Section 8 · System administration
vdolistmetadata.8
Package: vdo-support
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VDOLISTMETADATA
NAME
SYNOPSIS
DESCRIPTION
OPTIONS
EXAMPLE
SEE ALSO
NAME
vdolistmetadata − list the metadata regions on a VDO device
SYNOPSIS
vdolistmetadata filename
DESCRIPTION
vdolistmetadata lists the metadata regions of a VDO device as ranges of block numbers. Each range is on a separate line of the form:
startBlock .. endBlock: label
Both endpoints are included in the range, and are the zero-based indexes of 4KB VDO metadata blocks on the backing device.
filename must be the path of the VDODataLV as described in lvmvdo(7).
OPTIONS
| −−help | Print this help message and exit. |
−−version
Show the version of vdolistmetadata.
EXAMPLE
lvchange -ay vdo1/vdo0pool_vdata
vdolistmetadata /dev/mapper/vdo1-vdo0pool_vdata
lvchange -an vdo1/vdo0pool_vdata
SEE ALSO
lvmvdo(7), lvchange(8)