安装的可执行程序
dmsetup,is a low level logical volume management tool.
fsadm,is a utility used to resize or check filesystem on a device.
lvmconf,is a script that modifies the locking configuration in the LVM2 configuration file.
子命令
lvm,provides the command-line tools for LVM2. Commands are implemented via sympolic links to this program to manage physical devices (pv*), volume groups (vg*) and logical volumes (lv*).
lvmconfig,
物理卷(PV – Physical Volume)
查看PV及相关信息
pvdisplay 显示物理卷的各种属性;
pvscan 显示所有的物理卷;
pvs 显示物理卷的信息;
pvck 检查物理卷的一致性;
修改
pvresize
pvchange
删除
pvremove
创建
pvcreate
pvmove
VG
vgcfgbackup
vgcfgrestore
vgchange
vgck
vgcreate
vgconvert
vgdisplay
vgexport
vgextend
vgimport
vgimportclone,is used to import a duplicated VG (e.g. hardware snapshot).
vgmerge
vgmknodes
vgreduce
vgremove
vgrename
vgs
vgscan
vgsplit
LV
lvcreate
lvchange
lvconvert
lvdisplay
lvextend
lvreduce
lvremove
lvrename
lvresize
lvs
lvscan
LVM
lvm-fullreport
lvm-lvpoll
lvm2-activation-generator
blkdeactivate,is a utility to deactivate block device.
lvmdump,is a tool used to dump various information concerning LVM2.
DAEMON
dmeventd,(optional) is the Device Mapper event daemon.
lvmetad,(optional) is the LVM metadata daemon.
lvmpolld
lvmlockd
lvmlockctl
clvmd
cmirrord
lvmdbusd
参考文献
- BLFS/LVM2-2.02.164