Alasdair Kergon
e1d586d70e
explanation of md superblock location & avoid compilation warnings
2007-10-24 11:24:24 +00:00
Alasdair Kergon
47c06763b7
Detect md superblocks version 1.0, 1.1 and 1.2.
2007-10-24 00:51:05 +00:00
Alasdair Kergon
951e1064c9
refactor dev-md.c, separating out the magic number detection
2007-10-24 00:30:30 +00:00
Jim Meyering
b45b846449
Include strerror string in dev_open_flags' stat failure message.
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* 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
be6845999b
Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.
2007-08-20 20:55:30 +00:00
Milan Broz
8a0de6c333
Fix loading of persistent cache if cache_dir is used. (2.02.23)
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Move lstat warning in _compare_paths to verbose output only.
2007-07-23 10:45:49 +00:00
Alasdair Kergon
e6edd1d7af
Move regex functions into libdevmapper.
2007-04-27 18:52:05 +00:00
Alasdair Kergon
30b95041de
add preferred_names to man page.
2007-04-26 17:14:57 +00:00
Alasdair Kergon
4f2f566b06
Add devices/preferred_names config regex list for displayed device names.
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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
662e0238f0
Add dev_read_circular, read 2 regions on same device.
2007-04-19 02:10:42 +00:00
Alasdair Kergon
fce67134f3
Fix md signature check to handle both endiannesses.
2007-01-26 17:15:16 +00:00
Alasdair Kergon
2e1b92e3ea
Add some missing close() and fclose() return code checks.
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Fix exit statuses of reporting tools (2.02.19).
2007-01-25 14:37:48 +00:00
Alasdair Kergon
b1ab8b00b8
Fix partition table processing after sparc changes (introduced in 2.02.16).
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Fix cmdline PE range processing segfault (introduced in 2.02.13).
2007-01-15 21:55:11 +00:00
Alasdair Kergon
4dc0ec2253
Adjust some alignments for ia64 and sparc.
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(Some of the changes are probably unnecessary.)
2006-11-30 23:11:42 +00:00
Alasdair Kergon
916490f8bf
Add lvm_getpagesize wrapper.
2006-08-17 18:23:44 +00:00
Alasdair Kergon
e3ad1d19d5
Add --trustcache option to reporting commands in preparation for supporting
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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
5c9d70c955
Create a log header for replacement in-sync mirror log.
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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
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
8a2fc58645
Check for libsepol.
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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
349216a6b5
Fix open RO->RW promotions.
2005-11-23 16:07:40 +00:00
Alasdair Kergon
b7c18fecfd
Only keep devices open if known to belong to a locked VG now.
2005-10-27 17:44:55 +00:00
Alasdair Kergon
2262b32057
Use hash, bitset, malloc, pool from libdevmapper.
2005-10-16 23:03:59 +00:00
Alasdair Kergon
9b02bdbce0
Refuse to run pvcreate/pvremove on devices we can't open exclusively.
2005-10-03 21:10:41 +00:00
Alasdair Kergon
5e947dac48
Various allocation-related pvmove fixes.
2005-06-14 17:54:48 +00:00
Alasdair Kergon
60f13f01d2
Basic support for mirrors.
2005-06-01 16:51:55 +00:00
Alasdair Kergon
c708ec79b1
Fix loopfiles mem alloc.
2005-05-09 17:02:52 +00:00
Alasdair Kergon
abe198c0e8
Don't create backup and archive dirs till needed.
2005-05-03 17:31:56 +00:00
Alasdair Kergon
15db9fcfbf
Reinstate full PV size when removing from VG.
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Support loopfiles for testing.
Complete the pv_segment support.
2005-05-03 17:28:23 +00:00
Alasdair Kergon
0c86ac44a9
fix unused o_direct label
2005-04-07 12:25:33 +00:00
Alasdair Kergon
864de9cee1
Allow offline extension of snapshot volumes.
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NB Requires kernel patch that is not upstream.
2005-04-07 12:17:46 +00:00
Alasdair Kergon
1165258cda
Alignment tidying.
2005-04-06 13:47:41 +00:00
Alasdair Kergon
e5b836d2d6
Improve detection of external changes affecting internal cache.
2005-03-21 22:40:35 +00:00
Alasdair Kergon
162d85b97b
Add 'already in device cache' debug message.
2005-03-21 14:51:49 +00:00
Alasdair Kergon
b9565b406a
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
aa70fe8b71
Suppress 'open failed' error messages during scanning.
2005-03-03 21:54:35 +00:00
Alasdair Kergon
165f49ba1d
Fix device reference counting on re-opens.
2004-12-21 20:23:16 +00:00
Alasdair Kergon
d46fd67fb6
Skip devices that are too small to be PVs.
2004-12-21 17:54:52 +00:00
Alasdair Kergon
9ec484617a
Cope with empty msdos partition tables.
2004-12-21 16:10:25 +00:00
Alasdair Kergon
5e94864311
Reopen RO file descriptor RW if necessary.
2004-12-12 21:47:14 +00:00
Alasdair Kergon
09a7dce6be
Additional device-handling debug messages.
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Additional verbosity level -vvvv includes line numbers and backtraces.
Verbose messages now go to stderr not stdout.
Close any stray file descriptors before starting.
Refine partitionable checks for certain device types.
Allow devices/types to override built-ins.
2004-12-10 16:01:35 +00:00
Alasdair Kergon
39de4a2a56
Extend dev_open logging.
2004-12-09 16:56:51 +00:00
Alasdair Kergon
66f0408473
xlate compilation fix
2004-11-27 22:07:41 +00:00
Alasdair Kergon
bbdab3fc9e
Endian fix to signature detection.
2004-11-27 21:37:54 +00:00
Alasdair Kergon
57b8df3e45
fix partition table signature size
2004-11-26 14:40:34 +00:00
Alasdair Kergon
2e6051674b
Fix to partition table detection code.
2004-11-24 20:38:05 +00:00
Alasdair Kergon
bd46a496c7
pool debugging
2004-11-23 18:23:23 +00:00
Alasdair Kergon
985ef4617f
Detect partition table signature.
2004-11-23 11:44:04 +00:00
Alasdair Kergon
b2dd0bb1d0
Separate out md superblock detection code.
2004-11-18 20:02:21 +00:00
Alasdair Kergon
60bd717971
Use O_NOATIME on devices if available.
2004-09-14 22:23:23 +00:00
Alasdair Kergon
1c31f23f56
Add a const.
2004-08-11 13:15:35 +00:00
