Man page - vdodumpblockmap(8)

Packages contains this manual

Package:  vdo
apt-get install vdo

Manuals in package:
• vdodumpblockmap(8)
• adaptlvm(8)
• vdostats(8)
• vdorecover(8)
• vdolistmetadata(8)
• vdoreadonly(8)
• vdoforcerebuild(8)
• vdodumpmetadata(8)
• vdoformat(8)
• vdodebugmetadata(8)
• vdoaudit(8)
Documentations in package:
• vdo

Manual

VDODUMPBLOCKMAP

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
EXAMPLE
SEE ALSO

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NAME

vdodumpblockmap - dump the LBA->PBA mappings of a VDO device

SYNOPSIS

vdodumpblockmap [ --lba= lba ] filename

DESCRIPTION

vdodumpblockmap dumps all (or only the specified) LBA->PBA mappings from a cleanly shut down VDO device.

filename must be the path of the VDODataLV as described in lvmvdo (7).

OPTIONS

	--help		Print this help message and exit.
	--lba		Dump only the mapping for the specified LBA.

--version

Show the version of vdodumpblockmap.

EXAMPLE

# lvchange -ay vdo1/vdo0pool_vdata
# vdodumpblockmap /dev/mapper/vdo1-vdo0pool_vdata
# lvchange -an vdo1/vdo0pool_vdata

SEE ALSO

lvmvdo (7), lvchange (8)

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