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3,181 Commits 427 Branches 668 Tags
Commit Graph

127 Commits

Author SHA1 Message Date
Alasdair Kergon
6f98b140a8 Display a 'dev_size' of zero for missing devices in reports. 2009-01-10 02:43:51 +00:00
Alasdair Kergon
a2bfad1c29 Right, a simple build (without options) is working again. 2008-11-03 22:14:30 +00:00
Alasdair Kergon
84a1de464c Fix conversion of md chunk size into sectors. 2008-10-03 14:22:18 +00:00
Alasdair Kergon
a586a89547 . 2008-09-19 07:18:03 +00:00
Alasdair Kergon
57208f879a adjust pe_align for md chunk size 2008-09-19 05:19:09 +00:00
Dave Wysochanski
bc7a54c615 Remove dead code, is_lvm_partition() - no functional change. 
This code does nothing.  The function is #defined to 1 which ensures the only
two if statements referencing it will never be true.
 2008-07-23 19:46:33 +00:00
Dave Wysochanski
8506d1d567 Suppress invalid 'sb_offset' compiler warning (FC8) with uninitialized_var(). 
device/dev-md.c:61: warning: ‘sb_offset’ may be used uninitialized in this function
 2008-06-23 19:26:21 +00:00
Dave Wysochanski
605798073e Suppress 'sb_offset' compiler warning by using enum for md superblock versions. 
The warning is bogus and is only seen on certain versions of gcc.
However using the enum does seem to clarify the intent of the code - only
3 possible md minor superblock versions.

Related compiler warning:
device/dev-md.c:53: warning: 'sb_offset' may be used uninitialized in this function
 2008-06-23 14:54:50 +00:00
Alasdair Kergon
d7901a4220 Avoid spurious duplicate VG messages referring to VGs that are gone. 
(untested)
 2008-05-28 22:27:47 +00:00
Alasdair Kergon
1ddd4509dc Some whitespace tidy-ups. 2008-01-30 14:00:02 +00:00
Alasdair Kergon
6af3f4f4cf Use stack return macros throughout. 2008-01-30 13:19:47 +00:00
Alasdair Kergon
6726c5f958 Rely upon internally-cached PV labels while corresponding VG lock is held. 2008-01-29 23:45:48 +00:00
Alasdair Kergon
db02dc218e explanation of md superblock location & avoid compilation warnings 2007-10-24 11:24:24 +00:00
Alasdair Kergon
b66ce1089e Detect md superblocks version 1.0, 1.1 and 1.2. 2007-10-24 00:51:05 +00:00
Alasdair Kergon
ec0e70b599 refactor dev-md.c, separating out the magic number detection 2007-10-24 00:30:30 +00:00
Jim Meyering
6461caacbb Include strerror string in dev_open_flags' stat failure message. 
* lib/device/dev-io.c (dev_open_flags):
Use log_sys_error after failed stat to report strerror(errno).
Use a slightly different diagnostic to report mismatched device number.
 2007-09-07 11:24:19 +00:00
Alasdair Kergon
3f507a26fb Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1. 2007-08-20 20:55:30 +00:00
Milan Broz
3c3ec06b12 Fix loading of persistent cache if cache_dir is used. (2.02.23) 
Move lstat warning in _compare_paths to verbose output only.
 2007-07-23 10:45:49 +00:00
Alasdair Kergon
d04e972d65 Move regex functions into libdevmapper. 2007-04-27 18:52:05 +00:00
Alasdair Kergon
b6194edd67 add preferred_names to man page. 2007-04-26 17:14:57 +00:00
Alasdair Kergon
dcdbbb3ecb Add devices/preferred_names config regex list for displayed device names. 
Free a temporary dir string in fcntl_lock_file() after use.
Fix a dm_pool_destroy() in matcher_create().
Introduce goto_bad macro.
 2007-04-26 16:44:59 +00:00
Dave Wysochanski
ecc001ed08 Add dev_read_circular, read 2 regions on same device. 2007-04-19 02:10:42 +00:00
Alasdair Kergon
fba1388719 Fix md signature check to handle both endiannesses. 2007-01-26 17:15:16 +00:00
Alasdair Kergon
f813d41a76 Add some missing close() and fclose() return code checks. 
Fix exit statuses of reporting tools (2.02.19).
 2007-01-25 14:37:48 +00:00
Alasdair Kergon
edb9c3cc9f Fix partition table processing after sparc changes (introduced in 2.02.16). 
Fix cmdline PE range processing segfault (introduced in 2.02.13).
 2007-01-15 21:55:11 +00:00
Alasdair Kergon
ee68d715bf Adjust some alignments for ia64 and sparc. 
(Some of the changes are probably unnecessary.)
 2006-11-30 23:11:42 +00:00
Alasdair Kergon
984651d99d Add lvm_getpagesize wrapper. 2006-08-17 18:23:44 +00:00
Alasdair Kergon
df0a5561a1 Add --trustcache option to reporting commands in preparation for supporting 
event-driven model.  Without changes to the way the cache gets updated, the
option is currently unreliable without a global lock to prevent any lvm2
commands from running concurrently.
 2006-08-01 14:56:33 +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
ead252fee4 Add mirror_library description to example.conf. 
More compile-time cleanup.
 2006-05-11 17:58:58 +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
465b6e613e Fix open RO->RW promotions. 2005-11-23 16:07:40 +00:00
Alasdair Kergon
5a5084b837 Only keep devices open if known to belong to a locked VG now. 2005-10-27 17:44:55 +00:00
Alasdair Kergon
67eb7723d6 Use hash, bitset, malloc, pool from libdevmapper. 2005-10-16 23:03:59 +00:00
Alasdair Kergon
e23df1f07a Refuse to run pvcreate/pvremove on devices we can't open exclusively. 2005-10-03 21:10:41 +00:00
Alasdair Kergon
39fbb844f9 Various allocation-related pvmove fixes. 2005-06-14 17:54:48 +00:00
Alasdair Kergon
99df4f892d Basic support for mirrors. 2005-06-01 16:51:55 +00:00
Alasdair Kergon
5524ed753b Fix loopfiles mem alloc. 2005-05-09 17:02:52 +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
ae1f8cdad2 fix unused o_direct label 2005-04-07 12:25:33 +00:00
Alasdair Kergon
89109ded53 Allow offline extension of snapshot volumes. 
NB Requires kernel patch that is not upstream.
 2005-04-07 12:17:46 +00:00
Alasdair Kergon
a99b2ce167 Alignment tidying. 2005-04-06 13:47:41 +00:00
Alasdair Kergon
8b6d584529 Improve detection of external changes affecting internal cache. 2005-03-21 22:40:35 +00:00
Alasdair Kergon
f49fdd4141 Add 'already in device cache' debug message. 2005-03-21 14:51:49 +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
e703342179 Suppress 'open failed' error messages during scanning. 2005-03-03 21:54:35 +00:00
Alasdair Kergon
627312e1de Fix device reference counting on re-opens. 2004-12-21 20:23:16 +00:00
Alasdair Kergon
3dce4ed6f1 Skip devices that are too small to be PVs. 2004-12-21 17:54:52 +00:00
Alasdair Kergon
6a0d4b2baa Cope with empty msdos partition tables. 2004-12-21 16:10:25 +00:00