LVDISPLAY(8)

LVDISPLAY(8) | System Manager's Manual | LVDISPLAY(8)

# NAME

lvdisplay - display attributes of a logical volume

# SYNOPSIS

lvdisplay [-c|--colon] [-d|--debug] [-h|-?|--help] [--ignorelockingfailure] [--maps] [-P|--partial] [-v|--verbose] LogicalVolumePath [LogicalVolumePath...]

# DESCRIPTION

lvdisplay allows you to see the attributes of a logical volume like size, read/write status, snapshot information etc.

lvs (8) is an alternative that provides the same information in the style of ps (1). lvs is recommended over lvdisplay.

# OPTIONS

See lvm for common options.

-c, --colon
  Generate colon separated output for easier parsing in scripts or programs. N.B. lvs (8) provides considerably more control over the output.

      The values are:
      * logical volume name
      * volume group name
      * logical volume access
      * logical volume status
      * internal logical volume number
      * open count of logical volume
      * logical volume size in sectors
      * current logical extents associated to logical volume
      * allocated logical extents of logical volume
      * allocation policy of logical volume
      * read ahead sectors of logical volume
      * major device number of logical volume
      * minor device number of logical volume

-m, --maps
  Display the mapping of logical extents to physical volumes and physical extents.

# Examples

"lvdisplay -v /dev/vg00/lvol2" shows attributes of that logical volume. If snapshot logical volumes have been created for this original logical volume, this command shows a list of all snapshot logical volumes and their status (active or inactive) as well.

"lvdisplay /dev/vg00/snapshot" shows the attributes of this snapshot logical volume and also which original logical volume it is associated with.

# SEE ALSO

lvm(8), lvcreate(8), lvscan(8)

LVM TOOLS 2.02.44-cvs (02-17-09) | Sistina Software UK