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Commit Graph

142 Commits

Author SHA1 Message Date
Alasdair Kergon
c9bc7dd0b6 Clean up mirrorlog argument processing.
Only permit --force, --verbose and --debug arguments to be repeated.
2007-08-21 19:46:36 +00:00
Alasdair Kergon
3f507a26fb Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1. 2007-08-20 20:55:30 +00:00
Jonathan Earl Brassow
295019815e - change new log_ARG variable to more explicit mirrorlog_ARG. 2007-08-09 21:25:08 +00:00
Jonathan Earl Brassow
6d696706be This patch changes the arguments that specify the mirror
log type.  Previously, we had a '--corelog' argument that
would change the default type from 'disk' to 'core'.  I
think that creates too much confusion - especially when
doing conversions on mirrors.

The new argument '--log' takes either "disk" or "core"
as a parameter.  This could be expanded in the future
for additional logging types as well.

Examples:
# Creating a 2-way mirror
$> lvcreate -m1 ... # implicitly use default disk logging
$> lvcreate -m1 --log disk ... # explicit disk logging
$> lvcreate -m1 --log core ... # specify core logging
$> lvcreate -m1 --corelog ... # old way still works

# Conversion examples
$> lvconvert --log core ... # convert to core logging
$> lvconvert --log disk ... # convert to disk logging
$> lvconvert -mX --corelog ... # old way still works
$> lvconvert -mX ... # old way of converting to disk logging still works

Changes are reflected in the man pages.
2007-08-01 21:01:06 +00:00
Milan Broz
edbcd8a1b2 Fix snapshot cow area deactivation if origin is not active. (2.02.13) 2007-07-17 16:13:12 +00:00
Petr Rockai
764858fa12 Make warnings go to stderr. Change log_warn to that effect, log_print
continues to send messages to stdout.
2007-06-28 17:33:44 +00:00
Dave Wysochanski
6e056767b4 Add vg_status function and clean up vg->status in tools directory 2007-06-19 04:23:32 +00:00
Dave Wysochanski
8b370b7cc1 Add vg_check_status to consolidate vg status flags checks and error messages. 2007-06-06 19:40:28 +00:00
Milan Broz
fa9407089c Fix creation and conversion of mirrors with tags. 2007-03-26 16:10:10 +00:00
Alasdair Kergon
9a8f21aa03 Support the /dev/mapper prefix on most command lines. 2007-03-09 20:47:41 +00:00
Milan Broz
475ae29b85 Print warning instead of error message if cannot zero volume
Update lvconvert man page (snapshot option)
2007-01-10 14:13:46 +00:00
Alasdair Kergon
997fa756ad Add some missing bounds checks on 32 bit extent counters.
Add Petabyte and Exabyte support.
Fix lvcreate error message when 0 extents requested.
2006-11-10 18:24:11 +00:00
Alasdair Kergon
954b6032e7 Fix mirror log LV writing to set all bits in whole LV. 2006-11-02 23:33:20 +00:00
Alasdair Kergon
15dfb93b17 When adding snapshot leave cow LV mapped device active after zeroing. 2006-10-26 18:22:10 +00:00
Alasdair Kergon
40e8631f63 Add segment parameter to target_present functions. 2006-10-18 18:01:53 +00:00
Alasdair Kergon
ec8efa35a1 revert 2006-10-16 16:47:56 +00:00
Alasdair Kergon
f72bf20482 pre-release 2006-10-16 16:44:28 +00:00
Alasdair Kergon
a4fef143cd Add %VG, %LV and %FREE suffices to lvcreate/lvresize --extents arg.
e.g. lvcreate -l 100%FREE to create an LV using all available space.
     lvextend -l 50%LV to increase an LV by 50% of its existing size.
     lvcreate -l 20%VG to create an LV using 20% of the total VG size.
2006-09-26 09:35:43 +00:00
Alasdair Kergon
6e2babc2ce When using local file locking, skip clustered VGs.
Add fallback_to_clustered_locking and fallback_to_local_locking parameters.
2006-09-02 01:18:17 +00:00
Alasdair Kergon
415cfd99a0 Add skip_dev_dir() to process command line VGs. 2006-08-25 23:02:33 +00:00
Alasdair Kergon
984651d99d Add lvm_getpagesize wrapper. 2006-08-17 18:23:44 +00:00
Alasdair Kergon
c51a13caa6 Prevent snapshots of mirrors. 2006-05-24 13:58:14 +00:00
Alasdair Kergon
608eedf88d Fix lvcreate corelog validation.
Add --config for overriding most config file settings from cmdline.
  Quote arguments when printing command line.
  Remove linefeed from 'initialising logging' message.
  Add 'Completed' debug message.
  Don't attempt library exit after reloading config files.
  Always compile with libdevmapper, even if device-mapper is disabled.
2006-05-16 16:48:31 +00:00
Alasdair Kergon
b69ba36c2d Add --nosync to lvcreate with LV flag NOTSYNCED. 2006-05-11 20:03:40 +00:00
Alasdair Kergon
359ee54f0d Add --corelog to lvcreate and lvconvert. 2006-05-11 18:54:04 +00:00
Alasdair Kergon
28ab560907 Create a log header for replacement in-sync mirror log.
Use set_lv() and dev_set() to wipe sections of devices.
Add mirror_in_sync() flag to avoid unnecessary resync on activation.
2006-05-11 18:39:24 +00:00
Alasdair Kergon
45dca55fc8 Make SIZE_SHORT the default for display_size().
Fix some memory leaks in error paths found by coverity.
Use C99 struct initialisers.
Move DEFS into configure.h.
Clean-ups to remove miscellaneous compiler warnings.
2006-05-09 21:23:51 +00:00
Alasdair Kergon
133842392a Improve stripe size validation.
Increase maximum stripe size limit to physical extent size for lvm2 metadata.
2006-04-29 22:08:43 +00:00
Alasdair Kergon
20b71340bc validate region size against page size 2006-04-28 17:25:54 +00:00
Alasdair Kergon
56a9645aa5 Tighten region size validation. 2006-04-28 15:01:39 +00:00
Alasdair Kergon
79d3492e90 Require non-zero regionsize and document parameter on lvcreate man page. 2006-04-28 13:11:05 +00:00
Alasdair Kergon
70e45ad37b Check for libsepol.
Add some cflow & scope support.
Separate out DEFS from CFLAGS.
Remove inlines and use unique function names.
2006-04-19 15:33:07 +00:00
Alasdair Kergon
4790715cd3 Fix vgexport/vgimport to set/reset PV exported flag so pv_attr is correct.
Add vgid to struct physical_volume and pass with vg_name to some functions.
2006-04-12 21:23:04 +00:00
Alasdair Kergon
99c941fc85 Allow signed mirrors arguments.
Move create_mirror_log() into toollib.
2005-11-28 21:00:37 +00:00
Alasdair Kergon
459e00c67a preparation for parallel_areas changes to allocation code 2005-11-24 20:58:44 +00:00
Alasdair Kergon
3a32b09ad1 A missing vg_revert in an error path. 2005-11-12 22:00:50 +00:00
Alasdair Kergon
41c86b0d19 Replacement activation code. [Don't use this yet!] 2005-11-08 22:52:26 +00:00
Alasdair Kergon
54c230c264 reorder commit 2005-10-28 14:38:20 +00:00
Alasdair Kergon
5471a80a96 Impose chunk size limitation. 2005-09-30 22:20:14 +00:00
Alasdair Kergon
d7b6fa9cd0 Reduce chunksize limit to 512k. 2005-09-29 15:50:51 +00:00
Alasdair Kergon
a08b85dbc8 Change LV locking macros to take lv instead of lvid. 2005-08-15 12:00:04 +00:00
Alasdair Kergon
a0aedf299a Prepare tools to support clustered mirrors. 2005-08-14 23:18:28 +00:00
Alasdair Kergon
3c61426844 Factor out generate_log_name_format(). 2005-08-12 20:02:21 +00:00
Alasdair Kergon
786f228076 Factor out adjusted_mirror_region_size() 2005-08-12 19:23:08 +00:00
Alasdair Kergon
96be3ec22c Move zero_lv to toollib. 2005-08-04 01:14:36 +00:00
Alasdair Kergon
48e88aba44 fix lvm1 non-mirror lvcreate 2005-06-22 14:56:14 +00:00
Alasdair Kergon
014e764758 Allow mirror images to be resized. 2005-06-03 19:48:19 +00:00
Alasdair Kergon
69098210be Always insert an intermediate layer for mirrors.
Suppress hidden LVs from reports unless --all is given.
Use square brackets for hidden LVs in reports.
Centralise restrictions on LV names.
2005-06-03 14:49:51 +00:00
Alasdair Kergon
99df4f892d Basic support for mirrors. 2005-06-01 16:51:55 +00:00
Alasdair Kergon
b2971edd7d Start merging cloned allocation functions. 2005-05-17 13:49:45 +00:00