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Commit Graph

641 Commits

Author SHA1 Message Date
Alasdair G Kergon
2fc2928978 config: Rename allow_system_id to extra_system_ids.
Add warnings to the config file templates and briefly document
each value.
Configure lvmlocal.conf and install in /etc/lvm.
2015-02-23 22:19:08 +00:00
Alasdair G Kergon
36a6c0df46 systemid: Add built-in systemid command.
Make it easy to find the system ID when testing.
Also show in general debug output.
2015-02-23 17:26:50 +00:00
David Teigland
42ba7974c5 man lvmsystemid: update changing the system_id 2015-02-20 16:55:27 -06:00
David Teigland
cfd1b8eae2 man lvm: document --foreign option 2015-02-20 16:26:04 -06:00
David Teigland
3361e662f4 man: systemid option for vgcreate and vgchange 2015-02-20 14:58:01 -06:00
David Teigland
e0946dca69 man lvmsystemid: expanded limitations and warnings 2015-02-20 12:21:23 -06:00
David Teigland
97e3e84c2c man: update lvmthin about repair and recovery
Explain the thin metadata repair might not work.
Clarify that a full thin pool won't require fsck for journaled fs.
2015-02-19 10:49:39 -06:00
David Teigland
8cdec4c434 system_id: use for VG ownership
See included lvmsystemid(7) for full description.
2015-02-13 10:10:27 -06:00
Peter Rajnoha
437b17964c man: reference -S/--select in {vg,lv,pv}change, {vg,lv}remove, {vg,lv,pv}display and vg{import,export} man pages 2015-02-11 10:04:21 +01:00
Peter Rajnoha
3505e88b18 man: dumpconfig: mention LVM_COMMAND_PROFILE env var and add more references to --mergedconfig option
The LVM_COMMAND_PROFILE env var is new - mention it in dumpconfig's
man page.

Also, dumpconfig always displays the top of the config cascade.
To display all the config found in the cascade merged (just like
it's used during LVM command processing), --mergedconfig option
must be used - this one's already described in that man page,
just make sure it's clear and add reference for this option also
in --profile/--commandprofile/--metadataprofile description.
2015-02-11 09:34:19 +01:00
Peter Rajnoha
b6f558adcc lvm: recognize LVM_COMMAND_PROFILE env var for default command profile to use in LVM commands
Once LVM_COMMAND_PROFILE environment variable is specified, the profile
referenced is used just like it was specified using "<lvm command> --commandprofile".
If both --commandprofile cmd line option and LVM_COMMAND_PROFILE env
var is used, the --commandprofile cmd line option gets preference.
2015-02-09 14:16:30 +01:00
David Teigland
4b099d06b1 lvmthin: update monitor and autoextend
and some more in data exhaustion
2015-01-22 12:53:25 -06:00
David Teigland
e0dc3d5efb lvmthin: update data space exhaustion 2015-01-21 14:31:36 -06:00
Peter Rajnoha
338d98be97 cleanup: for commit 7bcb3fb02d 2015-01-21 11:29:12 +01:00
David Teigland
5e8f362c9e lvmthin: include errorwhenfull
and don't display the size of pmspare to avoid setting an
expectation of a specific size.
2015-01-20 13:28:34 -06:00
Zdenek Kabelac
3cef00c4ca man: errorwhenfull doc 2015-01-20 15:02:19 +01:00
Alasdair G Kergon
e5ffacc434 man: Remove renamed writebehind field from lvs.8. 2015-01-17 11:05:25 +00:00
Peter Rajnoha
8dbe767340 pvscan: notify lvmetad about device that is gone and pvscan is run with device path instead of major:minor pair
If pvscan is run with device path instead of major:minor pair and this
device still exists in the system and the device is not visible anymore
(due to a filter that is applied), notify lvmetad properly about this.

This makes it more consistent with respect to existing pvscan with
major:minor which already notifies lvmetad about device that is gone
due to filters.

However, if the device is not in the system anymore, we're not able
to translate the original device path into major:minor pair which
lvmetad needs for its action (lvmetad_pv_gone fn). So in this case,
we still need to use major:minor pair only, not device path. But at
least make "pvscan --cache DevicePath" as near as possible to "pvscan
--cahce <major>:<minor>" functionality.

Also add a note to pvscan man page about this difference when using
pvscan --cache with DevicePath and major:minor pair.
2015-01-12 13:59:51 +01:00
Peter Rajnoha
2e905d4540 man: put back the --binary reference in {pv,vg,lv}display man page 2014-12-11 15:50:37 +01:00
Peter Rajnoha
3ec482a379 man: remove reference to --binary in {pv,vg,lv}display man page
The {pv,vg,lv}display commands don't use reporting capabilites and
as such they can't use --binary. This got into the man pages by
mistake - the display commands do not recognize --binary option.
2014-12-11 10:42:31 +01:00
Zdenek Kabelac
2cd98b2782 makefiles: avoid regeneration of Makefile
When Makefile.in is touched, it's been matched by 'man' rule
and it's been wrongly regnerated.

Put in explicit rules to avoid Makefile sed processing.
2014-11-26 09:36:12 +01:00
Zdenek Kabelac
e50c9bd7cd cache: comment out unsupported pooldatasize
Support for pooldatasize is not yet finished, so keep it commented out
for now.
2014-11-24 17:38:39 +01:00
Zdenek Kabelac
d184e8d0ba man: update
Improve lvconvert.
Put ENV section downward in lvm.8.
2014-11-24 14:48:13 +01:00
Zdenek Kabelac
a058fab118 man: fix pages for generators
Properly generate man page for systemd generators on make.
Simplified  install_clusters
2014-11-24 14:39:04 +01:00
Petr Rockai
ced0c17f21 man/lvchange: Mention --cachepolicy and --cachesettings. 2014-11-24 00:02:55 +01:00
Petr Rockai
1445a74d76 man/lvm.conf: Update to reflect changes in config parser. 2014-11-23 23:41:58 +01:00
Zdenek Kabelac
422d1ac8d2 man: clvmd updates
- closer to the recommendation of man-pages (7) if possible
- Add crossrefs
- Sort options and crossrefs
- Fix default timeout (60 secs) of -t
- Documents -I[auto]

Signed-off-by: Stéphane Aulery <saulery@free.fr>
2014-11-19 01:09:52 +01:00
Zdenek Kabelac
5226181329 man: clvmd help output
Closer to the recommendation of groff_man (7) if possible

Signed-off-by: Stéphane Aulery <saulery@free.fr>
2014-11-19 01:09:52 +01:00
Zdenek Kabelac
10330b8782 man: blkdeactivate help output
- Closer to the recommendation of man-pages and groff_man (7) if
  possible
- Sort options and crossrefs
- Relocate sub-options on the right places

Signed-off-by: Stéphane Aulery <saulery@free.fr>
2014-11-19 01:09:24 +01:00
Zdenek Kabelac
731e99025b man: lvchange update
Fix \fI usage.
2014-11-19 00:31:23 +01:00
David Teigland
01bbbc27bf lvmcache: remove unnecessary line break syntax 2014-11-13 11:07:34 -06:00
David Teigland
474c6a5271 lvmcache.7: remove unwanted line continuation syntax 2014-11-13 11:04:15 -06:00
Stéphane Aulery
271252eff7 lvconvert.8: fix bold and italic syntax mistake
Signed-off-by: Stéphane Aulery <saulery@free.fr>
2014-11-13 17:49:42 +01:00
Stéphane Aulery
112302d41a man: fix (\+) syntax warning of Groff
Signed-off-by: Stéphane Aulery <saulery@free.fr>
2014-11-12 09:39:19 +01:00
Zdenek Kabelac
c5c2665a21 man: _corig is reserved 2014-11-10 22:05:49 +01:00
Zdenek Kabelac
651613e9a4 man: update lvcreate with sparse
Document sparse device creation and its default segtype selection.
2014-10-30 23:58:48 +01:00
Zdenek Kabelac
29c14a1194 man: lvconvert/create updates
More description for cache support.
Introduce --pooldatasize option.
2014-10-24 16:39:32 +02:00
Alasdair G Kergon
5e6e2d6b1b vgcreate: Permit non-power-of-2 extent sizes.
Relax validation to permit extent sizes > 128KB that are not powers of 2
with lvm2 format.  Existing code was already capable of handling this.
2014-10-14 18:12:15 +01:00
David Teigland
31f10a0554 man: lvmcache mention automatic pool conversion
When converting an origin to a cache lv, lvm will automatically convert
the specified cache pool into a cache pool if it is not already a cache
pool.
2014-10-06 16:22:54 -05:00
David Teigland
b7c81769e7 man: lvmcache changes related to removal and splitting 2014-10-06 14:04:09 -05:00
David Teigland
902192abdc man: lvmthin show the lvcreate -n option for pools
lvcreate of thin pools can now use '-n lv vg' like other lv types,
or it can name the new thin pool in the free arg as 'vg/lv', which
is not allowed with other lv types.
2014-10-06 13:29:18 -05:00
Zdenek Kabelac
7783fe3e93 man: document -ff for removal
Make it visible in man page that -ff could make removal
process proceed in case of damaged pool.
2014-10-06 15:22:24 +02:00
Zdenek Kabelac
fbf14b12d8 man: lvconvert new split options
Update man page with info how to split/uncache cached logical
volumes.

lvconvert: splitsnapshot support --yes

Allow to use --yes to skip prompt.
2014-10-06 15:22:24 +02:00
David Teigland
91198ac13e man: lvmcache better cache mode info and other command variations 2014-10-02 12:01:58 -05:00
David Teigland
17ab39f743 cache: include cache mode in vg metadata and display
The cache mode of a new cache pool is always explicitly
included in the vg metadata.  If a cache mode is not
specified on the command line, the cache mode is taken
from lvm.conf allocation/cache_pool_cachemode, which
defaults to "writethrough".

The cache mode can be displayed with lvs -o+cachemode.
2014-10-02 11:17:41 -05:00
David Teigland
d66f257452 man: lvmthin mention alternate syntax
Users will probably run across the alternate syntax,
so we should explain how it relates to what is used here.
2014-10-01 10:44:18 -05:00
David Teigland
33b96bef5b Revert "Revert "man: lvmcache should use clearer cache pool options""
This reverts commit f120c954fc.
2014-10-01 10:43:53 -05:00
David Teigland
9f3c11b39a man: lvmthin remove unnecessary fixme
The existing method for single step thin-pool + thin creation
makes sense.
2014-09-29 12:28:00 -05:00
David Teigland
9646c3359f Revert "Revert "man: lvmthin should use clearer thin pool options""
This reverts commit 17a1869df5.

We've agreed on the clearer syntax.
2014-09-29 12:26:16 -05:00
Zdenek Kabelac
f120c954fc Revert "man: lvmcache should use clearer cache pool options"
Revert: --cachepool  and --thipnpool is the right way

they both take arg

This is a major difference from  --cache   and --thin
2014-09-27 15:10:44 +02:00
Zdenek Kabelac
17a1869df5 Revert "man: lvmthin should use clearer thin pool options"
Revert: --cachepool  and --thipnpool is the right way

they both take arg

This is a major difference from  --cache   and --thin
2014-09-27 15:08:31 +02:00
David Teigland
95df06d721 man: lvmthin should use clearer thin pool options
Previously, this was the recommended form for creating a thin pool:

lvconvert --thinpool VG/ThinDataLV --poolmetadata VG/ThinMetaLV

but this is confusing, because --thinpool does not actually take
an arg, and is more naturally used to specify an existing thin pool.

The new recommended form is:

lvconvert --type thin-pool --poolmetadata VG/ThinMetaLV VG/ThinDataLV
2014-09-26 16:05:30 -05:00
David Teigland
b53504ed37 man: lvmcache should use clearer cache pool options
Previously, this was the recommended form for creating a cache pool:

lvconvert --cachepool VG/CacheDataLV --poolmetadata VG/CacheMetaLV

but this is confusing, because --cachepool does not actually take
an arg, and is more natually used to specify an existing cache pool.

The new recommended form is:

lvconvert --type cache-pool --poolmetadata VG/CacheMetaLV VG/CacheDataLV
2014-09-26 14:40:40 -05:00
Zdenek Kabelac
081e406d0d man: document obsoleted options
It's shown on comand line help and it's accepted argument,
so provide matching man entry.
2014-09-19 15:55:47 +02:00
Alasdair G Kergon
8b8d21f873 pre-release 2014-08-26 16:34:14 +01:00
Peter Rajnoha
7e208d6504 man: dmsetup: -n is shortcut for --notable, not --noheadings
The -n was defined for --notable since beginning, but the man page
got wrong at some time...
2014-08-21 10:26:16 +02:00
Alasdair G Kergon
42e07d2bce dmsetup: Support remove --deferred.
This patch adds a new flag --deferred to dmsetup remove. If this flag is
specified and the device is open, it is scheduled to be deleted on
close.

struct dm_info is extended.

The existing dm_task_get_info() is converted into a wrapper around the
new version dm_task_get_info_with_deferred_remove() so existing binaries
can still use the old smaller structure.

Recompiled code will pick up the new larger structure.

From: Mikulas Patocka <mpatocka@redhat.com>
2014-08-16 00:34:48 +01:00
Peter Rajnoha
d213758e57 man: missing (C)ache in target type lv_attr description 2014-08-15 15:21:15 +02:00
Zdenek Kabelac
f183995f8e cleanup: just easier word wrapping 2014-08-15 15:06:44 +02:00
Zdenek Kabelac
ba7796e055 man: add some more reserved names 2014-08-15 15:06:44 +02:00
Zdenek Kabelac
630fcab420 man: show lv name for lvs
Make it more obvious that either just vg name or lv name or path could
be passed as an argument.
2014-08-15 15:06:44 +02:00
Petr Rockai
ab1887fe47 man: Update the lvscan manpage with a section on --cache. 2014-07-22 22:48:41 +02:00
Zdenek Kabelac
b51f1b3df6 man: lvconvert poolmetadataspare
Add missing description for --poolmetadataspare option.
2014-07-22 22:41:41 +02:00
David Teigland
864ff3cb18 man: rework lvmcache to match lvmthin
Reorganize and rewrite parts to match lvmthin(7).
2014-07-22 15:12:02 -05:00
David Teigland
fe5b282a4a man: lvmcache updates
- use the lvconvert --cachepool syntax to match the lvmthin style
- rewrite removal information
- very minor formatting adjustments
2014-07-21 15:41:42 -05:00
David Teigland
1fe487043d man: use macros for indenting in lvmthin 2014-07-21 10:28:20 -05:00
David Teigland
3e4f24115a man: lvmthin fix line breaks
The html rendering inserted some unpleasant line breaks,
so insert better breaks explicitly.
2014-07-11 15:15:03 -05:00
Zdenek Kabelac
c0ebe78ef8 lvconvert: fix mirror path
lvconvert rewrite commit missed proper handling
of mirror path for --corelog and --mirrorlog options.
Document this even in man page.
2014-07-11 14:12:35 +02:00
Zdenek Kabelac
4bbfac359c man: lvconvert update
Update lvconvert doc for conversion of pools
(thin and cache pools and volumes)

Various more cleanups.
2014-07-11 13:32:23 +02:00
Jonathan Brassow
be75076dfc activation: Add "degraded" activation mode
Currently, we have two modes of activation, an unnamed nominal mode
(which I will refer to as "complete") and "partial" mode.  The
"complete" mode requires that a volume group be 'complete' - that
is, no missing PVs.  If there are any missing PVs, no affected LVs
are allowed to activate - even RAID LVs which might be able to
tolerate a failure.  The "partial" mode allows anything to be
activated (or at least attempted).  If a non-redundant LV is
missing a portion of its addressable space due to a device failure,
it will be replaced with an error target.  RAID LVs will either
activate or fail to activate depending on how badly their
redundancy is compromised.

This patch adds a third option, "degraded" mode.  This mode can
be selected via the '--activationmode {complete|degraded|partial}'
option to lvchange/vgchange.  It can also be set in lvm.conf.
The "degraded" activation mode allows RAID LVs with a sufficient
level of redundancy to activate (e.g. a RAID5 LV with one device
failure, a RAID6 with two device failures, or RAID1 with n-1
failures).  RAID LVs with too many device failures are not allowed
to activate - nor are any non-redundant LVs that may have been
affected.  This patch also makes the "degraded" mode the default
activation mode.

The degraded activation mode does not yet work in a cluster.  A
new cluster lock flag (LCK_DEGRADED_MODE) will need to be created
to make that work.  Currently, there is limited space for this
extra flag and I am looking for possible solutions.  One possible
solution is to usurp LCK_CONVERT, as it is not used.  When the
locking_type is 3, the degraded mode flag simply gets dropped and
the old ("complete") behavior is exhibited.
2014-07-09 22:56:11 -05:00
Peter Rajnoha
da545ce3b4 tools: add --binary arg to pvs,vgs,lvs and {pv,vg,lv}display -C and report/binary_values_as_numeric lvm.conf option
The --binary option, if used, causes all the binary values reported
in reporting commands to be displayed as "0" or "1" instead of descriptive
literal values (value "unknown" is still used for values that could not be
determined).

Also, add report/binary_values_as_numeric lvm.conf option with the same
functionality as the --binary option (the --binary option prevails
if both --binary cmd option and report/binary_values_as_numeric lvm.conf
option is used at the same time). The report/binary_values_as_numeric is
also profilable.

This makes it easier to use and check lvm reporting command output in scripts.
2014-07-04 15:40:17 +02:00
Zdenek Kabelac
eadcea2dae thin: repaired LV uses _meta%d
Don't leave 'regular' LV with reserved suffix for a user.
After succefull repair use 'normal' (non-reserved) LV name
for backup of original metadata.
2014-06-30 12:15:13 +02:00
Peter Rajnoha
b41aa985d7 man: do not mention '(i)nherited' for alloc policy in vg_attr field
VG has nothing to inherit from...
2014-06-26 15:15:10 +02:00
Alasdair G Kergon
867b92b031 man: More /dev/vg and /dev/mapper documentation. 2014-06-23 14:01:31 +01:00
David Teigland
e96a4856e6 man: lvmthin
Clean up inconsistencies in the last change.
Improve some bad formatting.
2014-06-18 14:30:57 -05:00
Peter Rajnoha
fc6e2a703b man: add man page entry for dmsetup info -c -S/--select + minor cleanups 2014-06-18 13:48:27 +02:00
Jonathan Brassow
5ebff6cc9f pvmove: Enable all-or-nothing (atomic) pvmoves
pvmove can be used to move single LVs by name or multiple LVs that
lie within the specified PV range (e.g. /dev/sdb1:0-1000).  When
moving more than one LV, the portions of those LVs that are in the
range to be moved are added to a new temporary pvmove LV.  The LVs
then point to the range in the pvmove LV, rather than the PV
range.

Example 1:
	We have two LVs in this example.  After they were
	created, the first LV was grown, yeilding two segments
	in LV1.  So, there are two LVs with a total of three
	segments.

	Before pvmove:
	      ---------  ---------   ---------
	      | LV1s0 |  | LV2s0 |   | LV1s1 |
	      ---------  ---------   ---------
	         |           |           |
	   -------------------------------------
	PV | 000 - 255 | 256 - 511 | 512 - 767 |
	   -------------------------------------

	After pvmove inserts the temporary pvmove LV:
	          ---------   ---------   ---------
	          | LV1s0 |   | LV2s0 |   | LV1s1 |
	          ---------   ---------   ---------
	              |           |           |
	        -------------------------------------
	pvmove0 |   seg 0   |   seg 1   |   seg 2   |
	        -------------------------------------
	              |           |           |
	        -------------------------------------
	PV      | 000 - 255 | 256 - 511 | 512 - 767 |
	        -------------------------------------

	Each of the affected LV segments now point to a
	range of blocks in the pvmove LV, which purposefully
	corresponds to the segments moved from the original
	LVs into the temporary pvmove LV.

The current implementation goes on from here to mirror the temporary
pvmove LV by segment.  Further, as the pvmove LV is activated, only
one of its segments is actually mirrored (i.e. "moving") at a time.
The rest are either complete or not addressed yet.  If the pvmove
is aborted, those segments that are completed will remain on the
destination and those that are not yet addressed or in the process
of moving will stay on the source PV.  Thus, it is possible to have
a partially completed move - some LVs (or certain segments of LVs)
on the source PV and some on the destination.

Example 2:
	What 'example 1' might look if it was half-way
	through the move.
	             ---------   ---------   ---------
	             | LV1s0 |   | LV2s0 |   | LV1s1 |
	             ---------   ---------   ---------
	                 |           |           |
	           -------------------------------------
	pvmove0    |   seg 0   |   seg 1   |   seg 2   |
	           -------------------------------------
	                 |           |           |
	                 |     -------------------------
	source PV        |     | 256 - 511 | 512 - 767 |
	                 |     -------------------------
	                 |           ||
	           -------------------------
	dest PV    | 000 - 255 | 256 - 511 |
	           -------------------------

This update allows the user to specify that they would like the
pvmove mirror created "by LV" rather than "by segment".  That is,
the pvmove LV becomes an image in an encapsulating mirror along
with the allocated copy image.

Example 3:
	A pvmove that is performed "by LV" rather than "by segment".

	                   ---------   ---------
	                   | LV1s0 |   | LV2s0 |
	                   ---------   ---------
	                       |           |
	                 -------------------------
	        pvmove0  |  * LV-level mirror *  |
	                 -------------------------
                             /                \
	   pvmove_mimage0   /          pvmove_mimage1
	   -------------------------   -------------------------
	   |   seg 0   |   seg 1   |   |   seg 0   |   seg 1   |
	   -------------------------   -------------------------
	        |            |               |           |
	   -------------------------   -------------------------
	   | 000 - 255 | 256 - 511 |   | 000 - 255 | 256 - 511 |
	   -------------------------   -------------------------
	           source PV                    dest PV

The thing that differentiates a pvmove done in this way and a simple
"up-convert" from linear to mirror is the preservation of the
distinct segments.  A normal up-convert would simply allocate the
necessary space with no regard for segment boundaries.  The pvmove
operation must preserve the segments because they are the critical
boundary between the segments of the LVs being moved.  So, when the
pvmove copy image is allocated, all corresponding segments must be
allocated.  The code that merges ajoining segments that are part of
the same LV when the metadata is written must also be avoided in
this case.  This method of mirroring is unique enough to warrant its
own definitional macro, MIRROR_BY_SEGMENTED_LV.  This joins the two
existing macros: MIRROR_BY_SEG (for original pvmove) and MIRROR_BY_LV
(for user created mirrors).

The advantages of performing pvmove in this way is that all of the
LVs affected can be moved together.  It is an all-or-nothing approach
that leaves all LV segments on the source PV if the move is aborted.
Additionally, a mirror log can be used (in the future) to provide tracking
of progress; allowing the copy to continue where it left off in the event
there is a deactivation.
2014-06-17 22:59:36 -05:00
Peter Rajnoha
94316dfe9d report: select: add man pages for report selection feature 2014-06-17 16:27:21 +02:00
Zdenek Kabelac
494db11004 snapshot: %ORIGIN is relative to data size
Let's use the size of origin as the real base for percenta calculation,
and 'silenly' add needed metadata space for snapshot.

So now command   'lvcreate -s -l100%ORIGIN vg/lv' should always create a
snapshot to handle full device overwrite.
2014-06-17 13:41:01 +02:00
Zdenek Kabelac
cd6d6fc24e snapshot: report proper error message
Expresing -lXX%LV is not valid for snapshot, but error message for
snapshost case was not complete and missed %ORIGIN.
Also document correct settings for in manpage properly where
it missed %PVS.
2014-06-17 13:36:33 +02:00
Zdenek Kabelac
f845afe7cf man: dmsetup manglename
More updates to manglename option.
Add reference to LVM2 resource page, since for a long time,
this is the right places for sources for libdevmapper....
2014-06-11 11:11:10 +02:00
Zdenek Kabelac
4db71422a2 man: kiB uppercase 2014-06-11 11:10:56 +02:00
Zdenek Kabelac
d13efac51b man: update lvmthin
Improve graphics form of page and use shorter correct and suggested
forms of thin pool manipulation commands.
2014-06-11 11:10:55 +02:00
Zdenek Kabelac
e156837636 man: more compliant 2014-06-11 11:10:55 +02:00
Zdenek Kabelac
0896987633 man: properly escape -
Dash should be using '\' to be typographically correct.
2014-06-11 11:10:55 +02:00
Zdenek Kabelac
4956091027 man: use bullets 2014-06-11 11:10:55 +02:00
Zdenek Kabelac
d2b60c6e35 man: advertise lvmcache, lvmthin
Add references to new man pages so they get known.
2014-06-11 11:10:54 +02:00
Zdenek Kabelac
93c2614e56 man: document DM_DEFAULT_NAME_MANGLING_MODE
Document DM_DEFAULT_NAME_MANGLING_MODE environmental variable.
(its default setting is build time configurable)
2014-06-05 17:47:21 +02:00
Zdenek Kabelac
965592340d man: cleanup dmsetup
Add few bold texts.
2014-05-26 22:57:20 +02:00
Zdenek Kabelac
3cb2658fb7 dmsetup: add warning
Warn when --udevcookie/DM_UDEV_COOKIE is used with 'dmsetup remove --force'.

When command is doing multiple ioctl operations on a single device,
it may invoke udev activity, that is colliding with further ioctl commands.
The result of such operation becomes unpredictable.
Use of --retry could partially help...
2014-05-26 22:56:30 +02:00
Zdenek Kabelac
496953fb39 cleanup: use y/n instead of y|n
Use same for of yes no query everywhere.
2014-05-22 12:01:43 +02:00
Peter Rajnoha
092659644a man: missing space between option name and value name 2014-05-21 15:51:28 +02:00
Peter Rajnoha
e78092fa3a man: more man page updates for --commandprofile and --metadataprofile split 2014-05-21 14:53:56 +02:00
Peter Rajnoha
b7431f69ed man: update lvm.conf man page for latest changes 2014-05-21 13:25:09 +02:00
Peter Rajnoha
97c91b020e man: update dumpconfig man page for latest changes 2014-05-21 11:01:19 +02:00
Zdenek Kabelac
1ddc68ccd7 man: call installers only when there are set vars.
When MAN7, MAN8CLUSTER or MAN8SYSTEMD_GENERATORS would be empty,
don't call respective INSTALL tools.
On older systems they even generate error causing abort
of makefile target.
2014-05-21 10:52:33 +02:00
Zdenek Kabelac
65b3fe9b05 man: cleanup style 2014-05-20 21:50:28 +02:00
Zdenek Kabelac
477351fc4d man: lvmcache
separate man page for lvm cache
2014-05-18 20:09:47 +02:00
Zdenek Kabelac
b73a786755 man: lvmcache
Migrate cache description into  man(7) entry
(like lvmthin).
2014-05-15 12:13:24 +02:00
Zdenek Kabelac
11bedf1baf display: print skipped prompt
Since decisions in the silent mode may not be always obvious,
print skipped prompt with answer 'n'.

Also document  '-qq' behaviour (single -q only shuts
logging, while -qq sets silent mode).
2014-05-15 12:11:35 +02:00