Alasdair Kergon
80592d845d
more refactoring
2006-10-07 16:00:28 +00:00
Alasdair Kergon
b6f8552074
Extend _for_each_pv() to allow termination without error.
2006-10-07 12:41:06 +00:00
Alasdair Kergon
7dce16f234
abstract _is_contiguous()
2006-10-07 11:34:53 +00:00
Alasdair Kergon
b4ccb00b36
move _for_each_pv()
2006-10-07 11:23:22 +00:00
Alasdair Kergon
68d7c0e601
Remove duplicated pv arg from _check_contiguous().
2006-10-07 11:00:09 +00:00
Alasdair Kergon
8d18637eca
Fix _for_each_pv() for mirror with core log.
2006-10-05 21:24:48 +00:00
Alasdair Kergon
bbb068562e
Extend _check_contiguous() to detect single-area LVs.
...
Include mirror log (untested) in _for_each_pv() processing.
Use MIRROR_LOG_SIZE constant.
Remove struct seg_pvs from _for_each_pv() for generalisation.
Avoid adding duplicates to list of parallel PVs to avoid.
2006-09-11 21:14:56 +00:00
Alasdair Kergon
d9c6bbab80
Fix several incorrect comparisons in parallel area avoidance code.
...
Fix segment lengths when flattening existing parallel areas.
Log existing parallel areas prior to allocation.
Fix mirror log creation when activation disabled.
2006-09-11 14:24:58 +00:00
Alasdair Kergon
0550c1b618
Move lvm_snprintf into libdevmapper.
2006-08-21 12:54:53 +00:00
Alasdair Kergon
f17f6814c9
Add --corelog to lvcreate and lvconvert.
2006-05-11 18:54:04 +00:00
Alasdair Kergon
898e6f8e41
Add mirror_library description to example.conf.
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More compile-time cleanup.
2006-05-11 17:58:58 +00:00
Alasdair Kergon
72b2cb613a
Make SIZE_SHORT the default for display_size().
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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
6aa17fe8d2
remove redundant list_init
2006-04-27 17:58:48 +00:00
Alasdair Kergon
15d91f5a68
More dmeventd support.
2005-12-02 20:35:07 +00:00
Alasdair Kergon
c27920b1ca
Determine parallel PVs to avoid with ALLOC_NORMAL allocation. (untested)
2005-11-28 20:01:00 +00:00
Alasdair Kergon
e3195fecf1
alloc avoids parallel pvs when supplied
2005-11-24 21:23:55 +00:00
Alasdair Kergon
c0a33e10ae
preparation for parallel_areas changes to allocation code
2005-11-24 20:58:44 +00:00
Alasdair Kergon
2fb492f665
Fix lv_empty.
2005-11-24 18:46:51 +00:00
Alasdair Kergon
c00f802202
_find_parallel_space -> _find_segment_space
2005-11-24 18:00:47 +00:00
Alasdair Kergon
b79c897ea1
Extend allocation areas to avoid overflow with contiguous with other PVs.
...
Another pvmove fix.
2005-11-10 14:45:39 +00:00
Alasdair Kergon
1817dbaf60
more mirror library functions
2005-10-28 12:48:50 +00:00
Alasdair Kergon
d31718600b
Fix contiguous allocation without preceding segments.
2005-10-27 22:20:33 +00:00
Alasdair Kergon
e6c20c6100
Fix new mirror_seg pointer.
2005-10-27 21:51:28 +00:00
Alasdair Kergon
5727a8fa85
Add mirror_seg pointer to lv_segment struct. (incomplete & untested)
2005-10-27 19:58:22 +00:00
Alasdair Kergon
352a99b95a
Use dm_is_dm_major instead of local copy.
...
Allow mapped devices to be used as PVs safely.
2005-10-25 19:08:21 +00:00
Alasdair Kergon
06820362bd
Split lv_segment_area from lv_segment to permit extension.
2005-10-18 13:43:40 +00:00
Alasdair Kergon
2262b32057
Use hash, bitset, malloc, pool from libdevmapper.
2005-10-16 23:03:59 +00:00
Alasdair Kergon
10b44b2d4a
Only make one attempt at contiguous allocation.
2005-07-12 14:50:45 +00:00
Alasdair Kergon
5e947dac48
Various allocation-related pvmove fixes.
2005-06-14 17:54:48 +00:00
Alasdair Kergon
5748cb17f8
Remove hard-coded 64k text metadata writing restriction.
2005-06-07 11:00:07 +00:00
Alasdair Kergon
ffb0e5387b
Allow mirror images to be resized.
2005-06-03 19:48:19 +00:00
Alasdair Kergon
c77de77790
Allow mirror images to have more than one segment.
2005-06-03 18:07:13 +00:00
Alasdair Kergon
5c9a54e480
lvremove mirror images
2005-06-03 15:44:12 +00:00
Alasdair Kergon
8211a13ce0
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
60f13f01d2
Basic support for mirrors.
2005-06-01 16:51:55 +00:00
Alasdair Kergon
e7c47a5dad
Start merging cloned allocation functions.
2005-05-17 13:49:45 +00:00
Alasdair Kergon
0888dc43cf
Fix contiguous allocations with linear.
2005-05-11 16:46:59 +00:00
Alasdair Kergon
7f2def9e6d
Remove lists of free PV segments.
...
Simplify pv_maps code and remove slow bitset algorithm.
2005-05-11 15:02:49 +00:00
Alasdair Kergon
32469fb25c
lv_reduce tidying.
...
Remove some unnecessary parameters.
Introduce seg_is macros.
2005-05-09 16:59:01 +00:00
Alasdair Kergon
15db9fcfbf
Reinstate full PV size when removing from VG.
...
Support loopfiles for testing.
Complete the pv_segment support.
2005-05-03 17:28:23 +00:00
Alasdair Kergon
22c1a65f74
extend alloc_lv_segment
2005-04-22 15:44:00 +00:00
Alasdair Kergon
e40d124e14
set_lv_segment_area_pv/lv
2005-04-22 15:43:02 +00:00
Alasdair Kergon
072893aabd
Internal snapshot code restructuring.
2005-04-07 12:39:44 +00:00
Alasdair Kergon
3a6edbed16
add lvid to lv_create_empty
2005-04-07 12:29:46 +00:00
Alasdair Kergon
bd46a496c7
pool debugging
2004-11-23 18:23:23 +00:00
Alasdair Kergon
c4ddb31abf
Rename old segtypes files to segtype.
2004-09-16 18:40:56 +00:00
Alasdair Kergon
68eb9e3b1f
Test for incompatible format/segtype combinations in lv_extend.
2004-09-14 13:56:18 +00:00
Alasdair Kergon
bfa258b3e7
Set area_count within alloc_lv_segment
2004-05-24 17:30:00 +00:00
Alasdair Kergon
a0a23eff4b
Rename allocation policies; add --alloc to cmdline; LV inherits from VG.
2004-05-18 22:12:53 +00:00
Alasdair Kergon
1832f310ac
Add --type to lvcreate/resize.
...
Add virtual segment types, zero and error.
A large sparse device can be constructed as a writeable snapshot of a large
zero device.
2004-05-11 16:01:58 +00:00
