{
    "mode": "man",
    "parameter": "LVMCONFIG",
    "section": "8",
    "url": "https://www.chedong.com/phpMan.php/man/LVMCONFIG/8/json",
    "generated": "2026-05-30T08:16:50Z",
    "synopsis": "",
    "sections": {
        "NAME": {
            "content": "lvmconfig - Display and manipulate configuration information\n",
            "subsections": []
        },
        "SYNOPSIS": {
            "content": "",
            "subsections": [
                {
                    "name": "lvmconfig",
                    "content": "[ optionargs ]\n[ positionargs ]\n"
                }
            ]
        },
        "DESCRIPTION": {
            "content": "lvmconfig,  lvm  config, lvm dumpconfig (for compatibility reasons, to be phased out) produce\nformatted output from the LVM configuration tree. The sources of the configuration  data  in‐\nclude lvm.conf(5) and command line settings from --config.\n",
            "subsections": []
        },
        "USAGE": {
            "content": "",
            "subsections": [
                {
                    "name": "lvmconfig",
                    "content": "[ -f|--file String ]\n[ -l|--list ]\n[    --atversion String ]\n[    --typeconfig current|default|diff|full|list|missing|new|profilable|profilable-com‐‐\nmand|profilable-metadata ]\n[    --ignoreadvanced ]\n[    --ignoreunsupported ]\n[    --ignorelocal ]\n[    --mergedconfig ]\n[    --metadataprofile String ]\n[    --sinceversion String ]\n[    --showdeprecated ]\n[    --showunsupported ]\n[    --validate ]\n[    --withsummary ]\n[    --withcomments ]\n[    --withgeneralpreamble ]\n[    --withlocalpreamble ]\n[    --withspaces ]\n[    --unconfigured ]\n[    --withversions ]\n[ COMMONOPTIONS ]\n[ String ... ]\n\nCommon options for lvm:\n[ -d|--debug ]\n[ -h|--help ]\n[ -q|--quiet ]\n[ -t|--test ]\n[ -v|--verbose ]\n[ -y|--yes ]\n[    --commandprofile String ]\n[    --config String ]\n[    --driverloaded y|n ]\n[    --lockopt String ]\n[    --longhelp ]\n[    --nolocking ]\n[    --profile String ]\n[    --version ]\n"
                }
            ]
        },
        "OPTIONS": {
            "content": "--atversion String\nSpecify an LVM version in x.y.z format where x is the major version, the y is the mi‐\nnor version and z is the patchlevel (e.g. 2.2.106).  When configuration is displayed,\nthe configuration settings recognized at this LVM version will be considered only.\nThis can be used to display a configuration that a certain LVM version understands and\nwhich does not contain any newer settings for which LVM would issue a warning message\nwhen checking the configuration.\n\n--commandprofile String\nThe command profile to use for command configuration.  See lvm.conf(5) for more infor‐\nmation about profiles.\n\n--config String\nConfig settings for the command. These override lvm.conf settings.  The String arg\nuses the same format as lvm.conf, or may use section/field syntax.  See lvm.conf(5)\nfor more information about config.\n",
            "subsections": [
                {
                    "name": "-d --debug",
                    "content": "Set debug level. Repeat from 1 to 6 times to increase the detail of messages sent to\nthe log file and/or syslog (if configured).\n\n--driverloaded y|n\nIf set to no, the command will not attempt to use device-mapper.  For testing and de‐\nbugging.\n",
                    "flag": "-d",
                    "long": "--debug"
                },
                {
                    "name": "-f --file",
                    "content": "Write output to the named file.\n",
                    "flag": "-f",
                    "long": "--file"
                },
                {
                    "name": "-h --help",
                    "content": "Display help text.\n",
                    "flag": "-h",
                    "long": "--help"
                },
                {
                    "name": "--ignoreadvanced",
                    "content": "Exclude advanced configuration settings from the output.\n",
                    "long": "--ignoreadvanced"
                },
                {
                    "name": "--ignorelocal",
                    "content": "Ignore the local section. The local section should be defined in the lvmlocal.conf\nfile, and should contain config settings specific to the local host which should not\nbe copied to other hosts.\n",
                    "long": "--ignorelocal"
                },
                {
                    "name": "--ignoreunsupported",
                    "content": "Exclude unsupported configuration settings from the output. These settings are either\nused for debugging and development purposes only or their support is not yet complete\nand they are not meant to be used in production. The current and diff types include\nunsupported settings in their output by default, all the other types ignore unsup‐\nported settings.\n",
                    "long": "--ignoreunsupported"
                },
                {
                    "name": "-l --list",
                    "content": "List config settings with summarizing comment. This is the same as using options\n--typeconfig list --withsummary.\n\n--lockopt String\nUsed to pass options for special cases to lvmlockd.  See lvmlockd(8) for more informa‐\ntion.\n",
                    "flag": "-l",
                    "long": "--list"
                },
                {
                    "name": "--longhelp",
                    "content": "Display long help text.\n",
                    "long": "--longhelp"
                },
                {
                    "name": "--mergedconfig",
                    "content": "When the command is run with --config and/or --commandprofile (or using LVMCOM‐\nMANDPROFILE environment variable), --profile, or --metadataprofile, merge all the\ncontents of the \"config cascade\" before displaying it.  Without merging, only the con‐\nfiguration at the front of the cascade is displayed.  See lvm.conf(5) for more infor‐\nmation about config.\n\n--metadataprofile String\nThe metadata profile to use for command configuration.  See lvm.conf(5) for more in‐\nformation about profiles.\n",
                    "long": "--mergedconfig"
                },
                {
                    "name": "--nolocking",
                    "content": "Disable locking.\n\n--profile String\nAn alias for --commandprofile or --metadataprofile, depending on the command.\n",
                    "long": "--nolocking"
                },
                {
                    "name": "-q --quiet",
                    "content": "Suppress output and log messages. Overrides --debug and --verbose.  Repeat once to\nalso suppress any prompts with answer 'no'.\n",
                    "flag": "-q",
                    "long": "--quiet"
                },
                {
                    "name": "--showdeprecated",
                    "content": "Include deprecated configuration settings in the output. These settings are deprecated\nafter a certain version. If a concrete version is specified with --atversion, depre‐\ncated settings are automatically included if the specified version is lower than the\nversion in which the settings were deprecated. The current and diff types include dep‐\nrecated settings in their output by default, all the other types ignore deprecated\nsettings.\n",
                    "long": "--showdeprecated"
                },
                {
                    "name": "--showunsupported",
                    "content": "Include unsupported configuration settings in the output. These settings are either\nused for debugging or development purposes only, or their support is not yet complete\nand they are not meant to be used in production. The current and diff types include\nunsupported settings in their output by default, all the other types ignore unsup‐\nported settings.\n\n--sinceversion String\nSpecify an LVM version in x.y.z format where x is the major version, the y is the mi‐\nnor version and z is the patchlevel (e.g. 2.2.106).  This option is currently applica‐\nble only with --typeconfig new to display all configuration settings introduced since\ngiven version.\n",
                    "long": "--showunsupported"
                },
                {
                    "name": "-t --test",
                    "content": "Run in test mode. Commands will not update metadata.  This is implemented by disabling\nall metadata writing but nevertheless returning success to the calling function. This\nmay lead to unusual error messages in multi-stage operations if a tool relies on read‐\ning back metadata it believes has changed but hasn't.\n\n--typeconfig current|default|diff|full|list|missing|new|profilable|profilable-command|profil‐‐\nable-metadata\ncurrent prints the config settings that would be applied to an lvm command (assuming\nthe command does not override them on the command line.) This includes: settings that\nhave been modified in lvm config files, settings that get their default values from\nconfig files, and default settings that have been uncommented in config files.  de‐‐\nfault prints all settings with their default values.  Changes made in lvm config files\nare not reflected in the output.  Some settings get their default values internally,\nand these settings are printed as comments.  Other settings get their default values\nfrom config files, and these settings are not printed as comments.  diff prints only\nconfig settings that have been modified from their default values in config files (the\ndifference between current and default.)  full prints every setting uncommented and\nset to the current value, i.e. how it would be used by an lvm command.  This includes\nsettings modified in config files, settings that usually get defaults internally, and\nsettings that get defaults from config files.  list prints all config names without\nvalues.  missing prints settings that are missing from the lvm config files. A missing\nsetting that usually gets its default from config files is printed uncommented and set\nto the internal default.  Settings that get their default internally and are not set\nin config files are printed commented with the internal default.  new prints config\nsettings that have been added since the lvm version specified by --sinceversion. They\nare printed with their default values.  profilable prints settings with their default\nvalues that can be set from a profile.  profilable-command prints settings with their\ndefault values that can be set from a command profile.  profilable-metadata prints\nsettings with their default values that can be set from a metadata profile.  Also see\nlvm.conf(5).\n",
                    "flag": "-t",
                    "long": "--test"
                },
                {
                    "name": "--unconfigured",
                    "content": "Internal option used for generating config file during build.\n",
                    "long": "--unconfigured"
                },
                {
                    "name": "--validate",
                    "content": "Validate current configuration used and exit with appropriate return code. The valida‐\ntion is done only for the configuration at the front of the \"config cascade\". To vali‐\ndate the whole merged configuration tree, also use --mergedconfig.  The validation is\ndone even if lvm.conf config/checks is disabled.\n",
                    "long": "--validate"
                },
                {
                    "name": "-v --verbose",
                    "content": "Set verbose level. Repeat from 1 to 4 times to increase the detail of messages sent to\nstdout and stderr.\n",
                    "flag": "-v",
                    "long": "--verbose"
                },
                {
                    "name": "--version",
                    "content": "Display version information.\n",
                    "long": "--version"
                },
                {
                    "name": "--withcomments",
                    "content": "Display a full comment for each configuration node. For deprecated settings, also dis‐\nplay comments about deprecation.\n",
                    "long": "--withcomments"
                },
                {
                    "name": "--withgeneralpreamble",
                    "content": "Include general config file preamble.\n",
                    "long": "--withgeneralpreamble"
                },
                {
                    "name": "--withlocalpreamble",
                    "content": "Include local config file preamble.\n",
                    "long": "--withlocalpreamble"
                },
                {
                    "name": "--withspaces",
                    "content": "Where appropriate, add more spaces in output for better readability.\n",
                    "long": "--withspaces"
                },
                {
                    "name": "--withsummary",
                    "content": "Display a one line comment for each configuration node.\n",
                    "long": "--withsummary"
                },
                {
                    "name": "--withversions",
                    "content": "Also display a comment containing the version of introduction for each configuration\nnode. If the setting is deprecated, also display the version since which it is depre‐\ncated.\n",
                    "long": "--withversions"
                },
                {
                    "name": "-y --yes",
                    "content": "Do not prompt for confirmation interactively but always assume the answer yes. Use\nwith extreme caution.  (For automatic no, see -qq.)\n",
                    "flag": "-y",
                    "long": "--yes"
                }
            ]
        },
        "VARIABLES": {
            "content": "String\nSee the option description for information about the string content.\n\nSize[UNIT]\nSize is an input number that accepts an optional unit.  Input units are always treated\nas base two values, regardless of capitalization, e.g. 'k' and 'K' both refer to 1024.\nThe default input unit is specified by letter, followed  by  |UNIT.   UNIT  represents\nother  possible  input  units:  bBsSkKmMgGtTpPeE.  b|B is bytes, s|S is sectors of 512\nbytes, k|K is KiB, m|M is MiB, g|G is GiB, t|T is TiB, p|P is PiB, e|E is EiB.   (This\nshould  not  be  confused  with the output control --units, where capital letters mean\nmultiple of 1000.)\n",
            "subsections": []
        },
        "ENVIRONMENT VARIABLES": {
            "content": "See lvm(8) for information about environment variables used by lvm.  For example, LVMVGNAME\ncan generally be substituted for a required VG parameter.\n",
            "subsections": []
        },
        "SEE ALSO": {
            "content": "lvm(8) lvm.conf(5) lvmconfig(8)\n\npvchange(8)  pvck(8)  pvcreate(8)  pvdisplay(8) pvmove(8) pvremove(8) pvresize(8) pvs(8) pvs‐‐\ncan(8)\n\nvgcfgbackup(8) vgcfgrestore(8) vgchange(8) vgck(8) vgcreate(8) vgconvert(8) vgdisplay(8)  vg‐‐\nexport(8)  vgextend(8) vgimport(8) vgimportclone(8) vgmerge(8) vgmknodes(8) vgreduce(8) vgre‐‐\nmove(8) vgrename(8) vgs(8) vgscan(8) vgsplit(8)\n\nlvcreate(8) lvchange(8) lvconvert(8) lvdisplay(8) lvextend(8) lvreduce(8)  lvremove(8)  lvre‐‐\nname(8) lvresize(8) lvs(8) lvscan(8)\n\nlvm-fullreport(8) lvm-lvpoll(8) lvm2-activation-generator(8) blkdeactivate(8) lvmdump(8)\n\ndmeventd(8) lvmpolld(8) lvmlockd(8) lvmlockctl(8) cmirrord(8) lvmdbusd(8)\n\nlvmsystemid(7) lvmreport(7) lvmraid(7) lvmthin(7) lvmcache(7)\n\n\n\nRed Hat, Inc.                     LVM TOOLS 2.03.11(2) (2021-01-08)                     LVMCONFIG(8)",
            "subsections": []
        }
    },
    "summary": "lvmconfig - Display and manipulate configuration information",
    "flags": [
        {
            "flag": "-d",
            "long": "--debug",
            "arg": null,
            "description": "Set debug level. Repeat from 1 to 6 times to increase the detail of messages sent to the log file and/or syslog (if configured). --driverloaded y|n If set to no, the command will not attempt to use device-mapper. For testing and de‐ bugging."
        },
        {
            "flag": "-f",
            "long": "--file",
            "arg": null,
            "description": "Write output to the named file."
        },
        {
            "flag": "-h",
            "long": "--help",
            "arg": null,
            "description": "Display help text."
        },
        {
            "flag": "",
            "long": "--ignoreadvanced",
            "arg": null,
            "description": "Exclude advanced configuration settings from the output."
        },
        {
            "flag": "",
            "long": "--ignorelocal",
            "arg": null,
            "description": "Ignore the local section. The local section should be defined in the lvmlocal.conf file, and should contain config settings specific to the local host which should not be copied to other hosts."
        },
        {
            "flag": "",
            "long": "--ignoreunsupported",
            "arg": null,
            "description": "Exclude unsupported configuration settings from the output. These settings are either used for debugging and development purposes only or their support is not yet complete and they are not meant to be used in production. The current and diff types include unsupported settings in their output by default, all the other types ignore unsup‐ ported settings."
        },
        {
            "flag": "-l",
            "long": "--list",
            "arg": null,
            "description": "List config settings with summarizing comment. This is the same as using options --typeconfig list --withsummary. --lockopt String Used to pass options for special cases to lvmlockd. See lvmlockd(8) for more informa‐ tion."
        },
        {
            "flag": "",
            "long": "--longhelp",
            "arg": null,
            "description": "Display long help text."
        },
        {
            "flag": "",
            "long": "--mergedconfig",
            "arg": null,
            "description": "When the command is run with --config and/or --commandprofile (or using LVMCOM‐ MANDPROFILE environment variable), --profile, or --metadataprofile, merge all the contents of the \"config cascade\" before displaying it. Without merging, only the con‐ figuration at the front of the cascade is displayed. See lvm.conf(5) for more infor‐ mation about config. --metadataprofile String The metadata profile to use for command configuration. See lvm.conf(5) for more in‐ formation about profiles."
        },
        {
            "flag": "",
            "long": "--nolocking",
            "arg": null,
            "description": "Disable locking. --profile String An alias for --commandprofile or --metadataprofile, depending on the command."
        },
        {
            "flag": "-q",
            "long": "--quiet",
            "arg": null,
            "description": "Suppress output and log messages. Overrides --debug and --verbose. Repeat once to also suppress any prompts with answer 'no'."
        },
        {
            "flag": "",
            "long": "--showdeprecated",
            "arg": null,
            "description": "Include deprecated configuration settings in the output. These settings are deprecated after a certain version. If a concrete version is specified with --atversion, depre‐ cated settings are automatically included if the specified version is lower than the version in which the settings were deprecated. The current and diff types include dep‐ recated settings in their output by default, all the other types ignore deprecated settings."
        },
        {
            "flag": "",
            "long": "--showunsupported",
            "arg": null,
            "description": "Include unsupported configuration settings in the output. These settings are either used for debugging or development purposes only, or their support is not yet complete and they are not meant to be used in production. The current and diff types include unsupported settings in their output by default, all the other types ignore unsup‐ ported settings. --sinceversion String Specify an LVM version in x.y.z format where x is the major version, the y is the mi‐ nor version and z is the patchlevel (e.g. 2.2.106). This option is currently applica‐ ble only with --typeconfig new to display all configuration settings introduced since given version."
        },
        {
            "flag": "-t",
            "long": "--test",
            "arg": null,
            "description": "Run in test mode. Commands will not update metadata. This is implemented by disabling all metadata writing but nevertheless returning success to the calling function. This may lead to unusual error messages in multi-stage operations if a tool relies on read‐ ing back metadata it believes has changed but hasn't. --typeconfig current|default|diff|full|list|missing|new|profilable|profilable-command|profil‐‐ able-metadata current prints the config settings that would be applied to an lvm command (assuming the command does not override them on the command line.) This includes: settings that have been modified in lvm config files, settings that get their default values from config files, and default settings that have been uncommented in config files. de‐‐ fault prints all settings with their default values. Changes made in lvm config files are not reflected in the output. Some settings get their default values internally, and these settings are printed as comments. Other settings get their default values from config files, and these settings are not printed as comments. diff prints only config settings that have been modified from their default values in config files (the difference between current and default.) full prints every setting uncommented and set to the current value, i.e. how it would be used by an lvm command. This includes settings modified in config files, settings that usually get defaults internally, and settings that get defaults from config files. list prints all config names without values. missing prints settings that are missing from the lvm config files. A missing setting that usually gets its default from config files is printed uncommented and set to the internal default. Settings that get their default internally and are not set in config files are printed commented with the internal default. new prints config settings that have been added since the lvm version specified by --sinceversion. They are printed with their default values. profilable prints settings with their default values that can be set from a profile. profilable-command prints settings with their default values that can be set from a command profile. profilable-metadata prints settings with their default values that can be set from a metadata profile. Also see lvm.conf(5)."
        },
        {
            "flag": "",
            "long": "--unconfigured",
            "arg": null,
            "description": "Internal option used for generating config file during build."
        },
        {
            "flag": "",
            "long": "--validate",
            "arg": null,
            "description": "Validate current configuration used and exit with appropriate return code. The valida‐ tion is done only for the configuration at the front of the \"config cascade\". To vali‐ date the whole merged configuration tree, also use --mergedconfig. The validation is done even if lvm.conf config/checks is disabled."
        },
        {
            "flag": "-v",
            "long": "--verbose",
            "arg": null,
            "description": "Set verbose level. Repeat from 1 to 4 times to increase the detail of messages sent to stdout and stderr."
        },
        {
            "flag": "",
            "long": "--version",
            "arg": null,
            "description": "Display version information."
        },
        {
            "flag": "",
            "long": "--withcomments",
            "arg": null,
            "description": "Display a full comment for each configuration node. For deprecated settings, also dis‐ play comments about deprecation."
        },
        {
            "flag": "",
            "long": "--withgeneralpreamble",
            "arg": null,
            "description": "Include general config file preamble."
        },
        {
            "flag": "",
            "long": "--withlocalpreamble",
            "arg": null,
            "description": "Include local config file preamble."
        },
        {
            "flag": "",
            "long": "--withspaces",
            "arg": null,
            "description": "Where appropriate, add more spaces in output for better readability."
        },
        {
            "flag": "",
            "long": "--withsummary",
            "arg": null,
            "description": "Display a one line comment for each configuration node."
        },
        {
            "flag": "",
            "long": "--withversions",
            "arg": null,
            "description": "Also display a comment containing the version of introduction for each configuration node. If the setting is deprecated, also display the version since which it is depre‐ cated."
        },
        {
            "flag": "-y",
            "long": "--yes",
            "arg": null,
            "description": "Do not prompt for confirmation interactively but always assume the answer yes. Use with extreme caution. (For automatic no, see -qq.)"
        }
    ],
    "examples": [],
    "see_also": [
        {
            "name": "lvm",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvm/8/json"
        },
        {
            "name": "lvm.conf",
            "section": "5",
            "url": "https://www.chedong.com/phpMan.php/man/lvm.conf/5/json"
        },
        {
            "name": "lvmconfig",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvmconfig/8/json"
        },
        {
            "name": "pvchange",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/pvchange/8/json"
        },
        {
            "name": "pvck",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/pvck/8/json"
        },
        {
            "name": "pvcreate",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/pvcreate/8/json"
        },
        {
            "name": "pvdisplay",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/pvdisplay/8/json"
        },
        {
            "name": "pvmove",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/pvmove/8/json"
        },
        {
            "name": "pvremove",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/pvremove/8/json"
        },
        {
            "name": "pvresize",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/pvresize/8/json"
        },
        {
            "name": "pvs",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/pvs/8/json"
        },
        {
            "name": "can",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/can/8/json"
        },
        {
            "name": "vgcfgbackup",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgcfgbackup/8/json"
        },
        {
            "name": "vgcfgrestore",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgcfgrestore/8/json"
        },
        {
            "name": "vgchange",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgchange/8/json"
        },
        {
            "name": "vgck",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgck/8/json"
        },
        {
            "name": "vgcreate",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgcreate/8/json"
        },
        {
            "name": "vgconvert",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgconvert/8/json"
        },
        {
            "name": "vgdisplay",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgdisplay/8/json"
        },
        {
            "name": "export",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/export/8/json"
        },
        {
            "name": "vgextend",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgextend/8/json"
        },
        {
            "name": "vgimport",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgimport/8/json"
        },
        {
            "name": "vgimportclone",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgimportclone/8/json"
        },
        {
            "name": "vgmerge",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgmerge/8/json"
        },
        {
            "name": "vgmknodes",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgmknodes/8/json"
        },
        {
            "name": "vgreduce",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgreduce/8/json"
        },
        {
            "name": "move",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/move/8/json"
        },
        {
            "name": "vgrename",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgrename/8/json"
        },
        {
            "name": "vgs",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgs/8/json"
        },
        {
            "name": "vgscan",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgscan/8/json"
        },
        {
            "name": "vgsplit",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/vgsplit/8/json"
        },
        {
            "name": "lvcreate",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvcreate/8/json"
        },
        {
            "name": "lvchange",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvchange/8/json"
        },
        {
            "name": "lvconvert",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvconvert/8/json"
        },
        {
            "name": "lvdisplay",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvdisplay/8/json"
        },
        {
            "name": "lvextend",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvextend/8/json"
        },
        {
            "name": "lvreduce",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvreduce/8/json"
        },
        {
            "name": "lvremove",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvremove/8/json"
        },
        {
            "name": "name",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/name/8/json"
        },
        {
            "name": "lvresize",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvresize/8/json"
        },
        {
            "name": "lvs",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvs/8/json"
        },
        {
            "name": "lvscan",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvscan/8/json"
        },
        {
            "name": "lvm-fullreport",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvm-fullreport/8/json"
        },
        {
            "name": "lvm-lvpoll",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvm-lvpoll/8/json"
        },
        {
            "name": "lvm2-activation-generator",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvm2-activation-generator/8/json"
        },
        {
            "name": "blkdeactivate",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/blkdeactivate/8/json"
        },
        {
            "name": "lvmdump",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvmdump/8/json"
        },
        {
            "name": "dmeventd",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/dmeventd/8/json"
        },
        {
            "name": "lvmpolld",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvmpolld/8/json"
        },
        {
            "name": "lvmlockd",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvmlockd/8/json"
        },
        {
            "name": "lvmlockctl",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvmlockctl/8/json"
        },
        {
            "name": "cmirrord",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/cmirrord/8/json"
        },
        {
            "name": "lvmdbusd",
            "section": "8",
            "url": "https://www.chedong.com/phpMan.php/man/lvmdbusd/8/json"
        },
        {
            "name": "lvmsystemid",
            "section": "7",
            "url": "https://www.chedong.com/phpMan.php/man/lvmsystemid/7/json"
        },
        {
            "name": "lvmreport",
            "section": "7",
            "url": "https://www.chedong.com/phpMan.php/man/lvmreport/7/json"
        },
        {
            "name": "lvmraid",
            "section": "7",
            "url": "https://www.chedong.com/phpMan.php/man/lvmraid/7/json"
        },
        {
            "name": "lvmthin",
            "section": "7",
            "url": "https://www.chedong.com/phpMan.php/man/lvmthin/7/json"
        },
        {
            "name": "lvmcache",
            "section": "7",
            "url": "https://www.chedong.com/phpMan.php/man/lvmcache/7/json"
        }
    ]
}