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VxVM System Administrator's Guide
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- Preface
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- Audience
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- Scope
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- Organization
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- Using This Guide
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- Related Documents
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- Conventions
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- Description of the Volume Manager
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- Introduction
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- Volume Manager Overview
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- How the Volume Manager Works
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- Physical Objects
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- Volume Manager Objects
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- Relationships Between VxVM Objects
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- Volume Manager RAID Implementations
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- Hot-Relocation
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- Volume Resynchronization
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- Dirty Region Logging
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- Volume Manager Rootability
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- Volume Manager Daemons
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- Volume Manager Interfaces
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- Disk Array Overview
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- Redundant Arrays of Inexpensive Disks (RAID)
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- VxVM Performance Monitoring
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- Introduction
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- Performance Guidelines
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- Data Assignment
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- Striping
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- Mirroring
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- Mirroring and Striping
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- Using RAID-5
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- Hot-Relocation
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- Performance Monitoring
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- Performance Priorities
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- Using Performance Data
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- Tuning the Volume Manager
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- General Tuning Guidelines
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- Tunables
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- Tuning for Large Systems
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- Disk and Disk Group Administration
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- Introduction
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- Standard Disk Devices
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- Disk Groups
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- Disk and Disk Group Utilities
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- Using Disks
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- Initializing and Adding Disks
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- Formatting the Disk Media
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- VxVM Disk Installation
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- Removing Disks
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- Moving Disks
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- Detecting and Replacing Failed Disks
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- Hot-Relocation
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- Detecting Failed Disks
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- Replacing Disks
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- Moving Relocated Subdisks
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- Working with Disk Groups
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- Creating a Disk Group
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- Using Disk Groups
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- Removing a Disk Group
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- Moving Disk Groups Between Systems
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- Using Special Devices
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- Using vxdisk for Special Encapsulations
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- Using vxdisk for RAM Disks
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- Volume Administration
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- Introduction
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- VxVM Operations
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- VxVM Utility Descriptions
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- Using vxassist
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- Manipulating the Volume Configuration Daemon With vxdctl
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- Removing and Modifying Entities With vxedit
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- Creating VxVM Objects With vxmake
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- Correcting Plex Problems With vxmend
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- Performing Plex Operations With vxplex
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- Printing Configuration Information With vxprint
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- Performing Subdisk Operations With vxsd
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- Printing Volume Statistics With vxstat
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- Tracing Volume Operations With vxtrace
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- Performing Volume Operations With vxvol
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- Subdisk Operations
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- Creating Subdisks
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- Removing Subdisks
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- Displaying Subdisk Information
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- Associating Subdisks
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- Dissociating Subdisks
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- Changing Subdisk Information
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- Moving Subdisks
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- Splitting Subdisks
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- Joining Subdisks
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- Plex Operations
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- Creating Plexes
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- Backup Using Mirroring
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- Associating Plexes
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- Dissociating and Removing Plexes
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- Displaying Plex Information
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- Changing Plex Attributes
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- Changing Plex Status: Detaching and Attaching Plexes
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- Moving Plexes
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- Copying Plexes
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- Volume Operations
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- Creating Volumes
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- Initializing Volumes
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- Estimating Maximum Volume Size
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- Removing Volumes
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- Displaying Volume Information
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- Changing Volume Attributes
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- Resizing Volumes
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- Starting and Stopping Volumes
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- Mirroring Existing Volumes
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- Volume Recovery
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- RAID-5 Volume Operations
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- RAID-5 Volume Layout
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- Creating RAID-5 Volumes
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- Initializing RAID-5 Volumes
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- Failures and RAID-5 Volumes
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- RAID-5 Recovery
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- Miscellaneous RAID-5 Operations
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- Performing Online Backup
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- Volume Manager Error Messages
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- Introduction
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- Logging Error Messages
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- Volume Manager Configuration Daemon Error Messages
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- vxconfigd Usage Messages
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- vxconfigd Error Messages
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- vxconfigd Warning Messages
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- Kernel Error Messages
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- Kernel Notice Messages
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- Kernel Warning Messages
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- Kernel Panic Messages
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- Recovery
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- Introduction
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- Protecting Your System
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- The UNIX Boot Process
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- Disk Controller Specifics
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- The VxVM Boot Floppy
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- Configuring the System
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- Booting After Failures
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- Failures and Recovery Procedures
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- Hot-Relocation and Boot Disk Failures
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- Re-Adding and Replacing Boot Disks
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- Reattaching Disks
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- Reinstallation Recovery
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- General Reinstallation Information
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- Reinstallation and Reconfiguration Procedures
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- Plex and Volume States
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- Plex States
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- The Plex State Cycle
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- Plex Kernel State
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- Volume States
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- Volume Kernel State
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- Glossary
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- Index
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