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Commit Graph

1050 Commits

Author SHA1 Message Date
Alasdair Kergon
2415c1ef87 Fix PV tools to include orphaned PVs in default output again. 2006-06-14 20:11:22 +00:00
Patrick Caulfield
8228b50882 Fix "Unaligned access" when using clvm
bz#194626
2006-06-12 09:46:35 +00:00
Alasdair Kergon
9f100d6028 Fix an extra dev_close in a label_read error path. 2006-06-08 22:15:49 +00:00
Alasdair Kergon
4aae724656 Fix target_register_events args. 2006-05-25 13:32:26 +00:00
Alasdair Kergon
aba30ebcdb Add DISTCLEAN_TARGETS to make template for configure.h.
More fixes to error paths.
2006-05-16 20:53:13 +00:00
Alasdair Kergon
f7dd14588f fix error path 2006-05-16 20:42:01 +00:00
Alasdair Kergon
2293567c8c Fix lvcreate corelog validation.
Add --config for overriding most config file settings from cmdline.
  Quote arguments when printing command line.
  Remove linefeed from 'initialising logging' message.
  Add 'Completed' debug message.
  Don't attempt library exit after reloading config files.
  Always compile with libdevmapper, even if device-mapper is disabled.
2006-05-16 16:48:31 +00:00
Alasdair Kergon
8c4e429574 fix dev->device 2006-05-12 19:47:40 +00:00
Alasdair Kergon
324d0b9742 not reqd 2006-05-12 19:44:42 +00:00
Alasdair Kergon
3e3d5d8593 Add --monitor to vgcreate and lvcreate to control dmeventd registration.
Propagate --monitor around cluster.
Filter LCK_NONBLOCK in clvmd lock_vg.
2006-05-12 19:16:48 +00:00
Alasdair Kergon
6560de21e2 fix compile 2006-05-12 13:33:22 +00:00
Alasdair Kergon
d9ac88a501 M for unsynced mirror 2006-05-11 20:17:17 +00:00
Alasdair Kergon
de82843391 Add --nosync to lvcreate with LV flag NOTSYNCED. 2006-05-11 20:03:40 +00:00
Alasdair Kergon
49fba23c81 Use mirror's uuid for a core log. 2006-05-11 19:47:53 +00:00
Alasdair Kergon
aeb2c277a8 Add mirror log fault-handling policy. 2006-05-11 19:45:53 +00:00
Alasdair Kergon
526a3c2186 Propagate nosync flag around cluster. 2006-05-11 19:05:21 +00:00
Alasdair Kergon
532dae4854 Allow vgreduce to handle mirror log failures. 2006-05-11 19:01:11 +00:00
Alasdair Kergon
f17f6814c9 Add --corelog to lvcreate and lvconvert. 2006-05-11 18:54:04 +00:00
Alasdair Kergon
5c9d70c955 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
898e6f8e41 Add mirror_library description to example.conf.
More compile-time cleanup.
2006-05-11 17:58:58 +00:00
Alasdair Kergon
4b52511f50 fix last commit 2006-05-10 17:51:02 +00:00
Alasdair Kergon
2c7fbadeef more coverity fixes 2006-05-10 17:49:25 +00:00
Alasdair Kergon
eba586f053 Fix uuid_from_num() buffer overrun. 2006-05-10 16:42:03 +00:00
Alasdair Kergon
72b2cb613a Make SIZE_SHORT the default for display_size().
Fix some memory leaks in error paths found by coverity.
Use C99 struct initialisers.
Move DEFS into configure.h.
Clean-ups to remove miscellaneous compiler warnings.
2006-05-09 21:23:51 +00:00
Alasdair Kergon
b810c54700 sign fix 2006-05-04 09:33:42 +00:00
Alasdair Kergon
98513c2729 fix stripesize const 2006-05-02 07:14:43 +00:00
Alasdair Kergon
12de747d3a Improve stripe size validation.
Increase maximum stripe size limit to physical extent size for lvm2 metadata.
2006-04-29 22:08:43 +00:00
Alasdair Kergon
8b4273d298 missing { 2006-04-28 21:07:19 +00:00
Alasdair Kergon
2f1489a673 Fix activation code to check for pre-existing mirror logs. 2006-04-28 17:01:07 +00:00
Alasdair Kergon
e24e713001 _register_dev_for_events to return error on failure 2006-04-28 14:06:06 +00:00
Alasdair Kergon
81b4308bde Ignore empty strings in config files. 2006-04-28 13:30:59 +00:00
Alasdair Kergon
6aa17fe8d2 remove redundant list_init 2006-04-27 17:58:48 +00:00
Alasdair Kergon
26b2524996 Invalidate cache if composition of VG changed externally. 2006-04-21 19:12:41 +00:00
Alasdair Kergon
16959f2f01 terminate vgid in debug mesg 2006-04-21 15:37:08 +00:00
Alasdair Kergon
05ffaffe0c Fix vgid string termination in recent cache code. 2006-04-21 14:44:33 +00:00
Alasdair Kergon
9e8a7c7dab remove inlines 2006-04-19 18:12:33 +00:00
Alasdair Kergon
8a2fc58645 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
dbd3026f8a vgrename accepts vgid and exported VG. 2006-04-13 21:08:29 +00:00
Alasdair Kergon
2ab16287e6 When choosing between identically-named VGs, also consider creation_host. 2006-04-13 17:32:24 +00:00
Alasdair Kergon
a5fe5a7cdd Fix vgexport/vgimport to set/reset PV exported flag so pv_attr is correct.
Add vgid to struct physical_volume and pass with vg_name to some functions.
2006-04-12 21:23:04 +00:00
Alasdair Kergon
e8db70239e If two or more VGs are found with the same name, use one that is not exported. 2006-04-12 17:54:11 +00:00
Alasdair Kergon
5dbc1f263a tidy 2006-04-11 19:09:55 +00:00
Alasdair Kergon
f084e627cc When scanning, also record whether or not VG is exported. 2006-04-11 17:42:15 +00:00
Alasdair Kergon
f9c232c2ee Use lvmcache_update_vgname_and_id throughout. 2006-04-11 16:00:26 +00:00
Alasdair Kergon
cced28dac3 Whenever vgname is captured, also capture vgid. 2006-04-11 13:55:59 +00:00
Alasdair Kergon
a14aa9d8c3 Capture vgid in more places. 2006-04-10 22:09:00 +00:00
Alasdair Kergon
ace652e673 lv_is_visible() 2006-04-07 17:41:56 +00:00
Alasdair Kergon
472ac5bdd5 more snapshot code tidying 2006-04-06 14:06:27 +00:00
Alasdair Kergon
2cd0aa727a Introduce origin_from_cow() 2006-04-06 13:39:16 +00:00
Alasdair Kergon
1a01b0c103 Suppress locking library load failure message if --ignorelockingfailure. 2006-04-03 18:43:55 +00:00
Alasdair Kergon
9f5d8283a9 Propagate partial mode around cluster. 2006-03-09 22:34:13 +00:00
Alasdair Kergon
d6207798e6 Fix archive file expiration. 2006-03-07 15:43:05 +00:00
Alasdair Kergon
e408d62eaf suspend using existing LV metadata; vgreduce then needs partial flag 2006-02-03 19:36:20 +00:00
Alasdair Kergon
e4c11ad108 Only do lockfs filesystem sync when suspending snapshots.
Switchover library building to use LIB_SUFFIX.
2006-01-31 14:52:30 +00:00
Alasdair Kergon
8b888354c8 When suspending, dmeventd deregistration needs to use existing details
not precommitted ones.
2006-01-27 20:39:37 +00:00
Alasdair Kergon
1b6e5052c9 Fix dmeventd sharedlib path & start tidying registration code. 2006-01-27 20:13:12 +00:00
Alasdair Kergon
54d9d3cf3c Add config file setting: dmeventd/mirror_library 2006-01-27 19:05:05 +00:00
Alasdair Kergon
ed09d7e394 Rename register_dev; fix missing initialisation; reduce number of ifdefs. 2006-01-27 18:38:14 +00:00
Alasdair Kergon
079ac15ece vgreduce remove mirror images
adjust block_on_error version no detection for RHEL4U3
2006-01-04 18:09:52 +00:00
Alasdair Kergon
bfe2b5480e Always print warning if activation is disabled. 2005-12-22 16:13:38 +00:00
Alasdair Kergon
fd4808fe8c fix libdevmapper-event include 2005-12-21 19:45:16 +00:00
Alasdair Kergon
7f0ada9b09 fixme 2005-12-19 22:36:04 +00:00
Alasdair Kergon
bbf83db14a Set block_on_error parameter if available.
Add target_version.
2005-12-19 21:01:39 +00:00
Alasdair Kergon
cad9fac9c6 Add details to format1 'Invalid LV in extent map' error message. 2005-12-19 16:28:35 +00:00
Alasdair Kergon
b541308454 ability to pass log flags to libdevmapper 2005-12-13 15:57:32 +00:00
Alasdair Kergon
e412000122 comment 2005-12-13 13:32:19 +00:00
Alasdair Kergon
e64934773b Fix lvscan snapshot full display.
dmeventd fixes
2005-12-08 17:49:34 +00:00
Alasdair Kergon
15d91f5a68 More dmeventd support. 2005-12-02 20:35:07 +00:00
Alasdair Kergon
e2619d9ec1 more lvconvert mirror code 2005-11-29 18:20:23 +00:00
Alasdair Kergon
c27920b1ca Determine parallel PVs to avoid with ALLOC_NORMAL allocation. (untested) 2005-11-28 20:01:00 +00:00
Alasdair Kergon
e3195fecf1 alloc avoids parallel pvs when supplied 2005-11-24 21:23:55 +00:00
Alasdair Kergon
c0a33e10ae preparation for parallel_areas changes to allocation code 2005-11-24 20:58:44 +00:00
Alasdair Kergon
2fb492f665 Fix lv_empty. 2005-11-24 18:46:51 +00:00
Alasdair Kergon
c00f802202 _find_parallel_space -> _find_segment_space 2005-11-24 18:00:47 +00:00
Alasdair Kergon
349216a6b5 Fix open RO->RW promotions. 2005-11-23 16:07:40 +00:00
Alasdair Kergon
b9641812a5 Remove a resolved FIXME. 2005-11-22 19:37:14 +00:00
Alasdair Kergon
b79c897ea1 Extend allocation areas to avoid overflow with contiguous with other PVs.
Another pvmove fix.
2005-11-10 14:45:39 +00:00
Alasdair Kergon
e178963c0b workaround for pvmove with new activation code 2005-11-09 23:56:36 +00:00
Alasdair Kergon
abbca21248 more mirror fixing 2005-11-09 18:13:10 +00:00
Alasdair Kergon
ad6b0ebb73 rename deptree 2005-11-09 13:08:41 +00:00
Alasdair Kergon
e88f56d9da rename deptree 2005-11-09 13:05:17 +00:00
Alasdair Kergon
436d36943d xen xvd 2005-11-09 12:47:16 +00:00
Alasdair Kergon
5f4b2acfe5 Replacement activation code. [Don't use this yet!] 2005-11-08 22:52:26 +00:00
Alasdair Kergon
2b367220f3 precommitted flag 2005-10-31 20:18:50 +00:00
Alasdair Kergon
7a5933259f Clear up precommitted metadata better on disk after use.
[Some activation-related features will stop working for a while now.
Some types of activation are getting split into two steps, with the
first step using the precommitted metadata.]
2005-10-31 20:15:28 +00:00
Alasdair Kergon
faf07d358f revert unfinished change 2005-10-31 15:46:29 +00:00
Alasdair Kergon
3bf5f6f575 A pvresize implementation (Zak Kipling). 2005-10-31 02:37:29 +00:00
Alasdair Kergon
1817dbaf60 more mirror library functions 2005-10-28 12:48:50 +00:00
Alasdair Kergon
d31718600b Fix contiguous allocation without preceding segments. 2005-10-27 22:20:33 +00:00
Alasdair Kergon
e6c20c6100 Fix new mirror_seg pointer. 2005-10-27 21:51:28 +00:00
Alasdair Kergon
5727a8fa85 Add mirror_seg pointer to lv_segment struct. (incomplete & untested) 2005-10-27 19:58:22 +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
22c0314758 Export vgname_is_locked 2005-10-27 17:41:41 +00:00
Alasdair Kergon
7a419a5d48 remove unused suspend code path 2005-10-26 19:50:00 +00:00
Alasdair Kergon
633f889c34 suppress status err mesg when LVM- uuid prefix is missing 2005-10-26 17:56:31 +00:00
Alasdair Kergon
9e356e11e0 remove remaining hard-coded prefix lengths 2005-10-26 17:31:12 +00:00
Alasdair Kergon
f9a8e6ee3b Fix lvdisplay to show all mirror destinations. 2005-10-26 16:12:36 +00:00
Alasdair Kergon
d5aeb4bc34 a missing lvid/dlid conversion 2005-10-26 15:54:50 +00:00
Alasdair Kergon
878467cd7c Attempt to cope with LVM- prefix transition. 2005-10-26 15:00:51 +00:00
Alasdair Kergon
b427ecee79 switch in new suspend code (untested) 2005-10-26 14:13:52 +00:00
Alasdair Kergon
352a99b95a Use dm_is_dm_major instead of local copy.
Allow mapped devices to be used as PVs safely.
2005-10-25 19:08:21 +00:00
Alasdair Kergon
ffbfce30b5 Move set_selinux_context into libdevmapper 2005-10-25 17:28:46 +00:00
Alasdair Kergon
78aa12e1dc 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
31b5c6e65c Add pe_start to pvs. 2005-10-20 22:24:46 +00:00
Alasdair Kergon
9011aed958 Fix LVM2- prefix changes; export build_dlid. 2005-10-20 21:07:57 +00:00
Alasdair Kergon
03b49fe193 Add 'LVM-' prefix to uuids. 2005-10-19 13:59:18 +00:00
Alasdair Kergon
0c5a80f6f0 use seg_type macro 2005-10-18 13:45:25 +00:00
Alasdair Kergon
06820362bd Split lv_segment_area from lv_segment to permit extension. 2005-10-18 13:43:40 +00:00
Alasdair Kergon
9fdc84c328 Move deactivation code into libdevmapper. 2005-10-18 12:39:20 +00:00
Alasdair Kergon
619449b4ca some deactivation fixes 2005-10-17 19:06:20 +00:00
Alasdair Kergon
3e8479bdf6 Only one dump_memory. 2005-10-17 18:21:05 +00:00
Alasdair Kergon
f894b4b1b7 Attempt to load missing targets using modprobe.
Simplify dev_manager_info().
2005-10-17 18:00:02 +00:00
Alasdair Kergon
a653923fe7 Attempt to load missing targets using modprobe. 2005-10-17 17:56:27 +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
88d2bdc668 Fix chunksize field in reports. 2005-09-23 17:06:01 +00:00
Alasdair Kergon
540b379902 Don't hide snapshots from default 'lvs' output. 2005-09-23 16:22:17 +00:00
Alasdair Kergon
68366c99b2 Add is_dm_major() for use in duplicate device detection in lvmcache_add(). 2005-09-16 18:53:01 +00:00
Alasdair Kergon
72a16423d2 Really switch device number in lvmcache when it says it is doing so. 2005-09-16 18:44:52 +00:00
Alasdair Kergon
7c2ef08367 Option for bitset memory allocation using malloc as well as pool. 2005-09-16 18:40:53 +00:00
Alasdair Kergon
dbb43034e6 Don't assume exactly two mirrors when parsing mirror status 2005-09-02 16:59:46 +00:00
Alasdair Kergon
40ec1e8a36 Suppress fsync() error message on filesystems that don't support it. 2005-09-01 18:37:22 +00:00
Alasdair Kergon
fd0eec20b7 Add format1 dev_write debug messages. 2005-08-16 19:00:55 +00:00
Patrick Caulfield
fe6c78629d clvmd no longer takes out locks for non-clusteed LVs,
and non-clustered LVs are only activated on the local node.
2005-08-16 08:25:09 +00:00
Alasdair Kergon
3d38769798 Add clustered VG attribute to report. 2005-08-15 23:34:11 +00:00
Alasdair Kergon
4c60a35226 Add clustered VG flag to LV lock requests. 2005-08-15 13:24:46 +00:00
Alasdair Kergon
0fb173aa3a Change LV locking macros to take lv instead of lvid. 2005-08-15 12:00:04 +00:00
Alasdair Kergon
07d318310b Prepare tools to support clustered mirrors. 2005-08-14 23:18:28 +00:00
Alasdair Kergon
bfd31e94d5 Factor out adjusted_mirror_region_size() 2005-08-12 19:23:08 +00:00
Alasdair Kergon
197632009b Move compose_log_line() into mirror directory. 2005-08-10 17:19:46 +00:00
Alasdair Kergon
4bf57acec8 Factor out _get_library_path(). 2005-08-09 17:24:21 +00:00
Alasdair Kergon
398c74b263 Recognise aoe devices. 2005-08-08 17:54:23 +00:00
Alasdair Kergon
7b68df96dc fix last checkin 2005-08-04 01:29:18 +00:00
Alasdair Kergon
78a352c2eb Prevent snapshots getting activated in a clustered VG. 2005-08-04 01:27:25 +00:00
Alasdair Kergon
a4be2c013c Separate out _build_dev_string. 2005-08-04 01:15:30 +00:00
AJ Lewis
cc4a9ff522 fix pool format handler to work with pvseg code 2005-07-26 21:48:18 +00:00
Alasdair Kergon
0440a206dc Fix pvmove segment splitting.
Abstract vg_validate.
2005-07-12 19:40:59 +00:00
Alasdair Kergon
10b44b2d4a Only make one attempt at contiguous allocation. 2005-07-12 14:50:45 +00:00
Alasdair Kergon
4f8781051a Fix lvm1 format metadata read. 2005-06-22 15:31:29 +00:00
Alasdair Kergon
fbb77ddb23 preset pl to NULL 2005-06-14 18:29:12 +00:00
Alasdair Kergon
b6d69d0c1e missing fn defs 2005-06-14 18:22:31 +00:00
Alasdair Kergon
5e947dac48 Various allocation-related pvmove fixes. 2005-06-14 17:54:48 +00:00
Alasdair Kergon
56c3d1f7fc Use matchpathcon mode parameter. 2005-06-13 13:13:15 +00:00
AJ Lewis
c71d140252 o print the context along with the path when setting selinux context 2005-06-10 21:30:21 +00:00
Alasdair Kergon
5748cb17f8 Remove hard-coded 64k text metadata writing restriction. 2005-06-07 11:00:07 +00:00
Alasdair Kergon
8b80d2a57c Make VG name restrictions consistent. 2005-06-06 18:16:33 +00:00
Alasdair Kergon
1a1f3d3efe Introduce lvconvert. So far only removes mirror images. 2005-06-06 17:12:08 +00:00
Alasdair Kergon
ffb0e5387b Allow mirror images to be resized. 2005-06-03 19:48:19 +00:00
Alasdair Kergon
c77de77790 Allow mirror images to have more than one segment. 2005-06-03 18:07:13 +00:00
Alasdair Kergon
5c9a54e480 lvremove mirror images 2005-06-03 15:44:12 +00:00