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1,392 Commits 425 Branches 667 Tags 54 MiB
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739 Commits

Author SHA1 Message Date
Alasdair Kergon
ff6d21103b LV allocation variable renaming 2004-03-26 20:35:14 +00:00
Alasdair Kergon
05896e787c Add locking flags + memlock option. 2004-03-26 20:17:11 +00:00
Alasdair Kergon
4291ce3cac makefile spacing 2004-03-26 20:03:58 +00:00
Alasdair Kergon
d1f4953ad4 Add list_versions to library 2004-03-26 19:52:09 +00:00
Alasdair Kergon
c1f5052199 Ignore open hidden LVs when checking if deactivation is OK. 2004-03-26 19:13:39 +00:00
Alasdair Kergon
b65b777d2a Suppress move percentage when inactive 2004-03-26 19:10:48 +00:00
Alasdair Kergon
23670fbe43 Tidy sysfs includes 2004-03-26 18:54:55 +00:00
Alasdair Kergon
4bd9480dce lv_info_by_lvid 2004-03-26 15:35:01 +00:00
Alasdair Kergon
79982c59a0 .export.sym generation 2004-03-26 14:51:23 +00:00
Alasdair Kergon
aff059ecc2 cmdlib logging function 2004-03-26 14:47:14 +00:00
Alasdair Kergon
84510264cd Update makefiles (incl. cmdlib). 2004-03-26 13:21:12 +00:00
Alasdair Kergon
d24fb77c03 Rebaseline internal verbose level. 2004-03-26 11:45:01 +00:00
Alasdair Kergon
f2046e0aeb Only print warning message once when compiled without libdevmapper. 2004-03-19 16:26:46 +00:00
Alasdair Kergon
68df28296d Fix lvreduce pv extents calculations. 2004-03-19 16:19:41 +00:00
Alasdair Kergon
658b58129b additional activation functions 2004-03-08 18:54:13 +00:00
Alasdair Kergon
814643d8a2 rename config file vars & always use / as separator 2004-03-08 18:28:45 +00:00
Alasdair Kergon
de17d760ba host tags 2004-03-08 18:13:22 +00:00
Alasdair Kergon
a0313876e7 move hostname into global 2004-03-08 17:25:59 +00:00
Alasdair Kergon
cf6dd25126 tagging 2004-03-08 17:19:15 +00:00
Alasdair Kergon
5071196631 More str_list fns. 2004-03-08 15:23:01 +00:00
Alasdair Kergon
c2b067912b File missed from last checkin. 2004-02-18 13:06:21 +00:00
Alasdair Kergon
69792976e4 Basic internationalisation support. 2004-02-13 22:56:45 +00:00
Alasdair Kergon
08c419da66 Don't recurse symlinked dirs such as /dev/fd on 2.6. 2004-02-13 18:55:43 +00:00
Alasdair Kergon
a43a1312d2 don't inline pool_zalloc(); lift duplicated pool_str(n)dup to pool.c 2004-02-13 15:38:54 +00:00
Alasdair Kergon
6e4b011dac Don't inline hash _find 2004-02-13 15:36:58 +00:00
Alasdair Kergon
a8537e6f59 Sysfs block device filtering option for 2.6. 2004-02-13 14:46:04 +00:00
Alasdair Kergon
c1c0685e34 split_words() 2004-02-13 14:43:35 +00:00
Alasdair Kergon
82c86650e1 Define BLKGETSIZE64 on systems with out-of-date header files. 2004-01-27 20:53:57 +00:00
Alasdair Kergon
cc8f6e3dbc If PV/VG uuids are missing, generate them from the pv/vg numbers. 
[This situation could occur if the uuids were oritinally created by
LVM1 on a system without /dev/urandom.]
 2004-01-09 19:18:20 +00:00
Alasdair Kergon
397b239bdf Log full details when "VG data differs between PVs" error message occurs. 2004-01-02 14:04:44 +00:00
Alasdair Kergon
50b39413ac Relax restriction on pe_start location when re-writing LVM1 metadata. 2003-12-09 17:51:39 +00:00
Alasdair Kergon
e19f549a11 Fix support for PVs on read only devices. [Still must set LVs read only] 2003-11-21 19:54:40 +00:00
Alasdair Kergon
ee8518bd9c lvcreate should close the initialised snapshot device immediately. 2003-11-14 17:55:39 +00:00
Alasdair Kergon
27642fade0 Fix dev_zero() offset. 2003-11-13 23:55:03 +00:00
Alasdair Kergon
034db45e26 Immediate error on big memory allocations when --enable-debug. 2003-11-13 23:54:02 +00:00
Alasdair Kergon
c01f85420e Missing include. 2003-11-13 18:47:22 +00:00
Alasdair Kergon
8c0388e487 vgmknodes also creates necessary nodes in /dev/mapper 2003-11-13 14:11:41 +00:00
Alasdair Kergon
f7dd6d8446 The LVM2 part of vgmknodes [still to do the non-devfs device-mapper bit]. 2003-11-12 19:16:48 +00:00
Alasdair Kergon
12bb377f9b Default to unlimited number of LVs/PVs in lvm2 format. 2003-11-06 20:33:34 +00:00
Alasdair Kergon
6078f63801 Prevent PV allocation bit getting changed for format_text orphans. 2003-11-06 20:15:13 +00:00
Alasdair Kergon
2dc95e1c41 Configuration-time O_DIRECT setting. 2003-11-06 17:14:06 +00:00
Alasdair Kergon
40e975869b Add drbd. 2003-11-06 17:10:35 +00:00
Alasdair Kergon
3eb135f550 Fit locking bits into 1 byte. 2003-11-06 17:08:18 +00:00
Alasdair Kergon
fee16e1049 Cope better with LVM1 minor numbers & LV numbers. 2003-11-06 16:58:38 +00:00
Alasdair Kergon
207aa8a131 Fix exported format1 VG recognition. 2003-10-21 22:21:41 +00:00
Alasdair Kergon
cfb7bfc7d9 More consistent error code usage. 2003-10-21 22:06:07 +00:00
Alasdair Kergon
0cf96f33ea Check no fs mounted before deactivating. 2003-10-21 22:00:36 +00:00
Alasdair Kergon
dcc31da516 dumpconfig to dump active configuration 2003-10-15 20:17:19 +00:00
Alasdair Kergon
c7ee8edc33 relax a scanning restriction 2003-10-15 20:10:11 +00:00
Alasdair Kergon
ada0dc4234 Prevent creation of MDA bigger than disk. 2003-10-15 20:06:37 +00:00
Alasdair Kergon
ac21f47034 more str_list fns 2003-10-15 20:04:29 +00:00
Alasdair Kergon
13057fe53f str_list_del 2003-10-15 20:01:12 +00:00
Alasdair Kergon
aa37899857 Extract some common functions. 2003-09-17 20:35:57 +00:00
Alasdair Kergon
842a35c7ca Remove incorrect comments. 2003-09-16 16:23:21 +00:00
Alasdair Kergon
b2a849142b Fix read-only snapshot creation. 2003-09-16 16:08:05 +00:00
Alasdair Kergon
85c1926171 Improve segment merge/split code. 2003-09-15 18:22:50 +00:00
Alasdair Kergon
96bea84664 vgcfgrestore -l lists backup file too 2003-09-15 15:03:22 +00:00
Alasdair Kergon
6a5b803539 Don't use !# in randomly-generated uuids. 2003-09-15 14:58:43 +00:00
Alasdair Kergon
f1e6be4be1 Additional validation of LV segments read from metadata. [HM] 2003-09-01 19:55:16 +00:00
Alasdair Kergon
8fd3c219fd Fix unsafe list iteration in segment merge code. [HM] 2003-08-27 15:30:39 +00:00
Alasdair Kergon
29ebccc3e2 Cope better when format functions are missing. 2003-08-26 21:12:06 +00:00
Alasdair Kergon
4c22730b53 Some tidyups and minor fixes. 2003-08-20 15:48:27 +00:00
Alasdair Kergon
9a90f1aba6 Remove small hard-coded activation target line parameter limit. 2003-08-20 12:53:57 +00:00
Alasdair Kergon
21a1fa4701 Accept signed numbers in config file. 2003-07-15 16:32:20 +00:00
Alasdair Kergon
10f57523d9 Fix vgimport fix to work outside debug mode. 2003-07-15 01:26:24 +00:00
Alasdair Kergon
eaabdc26ce Fix detection of exported LVM1 volume groups. 2003-07-13 11:07:25 +00:00
Alasdair Kergon
a12c4af876 Fix inactive snapshot display. 2003-07-11 17:09:21 +00:00
Alasdair Kergon
27ab6e0f86 Driver version 1 compatibility fix for snapshots. 2003-07-05 23:24:10 +00:00
Alasdair Kergon
914c97239f Another sync point - numerous fixes & clean ups. 2003-07-04 22:34:56 +00:00
Alasdair Kergon
46a68b7dd6 move functions 2003-05-06 12:22:24 +00:00
Alasdair Kergon
44c319cf0d move fields 2003-05-06 12:06:02 +00:00
Alasdair Kergon
8b99c8b6ec reset_locking() 2003-05-06 12:03:13 +00:00
Alasdair Kergon
2fc3a4576f Move fields. 2003-05-06 12:02:36 +00:00
Alasdair Kergon
9a5e05a406 list_next 2003-05-06 12:01:13 +00:00
Alasdair Kergon
9019ed2e77 Add argv 2003-05-06 12:00:51 +00:00
Alasdair Kergon
b9e67d4f46 Distinguish between visible & top level devices. 2003-05-06 12:00:29 +00:00
Alasdair Kergon
6faef15ecd add region size & interval 2003-04-30 15:27:48 +00:00
Alasdair Kergon
10b29b8d2d pvmove support 2003-04-30 15:26:25 +00:00
Alasdair Kergon
8afb045af2 Add mirror.c 2003-04-30 15:24:49 +00:00
Alasdair Kergon
97d344e2cb basic pvmove support 2003-04-30 15:23:43 +00:00
Alasdair Kergon
5053603d2a pvmove flag 2003-04-30 15:22:52 +00:00
Alasdair Kergon
7b44156315 mirror type 2003-04-30 15:22:36 +00:00
Alasdair Kergon
9d6e5a6387 mirror display type 2003-04-30 15:21:43 +00:00
Alasdair Kergon
4b7af6da11 Add comment 2003-04-30 15:21:10 +00:00
Alasdair Kergon
fe451a01e8 Try alternative syncs if BLKFLSBUF fails. 2003-04-28 16:20:39 +00:00
Alasdair Kergon
662b119be6 Extra metadata-reading debug message. 2003-04-28 12:18:53 +00:00
Alasdair Kergon
eb8ae8e837 Update segment area length when merging consecutive segments. 2003-04-24 22:46:47 +00:00
Alasdair Kergon
b8c919b402 o Metadata area struct change. 
o Support physical extent restrictions on PV lists for allocations
    e.g. lvcreate -l 200 vg1 /dev/sda1:100-199:300-399
 2003-04-24 22:23:24 +00:00
Alasdair Kergon
a3f950d56f stripe filler parameter 2003-04-24 22:10:56 +00:00
Alasdair Kergon
a9953411a8 o Rejig activation code device dependencies to make things a bit more robust 
and further reduce the number of ioctl calls made.
o Metadata area struct change.
o Make config file accessible to activation functions & get stripe_filler
  from it.
o Allow kernel to return snapshot status as a fraction or a percentage.
 2003-04-24 22:09:13 +00:00
Alasdair Kergon
9a079266dd Add pool_strndup 2003-04-24 21:58:34 +00:00
Alasdair Kergon
010c07de20 Improve message for pvcreate of empty device. 2003-04-22 16:09:11 +00:00
Alasdair Kergon
b896caa19b Improve build robustness. 2003-04-15 13:24:42 +00:00
Alasdair Kergon
5beb6fab74 Abort if any filter creation fails. 2003-04-15 13:22:43 +00:00
Alasdair Kergon
258c50db74 Cope with intentionally missing /proc. 2003-04-15 13:21:38 +00:00
Alasdair Kergon
446155d94f Support snapshot status fraction. 2003-04-15 13:20:16 +00:00
Alasdair Kergon
27f364af95 Allow for specification of major number as well as minor. 2003-04-02 19:14:43 +00:00
Alasdair Kergon
34e0f798e3 size_t tidying 2003-04-02 19:11:23 +00:00
Alasdair Kergon
26e7f2e0c4 Tidy various pre-processing incl. making libdl optional. 2003-03-24 18:08:53 +00:00
Alasdair Kergon
3a1703294b Fix incomplete munmap. (pjc) 2003-03-20 14:29:28 +00:00
Joe Thornber
712a874f07 HAT_CHAR and DOLLAR_CHAR were defined to the same value ! 2003-02-20 14:53:56 +00:00
Alasdair Kergon
7e4867f743 LV name validation 2003-02-03 20:09:58 +00:00
Alasdair Kergon
c0002e576e Identifiers may now start with digits etc. 2003-02-03 20:08:45 +00:00
Alasdair Kergon
efb63f4740 Allow strings in single quotes too 2003-01-28 17:20:11 +00:00
Alasdair Kergon
41102098e5 Treat 'section{' as equivalent to 'section {' 2003-01-28 16:07:04 +00:00
Alasdair Kergon
79be52c881 Indicate full (dropped) snapshot. 2003-01-21 18:50:50 +00:00
Alasdair Kergon
a421f74371 vgreduce --removemissing to remove missing PVs & deps & make VG consistent 2003-01-17 21:04:26 +00:00
Alasdair Kergon
711f7fc681 Activation commands now return success in test mode. 2003-01-17 20:16:23 +00:00
Alasdair Kergon
e9ea1fb3bf Fix (rare) cache bug on machines with large /dev directories. 2003-01-10 19:14:01 +00:00
Alasdair Kergon
04e8cd96f3 Fix segfault in uuid display (substitution missed during bulk change) 2003-01-09 19:35:17 +00:00
Alasdair Kergon
199e490e7d configure --disable-devmapper if you don't have libdevmapper 2003-01-08 22:44:07 +00:00
Alasdair Kergon
4970ebfb92 o Additional device/filter-level debugging messages + duplicate alias fix 
o 32/64-bit size_t fix (pjc)
 2003-01-08 16:41:22 +00:00
Alasdair Kergon
f3f3424f9a Detect duplicate PV uuids - select the one on an md device if appropriate. 2003-01-06 21:10:43 +00:00
Alasdair Kergon
fdf481c665 Ignore filter cache at startup if config file is newer than cache. 2003-01-06 21:09:04 +00:00
Alasdair Kergon
4aae68792c When there are device name aliases, choose the "nicest" to display. 2003-01-03 21:11:23 +00:00
Alasdair Kergon
4e268ceacb Also lock memory during LV updates. 2003-01-03 21:10:28 +00:00
Alasdair Kergon
4086fb2620 When activating an LV, remove any stray LVM1 /dev nodes and group file. 2003-01-03 13:50:47 +00:00
Alasdair Kergon
8ef2b021ed Default stripesize 64k & config file setting for it; 
Clear many compiler warnings (i386) & associated bugs - hopefully without
introducing too many new bugs:-)  (Same exercise required for other archs.)
Default compilation has optimisation - or else use ./configure --enable-debug
 2002-12-19 23:25:55 +00:00
Alasdair Kergon
4c64ed4ced New column-based reporting tools: lvs, pvs & vgs. 2002-12-12 20:55:49 +00:00
Alasdair Kergon
69e2befd15 Use sync_dir(). 2002-12-05 22:56:22 +00:00
Alasdair Kergon
0fc1d0788d Add sync_dir() 2002-12-05 22:51:15 +00:00
Alasdair Kergon
28879d4174 Fix display alignment of zero. 2002-12-05 22:42:31 +00:00
Alasdair Kergon
8a95d67e26 Maintain snapshot_count correctly. 2002-12-05 22:30:39 +00:00
Alasdair Kergon
a14e14efdd Keep some ld versions happy. 2002-12-05 22:27:43 +00:00
Alasdair Kergon
a648372757 New devices/types config file entry to add new types of block devices. 2002-12-03 16:20:38 +00:00
Alasdair Kergon
11779747ef Show PV uuid; single stripe is 'linear'; suppress snapshot fields for origin. 2002-12-03 13:26:17 +00:00
Alasdair Kergon
66a8d8b4b2 Show stripesize in KB. 2002-11-26 21:56:57 +00:00
Alasdair Kergon
22d2827b41 Skip config file reload attempt if no config file location. 2002-11-26 12:14:37 +00:00
Alasdair Kergon
50d7e96c6d Remove 2 TB LV size restriction message. 2002-11-18 16:21:00 +00:00
Alasdair Kergon
c3aa104a8d Missing sector->k conversion in "logical volumes cannot be larger than" mesg. 2002-11-18 16:08:45 +00:00
Alasdair Kergon
5a52dca9c2 Some new features. 2002-11-18 14:04:08 +00:00
Alasdair Kergon
d1d9800ef1 Refactoring. 2002-11-18 14:01:16 +00:00
Alasdair Kergon
74b27447c1 A new cache. 2002-11-18 13:53:58 +00:00
Alasdair Kergon
f2187638dc Don't let LVM2 access a VG if the original LVM driver appears to be using it. 2002-11-01 19:57:25 +00:00
Joe Thornber
6086b60455 o inline _step_matcher 2002-08-29 15:05:16 +00:00
Joe Thornber
22a0881ded o Anchor support for the regex engine. 2002-08-29 14:46:30 +00:00
Patrick Caulfield
da253e3aac Remove O_DIRECT as it causes problems with some systems. 
Harumph.
 2002-08-14 14:58:00 +00:00
Joe Thornber
b1545f2985 o Make sure the status parsing code can deal with an empty array. 2002-08-01 12:51:48 +00:00
Joe Thornber
07bb413a8f o Added new value type CFG_EMPTY_ARRAY, to indicate '[]', useful since we use 
the arrays to hold a symbolic set of flags.
 2002-08-01 12:46:52 +00:00
Joe Thornber
ffa879d092 o 0 was used rather than NULL in a couple of places. 
o  Indent output with tabs rather than single spaces.
 2002-08-01 08:22:09 +00:00
Patrick Caulfield
7a0ed4a40c Rename lock_resource to file_lock_resource to avoid name clashes 2002-07-25 09:04:30 +00:00
Patrick Caulfield
6b3b4a250b Use O_DIRECT for writing to devices. 
Doesn't work on HPPA due to a kernel bug but other archs shuld be OK.
 2002-07-22 08:10:54 +00:00
Alasdair Kergon
12caf445d4 Remove hard-coded extent_size from snapshot target (field no longer used). 2002-07-17 17:00:54 +00:00
Joe Thornber
7cc602c800 i) Add the VISIBLE flag to the text format. (Other changes are pending 
for lib/activate.)
 2002-07-11 15:28:49 +00:00
Joe Thornber
291906a208 i) Added a little macro to aid defining the status flags. 2002-07-11 14:36:45 +00:00
Joe Thornber
097d49e73d i) There's now a seperate field in struct logical_volume that stores the 
allocation policy.  This can currently take one of three values:

   typedef enum {
        ALLOC_NEXT_FREE,
        ALLOC_STRICT,
        ALLOC_CONTIGUOUS
   } alloc_policy_t;

    Notice that 'SIMPLE' has turned into the slightly more meaningful NEXT_FREE.

ii) Put code into display.[hc] for converting one of these enums to a
    text representation and back again.

ii) Updated the text format so this also has the alloc_policy field.
 2002-07-11 14:21:49 +00:00
Alasdair Kergon
407332cb9a tidy 2002-07-11 14:09:26 +00:00
Alasdair Kergon
48450b8f43 Add get_config_str 2002-07-11 14:07:43 +00:00
Patrick Caulfield
38f3949b25 Don't log an error if we can't write the cache file because the FS is read-only. 
Gets rid of that annoying error at shutdown.
 2002-07-11 09:23:29 +00:00
Alasdair Kergon
48ad31920d Add --ignorelockingfailure 2002-07-10 20:43:32 +00:00