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PVS(8)                               System Manager's Manual                               PVS(8)



NAME
       pvs — report information about physical volumes

SYNOPSIS
       pvs   [-a|--all]   [--aligned]   [--binary]  [--commandprofile  ProfileName]  [-d|--debug]
       [-h|-?|--help]    [--ignorelockingfailure]    [--ignoreskippedcluster]    [--nameprefixes]
       [--noheadings]     [--nosuffix]     [-o|--options     [+]Field[,Field...]]      [-O|--sort
       [+|-]Key1[,[+|-]Key2...]]  [-P|--partial] [--rows]  [--segments]  [-S|--select  Selection]
       [--separator   Separator]   [--unbuffered]   [--units   hHbBsSkKmMgGtTpPeE]   [--unquoted]
       [-v|--verbose] [--version] [PhysicalVolume [PhysicalVolume...]]

DESCRIPTION
       pvs produces formatted output about physical volumes.

OPTIONS
       See lvm(8) for common options.

       --all  Include information in the output about devices that have not been initialized with
              pvcreate(8).

       --aligned
              Use with --separator to align the output columns.

       --binary
              Use binary values "0" or "1" instead of descriptive literal values for columns that
              have exactly two valid values to report (not counting  the  "unknown"  value  which
              denotes that the value could not be determined).

       --nameprefixes
              Add  an "LVM2_" prefix plus the field name to the output.  Useful with --noheadings
              to produce a list of field=value pairs that can be used to  set  environment  vari‐
              ables (for example, in udev(7) rules).

       --noheadings
              Suppress  the  headings  line that is normally the first line of output.  Useful if
              grepping the output.

       --nosuffix
              Suppress the suffix on output sizes.  Use with --units (except h and H) if process‐
              ing the output.

       -o, --options
              Comma-separated  ordered  list  of columns.  Precede the list with '+' to append to
              the default selection of columns.

              Use -o pv_all to select all physical volume columns, and -o pvseg_all to select all
              Physical Volume segment columns.

              Use -o help to view the full list of columns available.

              Column names include: pv_fmt, pv_uuid, dev_size, pv_name, pv_mda_free, pv_mda_size,
              pv_ba_start, pv_ba_size, pe_start, pv_size, pv_free, pv_used, pv_attr, pv_pe_count,
              pv_pe_alloc_count,   pv_tags,  pv_mda_count,  pv_mda_used_count,  pvseg_start,  and
              pvseg_size

              With --segments, any "pvseg_" prefixes are optional; otherwise any  "pv_"  prefixes
              are  optional.   Columns  mentioned  in vgs(8) can also be chosen. The pv_attr bits
              are: (a)llocatable, e(x)ported and (m)issing.

       --segments
              Produces one line of output for each contiguous allocation of space on each  Physi‐
              cal  Volume,  showing  the  start (pvseg_start) and length (pvseg_size) in units of
              physical extents.

       -S, --select Selection
              Display only rows that match Selection criteria. All rows are  displayed  with  the
              additional  "selected" column (-o selected) showing 1 if the row matches the Selec‐
              tion and 0 otherwise. The Selection criteria are defined by specifying column names
              and  their valid values (that can include reserved values) while making use of sup‐
              ported comparison operators. See lvm(8)  and  -S,  --select  description  for  more
              detailed information about constructing the Selection criteria. As a quick help and
              to see full list of column names that can be used in Selection including  the  list
              of  reserved  values and the set of supported selection operators, check the output
              of pvs -S help command.

       -O, --sort
              Comma-separated ordered list of columns to sort by.  Replaces  the  default  selec‐
              tion. Precede any column with '-' for a reverse sort on that column.

       --rows Output columns as rows.

       --separator Separator
              String to use to separate each column.  Useful if grepping the output.

       --unbuffered
              Produce output immediately without sorting or aligning the columns properly.

       --units hHbBsSkKmMgGtTpPeE
              All  sizes  are  output  in  these  units:  (h)uman-readable,  (b)ytes,  (s)ectors,
              (k)ilobytes, (m)egabytes, (g)igabytes, (t)erabytes, (p)etabytes, (e)xabytes.  Capi‐
              talise  to  use  multiples of 1000 (S.I.) instead of 1024.  Can also specify custom
              units e.g. --units 3M

       --unquoted
              When used with --nameprefixes, output values  in  the  field=value  pairs  are  not
              quoted.

SEE ALSO
       lvm(8), pvdisplay(8), lvs(8), vgs(8)



Sistina Software UK             LVM TOOLS 2.02.111(2) (2014-09-01)                         PVS(8)


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