pvs - Unix, Linux Command
NAME
pvs - report information about physical volumes
SYNOPSIS
pvs [--aligned] [-d|--debug] [-h|-?|--help]
[--ignorelockingfailure] [--nameprefixes] [--noheadings] [--nosuffix]
[-o|--options [+]Field[,Field]]
[-O|--sort [+|-]Key1[,[+|-]Key2[,...]]]
[--rows] [--segments]
[--separator Separator] [--unbuffered]
[--units hsbkmgtHKMGT]
[--unquoted]
[-v|--verbose]
[--version] [PhysicalVolume [PhysicalVolume...]]
DESCRIPTION
pvs produces formatted output about physical volumes.
OPTIONS
See
lvm for common options.
| Tag | Description |
|---|
|
--aligned |
| |
Use with --separator to align the output columns.
|
|
--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 variables (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 processing the output.
|
|
-o, --options |
| |
Comma-separated ordered list of columns. Precede the list with ’+’ to append
to the default selection of columns. Column names are: pv_fmt, pv_uuid,
pv_size, dev_size, pv_free, pv_used, pv_name, pv_attr, pv_pe_count,
pv_pe_alloc_count, pv_tags, pvseg_start, pvseg_size, pe_start,
pv_mda_count, pv_mda_free, and pv_mda_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 and e(x)ported.
Use -o help to view the full list of fields available.
|
|
--segments |
| |
Produces one line of output for each contiguous allocation of space on each
Physical Volume, showing the start (pvseg_start) and length (pvseg_size) in
units of physical extents.
|
|
-O, --sort |
Comma-separated ordered list of columns to sort by. Replaces the default
selection. 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 hsbkmgtHKMGT |
| |
All sizes are output in these units: (h)uman-readable, (s)ectors, (b)ytes,
(k)ilobytes, (m)egabytes, (g)igabytes, (t)erabytes. Capitalise to use multiples
of 1000 (S.I.) instead of 1024. Can also specify custom (u)nits e.g.
--units 3M
|
|
--unquoted |
| |
When used with --nameprefixes, output values in the field=value pairs are not quoted.
|
SEE ALSO
|
