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mirror of git://sourceware.org/git/lvm2.git synced 2024-12-22 17:35:59 +03:00
Commit Graph

94 Commits

Author SHA1 Message Date
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.
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.
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.
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
Alasdair Kergon
96185e9ca1 Use 64-bit file functions. 2004-04-16 18:43:29 +00:00
Alasdair Kergon
6606c3ae81 Update copyright notices. 2004-03-30 19:35:44 +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
82c86650e1 Define BLKGETSIZE64 on systems with out-of-date header files. 2004-01-27 20:53:57 +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
2dc95e1c41 Configuration-time O_DIRECT setting. 2003-11-06 17:14:06 +00:00
Alasdair Kergon
914c97239f Another sync point - numerous fixes & clean ups. 2003-07-04 22:34:56 +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
b896caa19b Improve build robustness. 2003-04-15 13:24:42 +00:00
Alasdair Kergon
26e7f2e0c4 Tidy various pre-processing incl. making libdl optional. 2003-03-24 18:08:53 +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
4aae68792c When there are device name aliases, choose the "nicest" to display. 2003-01-03 21:11:23 +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
d1d9800ef1 Refactoring. 2002-11-18 14:01:16 +00:00
Patrick Caulfield
da253e3aac Remove O_DIRECT as it causes problems with some systems.
Harumph.
2002-08-14 14:58:00 +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
Patrick Caulfield
b40b90f035 Flush on open as well as close. 2002-06-25 14:02:28 +00:00
Alasdair Kergon
6b4c9ff740 Some partial VG support with format_text. 2002-04-30 17:12:37 +00:00