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Commit Graph

68 Commits

Author SHA1 Message Date
Peter Rajnoha
2315743dd3 man: remove duplicate paragraph about selection criteria from lvm(8) man page
The paragraph about selection criteria together with all the related
context is now documented in lvmreport(7) man page completely.
2016-11-22 13:20:52 +01:00
Alasdair G Kergon
a6bcdbe13c man: Additional info on exit statuses. 2016-09-07 01:57:09 +01:00
Peter Rajnoha
6fcfa2855b man: add lvm fullreport man page 2016-08-09 18:49:11 +02:00
Peter Rajnoha
06ce9b4e42 log: separate output and make it possible to use given FDs
Currently, the output is separated in 3 parts and each part can go into
a separate and user-defined file descriptor:

  - common output (stdout by default, customizable by LVM_OUT_FD environment variable)
  - error output (stderr by default, customizable by LVM_ERR_FD environment variable)
  - report output (stdout by default, customizable by LVM_REPORT_FD environment variable)

For example, each type of output goes to different output file:

  [0] fedora/~ # export LVM_REPORT_FD=3

  [0] fedora/~ # lvs fedora vg/abc 1>out 2>err 3>report

  [0] fedora/~ # cat out

  [0] fedora/~ # cat err
    Volume group "vg" not found
    Cannot process volume group vg

  [0] fedora/~ # cat report
    LV   VG     Attr       LSize   Layout     Role       CTime
    root fedora -wi-ao----  19.00g linear     public     Wed May 27 2015 08:09:21
    swap fedora -wi-ao---- 500.00m linear     public     Wed May 27 2015 08:09:21

Another example in LVM shell where the report goes to "report" file:

  [0] fedora/~ # export LVM_REPORT_FD=3
  [0] fedora/~ # lvm 3>report

  (in lvm shell)
  lvm> vgs

  (content of "report" file)
  [1] fedora/~ # cat report
    VG     #PV #LV #SN Attr   VSize  VFree
    fedora   1   2   0 wz--n- 19.49g    0

  (in lvm shell)
  lvm> lvs

  (content of "report" file)
  [1] fedora/~ # cat report
    VG     #PV #LV #SN Attr   VSize  VFree
    fedora   1   2   0 wz--n- 19.49g    0
    LV   VG     Attr       LSize   Layout     Role       CTime
    root fedora -wi-ao----  19.00g linear     public     Wed May 27 2015 08:09:21
    swap fedora -wi-ao---- 500.00m linear     public     Wed May 27 2015 08:09:21
2016-08-09 18:24:45 +02:00
Peter Rajnoha
94141c7797 man: add note about 'lastlog' built-in command 2016-07-25 15:05:08 +02:00
Alasdair G Kergon
3d717b52c1 pre-release 2016-07-15 21:55:38 +01:00
Zdenek Kabelac
34c55d98ee tests: add LVM_LOG_FILE_MAX_LINES
When logging to epoch files we would like to prevent creating too large
log files otherwise a spining command could fulfill available space
very easily and quickly.

Limit for to 100000 per command.
2016-07-11 12:43:28 +02:00
Peter Rajnoha
a910052a2e man: document --configreport, --logonly, --reportformat 2016-06-24 14:51:20 +02:00
Zdenek Kabelac
673d4f7453 cleanup: use unsigned with EPOCH printf format 2016-05-05 23:55:20 +02:00
Peter Rajnoha
06ef7ba876 doc: describe lvmlockd/lvmpolld features as available if LVM compiled with lockd/polld support 2016-03-30 14:10:56 +02:00
Alasdair G Kergon
5764c484ea man: Add some information about historical LVs. 2016-03-03 17:09:25 +00:00
Peter Rajnoha
055c628e38 man: fix list of restricted LV name suffixes 2016-02-17 15:38:27 +01:00
Zdenek Kabelac
3e09f916b4 man: show hidden pieces
W: manual-page-warning /usr/share/man/man8/lvm.8.gz 491: warning: macro `_cdata',' not defined

rpmlint actually notices we had few hidden word in man page.
the line cannot start with apostrophe as it has then a different
meaning.
2016-01-21 12:11:35 +01:00
David Teigland
3bbf89e9ec man lvm: add section about unique VG names 2015-12-02 10:37:25 -06:00
Zdenek Kabelac
ded9452174 man: lvcreate continue
Finish remaing bits of updating pages for better rendering
with -Thtml, -Tps.
2015-10-06 15:23:55 +02:00
Zdenek Kabelac
796e3fb7e4 man: update lvm pages 2015-10-01 15:03:34 +02:00
Zdenek Kabelac
330d584617 man: use PD/HP for compressed lines
Using .PD 0  to user zero spacing together with .HP is the best way
for condensed list of commands.
2015-09-18 17:45:46 +02:00
David Teigland
993fe07a3c man: add lockd bits to relevant commands 2015-08-07 16:25:00 -05:00
Alasdair G Kergon
110a0745cd man: Add missing env vars to lvm man page. 2015-06-24 20:43:35 +01:00
David Teigland
857296c823 man lvm: mention hyphens in option names 2015-06-16 10:33:01 -05:00
Ondrej Kozina
bf19bbbd55 lvm.8.in: add reference to lvpoll built-in command 2015-05-15 20:32:39 +02:00
Ondrej Kozina
e587b0677b lvmpolld: Add standalone polldaemon.
See doc/lvmpolld_overview.txt
2015-05-09 00:59:18 +01:00
David Teigland
bf73ccb848 man: 'lvmconfig' is preferred over 'lvm config' 2015-04-29 10:14:23 -05:00
David Teigland
f0ff3e9982 man: 'lvm config' is preferred over 'lvm lvmconfig' 2015-04-29 10:04:28 -05:00
Alasdair G Kergon
3f0434057b config: Introduce lvmconfig.
'lvm dumpconfig' now does a lot more than just dumping configuration
information and is no longer only a support tool.  Users now need
to run it to find out about configuration information that has been
removed from the lvm.conf man page so we need to promote this to full
command line status as 'lvmconfig'.  Also accept 'lvm config' and mention
it in the usage information of lvmconf (which should also get merged in
eventually).
2015-04-28 17:00:37 +01:00
Peter Rajnoha
f32973c78e select: mention { } use in lvm.8 man page and '-S help' properly 2015-04-08 11:14:16 +02:00
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
cfd1b8eae2 man lvm: document --foreign option 2015-02-20 16:26:04 -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
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
Zdenek Kabelac
d184e8d0ba man: update
Improve lvconvert.
Put ENV section downward in lvm.8.
2014-11-24 14:48:13 +01:00
Zdenek Kabelac
c5c2665a21 man: _corig is reserved 2014-11-10 22:05:49 +01:00
Alasdair G Kergon
8b8d21f873 pre-release 2014-08-26 16:34:14 +01:00
Zdenek Kabelac
ba7796e055 man: add some more reserved names 2014-08-15 15:06:44 +02:00
Alasdair G Kergon
867b92b031 man: More /dev/vg and /dev/mapper documentation. 2014-06-23 14:01:31 +01:00
Peter Rajnoha
94316dfe9d report: select: add man pages for report selection feature 2014-06-17 16:27:21 +02:00
Zdenek Kabelac
0896987633 man: properly escape -
Dash should be using '\' to be typographically correct.
2014-06-11 11:10:55 +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
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
Alasdair G Kergon
b5f8f452ac tools: Add --readonly support.
Offer lock-free access to display virtual machine or clustered VG metadata
while it might be in use.
2014-04-18 02:46:34 +01:00
Peter Rajnoha
801d43445d man: add man page for lvm dumpconfig 2014-03-27 14:03:28 +01:00
Jonathan Brassow
3bb9eda97c man: Enhancements to various man pages for cache[-pool] segtypes
Better formatting.  More consistent naming.  Better clarity.
2014-02-25 12:17:03 -06:00
Jonathan Brassow
00ce01e52d cache-pool: Change segtype name from cache_pool to cache-pool
Thin pools use "thin-pool" for the segment type name.  To be consistent,
we use "cache-pool" instead of "cache_pool".
2014-02-19 09:26:03 -06:00
Jonathan Brassow
f4658b53d7 man: Add example/explanation section for cache LVs to lvm.8
I've added an "Advanced Logical Volume Types" section that I hope
to contain information on the logical volume types that may use
multiple steps and multiple commands to create.  Cache is the
first entry into this section.  I'd like to see thin and RAID in
here in the future.
2014-02-13 11:53:31 -06:00
Alasdair G Kergon
83358d4c03 tools: Add internal tags command. 2014-01-30 13:09:15 +00:00
Zdenek Kabelac
f18ee04fab lvmetad: respect LVM_LVMETAD_PIDFILE settings in lvm
Test LVM_LVMETAD_PIDFILE for pid for lvm command.
Fix WHATS_NEW envvar name usage
Fix init order in prepare_lvmetad to respect set vars
and avoid clash with system settings.
Update test to really test the 'is running' message.
2014-01-24 15:59:38 +01:00
Ville Skyttä
3776832499 man: syntax and spelling fixes. 2013-12-18 09:03:42 +01:00
Alasdair G Kergon
baf95bbff7 cmdline: Add --ignoreskippedcluster.
Accept --ignoreskippedcluster with pvs, vgs, lvs, pvdisplay, vgdisplay,
lvdisplay, vgchange and lvchange to avoid the 'Skipping clustered
VG' errors when requesting information about a clustered VG
without using clustered locking and still exit with success.

The messages can still be seen with -v.
2013-10-01 21:20:10 +01:00