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Code Releases Activity
4,581 Commits 428 Branches 668 Tags
Commit Graph

280 Commits

Author SHA1 Message Date
Alasdair Kergon
0671632477 A pvresize implementation (Zak Kipling). 2005-10-31 02:37:29 +00:00
Alasdair Kergon
37bac5cdc9 Fix new mirror_seg pointer. 2005-10-27 21:51:28 +00:00
Alasdair Kergon
7212c20a1b Fix automatic text metadata buffer expansion (using macro). [stdarg usage bug] 
Cache formatted text metadata buffer between metadata area writes.
  [improves write performance when lots of metadata area clones]
 2005-10-23 00:14:48 +00:00
Alasdair Kergon
67eb7723d6 Use hash, bitset, malloc, pool from libdevmapper. 2005-10-16 23:03:59 +00:00
Alasdair Kergon
85f2a2e8c2 Suppress fsync() error message on filesystems that don't support it. 2005-09-01 18:37:22 +00:00
Alasdair Kergon
a0aedf299a Prepare tools to support clustered mirrors. 2005-08-14 23:18:28 +00:00
Alasdair Kergon
39fbb844f9 Various allocation-related pvmove fixes. 2005-06-14 17:54:48 +00:00
Alasdair Kergon
cc4d9676c5 Remove hard-coded 64k text metadata writing restriction. 2005-06-07 11:00:07 +00:00
Alasdair Kergon
1cf1b819f4 Make VG name restrictions consistent. 2005-06-06 18:16:33 +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
0805e4e5de Fix mem allocs after archiver code move. 2005-05-24 17:37:39 +00:00
Alasdair Kergon
c37d723692 Move archiver code from tools into library. 2005-05-17 13:46:38 +00:00
Alasdair Kergon
2cd42a6866 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
bed2740ffd lv_reduce tidying. 
Remove some unnecessary parameters.
Introduce seg_is macros.
 2005-05-09 16:59:01 +00:00
Alasdair Kergon
05e278afda Don't create backup and archive dirs till needed. 2005-05-03 17:31:56 +00:00
Alasdair Kergon
87dbf462cb 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
c87d89ffaf extend alloc_lv_segment 2005-04-22 15:44:00 +00:00
Alasdair Kergon
0868749d42 set_lv_segment_area_pv/lv 2005-04-22 15:43:02 +00:00
Alasdair Kergon
1d40ee23f0 Initial pv_segment code. 2005-04-19 20:58:25 +00:00
Alasdair Kergon
ae356609b1 get_pv_from_vg_by_id 2005-04-17 23:57:44 +00:00
Alasdair Kergon
f8782ee2d7 Internal snapshot code restructuring. 2005-04-07 12:39:44 +00:00
Alasdair Kergon
a4cf792e6d store snapshot id as lvid internally 2005-04-07 12:24:48 +00:00
Alasdair Kergon
e20e52a4b2 Move from 2-step to 3-step on-disk metadata commit. 2005-04-06 18:59:55 +00:00
Alasdair Kergon
5238b0241d _vg_posn -> _find_vg_rlocn 2005-04-06 16:35:33 +00:00
Alasdair Kergon
8b6d584529 Improve detection of external changes affecting internal cache. 2005-03-21 22:40:35 +00:00
Alasdair Kergon
0a7a1eff3f Avoid some compiler warnings. 2005-03-10 22:34:17 +00:00
Alasdair Kergon
851a2bf855 Cope with new devices appearing by rescanning /dev if a uuid can't be found. 2005-03-08 13:46:17 +00:00
Alasdair Kergon
f3593b89fa Always fail if random id generation fails. 2005-01-20 18:11:53 +00:00
Alasdair Kergon
243494c25e Store snapshot and origin sizes separately. 2005-01-19 17:19:39 +00:00
Alasdair Kergon
16521a6feb pool debugging 2004-11-23 18:23:23 +00:00
Alasdair Kergon
12e5b0681b Rename old segtypes files to segtype. 2004-09-16 18:40:56 +00:00
Alasdair Kergon
798dc9948b Write log message when each segtype/format gets initialised. 2004-09-14 17:37:51 +00:00
Alasdair Kergon
359fffa5f1 Fix rounding of large displayed sizes. 2004-06-07 15:22:43 +00:00
Alasdair Kergon
becba8157b Set area_count within alloc_lv_segment 2004-05-24 17:30:00 +00:00
Alasdair Kergon
fdf15caaff Rename allocation policies; add --alloc to cmdline; LV inherits from VG. 2004-05-18 22:12:53 +00:00
Alasdair Kergon
793ad1f2d4 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
Alasdair Kergon
353053225f lvm2 format sets unlimited_vols format flag. 2004-05-05 18:17:48 +00:00
Alasdair Kergon
b7f3d6f7f7 Internal-only metadata flag support. 2004-05-05 18:15:47 +00:00
Alasdair Kergon
4cf8960c0c Separate out polldaemon. 2004-05-05 17:56:20 +00:00
Alasdair Kergon
fc5c61cc8b Begin to separate out segment types. 2004-05-04 21:25:57 +00:00
Alasdair Kergon
c3941941ce Support tagged config files. 2004-05-04 18:28:15 +00:00
Alasdair Kergon
66ed5f82c4 Update copyright notices. 2004-03-30 19:35:44 +00:00
Alasdair Kergon
8703ca623f rename config file vars & always use / as separator 2004-03-08 18:28:45 +00:00
Alasdair Kergon
b89c4e9002 tagging 2004-03-08 17:19:15 +00:00
Alasdair Kergon
0a183d6274 Prevent creation of MDA bigger than disk. 2003-10-15 20:06:37 +00:00
Alasdair Kergon
9bb009a3fe Extract some common functions. 2003-09-17 20:35:57 +00:00
Alasdair Kergon
8582ec724e Improve segment merge/split code. 2003-09-15 18:22:50 +00:00
Alasdair Kergon
cd5a920ed5 vgcfgrestore -l lists backup file too 2003-09-15 15:03:22 +00:00
Alasdair Kergon
09241765d5 Some tidyups and minor fixes. 2003-08-20 15:48:27 +00:00