Red Hat Summit8.2. LVM Partition Management
The following commands can be found by issuing
lvm help at a command prompt.
| Command | Description |
|---|---|
dumpconfig | Dump the active configuration |
formats | List the available metadata formats |
help | Display the help commands |
lvchange | Change the attributes of logical volume(s) |
lvcreate | Create a logical volume |
lvdisplay | Display information about a logical volume |
lvextend | Add space to a logical volume |
lvmchange | Due to use of the device mapper, this command has been deprecated |
lvmdiskscan | List devices that may be used as physical volumes |
lvmsadc | Collect activity data |
lvmsar | Create activity report |
lvreduce | Reduce the size of a logical volume |
lvremove | Remove logical volume(s) from the system |
lvrename | Rename a logical volume |
lvresize | Resize a logical volume |
lvs | Display information about logical volumes |
lvscan | List all logical volumes in all volume groups |
pvchange | Change attributes of physical volume(s) |
pvcreate | Initialize physical volume(s) for use by LVM |
pvdata | Display the on-disk metadata for physical volume(s) |
pvdisplay | Display various attributes of physical volume(s) |
pvmove | Move extents from one physical volume to another |
pvremove | Remove LVM label(s) from physical volume(s) |
pvresize | Resize a physical volume in use by a volume group |
pvs | Display information about physical volumes |
pvscan | List all physical volumes |
segtypes | List available segment types |
vgcfgbackup | Backup volume group configuration |
vgcfgrestore | Restore volume group configuration |
vgchange | Change volume group attributes |
vgck | Check the consistency of a volume group |
vgconvert | Change volume group metadata format |
vgcreate | Create a volume group |
vgdisplay | Display volume group information |
vgexport | Unregister a volume group from the system |
vgextend | Add physical volumes to a volume group |
vgimport | Register exported volume group with system |
vgmerge | Merge volume groups |
vgmknodes | Create the special files for volume group devices in /dev/ |
vgreduce | Remove a physical volume from a volume group |
vgremove | Remove a volume group |
vgrename | Rename a volume group |
vgs | Display information about volume groups |
vgscan | Search for all volume groups |
vgsplit | Move physical volumes into a new volume group |
version | Display software and driver version information |
'%20d='M201.5%20305.5c-13.8%200-24.9-11.1-24.9-24.6%200-13.8%2011.1-24.9%2024.9-24.9%2013.6%200%2024.6%2011.1%2024.6%2024.9%200%2013.6-11.1%2024.6-24.6%2024.6zM504%20256c0%20137-111%20248-248%20248S8%20393%208%20256%20119%208%20256%208s248%20111%20248%20248zm-132.3-41.2c-9.4%200-17.7%203.9-23.8%2010-22.4-15.5-52.6-25.5-86.1-26.6l17.4-78.3%2055.4%2012.5c0%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.3%2024.9-24.9s-11.1-24.9-24.9-24.9c-9.7%200-18%205.8-22.1%2013.8l-61.2-13.6c-3-.8-6.1%201.4-6.9%204.4l-19.1%2086.4c-33.2%201.4-63.1%2011.3-85.5%2026.8-6.1-6.4-14.7-10.2-24.1-10.2-34.9%200-46.3%2046.9-14.4%2062.8-1.1%205-1.7%2010.2-1.7%2015.5%200%2052.6%2059.2%2095.2%20132%2095.2%2073.1%200%20132.3-42.6%20132.3-95.2%200-5.3-.6-10.8-1.9-15.8%2031.3-16%2019.8-62.5-14.9-62.5zM302.8%20331c-18.2%2018.2-76.1%2017.9-93.6%200-2.2-2.2-6.1-2.2-8.3%200-2.5%202.5-2.5%206.4%200%208.6%2022.8%2022.8%2087.3%2022.8%20110.2%200%202.5-2.2%202.5-6.1%200-8.6-2.2-2.2-6.1-2.2-8.3%200zm7.7-75c-13.6%200-24.6%2011.1-24.6%2024.9%200%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.1%2024.9-24.6%200-13.8-11-24.9-24.9-24.9z'/%3e%3c/svg%3e){kind=small}