fibre Channel Device Class-Specific Properties
World-Wide Name Allocation for Fibre Channel Virtual Functions
Creating Fibre Channel SR-IOV Virtual Functions
How to Create a Fibre Channel SR-IOV Virtual Function
Destroying Fibre Channel SR-IOV Virtual Functions
How to Destroy a Fibre Channel SR-IOV Virtual Function
Modifying Fibre Channel SR-IOV Virtual Functions
How to Modify Fibre Channel SR-IOV Virtual Function Properties
Adding and Removing Fibre Channel SR-IOV Virtual Functions on I/O Domains
How to Add a Fibre Channel SR-IOV Virtual Function to an I/O Domain
How to Remove a Fibre Channel SR-IOV Virtual Function From an I/O Domain
Advanced SR-IOV Topics: Fibre Channel SR-IOV
Accessing a Fibre Channel Virtual Function in a Guest Domain
I/O Domain Resiliency
Resilient I/O Domain Requirements
I/O Domain Resiliency Limitations
Configuring Resilient I/O Domains
How to Configure a Resilient I/O Domain
Example – Using Resilient and Non-Resilient Configurations
Rebooting the Root Domain With Non-Resilient I/O Domains Configured
Chapter 9 Creating an I/O Domain by Using Direct I/O
Creating an I/O Domain by Assigning PCIe Endpoint Devices
Direct I/O Hardware and Software Requirements
Current Direct I/O Feature Limitations
Planning PCIe Endpoint Device Configuration
Rebooting the Root Domain With PCIe Endpoints Configured
Making PCIe Hardware Changes
Minimizing Guest Domain Outages When Removing a PCIe Card
How to Minimize Guest Domain Outages When Removing a PCIe Card
Creating an I/O Domain by Assigning a PCIe Endpoint Device
How to Create an I/O Domain by Assigning a PCIe Endpoint Device
Direct I/O Issues
PCI Express Dual 10-Gigabit Ethernet Fiber Card Shows Four Subdevices in ldm list-io -l Output
Chapter 10 Using Non-primary Root Domains
Non-primary Root Domains Overview
Non-primary Root Domain Requirements
Non-primary Root Domain Limitations
Non-primary Root Domain Examples
Enabling I/O Virtualization for a PCIe Bus
Managing Direct I/O Devices on Non-primary Root Domains
Managing SR-IOV Virtual Functions on Non-primary Root Domains
Chapter 11 Using Virtual Disks
Introduction to Virtual Disks
Virtual Disk Identifier and Device Name
Managing Virtual Disks
How to Add a Virtual Disk
How to Export a Virtual Disk Back End Multiple Times
How to Change Virtual Disk Options
How to Change the Timeout Option
How to Remove a Virtual Disk
Virtual Disk Appearance
Full Disk
Single-Slice Disk
Virtual Disk Back End Options
Read-only (ro) Option
Exclusive (excl) Option
Slice (slice) Option
Virtual Disk Back End
Physical Disk or Disk LUN
How to Export a Physical Disk as a Virtual Disk
Physical Disk Slice
How to Export a Physical Disk Slice as a Virtual Disk
How to Export Slice 2
File and Volume Exporting
File or Volume Exported as a Full Disk
How to Export a File as a Full Disk
How to Export a ZFS Volume as a Full Disk
File or Volume Exported as a Single-Slice Disk
How to Export a ZFS Volume as a Single-Slice Disk
Exporting Volumes and Backward Compatibility
Summary of How Different Types of Back Ends Are Exported
Guidelines for Exporting Files and Disk Slices as Virtual Disks
Configuring Virtual Disk Multipathing
Virtual Disk Multipathing and NFS
Virtual Disk Multipathing and Virtual Disk Timeout
How to Configure Virtual Disk Multipathing
Dynamic Path Selection
CD, DVD and ISO Images
How to Export a CD or DVD From the Service Domain to the Guest Domain
How to Export an ISO Image From the Control Domain to Install a Guest Domain
Virtual Disk Timeout
Virtual Disk and SCSI
Virtual Disk and the format Command
Using ZFS With Virtual Disks
Configuring a ZFS Pool in a Service Domain
Storing Disk Images With ZFS
Examples of Storing Disk Images With ZFS
Creating a Snapshot of a Disk Image
Using Clone to Provision a New Domain
Cloning a Boot Disk Image
How to Create a Snapshot of a Disk Image of an Unconfigured System
Using Volume Managers in an Oracle VM Server for SPARC Environment
Using Virtual Disks With Volume Managers
Using Virtual Disks With Solaris Volume Manager
Using Virtual Disks When VxVM Is Installed
Using Volume Managers With Virtual Disks
Using ZFS With Virtual Disks
Using Solaris Volume Manager With Virtual Disks
Using VxVM With Virtual Disks
Virtual Disk Issues
In Certain Conditions, a Guest Domain's Solaris Volume Manager Configuration or Metadevices Can Be Lost
How to Find a Guest Domain's Solaris Volume Manager Configuration or Metadevices
Oracle Solaris Boot Disk Compatibility
Chapter 12 Using Virtual SCSI Host Bus Adapters
Introduction to Virtual SCSI Host Bus Adapters
Operational Model for Virtual SCSI HBAs
Virtual SCSI HBA Identifier and Device Name
Managing Virtual SCSI HBAs
Obtaining Physical SCSI HBA Information
Creating a Virtual Storage Area Network
Creating a Virtual SCSI Host Bus Adapter
Verifying the Presence of a Virtual SCSI HBA
Setting the Virtual SCSI HBA Timeout Option
Removing a Virtual SCSI Host Bus Adapter
Removing a Virtual Storage Area Network
Adding or Removing a LUN
Appearance of Virtual LUNs in a Guest Domain
Virtual SCSI HBA and Virtual SAN Configurations
Configuring Virtual SCSI HBA Multipathing
How to Configure Virtual SCSI HBA Multipathing
How to Enable Multipathing for Virtual SCSI HBAs in a Guest Domain
How to Disable Multipathing for Virtual SCSI HBAs in a Guest Domain
How to Enable Multipathing for Virtual SCSI HBAs in a Service Domain
How to Disable Multipathing for Virtual SCSI HBAs on Service Domains
Booting From SCSI Devices
Booting From a Virtual LUN
Booting From a SCSI DVD Device
Installing a Virtual LUN
Virtual SCSI HBA Timeout
Virtual SCSI HBA and SCSI
Supporting Highly Fragmented I/O Buffers in the Guest Domain
Chapter 13 Using Virtual Networks
Introduction to a Virtual Network
Oracle Solaris 11 Networking Overview
Oracle Solaris 10 Networking Overview
Maximizing Virtual Network Performance
Hardware and Software Requirements
Configuring Your Domains to Maximize the Performance of Your Virtual Network
Virtual Switch
Virtual Network Device
Inter-Vnet LDC Channels
Determining What Networks Are Present in Logical Domains
Viewing Network Device Configurations and Statistics
Controlling the Amount of Physical Network Bandwidth That Is Consumed by a Virtual Network Device
Network Bandwidth Limitations
Setting the Network Bandwidth Limit
Virtual Device Identifier and Network Interface Name
Finding the Oracle Solaris 11 Network Interface Name
How to Find the Oracle Solaris OS Network Interface Name
Assigning MAC Addresses Automatically or Manually
Range of MAC Addresses Assigned to Domains
Automatic Assignment Algorithm
Duplicate MAC Address Detection
Using Network Adapters With Domains That Run Oracle Solaris 10
How to Determine Whether a Network Adapter Is GLDv3-Compliant
Configuring a Virtual Switch and the Service Domain for NAT and Routing
Configuring NAT on an Oracle Solaris 11 System
How to Set Up a Virtual Switch to Provide External Connectivity to Domains (Oracle Solaris 11)
Configuring NAT on an Oracle Solaris 10 System
How to Set Up a Virtual Switch on Oracle Solaris 10 Service Domains to Provide External Connectivity to Domains
Configuring IPMP in an Oracle VM Server for SPARC Environment
Configuring Virtual Network Devices Into an IPMP Group in an Oracle Solaris 11 Domain
Configuring Virtual Network Devices Into an IPMP Group in an Oracle Solaris 10 Domain
Configuring and Using IPMP in the Service Domain
Using Link-Based IPMP in Oracle VM Server for SPARC Virtual Networking
How to Configure Physical Link Status Updates
Using VLAN Tagging
Port VLAN ID
VLAN ID
Assigning and Using VLANs
How to Assign and Use VLANs in an Oracle Solaris 11 Service Domain
How to Assign and Use VLANs in an Oracle Solaris 10 Service Domain
How to Assign and Use VLANs in an Oracle Solaris 11 Guest Domain
How to Assign and Use VLANs in an Oracle Solaris 10 Guest Domain
How to Install a Guest Domain When the Install Server Is in a VLAN
Using Private VLANs
PVLAN Requirements
Configuring PVLANs
Creating a PVLAN
Viewing PVLAN Information
Tuning Packet Throughput Performance
Using Link Aggregation With a Virtual Switch
Configuring Jumbo Frames
How to Configure Virtual Network and Virtual Switch Devices to Use Jumbo Frames
Compatibility With Older (Jumbo-Unaware) Versions of the vnet and vsw Drivers (Oracle Solaris 10)
Using Virtual NICs on Virtual Networks
Configuring Virtual NICs on Virtual Network Devices
Creating Oracle Solaris 11 Zones in a Domain
Using Trusted Virtual Networks
Trusted Virtual Network Requirements and Restrictions
Configuring Trusted Virtual Networks
Viewing Trusted Virtual Network Information
Oracle Solaris 11 Networking-Specific Feature Differences
Chapter 14 Migrating Domains
Introduction to Domain Migration
Overview of a Migration Operation
Software Compatibility
Security for Migration Operations
Configuring SSL Certificates for Migration
How to Configure SSL Certificates for Migration
Removing SSL Certificates
FIPS 140-2 Mode for Domain Migration
How to Run Logical Domains Manager in FIPS 140-2 Mode
How to Revert the Logical Domains Manager to the Default Mode From FIPS 140-2 Mode
Domain Migration Restrictions
Version Restrictions for Migration
Cross-CPU Restrictions for Migration
Migration Restrictions for Setting perf-counters
Migration Restrictions for Setting linkprop=phys-state
Migration Restrictions for Domains That Have a Large Number of Virtual Devices
Migrating a Domain
Performing a Dry Run
Performing Non-Interactive Migrations
Migrating an Active Domain
Domain Migration Requirements for CPUs
Migration Requirements for Memory
Migration Requirements for Physical I/O Devices
Migration Requirements for Virtual I/O Devices
Migration Requirements for PCIe Endpoint Devices
Migration Requirements for PCIe SR-IOV Virtual Functions
Migration Requirements for Cryptographic Units
Delayed Reconfiguration in an Active Domain
Migrating While an Active Domain Has the Power Management Elastic Policy in Effect
Operations on Other Domains
Migrating a Domain From the OpenBoot PROM or a Domain That Is Running in the Kernel Debugger
Migrating Bound or Inactive Domains
Migration Requirements for Virtual I/O Devices
Migration Requirements for PCIe Endpoint Devices
Migration Requirements for PCIe SR-IOV Virtual Functions
Monitoring a Migration in Progress
Canceling a Migration in Progress
Recovering From a Failed Migration
Migration Examples
Chapter 15 Managing Resources
Resource Reconfiguration
Dynamic Reconfiguration
Delayed Reconfiguration
Only One CPU Configuration Operation Is Permitted to Be Performed During a Delayed Reconfiguration
Resource Allocation
CPU Allocation
How to Apply the Whole-Core Constraint
How to Apply the Max-Cores Constraint
Interactions Between the Whole-Core Constraint and Other Domain Features
CPU Dynamic Reconfiguration
Dynamic Resource Management
Configuring the System With Hard Partitions
Checking the Configuration of a Domain
Configuring a Domain With CPU Whole Cores
How to Create a New Domain With CPU Whole Cores
How to Configure an Existing Domain With CPU Whole Cores
How to Configure the Primary Domain With CPU Whole Cores
Interaction of Hard Partitioned Systems With Other Oracle VM Server for SPARC Features
CPU Dynamic Reconfiguration
CPU Dynamic Resource Management
Power Management
Domain Reboot or Rebind
Assigning Physical Resources to Domains
How to Remove the physical-bindings Constraint
How to Remove All Non-Physically Bound Resources
Managing Physical Resources on the Control Domain
Restrictions for Managing Physical Resources on Domains
Using Memory Dynamic Reconfiguration
Adding Memory
Removing Memory
Partial Memory DR Requests
Memory Reconfiguration of the Control Domain
Decrease the Control Domain's Memory
Dynamic and Delayed Reconfiguration
Memory Alignment
Memory Alignment for Active Domains
Memory Alignment for Bound Domains
Memory Alignment for Inactive Domains
Adding Unaligned Memory
Memory DR Examples
Using Resource Groups
Resource Group Requirements and Restrictions
Using Power Management
Using Dynamic Resource Management
Listing Domain Resources
Machine-Readable Output
Flag Definitions
Utilization Statistic Definition
Viewing Various Lists
Listing Constraints
Listing Resource Group Information
Using Perf-Counter Properties
Resource Management Issues
Removing a Large Number of CPUs From a Domain Might Fail
Sometimes a Block of Dynamically Added Memory Can Be Dynamically Removed Only as a Whole
Chapter 16 Managing Domain Configurations
Managing Domain Configurations
Available Configuration Recovery Methods
Restoring Configurations By Using Autosave
Autorecovery Policy
How to Modify the Autorecovery Policy
Saving Domain Configurations
Restoring Domain Configurations
How to Restore a Domain Configuration From an XML File (ldm add-domain)
How to Restore a Domain Configuration From an XML File (ldm init-system)
Addressing Service Processor Connection Problems
Configuration Management Issues
init-system Does Not Restore Named Core Constraints for Guest Domains From Saved XML Files
Chapter 17 Handling Hardware Errors
Hardware Error-Handling Overview
Using FMA to Blacklist or Unconfigure Faulty Resources
Recovering Domains After Detecting Faulty or Missing Resources
Recovery Mode Hardware and Software Requirements
Degraded Configuration
Controlling Recovery Mode
Marking Domains as Degraded
Marking I/O Resources as Evacuated
Chapter 18 Performing Other Administration Tasks
Entering Names in the CLI
Updating Property Values in the /etc/system File
How to Add or Modify a Tuning Property Value
Stopping a Heavily Loaded Domain Can Time Out
Operating the Oracle Solaris OS With Oracle VM Server for SPARC
OpenBoot Firmware Not Available After the Oracle Solaris OS Has Started
Performing a Power Cycle of a Server
Result of Oracle Solaris OS Breaks
Results From Rebooting the Control Domain
Using Oracle VM Server for SPARC With the Service Processor
Configuring Domain Dependencies
Domain Dependency Examples
Dependency Cycles
Determining Where Errors Occur by Mapping CPU and Memory Addresses
CPU Mapping
Memory Mapping
Example of CPU and Memory Mapping
Using Universally Unique Identifiers
Virtual Domain Information Command and API
Using Logical Domain Channels
Booting a Large Number of Domains
Cleanly Shutting Down and Power Cycling an Oracle VM Server for SPARC System
How to Power Off a System With Multiple Active Domains
How to Power Cycle the System
Logical Domains Variable Persistence
Adjusting the Interrupt Limit
Listing Domain I/O Dependencies
Enabling the Logical Domains Manager Daemon
How to Enable the Logical Domains Manager Daemon
Saving and Restoring Autosave Configuration Data
Saving and Restoring Autosave Configuration Directories
How to Save and Restore Autosave Directories
Saving and Restoring the Logical Domains Constraints Database File
Factory Default Configuration and Disabling Domains
How to Remove All Guest Domains
How to Remove All Domain Configurations
How to Restore the Factory Default Configuration
How to Disable the Logical Domains Manager
How to Restore the Factory Default Configuration From the Service Processor
Appendix A Using Power Management
Using Power Management
Power Management Features
Viewing Power-Consumption Data
Glossary
Index
Index Numbers and Symbols
Index A
Index B
Index C
Index D
Index E
Index F
Index G
Index H
Index I
Index J
Index L
Index M
Index N
Index O
Index P
Index R
Index S
Index T
Index U
Index V
Index W
Index Z
Language:
English
How to Power Cycle the System
Power off the system.
See
How to Power Off a System With Multiple Active Domains
.
Use the SP to power on the system.
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