LVCHANGE(8) (NAME) lvchange - LVM (SYNOPSIS) lvchange _ [] [_...] (DESCRIPTION) lvchange (Logical Volume) / (-a) / (-p) . (USAGE) (LV). : lvchange ( -C|--contiguous y|n -p|--permission rw|r -r|--readahead auto|none|Number -k|--setactivationskip y|n -Z|--zero y|n -M|--persistent n --addtag Tag --deltag Tag --alloc contiguous|cling|cling_by_tags|normal|anywhere|inherit --compression y|n --deduplication y|n --detachprofile --metadataprofile String --profile String --setautoactivation y|n --errorwhenfull y|n --discards passdown|nopassdown|ignore --cachemode writethrough|writeback|passthrough --cachepolicy String --cachesettings String --[raid]minrecoveryrate Size[k|UNIT] --[raid]maxrecoveryrate Size[k|UNIT] --vdosettings String --integritysettings String --[raid]writebehind Number --[raid]writemostly PV[:t|n|y] ) VG|LV|Tag|Select ... [ -a|--activate y|n|ay ] [ --poll y|n ] [ --monitor y|n ] [ COMMON_OPTIONS ] -- (mirror) RAID. 'R' LV : lvchange --resync VG|LV1|Tag|Select ... [ -a|--activate y|n|ay ] [ COMMON_OPTIONS ] LV1: mirror raid -- RAID: lvchange --[raid]syncaction check|repair VG|LV1|Tag|Select ... [ COMMON_OPTIONS ] LV1: raid -- (PV) RAID: lvchange --rebuild PV VG|LV1|Tag|Select ... [ COMMON_OPTIONS ] LV1: raid -- (LV): lvchange -a|--activate y|n|ay VG|LV|Tag|Select ... [ -P|--partial ] [ -K|--ignoreactivationskip ] [ --activationmode partial|degraded|complete ] [ --poll y|n ] [ --monitor y|n ] [ --ignorelockingfailure ] [ --sysinit ] [ --readonly ] [ COMMON_OPTIONS ] -- : lvchange --refresh VG|LV|Tag|Select ... [ -P|--partial ] [ --activationmode partial|degraded|complete ] [ --poll y|n ] [ --monitor y|n ] [ COMMON_OPTIONS ] -- dmeventd: lvchange --monitor y|n VG|LV|Tag|Select ... [ COMMON_OPTIONS ] -- : lvchange --poll y|n VG|LV|Tag|Select ... [ --monitor y|n ] [ COMMON_OPTIONS ] -- (minor number) : lvchange -M|--persistent y --minor Number LV [ -j|--major Number ] [ -a|--activate y|n|ay ] [ --poll y|n ] [ --monitor y|n ] [ COMMON_OPTIONS ] -- : [ -A|--autobackup y|n ] [ -f|--force ] [ -S|--select String ] [ --ignoremonitoring ] [ --noudevsync ] [ --reportformat basic|json|json_std ] lvm: [ -d|--debug ] [ -h|--help ] [ -q|--quiet ] [ -t|--test ] [ -v|--verbose ] [ -y|--yes ] [ --commandprofile String ] [ --config String ] [ --devices PV ] [ --devicesfile String ] [ --driverloaded y|n ] [ --journal String ] [ --lockopt String ] [ --longhelp ] [ --nohints ] [ --nolocking ] [ --profile String ] [ --version ] (OPTIONS) -a|--activate y|n|ay (LV). . y . n . LV device-mapper . /dev/VGName/LVName . . ( udev) . ay (autoactivation) . LV . VG LV --setautoactivation y|n vgchange lvchange vgcreate lvcreate . vgs lvs -o autoactivation . auto_activation_volume_list lvm.conf(5) VG LV . ( ) . . . ey sy VG lvmlockd(8) . --activationmode partial|degraded|complete (PV) . complete LV PV . degraded RAID PV ( "mirror" "raid1" ). partial LV PV . activation_mode lvm.conf(5) . lvmraid(7) . --addtag Tag () PV VG LV. . lvm(8) . --alloc contiguous|cling|cling_by_tags|normal|anywhere|inherit (PEs) VG . VG LV vgchange/lvchange . normal (stripes) PV . inherit VG LV . contiguous PE PE . cling PV PE (stripe) LV . PE normal anywhere ( PV) . PV PV . lvm(8) . -A|--autobackup y|n . ! vgcfgbackup(8) . --cachemode writethrough|writeback|passthrough LV . writeback (cache pool) . writethrough LV . writethrough . passthrough LV ( ) LV (write hits) . lvmcache(7) . --cachepolicy String LV . lvmcache(7) . --cachesettings String LV dm-cache dm-writecache . 'option=value' 'option1=value option2=value' --cachesettings . . --cachesettings 'default' dm-cache --cachesettings '' dm- writecache . lvmcache(7) . --commandprofile String . lvm.conf(5) . --compression y|n VDO. VDO lvmvdo(7) . --config String lvm.conf(5) . lvm.conf(5) / . lvm.conf(5) . -C|--contiguous y|n (contiguous) LV . . LV . -d|--debug ... . / syslog . --deduplication y|n (deduplication) VDO. lvmvdo(7) . --deltag Tag () PV VG LV. . lvm(8) . --detachprofile VG LV. lvm.conf(5) . --devices PV . . . devices . --devicesfile String LVM . /etc/lvm/devices/ lvmdevices(8) . devices/devicesfile devices/use_devicesfile lvm.conf(5) . --discards passdown|nopassdown|ignore discard (thin pool) . ignore discard . nopassdown discard . passdown discard . lvmthin(7) . --driverloaded y|n no device-mapper . . --errorwhenfull y|n . yes I/O . no I/O . . lvmthin(7) . -f|--force ... . . -h|--help . -K|--ignoreactivationskip "activation skip" LV . --ignorelockingfailure . --ignoremonitoring dmeventd --monitor . dmeventd . --integritysettings String dm-integrity. lvmraid(7) . --journal String systemd. log/journal lvm.conf . command: . output: . debug: . --lockopt String lvmlockd. lvmlockd(8) . --longhelp . -j|--major Number (major number) LV. --[raid]maxrecoveryrate Size[k|UNIT] RAID LV. . 0 . lvmraid(7) . --metadataprofile String . lvm.conf(5) . --minor Number (minor number) LV. --[raid]minrecoveryrate Size[k|UNIT] RAID LV. . 0 . lvmraid(7) . --monitor y|n (yes) (no) LV dmeventd. dmeventd LV . dmeventd(8) . --nohints hints PV. PV . --nolocking . . --noudevsync udev. udev . udev LVM . -P|--partial LV (PE) . missing_stripe_filler . . -p|--permission rw|r r rw. -M|--persistent y|n yes (minor number) . --poll y|n yes LV . ( pvmove lvconvert ) --poll y . no . polling --poll n . --profile String --commandprofile --metadataprofile . -q|--quiet ... . --debug --verbose . 'no' . -r|--readahead auto|none|Number (read ahead) LV. auto . none . --readonly ( LV --permission r ). --rebuild PV PV RAID LV. PV . PV --resync --syncaction repair . lvmraid(7) . --refresh LV . udev /dev refresh udev LV udev /dev . LV . --reportformat basic|json|json_std report/output_format lvm.conf(5) . basic . json JSON . json_std JSON . lvmreport(7) . --resync mirror. . PV --rebuild . . LV . lvmraid(7) . -S|--select String . --select help lvmreport(7) . . -k|--setactivationskip y|n (yes) (no) "activation skip" LV. LV --ignoreactivationskip . . lv_attr lvs . --setautoactivation y|n (autoactivation) VG LV. vgs -o autoactivation lvs -o autoactivation . VG LV ( vgchange lvchange pvscan -aay) . VG LV LV . VG LV . --[raid]syncaction check|repair RAID. RAID LV (parity) . check . repair . / RaidLV . lvs(8) . --sysinit vgchange/lvchange ( rc.sysinit initrd) . ( --ignorelockingfailure --ignoremonitoring --poll n LVM_SUPPRESS_LOCKING_FAILURE_MESSAGES). -t|--test . . . --vdosettings String VDO LV VDO. 'option=value' --vdosettings . VDO . 'default' . lvmvdo(7) . -v|--verbose ... (verbose). stdout stderr. --version LVM. --[raid]writebehind Number RAID1 LV write-mostly . . . --[raid]writemostly PV[:t|n|y] RAID1 LV write-mostly. I/O . write- mostly PV . :n PV :t . PV . -y|--yes (yes). ( -qq ). -Z|--zero y|n (thin pool). : --zero y . (VARIABLES) VG (Volume Group). lvm(8) . LV (Logical Volume). lvm(8) . LV VG LV VG/LV. LV1 LV ( raid mirror). Tag (). VG LV PV lvm(8) . Select --select . . String . Size[UNIT] . ( 'k' 'K' ). |UNIT . UNIT : b|B s|S k|K (KiB) m|M (MiB) g|G (GiB) t|T (TiB) p|P (PiB) e|E (EiB). ( --units .) (ENVIRONMENT VARIABLES) lvm lvm(8) . LVM_VG_NAME VG . (EXAMPLES) : # lvchange -pr vg00/lvol1 (SEE ALSO) lvm(8), lvm.conf(5), lvmconfig(8), lvmdevices(8), pvchange(8), pvck(8), pvcreate(8), pvdisplay(8), pvmove(8), pvremove(8), pvresize(8), pvs(8), pvscan(8), vgcfgbackup(8), vgcfgrestore(8), vgchange(8), vgck(8), vgcreate(8), vgconvert(8), vgdisplay(8), vgexport(8), vgextend(8), vgimport(8), vgimportclone(8), vgimportdevices(8), vgmerge(8), vgmknodes(8), vgreduce(8), vgremove(8), vgrename(8), vgs(8), vgscan(8), vgsplit(8), lvcreate(8), lvchange(8), lvconvert(8), lvdisplay(8), lvextend(8), lvreduce(8), lvremove(8), lvrename(8), lvresize(8), lvs(8), lvscan(8), lvm-fullreport(8), lvm-lvpoll(8), blkdeactivate(8), lvmdump(8), dmeventd(8), lvmpolld(8), lvmlockd(8), lvmlockctl(8), cmirrord(8), lvmdbusd(8), fsadm(8), lvmsystemid(7), lvmreport(7), lvmcache(7), lvmraid(7), lvmthin(7), lvmvdo(7), lvmautoactivation(7) lvm2 LVCHANGE(8)