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Symbols- /etc/default/fs, Creating a File System
- /etc/fstab, Preparing for LVM System Recovery, Renaming a Logical Volume, Renaming a Volume Group, Creating a File System
- /etc/lvmconf/ directory, LVM Limitations, Preparing for LVM System Recovery, Backing Up and Restoring Volume Group Configuration
- /etc/lvmpvg, Increasing Performance Through I/O Channel Separation
- /etc/lvmtab, Physical versus Logical Extents, Setting Up Logical Volumes for Raw Data Storage, Volume Group Management Commands, Exporting a Volume Group, Moving and Reconfiguring Your Disks, Moving Disks Between Systems, Information Collection, Corrupted LVM Configuration File, Matching Error Messages to Physical Disks and Volume Groups, Messages For All LVM Commands
- /stand/bootconf, Mirroring the Boot Disk on HP 9000 Servers, Mirroring the Boot Disk on HP Integrity Servers
- /stand/rootconf, Maintenance Mode Boot
- /stand/system, Swap Logical Volume Guidelines
- /var/adm/syslog/syslog.log, Log Files and Trace Files, Media Errors, Root Volume Group Scanning, Matching Error Messages to Physical Disks and Volume Groups, /var/adm/syslog/syslog.log
B- backups
- mirrored logical volumes, Backing Up a Mirrored Logical Volume
- volume group configuration, Backing Up and Restoring Volume Group Configuration
- VxFS snapshot file system, Backing Up a VxFS Snapshot File System
- bad block relocation, Creating an Alternate Boot Disk, Creating a Dump Logical Volume, Removing a Dump Logical Volume, Media Errors
- BDRA
- area on
disk, Boot Data Reserved Area
- corrupted, Corrupted LVM Data Structures on Disk
- requirement for boot disks, Creating an Alternate Boot Disk
- updating
with lvlnboot, Preparing for LVM System Recovery
- block device file, Naming Conventions for LVM
- Boot
Data Reserved Area (see BDRA)
- boot logical volume, Creating an Alternate Boot Disk
- information in BDRA, Boot Data Reserved Area
- lvlnboot, Creating an Alternate Boot Disk
- mirroring, Mirroring the Boot Disk
- requirements, Creating an Alternate Boot Disk
C- character device file, Naming Conventions for LVM
- contiguous allocation
- and logical volume size, Setting Up Logical Volumes for File Systems
- defined, Physical versus Logical Extents, Allocation Policy
- for dump logical
volume, Creating a Dump Logical Volume
- for swap logical
volume, Creating a Swap Logical Volume
- converting a physical volume from
bootable to nonbootable, Changing Physical Volume Boot Types, vgcreate(1M)
- creating a dump logical volume, Creating a Dump Logical Volume
- creating a file system logical volume, Creating a File System
- creating a logical volume, Creating a Logical Volume
- creating a
mirror of the boot disk, Mirroring the Boot Disk
- creating a mirrored
logical volume, Creating a Mirrored Logical Volume
- creating a physical volume, Initializing a Disk for LVM Use
- creating a spare disk, Creating a Spare Disk
- creating a striped logical volume, Creating a Striped Logical Volume
- creating a swap logical volume, Creating a Swap Logical Volume
- creating
a volume group, LVM Volume Group Versions, Creating a Volume Group
- creating an alternate boot disk, Creating an Alternate Boot Disk
D- database partitions
- stripe size for, Determining Optimum Stripe Size
- device file
- block, Naming Conventions for LVM
- character, Naming Conventions for LVM
- creating, Creating the Volume Group Device File, Renaming a Volume Group, Moving Disks Within a System, Creating an Alternate Boot Disk, Mirroring the Boot Disk on HP 9000 Servers, Mirroring the Boot Disk on HP Integrity Servers
- format, Device Number Format
- legacy, Legacy Device Files versus Persistent Device Files, Naming Conventions for LVM, Increasing Hardware Path Redundancy Through Multipathing, Disabling a Path to a Physical Volume
- logical volume, Naming Conventions for LVM, Device Number Format, Creating a Logical Volume, Renaming a Logical Volume
- persistent, Legacy Device Files versus Persistent Device Files, Naming Conventions for LVM
- physical volume, Naming Conventions for LVM, Device Number Format, Moving Disks Between Systems, Mirroring the Boot Disk on HP 9000 Servers, Mirroring the Boot Disk on HP Integrity Servers, Matching Error Messages to Physical Disks and Volume Groups
- volume group, Device Number Format, Creating the Volume Group Device File, Exporting a Volume Group, Renaming a Volume Group, Moving Disks Within a System, Creating an Alternate Boot Disk
- disabling a path to a physical volume, Disabling a Path to a Physical Volume
- disk failure, Replacing a Bad Disk
- disk sparing (see sparing)
- disk striping (see striping)
- disks, LVM Architecture
- (see also physical volumes)
- moving, Moving Disks Within a System, Moving Disks Between Systems
- displaying LVM information, Displaying LVM Information
- du command, Setting Up Logical Volumes for File Systems
- dual cabling (dual controllers) (see multipathing)
- dump logical
volume, Setting Up Logical Volumes for Dump
- creating, Creating a Dump Logical Volume
- guidelines, Setting Up Logical Volumes for Dump
- removing, Removing a Dump Logical Volume
- requirements, Creating a Dump Logical Volume
E- error handling, I/O Errors
- media errors, Media Errors
- non-recoverable errors, Nonrecoverable Errors
- recoverable errors, Recoverable Errors
- exporting a volume group, Exporting a Volume Group
- extendfs command, Setting Up Logical Volumes for File Systems, Extending a File System, LVM Command Summary
- extending a file system logical volume, Extending a File System
- extending a logical volume, Extending a Logical Volume
- extending a logical volume to a specific disk, Extending a Logical Volume to a Specific Disk
- extending a swap logical volume, Extending a Swap Device
F- file system logical volume, Setting Up Logical Volumes for File Systems
- and /etc/default/fs, Creating a File System
- backing up via mirroring, Backing Up a Mirrored Logical Volume
- boot file system (see boot logical volume)
- creating, Creating a File System
- determining who is using, Removing a Logical Volume, Exporting a Volume Group, Removing a Volume Group, Extending a File System, Reducing the Size of a File System, Replacing an Unmirrored Nonboot Disk
- extending, Extending a File System
- guidelines, File System Logical Volume Guidelines
- in /etc/fstab, Creating a File System
- initial size, Setting Up Logical Volumes for File Systems
- OnlineJFS, Extending a File System
- overhead, Setting Up Logical Volumes for File Systems
- performance considerations, File System Logical Volume Guidelines
- reducing, Reducing the Size of a File System, Problems After Reducing the Size of a Logical Volume
- HFS or VxFS, Reducing the Size of a File System
- OnlineJFS, Reducing the Size of a File System
- resizing, Setting Up Logical Volumes for File Systems
- root file system (see root logical
volume)
- short or long file names, Creating a File System
- stripe size for HFS, Determining Optimum Stripe Size
- stripe size for VxFS, Determining Optimum Stripe Size
- unresponsive, Recoverable Errors
- finding logical volumes using a disk, Disk Replacement Prerequisites
- fsadm command, Extending a File System, Reducing the Size of a File System
- fuser command, Reducing a Logical Volume, Removing a Logical Volume, Exporting a Volume Group, Removing a Volume Group, Extending a File System, Reducing the Size of a File System, Replacing an Unmirrored Nonboot Disk
- and
NFS, Extending a File System, Reducing the Size of a File System
I- idisk command, Creating an Alternate Boot Disk, Mirroring the Boot Disk on HP Integrity Servers, Replacing a Mirrored Boot Disk
- importing a volume group, Importing a Volume Group
- insf command, Creating an Alternate Boot Disk, Mirroring the Boot Disk on HP 9000 Servers, Mirroring the Boot Disk on HP Integrity Servers, Replacing a Mirrored Boot Disk
- interleaved swapping, Administering Swap Logical Volumes
- io_redirect_dsf command, Replacing a Mirrored Nonboot Disk, Replacing an Unmirrored Nonboot Disk, Replacing a Mirrored Boot Disk
- ioscan command, Preparing for LVM System Recovery, LVM Information to Collect and Maintain, Replacing a Mirrored Nonboot Disk, Replacing an Unmirrored Nonboot Disk, Replacing a Mirrored Boot Disk, Messages For All LVM Commands
- to determine device files, Initializing a Disk for LVM Use, Moving Disks Between Systems
- to determine hardware paths, Replacing a Mirrored Nonboot Disk, Replacing an Unmirrored Nonboot Disk, Replacing a Mirrored Boot Disk
- to determine instance numbers, Replacing a Mirrored Nonboot Disk, Replacing an Unmirrored Nonboot Disk, Replacing a Mirrored Boot Disk
L- LIF volume
- area on disk, Logical Interface Format Area
- maintenance mode boot, Maintenance Mode Boot
- requirement for boot disks, Initializing a Disk for LVM Use, Creating an Alternate Boot Disk
- log files, Log Files and Trace Files
- logical extents
- and rounding logical volume size, Setting Up Logical Volumes for File Systems
- defined, LVM Architecture
- mapping to physical extents, Physical versus Logical Extents
- Logical Interface Format (see LIF volume)
- logical volumes, Setting Up Logical Volumes for Dump, Administering Swap Logical Volumes
- (see also boot
logical volume)
- (see also dump logical volume)
- (see also root logical volume)
- (see also swap logical volume)
- commands for, Logical Volume Management Commands
- configuration information, Moving and Reconfiguring Your Disks
- creating, Creating a Logical Volume
- creating on a specific disk, Extending a Logical Volume to a Specific Disk
- defined, LVM Architecture
- determining who is using, Reducing a Logical Volume, Removing a Logical Volume, Exporting a Volume Group, Removing a Volume Group, Extending a File System, Reducing the Size of a File System, Replacing an Unmirrored Nonboot Disk
- device file, Naming Conventions for LVM, Device Number Format, Creating a Logical Volume, Renaming a Logical Volume
- displaying information, Information on Logical Volumes
- extending, Extending a Logical Volume
- extending
to a specific disk, Extending a Logical Volume to a Specific Disk
- for swap, Setting Up Logical Volumes for Swap
- naming convention, Naming Conventions for LVM
- performance issues, Setting Up Logical Volumes for Raw Data Storage
- reducing, Reducing a Logical Volume
- removing, Removing a Logical Volume
- renaming, Renaming a Logical Volume
- size, Setting Up Logical Volumes for Raw Data Storage
- lvadm command, Information Collection, Matching Error Messages to Physical Disks and Volume Groups
- lvchange command, Logical Volume Management Commands, Creating a Mirrored Logical Volume, LVM Command Summary
- bad block relocation, Media Errors
- errors, lvchange(1M)
- setting
allocation policy, Mirror Write Behavior Control
- setting scheduling policy, Scheduling Policy
- setting synchronization policy, Synchronization Policy, Mirroring the Boot Disk
- setting timeout, Permanently Unavailable Device
- lvcreate command, Logical Volume Management Commands, Creating a Logical Volume, LVM Command Summary
- for dump logical volume, Creating a Dump Logical Volume
- for swap logical volume, Creating a Swap Logical Volume
- setting allocation policy, Mirror Write Behavior Control
- setting scheduling policy, Scheduling Policy
- setting synchronization policy, Synchronization Policy
- striped logical volumes, Creating a Striped Logical Volume
- without
a size, File System Logical Volume Guidelines
- lvdisplay
command, Physical versus Logical Extents, Synchronizing a Mirrored Logical Volume, Preparing for LVM System Recovery, Logical Volume Management Commands, Information on Logical Volumes, LVM Information to Collect and Maintain, Consistency Checks, LVM Command Summary
- displaying extent status, Disk Replacement Prerequisites
- displaying mirror status, Disk Replacement Prerequisites
- displaying timeout value, Permanently Unavailable Device
- scheduling policy, Scheduling Policy
- lvextend command, Logical Volume Management Commands
- adding a mirror, Adding a Mirror to a Logical Volume, Mirroring the Boot Disk on HP 9000 Servers, Mirroring the Boot Disk on HP Integrity Servers, LVM Command Summary
- errors, Mirroring the Boot Disk on HP Integrity Servers, lvextend(1M)
- extending a file system, Extending a File System
- extending a logical
volume, Extending a Logical Volume, LVM Command Summary
- extending swap, Extending a Swap Device
- extending to a specific disk, Extending a Logical Volume to a Specific Disk, Creating an Alternate Boot Disk
- lvlnboot command, LVM Volume Group Versions, Logical Interface Format Area, Preparing for LVM System Recovery, Logical Volume Management Commands, LVM Command Summary
- displaying boot information, Boot Data Reserved Area, Creating an Alternate Boot Disk, Mirroring the Boot Disk on HP 9000 Servers, Mirroring the Boot Disk on HP Integrity Servers, LVM Information to Collect and Maintain, Disk Replacement Prerequisites
- errors, lvlnboot(1M)
- for boot logical volume, Creating an Alternate Boot Disk
- for dump logical volume, Creating an Alternate Boot Disk, Creating a Dump Logical Volume
- for root logical volume, Creating an Alternate Boot Disk
- for swap logical volume, Creating an Alternate Boot Disk, Creating a Swap Logical Volume, Extending a Swap Device
- updating boot information, Preparing for LVM System Recovery, Mirroring the Boot Disk on HP 9000 Servers, Mirroring the Boot Disk on HP Integrity Servers, Corrupted LVM Data Structures on Disk
- lvmadm command, LVM Volume Group Versions, Volume Group Management Commands, Version 2.x Volume Group Activation Failures, LVM Command Summary
- lvmchk command, Physical Volume Management Commands
- lvmerge
command, Logical Volume Management Commands, Backing Up a Mirrored Logical Volume, LVM Command Summary
- synchronization, Synchronizing a Mirrored Logical Volume
- lvreduce command, Logical Volume Management Commands
- and pvmove failure, Moving Data to a Different Physical Volume
- reducing a file system, Reducing the Size of a File System, Problems After Reducing the Size of a Logical Volume
- reducing a logical volume, Reducing a Logical Volume, LVM Command Summary
- reducing a swap device, Reducing the Size of a Swap Device
- removing a mirror, Removing a Mirror from a Logical Volume, LVM Command Summary
- removing a mirror from a specific disk, Removing a Mirror from a Logical Volume
- lvremove command, Logical Volume Management Commands, Removing a Logical Volume, LVM Command Summary
- splitting a volume group, Splitting a Volume Group
- lvrmboot command, LVM Volume Group Versions, Boot Data Reserved Area, Logical Interface Format Area, Logical Volume Management Commands, Removing a Dump Logical Volume, Corrupted LVM Data Structures on Disk, LVM Command Summary
- lvsplit
command, Logical Volume Management Commands, Backing Up a Mirrored Logical Volume, LVM Command Summary
- lvsync command, Synchronizing a Mirrored Logical Volume, Logical Volume Management Commands, LVM Command Summary
M- maintenance mode boot, Mirroring the Boot Disk, Corrupted LVM Data Structures on Disk, Corrupted LVM Configuration File
- booting, Maintenance Mode Boot
- requirement for boot logical volume, Creating an Alternate Boot Disk
- major number, Version 1.0 Device Number Format, Version 2.x Device Number Format, Creating the Volume Group Device File
- mapping logical
to physical extents, Physical versus Logical Extents
- merging a split mirror logical volume, Backing Up a Mirrored Logical Volume
- minfree, Setting Up Logical Volumes for File Systems
- minor number, Version 1.0 Device Number Format, Version 2.x Device Number Format, Creating the Volume Group Device File
- Mirror Consistency Recovery, Synchronization Policy
- Mirror Write
Cache, Synchronization Policy
- mirrored logical volumes, Increasing Data Availability Through Mirroring
- adding a mirror, Adding a Mirror to a Logical Volume, LVM Command Summary
- allocation policy, Mirror Write Behavior Control
- backing up, Backing Up a Mirrored Logical Volume
- benefits, Increasing Data Availability Through Mirroring
- boot logical volume, Mirroring the Boot Disk
- creating a spare disk, Creating a Spare Disk
- creating mirrored copies, Creating a Mirrored Logical Volume
- defined, LVM Features, Glossary
- determining if a logical volume is mirrored, Disk Replacement Prerequisites
- error messages, lvchange(1M), lvextend(1M), /var/adm/syslog/syslog.log
- handling non-recoverable errors, Nonrecoverable Errors
- handling recoverable errors, Recoverable Errors
- logical to physical extent mapping, Physical versus Logical Extents
- maintenance mode, Maintenance Mode Boot
- merging, Backing Up a Mirrored Logical Volume, LVM Command Summary
- Mirror Write Cache, Mirror Write Consistency Cache
- mirroring the
boot disk, Mirroring the Boot Disk
- mirroring the boot disk,
- HP 9000 servers, Mirroring the Boot Disk on HP 9000 Servers
- HP Integrity servers, Mirroring the Boot Disk on HP Integrity Servers
- modifying mirror copies, Creating a Mirrored Logical Volume
- physical volume groups, Physical Volume Groups, Increasing Performance Through I/O Channel Separation
- primary swap logical volume, Mirroring the Boot Disk
- quiescing a logical volume, Quiescing and Resuming a Volume Group
- reinstating a spare disk, Reinstating a Spare Disk
- removing a mirror, Removing a Mirror from a Logical Volume, LVM Command Summary
- replacing a boot disk, Replacing a Mirrored Boot Disk
- replacing a non-boot disk, Replacing a Mirrored Nonboot Disk
- root logical volume, Mirroring the Boot Disk
- scheduling policy, Scheduling Policy, Scheduling Policy
- separating I/O channels, Increasing Performance Through I/O Channel Separation
- sparing, Increasing Disk Redundancy Through Disk Sparing
- splitting, Backing Up a Mirrored Logical Volume, LVM Command Summary
- stale data, Synchronizing a Mirrored Logical Volume
- strict allocation
policy, lvextend(1M)
- striping, Interactions Between Mirroring and Striping
- synchronization policy, Synchronization Policy
- synchronizing, Synchronizing a Mirrored Logical Volume, LVM Command Summary
- mkboot command, Boot Data Reserved Area, Creating an Alternate Boot Disk, Mirroring the Boot Disk on HP 9000 Servers, Mirroring the Boot Disk on HP Integrity Servers, Replacing a Mirrored Boot Disk
- mknod command, Creating the Volume Group Device File, Renaming a Volume Group, Moving Disks Within a System, Creating an Alternate Boot Disk, LVM Command Summary
- modifying a mirrored logical volume, Creating a Mirrored Logical Volume
- modifying a volume group's parameters, Modifying Volume Group Parameters
- moving data, Moving Data to a Different Physical Volume
- moving disks, Moving and Reconfiguring Your Disks, Moving Disks Between Systems
- moving physical volumes, Moving Disks Within a System, Moving Disks Between Systems
- multipathing, Increasing Hardware Path Redundancy Through Multipathing
- benefits, Increasing Hardware Path Redundancy Through Multipathing
- defined, LVM Features
- disabling
a path, Disabling a Path to a Physical Volume
- importing volume groups, Importing a Volume Group
- moving multipathed disks, Moving Disks Between Systems
- native, Legacy Device Files versus Persistent Device Files, Increasing Hardware Path Redundancy Through Multipathing
- persistent device file, Legacy Device Files versus Persistent Device Files
- removing multipathed disks, Removing a Disk from a Volume Group
- setting up, Setting Up Multipathing to a Physical Volume
- switching between links, Setting Up Multipathing to a Physical Volume
- using LVM, Increasing Hardware Path Redundancy Through Multipathing
N- naming conventions, Naming Conventions for LVM
- newfs command, Determining Optimum Stripe Size, Creating a File System, Reducing the Size of a File System, Replacing an Unmirrored Nonboot Disk
- NFS
- and fuser, Extending a File System, Reducing the Size of a File System
- non-strict allocation policy, Allocation Policy
- noncontiguous allocation, Physical versus Logical Extents
- defined, Allocation Policy
P- parallel scheduling
policy, Scheduling Policy
- physical extents, Physical versus Logical Extents
- beyond the size of a physical volume, Recognizing Size Changes
- defined, LVM Architecture
- finding which logical volume is using, Disk Replacement Prerequisites
- moving to another disk, Removing a Disk from a Volume Group, Modifying Volume Group Parameters
- performance considerations, Memory Usage
- policies for allocating, Mirror Write Behavior Control
- policies for writing, Scheduling Policy
- size, LVM Architecture, Volume Group Reserved Area
- synchronizing, Synchronizing a Mirrored Logical Volume
- physical volume groups, Physical Volume Groups, Increasing Performance Through I/O Channel Separation
- naming convention, Naming Conventions for LVM
- Physical
Volume Reserved Area (see PVRA)
- physical volumes
- adding, Adding a Disk to a Volume Group
- commands for, Physical Volume Management Commands
- converting from bootable to nonbootable, Changing Physical Volume Boot Types, vgcreate(1M)
- creating, Initializing a Disk for LVM Use
- defined, LVM Architecture
- device file, Naming Conventions for LVM, Device Number Format, Matching Error Messages to Physical Disks and Volume Groups
- disabling a path, Disabling a Path to a Physical Volume
- disk layout, LVM Disk Layout
- displaying information, Information on Physical Volumes
- moving, Moving Disks Within a System, Moving Disks Between Systems
- moving data between, Moving Data to a Different Physical Volume
- naming convention, Naming Conventions for LVM
- removing, Removing a Disk from a Volume Group
- resizing, Modifying Physical Volume Characteristics
- primary swap
logical volume, Swap Logical Volume Guidelines
- as a dump area, Setting Up Logical Volumes for Dump
- mirroring, Mirroring the Boot Disk
- pvchange command, Physical Volume Management Commands, LVM Command Summary
- disabling a path, Disabling a Path to a Physical Volume, Replacing a Mirrored Nonboot Disk, Replacing an Unmirrored Nonboot Disk, Replacing a Mirrored Boot Disk
- errors, pvchange(1M)
- multipathing, Setting Up Multipathing to a Physical Volume
- restoring volume group configuration, Backing Up and Restoring Volume Group Configuration
- setting timeout, Permanently Unavailable Device
- sparing, Creating a Spare Disk, Reinstating a Spare Disk
- pvck command, LVM Volume Group Versions, Physical Volume Management Commands, Consistency Checks, LVM Command Summary
- pvcreate command, LVM Architecture, LVM Volume Group Versions, Physical Volume Management Commands, Initializing a Disk for LVM Use, LVM Command Summary
- for boot disks, Initializing a Disk for LVM Use, Creating an Alternate Boot Disk, Mirroring the Boot Disk on HP 9000 Servers, Mirroring the Boot Disk on HP Integrity Servers
- sparing, Creating a Spare Disk
- pvdisplay
command, Physical versus Logical Extents, Preparing for LVM System Recovery, Physical Volume Management Commands, Information on Physical Volumes, LVM Information to Collect and Maintain, Consistency Checks, LVM Command Summary
- finding logical volumes using a disk, Disk Replacement Prerequisites
- sparing, Increasing Disk Redundancy Through Disk Sparing
- pvlinks (see multipathing)
- pvmove command, Physical Volume Management Commands, Moving Data to a Different Physical Volume, LVM Command Summary
- abnormal termination, Moving Data to a Different Physical Volume
- moving physical extent 0, Modifying Volume Group Parameters
- sparing, Reinstating a Spare Disk
- PVRA
- area on
disk, Physical Volume Reserved Area
- pvremove command, Physical Volume Management Commands, LVM Command Summary
Q- quiescing a volume group, Quiescing and Resuming a Volume Group
- quorum, Planning for Recovery
- defined, Volume Group Activation Failures, Glossary
- enabling, Splitting a Volume Group
- error
messages, Quorum Problems with a Nonroot Volume Group
- overriding, Splitting a Volume Group, Volume Group Activation Failures, Quorum Problems with a Nonroot Volume Group, Glossary
- overriding at boot, Mirroring the Boot Disk on HP 9000 Servers, Mirroring the Boot Disk on HP Integrity Servers, Quorum Problems with a Root Volume Group, Replacing a Mirrored Boot Disk
- requirements
for booting, Insufficient Quorum
R- raw data logical
volume
- stripe size for, Determining Optimum Stripe Size
- reducing a logical volume, Reducing a Logical Volume
- reducing the size of a file system
logical volume, Reducing the Size of a File System
- reinstating a spare disk, Reinstating a Spare Disk
- removing a dump logical volume, Removing a Dump Logical Volume
- removing a logical volume, Removing a Logical Volume
- removing a mirror from a logical volume, Removing a Mirror from a Logical Volume
- from a specific disk, Removing a Mirror from a Logical Volume
- removing a physical volume from
a volume group, Removing a Disk from a Volume Group
- removing a volume group, Removing a Volume Group
- renaming a logical volume, Renaming a Logical Volume
- renaming a volume group, Renaming a Volume Group
- replacing a failed disk, Replacing a Bad Disk
- mirrored, Replacing a Mirrored Nonboot Disk, Replacing a Mirrored Boot Disk
- unmirrored, Replacing an Unmirrored Nonboot Disk
- resizing a physical volume, Modifying Physical Volume Characteristics
- resizing a swap logical
volume, Administering Swap Logical Volumes
- restoring data
- volume group configuration, Backing Up and Restoring Volume Group Configuration
- resuming a queisced volume group, Quiescing and Resuming a Volume Group
- root logical volume, Creating an Alternate Boot Disk
- creating, Creating an Alternate Boot Disk
- information in BDRA, Boot Data Reserved Area
- lvlnboot, Creating an Alternate Boot Disk
- mirroring, Mirroring the Boot Disk
- requirements, Creating an Alternate Boot Disk, Extending a File System
- root volume group
- and dump, Dump Logical Volume Guidelines
S- scheduling
policy, Scheduling Policy
- parallel, Scheduling Policy
- sequential, Scheduling Policy
- scsimgr command
- during disk replacement, Replacing a Mirrored Nonboot Disk, Replacing an Unmirrored Nonboot Disk, Replacing a Mirrored Boot Disk
- multipathing, Increasing Hardware Path Redundancy Through Multipathing, Disabling a Path to a Physical Volume
- secondary swap, Swap Logical Volume Guidelines
- configuration, Administering Swap Logical Volumes
- sequential
scheduling policy, Scheduling Policy
- spanning
- defined, LVM Features
- performance considerations, Disk Spanning
- sparing, LVM Volume Group Versions, Increasing Disk Redundancy Through Disk Sparing
- creating
a spare disk, Creating a Spare Disk
- defined, LVM Features, Increasing Disk Redundancy Through Disk Sparing
- detaching
links, Disabling a Path to a Physical Volume
- reinstating
a spare disk, Reinstating a Spare Disk
- requirements, Increasing Disk Redundancy Through Disk Sparing
- splitting a mirrored
logical volume, Backing Up a Mirrored Logical Volume
- splitting a volume group, Splitting a Volume Group
- stale data, Synchronizing a Mirrored Logical Volume
- strict allocation
policy, Allocation Policy
- stripe size, Determining Optimum Stripe Size
- striping, Increasing Performance Through Disk Striping
- and mirroring, Interactions Between Mirroring and Striping
- benefits, Increasing Performance Through Disk Striping
- creating
a striped logical volume, Creating a Striped Logical Volume
- defined, LVM Features
- interleaved disks, Increasing Performance Through Disk Striping
- performance
considerations, Increasing Performance Through Disk Striping
- selecting stripe size, Determining Optimum Stripe Size
- setting
up, Increasing Performance Through Disk Striping
- swap logical volume, Setting Up Logical Volumes for Swap, Swap Logical Volume Guidelines, Administering Swap Logical Volumes
- (see also primary swap logical volume)
- creating, Creating an Alternate Boot Disk, Creating a Swap Logical Volume
- extending, Extending a Swap Device
- guidelines, Swap Logical Volume Guidelines
- information in BDRA, Boot Data Reserved Area
- interleaving, Swap Logical Volume Guidelines
- IODC errors, lvlnboot(1M)
- lvlnboot, Creating an Alternate Boot Disk, Creating a Swap Logical Volume, Extending a Swap Device
- maintenance mode, Maintenance Mode Boot
- mirroring
policy, Synchronization Policy, Mirroring the Boot Disk
- performance considerations, Swap Logical Volume Guidelines
- printing
information, Boot Data Reserved Area
- requirements, Physical versus Logical Extents, Creating an Alternate Boot Disk, Extending a Swap Device
- resizing, Administering Swap Logical Volumes
- secondary
swap, Swap Logical Volume Guidelines
- stripe size for, Determining Optimum Stripe Size
- synchronization policy, Synchronization Policy
- Mirror Consistency Recovery, Synchronization Policy
- Mirror Write Cache, Synchronization Policy
- none, Synchronization Policy
- synchronizing
a mirror, Synchronizing a Mirrored Logical Volume
- automatically, Synchronizing a Mirrored Logical Volume
- manually, Synchronizing a Mirrored Logical Volume
- System Management Homepage (see HP SMH)
V- Version 1.0 volume groups, LVM Volume Group Versions, Version 1.0 Device Number Format, Creating a Version 1.0 Volume Group, LVM Specifications and Limitations
- Version 2.0 volume groups, LVM Volume Group Versions, LVM Specifications and Limitations
- Version
2.1 volume groups, New and Changed Information in This Edition, LVM Volume Group Versions, LVM Specifications and Limitations
- Version
2.x volume groups, New and Changed Information in This Edition, LVM Volume Group Versions, Version 2.x Device Number Format, Setting Up Logical Volumes for Swap, Setting Up Logical Volumes for Dump, Increasing Disk Redundancy Through Disk Sparing, Administration Tools, Initializing a Disk for LVM Use, Creating a Version 2.x Volume Group, Modifying Volume Group Parameters, Creating a Spare Disk, Reinstating a Spare Disk, Modifying Physical Volume Characteristics, Changing Physical Volume Boot Types, Creating an Alternate Boot Disk, Mirroring the Boot Disk, Administering Swap Logical Volumes, Administering Dump Logical Volumes, Consistency Checks, Version 2.x Volume Group Activation Failures, vgchange(1M), vgcreate(1M)
- vgcfgbackup command, Preparing for LVM System Recovery, Volume Group Management Commands, Renaming a Volume Group, Backing Up and Restoring Volume Group Configuration, LVM Command Summary
- backup location, Backing Up and Restoring Volume Group Configuration
- errors, Messages For All LVM Commands, vgcfgbackup(1M)
- vgcfgrestore command, Volume Group Management Commands, Backing Up and Restoring Volume Group Configuration, LVM Information to Collect and Maintain, LVM Command Summary
- backup
location, Backing Up and Restoring Volume Group Configuration
- checking if physical volume is bootable, Changing Physical Volume Boot Types
- errors, vgcfgrestore(1M)
- recovering
corrupted LVM data, Corrupted LVM Data Structures on Disk
- restating a spare disk, Reinstating a Spare Disk
- vgchange command, Volume Group Management Commands, Mirroring the Boot Disk, LVM Command Summary
- activating a volume
group, Importing a Volume Group, Modifying Volume Group Parameters, Renaming a Volume Group, Moving Disks Within a System, Moving Disks Between Systems, Recognizing Size Changes, Changing Physical Volume Boot Types, Version 2.x Volume Group Activation Failures
- activation failures, Volume Group Activation Failures
- attaching all detached links, Disabling a Path to a Physical Volume, Replacing a Mirrored Nonboot Disk, Replacing an Unmirrored Nonboot Disk, Replacing a Mirrored Boot Disk
- automatic synchronization, Synchronizing a Mirrored Logical Volume
- deactivating a volume
group, Exporting a Volume Group, Modifying Volume Group Parameters, Renaming a Volume Group, Splitting a Volume Group, Moving Disks Within a System, Moving Disks Between Systems, Recognizing Size Changes, Changing Physical Volume Boot Types
- disabling quorum checks, Splitting a Volume Group, Volume Group Activation Failures
- enabling quorum checks, Splitting a Volume Group, Quorum Problems with a Nonroot Volume Group
- errors, vgchange(1M)
- quiescing a volume group, Quiescing and Resuming a Volume Group
- resuming a quiesced volume group, Quiescing and Resuming a Volume Group
- vgchgid command, Volume Group Management Commands, LVM Command Summary
- integrating cloned LUNs, Integrating Cloned LUNs
- splitting a volume group, Splitting a Volume Group
- vgcreate
command, Volume Group Management Commands, Creating a Version 1.0 Volume Group, Creating a Version 2.x Volume Group, LVM Command Summary
- adding a multipathed disk, Setting Up Multipathing to a Physical Volume
- errors, vgcreate(1M)
- for alternate boot disk, Creating an Alternate Boot Disk
- vgdisplay command, Preparing for LVM System Recovery, Volume Group Management Commands, Information on Volume Groups, LVM Information to Collect and Maintain, Consistency Checks, LVM Command Summary
- displaying free space, Creating a Logical Volume, Extending a Logical Volume, lvextend(1M)
- errors, vgdisplay(1M)
- sparing, Increasing Disk Redundancy Through Disk Sparing
- while quiesced, Quiescing and Resuming a Volume Group
- vgdsf command, Volume Group Management Commands
- vgexport
command, Volume Group Management Commands, Exporting a Volume Group, Moving and Reconfiguring Your Disks, LVM Command Summary
- map file, Exporting a Volume Group
- moving disks, Moving Disks Within a System, Moving Disks Between Systems
- renaming a volume group, Renaming a Volume Group
- splitting a volume group, Splitting a Volume Group
- vgextend command, Volume Group Management Commands, Adding a Disk to a Volume Group, LVM Command Summary
- errors, vgextend(1M)
- sparing, Creating a Spare Disk
- with multipathed disks, Setting Up Multipathing to a Physical Volume, Importing a Volume Group
- VGID, Volume Group Reserved Area, vgchange(1M)
- changing, Integrating Cloned LUNs
- splitting
a volume group, Splitting a Volume Group
- with vgexport, Exporting a Volume Group
- with vgimport, Importing a Volume Group
- vgimport command, Volume Group Management Commands, Importing a Volume Group, Moving and Reconfiguring Your Disks, LVM Command Summary
- errors, vgimport(1M)
- moving disks, Moving Disks Within a System, Moving Disks Between Systems
- renaming a volume group, Renaming a Volume Group
- splitting a volume group, Splitting a Volume Group
- with multipathed disks, Importing a Volume Group
- vgmodify command, LVM Volume Group Versions, Volume Group Management Commands, Modifying Volume Group Parameters, LVM Command Summary
- changing physical volume type, Changing Physical Volume Boot Types, vgcreate(1M)
- collecting information, Modifying Volume Group Parameters
- modifying volume group parameters, Modifying Volume Group Parameters, vgextend(1M)
- resizing physical volumes, Modifying Physical Volume Characteristics, lvextend(1M)
- VGRA
- and vgmodify, Modifying Volume Group Parameters
- area on
disk, Volume Group Reserved Area
- size dependency on extent size, Volume Group Reserved Area, vgcreate(1M)
- vgreduce command, Volume Group Management Commands, Removing a Disk from a Volume Group, LVM Command Summary
- with multipathed disks, Importing a Volume Group
- vgremove command, Volume Group Management Commands, Removing a Volume Group, LVM Command Summary
- vgscan command, Volume Group Management Commands, LVM Command Summary
- moving disks, Moving Disks Within a System
- recreating /etc/lvmtab, Corrupted LVM Configuration File
- vgsync
command, Synchronizing a Mirrored Logical Volume, Volume Group Management Commands, LVM Command Summary
- volume group configuration
- backing up, Backing Up and Restoring Volume Group Configuration
- location, Backing Up and Restoring Volume Group Configuration
- restoring, Backing Up and Restoring Volume Group Configuration
- volume group identifier (see VGID)
- Volume
Group Reserved Area (see VGRA)
- volume
group versions, New and Changed Information in This Edition
- Version 1.0, LVM Volume Group Versions, Version 1.0 Device Number Format, Creating a Version 1.0 Volume Group, LVM Specifications and Limitations
- Version
2.0, LVM Volume Group Versions, LVM Specifications and Limitations
- Version 2.1, LVM Volume Group Versions, LVM Specifications and Limitations
- Version 2.x, LVM Volume Group Versions, Version 2.x Device Number Format, Setting Up Logical Volumes for Swap, Setting Up Logical Volumes for Dump, Increasing Disk Redundancy Through Disk Sparing, Administration Tools, Initializing a Disk for LVM Use, Creating a Version 2.x Volume Group, Modifying Volume Group Parameters, Creating a Spare Disk, Reinstating a Spare Disk, Modifying Physical Volume Characteristics, Changing Physical Volume Boot Types, Creating an Alternate Boot Disk, Mirroring the Boot Disk, Administering Swap Logical Volumes, Administering Dump Logical Volumes, Consistency Checks, Version 2.x Volume Group Activation Failures, vgchange(1M), vgcreate(1M)
- volume groups
- activation failures, Volume Group Activation Failures, Root Volume Group Scanning
- commands
for, Volume Group Management Commands
- creating, LVM Volume Group Versions, Creating a Volume Group
- defined, LVM Limitations
- device file, Device Number Format, Creating the Volume Group Device File, Exporting a Volume Group, Renaming a Volume Group, Moving Disks Within a System, Creating an Alternate Boot Disk
- displaying information, Information on Volume Groups
- exporting, Exporting a Volume Group
- importing, Importing a Volume Group
- modifying parameters, Modifying Volume Group Parameters
- moving, Moving and Reconfiguring Your Disks, Moving Disks Between Systems
- naming convention, Naming Conventions for LVM
- performance considerations, Number of Volume Groups
- quiescing and resuming, Quiescing and Resuming a Volume Group
- removing, Removing a Volume Group
- renaming, Renaming a Volume Group
- space available within, Creating a Logical Volume
- splitting, Splitting a Volume Group
- VxFS snapshot file system, Backing Up a VxFS Snapshot File System
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