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Commit Graph

27 Commits

Author SHA1 Message Date
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
Alasdair G Kergon
a3a5f58c21 reporting: Add devtypes command.
Add internal devtypes reporting command to display built-in recognised
block device types.  (The output does not include any additional
types added by a configuration file.)

> lvm devtypes -o help
  Device Types Fields
  -------------------
    devtype_all            - All fields in this section.
    devtype_name           - Name of Device Type exactly as it appears in /proc/devices.
    devtype_max_partitions - Maximum number of partitions. (How many device minor numbers get reserved for each device.)
    devtype_description    - Description of Device Type.

> lvm devtypes
  DevType       MaxParts Description
  aoe                 16 ATA over Ethernet
  ataraid             16 ATA Raid
  bcache               1 bcache block device cache
  blkext               1 Extended device partitions
...
2013-09-18 01:09:15 +01:00
Peter Rajnoha
2c4f81634f man: refine doc for config profiles 2013-07-04 12:09:21 +02:00
Peter Rajnoha
0a5b68e87b man: document profile config and related options
Document following items:
  configuration cascade (man lvm.conf)
  --profile ProfileName (man lvm)
  --detachprofile (man vgchange/lvchange)
  -o vg_profile/lv_profile (man vgs/lvs)

Also document --config a bit so we can see where it fits in the
configuration cascade - will be documented more in following commit...
2013-07-03 16:49:26 +02:00
Alasdair G Kergon
c6cf2ed7fd commands: accept --yes globally
Accept --yes on all commands, even ones that don't today have prompts,
so that test scripts that don't care about interactive prompts no
longer need to deal with them.

But continue to mention --yes only in the command prototypes that
actually use it.
2013-05-14 18:45:37 +01:00
Zdenek Kabelac
ddafa0115e man: updates for lvconvert and lvcreate
Cleanup and improvement on man pages.
2013-04-05 14:14:20 +02:00
Alasdair G Kergon
438e0050df config: add silent mode
Accept -q as the short form of --quiet.
Suppress non-essential standard output if -q is given twice.
Treat log/silent in lvm.conf as equivalent to -qq.
Review all log_print messages and change some to
log_print_unless_silent.

When silent, the following commands still produce output:
dumpconfig, lvdisplay, lvmdiskscan, lvs, pvck, pvdisplay,
pvs, version, vgcfgrestore -l, vgdisplay, vgs.
[Needs checking.]

Non-essential messages are shifted from log level 4 to log level 5
for syslog and lvm2_log_fn purposes.
2012-08-25 20:35:48 +01:00
Alasdair G Kergon
016997acaf man: document allocation process in lvm.8 2012-08-07 02:06:42 +01:00
Alasdair Kergon
34fbbfe34e Remove statement that snapshots cannot be tagged from lvm man page. 2012-04-26 15:24:46 +00:00
Zdenek Kabelac
c63b155d16 Update man pages
Use one style for man pages.
2012-04-11 12:42:10 +00:00
Zdenek Kabelac
c219934a87 Add _rimage as reserved suffix 2012-03-01 10:39:21 +00:00
Zdenek Kabelac
dc964ab0d3 Thin uses _tdata instead of _tpool for data LV
Switch to different suffix and keep -tpool reserved for overlay device name.
2011-11-03 14:38:36 +00:00
Zdenek Kabelac
d495dd40b2 Add few more protected names 2011-10-19 16:45:35 +00:00
Alasdair Kergon
10955b8289 Remove tag length restriction and allow / = ! : # & characters. 2010-11-17 10:19:29 +00:00
Alasdair Kergon
3399ae320a Add install_system_dirs makefile target.
Add configure options for system and locking directories.
2010-05-20 13:47:21 +00:00
Dave Wysochanski
a0b0df936b Update lvm and vgs man pages to clarify 'partial' is a VG missing PVs. 2009-09-14 19:42:13 +00:00
Mike Snitzer
761e574190 Add vgimportclone and install it and the man page by default. 2009-05-14 16:46:12 +00:00
Alasdair Kergon
45bec96725 Mention the restriction on file descriptors at invocation on the lvm man page. 2009-02-20 01:47:02 +00:00
Alasdair Kergon
5951ef331a Generate man pages from templates and include version. (romster) 2008-10-08 12:50:13 +00:00