Difference between revisions of "Lvcreate"
Jump to navigation
Jump to search
↑ 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
| Line 8: | Line 8: | ||
| + | * Create a stripped LV for performance: | ||
| + | ::<code>lvcreate --size 10G -i 2 -I 64 -n new_stripped_lv_for_performance MY_VG_0</code> | ||
| + | :::<code>--type striped</code> is not optional as <code>-i</code> option is used) | ||
| + | :::<code>-i 2</code>. Number of stripes. | ||
== See also == | == See also == | ||
Revision as of 12:27, 11 December 2019
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 stripedis not optional as-ioption is used)-i 2. Number of stripes.
See also
- dmsetup ls and multipath -ll
- LVM: LVM errors LVM scan commands
lkvmetad, Add a new disk
- scan:
pvscanvgscan - LVM:
lvslvmscanlvm fullreportlvmreportlvmconfiglvmdumplvmchecklvm dumpconfig - Scan:
pvsvgslvspvscanvgscan - PV:
pvcreatepvremovepvscanpvremovepvscanpvspvchangepvckpvdisplaypvresize - LV:
lvdisplaylvcreatelvremove,lvresize,lvextend,lvreduce,lvrename - VG:
vgdisplay,vgcreate,vgremove,vgextend,vgreduce,vgscan,vgchange,vgrename,vgcfgbackup,vgcfgrestore,vgimportclone,vgck - Check commands:
pvckvgck
Advertising:
