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Update pvchange, pvs and vgs man pages for metadata ignore.

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Explain --metadataignore argument to pvchange, add new fields to pvs / vgs.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
This commit is contained in:
Dave Wysochanski 2010-06-28 20:34:12 +00:00
parent 7e3278ae8f
commit d34d85efdd
3 changed files with 15 additions and 3 deletions
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13
man/pvchange.8.in
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@ -6,6 +6,7 @@ pvchange \- change attributes of a physical volume
[\-\-addtag Tag] [\-\-addtag Tag]
[\-A|\-\-autobackup y|n] [\-d|\-\-debug] [\-A|\-\-autobackup y|n] [\-d|\-\-debug]
[\-\-deltag Tag] [\-\-deltag Tag]
[\-\-metadataignore y|n]
[\-h|\-?|\-\-help] [\-h|\-?|\-\-help]
[\-t|\-\-test] [\-t|\-\-test]
[\-v|\-\-verbose] [\-a|\-\-all] [\-x|\-\-allocatable y|n] [\-v|\-\-verbose] [\-a|\-\-all] [\-x|\-\-allocatable y|n]
@ -25,10 +26,20 @@ Generate new random UUID for specified physical volumes.
.TP .TP
.I \-x, \-\-allocatable y|n .I \-x, \-\-allocatable y|n
Enable or disable allocation of physical extents on this physical volume. Enable or disable allocation of physical extents on this physical volume.
.TP
.I \-\-metadataignore y|n
Ignore or un-ignore metadata areas on this physical volume. If metadata
areas on a physical volume are ignored, LVM will not not store metadata
in the metadata areas present on this Physical Volume. Metadata areas
cannot be created or extended after Logical Volumes have been allocated
on the device. If you do not want to store metadata on this device, it
is still wise always to allocate a metadata area in case you need it in
the future and to use this option to instruct LVM2 to ignore it.
(This option is not applicable to the old LVM1 metadata format.)
.SH Example .SH Example
"pvchange -x n /dev/sdk1" disallows the allocation of physical extents "pvchange -x n /dev/sdk1" disallows the allocation of physical extents
on this physical volume (possibly because of disk errors, or because it will on this physical volume (possibly because of disk errors, or because it will
be removed after freeing it. be removed after freeing it.
.SH SEE ALSO .SH SEE ALSO
.BR lvm (8), .BR lvm (8),
.BR pvcreate (8) .BR pvcreate (8)

3
man/pvs.8.in
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@ -54,7 +54,8 @@ Use \fb-o help\fP to view the full list of columns available.
.IP .IP
Column names include: pv_fmt, pv_uuid, dev_size, pv_name, pv_mda_free, Column names include: pv_fmt, pv_uuid, dev_size, pv_name, pv_mda_free,
pv_mda_size, pe_start, pv_size, pv_free, pv_used, pv_attr, pv_pe_count, pv_mda_size, pe_start, pv_size, pv_free, pv_used, pv_attr, pv_pe_count,
pv_pe_alloc_count, pv_tags, pv_mda_count, pvseg_start, and pvseg_size. pv_pe_alloc_count, pv_tags, pv_mda_count, pv_mda_used_count,
pvseg_start, and pvseg_size.
.IP .IP
With --segments, any "pvseg_" prefixes are optional; otherwise any With --segments, any "pvseg_" prefixes are optional; otherwise any
"pv_" prefixes are optional. Columns mentioned in \fBvgs (8)\fP can also "pv_" prefixes are optional. Columns mentioned in \fBvgs (8)\fP can also

2
man/vgs.8.in
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@ -49,7 +49,7 @@ Use \fb-o help\fP to view the full list of columns available.
Column names include: vg_fmt, vg_uuid, vg_name, vg_attr, vg_size, vg_free, Column names include: vg_fmt, vg_uuid, vg_name, vg_attr, vg_size, vg_free,
vg_sysid, vg_extent_size, vg_extent_count, vg_free_count, max_lv, max_pv, vg_sysid, vg_extent_size, vg_extent_count, vg_free_count, max_lv, max_pv,
pv_count, lv_count, snap_count, vg_seqno, vg_tags, vg_mda_count, vg_mda_free, pv_count, lv_count, snap_count, vg_seqno, vg_tags, vg_mda_count, vg_mda_free,
and vg_mda_size. and vg_mda_size, vg_mda_used_count.
.IP .IP
Any "vg_" prefixes are optional. Columns mentioned in either \fBpvs (8)\fP Any "vg_" prefixes are optional. Columns mentioned in either \fBpvs (8)\fP
or \fBlvs (8)\fP can also be chosen, but columns cannot be taken from both or \fBlvs (8)\fP can also be chosen, but columns cannot be taken from both