VGSCAN(8) (NAME) vgscan - LVM (SYNOPSIS) vgscan [] (DESCRIPTION) vgscan (VG) mknodes cache . (USAGE) vgscan [ --ignorelockingfailure ] [ --mknodes ] [ --notifydbus ] [ --refresh ] [ --reportformat basic|json|json_std ] [ _ ] lvm: [ -d|--debug ] [ -h|--help ] [ -q|--quiet ] [ -t|--test ] [ -v|--verbose ] [ -y|--yes ] [ --commandprofile ] [ --config ] [ --devices PV ] [ --devicesfile ] [ --driverloaded y|n ] [ --journal ] [ --lockopt ] [ --longhelp ] [ --nohints ] [ --nolocking ] [ --profile ] [ --version ] (OPTIONS) --commandprofile (command profile) . lvm.conf(5) . --config . lvm.conf(5) . lvm.conf(5) / . lvm.conf(5) . -d|--debug ... (debug). syslog ( ). --devices PV . (missing) . . (devices file) . --devicesfile LVM . /etc/lvm/devices/ lvmdevices(8) . devices/devicesfile devices/use_devicesfile lvm.conf(5) . --driverloaded y|n n device-mapper . . -h|--help . --ignorelockingfailure . --journal systemd (systemd journal). log/journal lvm.conf . command: . output: . debug: . --lockopt lvmlockd . lvmlockd(8) . --longhelp . --mknodes LVM /dev (LVs) . udev --refresh . --nohints (hints file) PV. hints PV . hints . --nolocking . . --notifydbus D-Bus. LVM D-Bus notify_dbus . --profile --commandprofile --metadataprofile . -q|--quiet ... (log). --debug --verbose . 'no' . --refresh LV (reload) . 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 JSON . lvmreport(7) . -t|--test (). . . . -v|--verbose ... (verbose). (stdout) (stderr). --version . -y|--yes (yes). ( -qq ). (VARIABLES) . 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 . (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 VGSCAN(8)