Lvcreate
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↑ http://man7.org/linux/man-pages/man8/lvcreate.8.html
↑ https://stuff.mit.edu/afs/athena/project/rhel-doc/5/RHEL-5-manual/Cluster_Logical_Volume_Manager/LV_create.html
lvcreate
[1] commands creates a logical volume (LV)
Examples
- Create LV using all VG space available:
lvcreate -l 100%FREE -n MY_NEW_LV MY_VG_NAME
[2]- Logical volume "MY_NEW_LV" created.
- Create a stripped LV for performance:
lvcreate --size 10G -i 2 -I 64 -n new_stripped_lv_for_performance MY_VG_0
--type striped
is not optional as-i
option is used)-i 2
. Number of stripes.-I
--stripesize
See also
- dmsetup ls and multipath -ll
- LVM: LVM errors LVM scan commands
lkvmetad
, Add a new disk
- scan:
pvscan
vgscan
- LVM:
lvs
lvmscan
lvm fullreport
lvmreport
lvmconfig
lvmdump
lvmcheck
lvm dumpconfig
- Scan:
pvs
vgs
lvs
pvscan
vgscan
- PV:
pvcreate
pvremove
pvscan
pvremove
pvscan
pvs
pvchange
pvck
pvdisplay
pvresize
- LV:
lvdisplay
lvcreate
lvremove
,lvresize
,lvextend
,lvreduce
,lvrename
- VG:
vgdisplay
,vgcreate
,vgremove
,vgextend
,vgreduce
,vgscan
,vgchange
,vgrename
,vgcfgbackup
,vgcfgrestore
,vgimportclone
,vgck
- Check commands:
pvck
vgck
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