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756 Commits

Author SHA1 Message Date
Alasdair Kergon
20db8ffcae lvm.static no longer interacts with dmeventd unless explicitly asked to. 2007-01-24 23:43:27 +00:00
Alasdair Kergon
57fc4cc0b6 Add field definitions to report help text. 
Remove unnecessary cmd arg from target_*monitor_events().
 2007-01-24 16:51:24 +00:00
Alasdair Kergon
3329c69865 Add private variable to dmeventd shared library interface. 2007-01-23 17:40:40 +00:00
Alasdair Kergon
dd9927bcde Long-lived processes write out persistent dev cache in refresh_toolcontext(). 2007-01-23 16:03:54 +00:00
Alasdair Kergon
f72de1dc1c Fix refresh_toolcontext() always to wipe persistent device filter cache. 
Add is_long_lived to toolcontext.
 2007-01-23 15:58:06 +00:00
Alasdair Kergon
147b7d5eac Add --clustered to man pages. 2007-01-23 13:08:34 +00:00
Alasdair Kergon
7fee061a6d Streamline dm_report_field_* interface. 2007-01-22 15:07:21 +00:00
Alasdair Kergon
8a37910d51 register->monitor etc. 2007-01-19 22:21:45 +00:00
Alasdair Kergon
10232bd991 Update reporting man pages. 2007-01-18 22:33:24 +00:00
Alasdair Kergon
594a27942b No longer necessary to specify alignment for report fields. 2007-01-18 17:48:29 +00:00
Alasdair Kergon
07473c2be3 post-release 2007-01-17 17:56:15 +00:00
Alasdair Kergon
c3afa8dff4 pre-release 2007-01-17 17:51:51 +00:00
Alasdair Kergon
6a91a99b1b Fix a segfault if an empty config file section encountered. 2007-01-17 16:22:59 +00:00
Alasdair Kergon
d838a1e314 Move basic reporting functions into libdevmapper. 2007-01-16 18:06:12 +00:00
Alasdair Kergon
b1ab8b00b8 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
02059c81e7 Some libdevmapper-event interface changes. 2007-01-15 18:22:02 +00:00
Alasdair Kergon
8ef6eb30d9 Report dmeventd mirror monitoring status. 2007-01-12 20:38:30 +00:00
Alasdair Kergon
99a4014f06 post-release 2007-01-11 23:19:08 +00:00
Alasdair Kergon
96710ad8dd pre-release 2007-01-11 22:49:43 +00:00
Alasdair Kergon
6b36e863cb updated dmeventd interface 2007-01-11 22:24:32 +00:00
Alasdair Kergon
65e635b685 Remove dmeventd mirror status line word limit 2007-01-11 19:52:06 +00:00
Alasdair Kergon
3b007b270d Use CFLAGS when linking so mixed sparc builds can supply -m64 2007-01-11 17:12:27 +00:00
Alasdair Kergon
fb12fd445a Prevent permission changes on active mirrors. 2007-01-10 19:56:39 +00:00
Milan Broz
e0096cabef Print warning instead of error message if cannot zero volume 
Update lvconvert man page (snapshot option)
 2007-01-10 14:13:46 +00:00
Alasdair Kergon
2eeb2a1f54 dumpconfig accepts a list of configuration variables to display. 
Change dumpconfig to use --file to redirect output to a file.
 2007-01-09 23:22:31 +00:00
Alasdair Kergon
7c0cd2730c Avoid vgreduce error when mirror code removes the log LV. 2007-01-09 23:14:35 +00:00
Alasdair Kergon
7cb5941799 Remove 3 redundant AC_MSG_RESULTs from configure.in. 2007-01-09 22:07:20 +00:00
Alasdair Kergon
e62436fc70 Free memory in _raw_read_mda_header() error paths. 
Fix ambiguous vgsplit error message for split LV.
Fix lvextend man page typo.
 2007-01-09 21:12:41 +00:00
Alasdair Kergon
33f732c5e9 Add configure --with-dmdir to compile against a device-mapper source tree. 
Use no flush suspending for mirrors.
 2007-01-09 20:31:08 +00:00
Alasdair Kergon
6032a223f4 Add dmeventd_mirror register_mutex, tidy initialisation & add memlock. 2007-01-08 14:24:20 +00:00
Milan Broz
aa8a4d96bd Fix create mirror with name longer than 22 chars. 2007-01-05 15:53:40 +00:00
Alasdair Kergon
0ce83a83f0 Fix some activate.c prototypes when compiled without devmapper. 2006-12-20 16:19:01 +00:00
Alasdair Kergon
0c8569edea Fix dmeventd mirror to cope if monitored device disappears. 2006-12-20 14:35:02 +00:00
Alasdair Kergon
1a42d65aa7 post-release 2006-12-14 22:21:32 +00:00
Alasdair Kergon
dced155411 pre-release 2006-12-14 20:05:08 +00:00
Alasdair Kergon
67e6c7e73d Add missing pvremove error message when device doesn't exist. 2006-12-13 18:40:23 +00:00
Alasdair Kergon
5b61ca7281 When lvconvert allocates a mirror log, respect parallel area constraints. 
Use loop to iterate through the now-ordered policy list in _allocate().
Check for failure to allocate just the mirror log.
Introduce calc_area_multiple().
Support mirror log allocation when there is only one PV: area_count now 0.

(See lvm-devel list archives for further details.)
 2006-12-13 03:39:58 +00:00
Alasdair Kergon
948ee3e396 Fix detection of smallest area in _alloc_parallel_area() for cling policy. 2006-12-12 19:30:10 +00:00
Patrick Caulfield
699b275aea Add manpage reference for clvmd -T that got missed out when I 
checked the code in (sorry).
 2006-12-11 14:06:25 +00:00
Patrick Caulfield
e3e6eba1aa Fix gulm operation of clvmd. including a hang when attempting to 
exclusively lock an LV that is already locked no another node.
 2006-12-11 14:00:26 +00:00
Patrick Caulfield
47436a42df Fix hang in clvmd if a pre-command failed. The pre/post thread was getting 
out of sync in this instance and would not quit.
 2006-12-11 13:48:41 +00:00
Alasdair Kergon
193992de35 post-release 2006-12-01 23:29:54 +00:00
Alasdair Kergon
b3bafefd83 pre release 2006-12-01 23:15:59 +00:00
Alasdair Kergon
0357f18ef0 Fix VG clustered read locks to use PR not CR. 
VG metadata reads were not being locked out during metadata updates.
 2006-12-01 22:48:47 +00:00
Alasdair Kergon
4dc0ec2253 Adjust some alignments for ia64 and sparc. 
(Some of the changes are probably unnecessary.)
 2006-11-30 23:11:42 +00:00
Alasdair Kergon
6c48fe7433 Fix mirror segment removal to use temporary error segment. 2006-11-30 17:52:47 +00:00
Patrick Caulfield
a16f48e31a Always compile debug logging into clvmd as it's too useful to 
restrict to just developers.
-d will switch it on and run the daemon in the foreground
 2006-11-30 13:19:42 +00:00
Patrick Caulfield
736751930f Add timeout to RHEL4 clvmd init script. 
With the previous clvmd checkin this should address bz#187812
 2006-11-30 10:16:48 +00:00
Patrick Caulfield
bd8be78c09 Add -T (startup timeout) switch to clvmd 2006-11-30 09:44:07 +00:00
Alasdair Kergon
d9cc917396 Improve lvm_dump.sh robustness. 2006-11-23 17:23:14 +00:00
Alasdair Kergon
066ac2ef50 Update lvm2create_initrd to support gentoo. 2006-11-21 22:41:56 +00:00
Alasdair Kergon
efecd5c15b Fix clvmd_init_rhel4 line truncation (2.02.14). 2006-11-21 17:44:46 +00:00
Alasdair Kergon
55b5ce8710 post-release 2006-11-20 23:30:45 +00:00
Alasdair Kergon
4eee576490 Install lvmdump by default. 2006-11-20 20:03:26 +00:00
Alasdair Kergon
86eeeb5f3f pre-release 2006-11-20 19:33:03 +00:00
Alasdair Kergon
253751656b Fix check for snapshot module when activating snapshot. 2006-11-20 16:45:45 +00:00
Alasdair Kergon
ba4f5d8080 Fix pvremove error path for case when PV is in use. 2006-11-17 02:45:51 +00:00
Alasdair Kergon
9f7e77099b Warn if certain duplicate config file entries are seen. 
(not thoroughly tested)
 2006-11-16 17:36:00 +00:00
Alasdair Kergon
15545b91dc Enhance lvm_dump.sh for sysreport integration and add man page. 2006-11-16 16:44:48 +00:00
Alasdair Kergon
b65e33f442 Fix --autobackup argument which could never disable backups. 2006-11-14 15:28:50 +00:00
Alasdair Kergon
deb202bd42 Fix a label_verify error path. 2006-11-14 15:03:07 +00:00
Alasdair Kergon
3b2765395d post-release 2006-11-10 21:27:51 +00:00
Alasdair Kergon
9f74b2fc3c pre-release 2006-11-10 21:22:34 +00:00
Alasdair Kergon
f96cde8cbd Fix adjusted_mirror_region_size() for 64-bit size. 2006-11-10 19:35:03 +00:00
Alasdair Kergon
a89d601463 Add some missing bounds checks on 32 bit extent counters. 
Add Petabyte and Exabyte support.
Fix lvcreate error message when 0 extents requested.
 2006-11-10 18:24:11 +00:00
Patrick Caulfield
581e811187 Add note to lvremove man page: volumes must be inactive on 
all cluster nodes before being removed.
 2006-11-06 14:11:40 +00:00
Alasdair Kergon
c1c16a8f01 Protect .cache manipulations with fcntl locking. 
Change .cache timestamp comparisons to use ctime.
 2006-11-04 03:34:10 +00:00
Alasdair Kergon
1c3c2df9e9 Fix mirror log LV writing to set all bits in whole LV. 2006-11-02 23:33:20 +00:00
Alasdair Kergon
df52a8b52a Fix clustered VG detection and default runlevels in clvmd_init_rhel4. 2006-11-01 18:25:26 +00:00
Alasdair Kergon
c89024511b Fix high-level free space check for partial allocations. 2006-10-30 16:10:55 +00:00
Alasdair Kergon
7d1c3fcd12 post-release 2006-10-27 15:37:02 +00:00
Alasdair Kergon
ffe524cc30 pre-release 2006-10-27 15:21:07 +00:00
Alasdair Kergon
7f31917dc3 dd couple of missing files to tools/Makefile CLEAN_TARGETS. 2006-10-26 20:37:13 +00:00
Alasdair Kergon
013577fb6a When adding snapshot leave cow LV mapped device active after zeroing. 2006-10-26 18:22:10 +00:00
Alasdair Kergon
99d00efa02 . 2006-10-24 19:07:32 +00:00
Alasdair Kergon
4098f6282c Add dev_flush() to set_lv() 2006-10-24 18:25:30 +00:00
Alasdair Kergon
e51d50a11e try forcesync -> resync 2006-10-24 17:18:25 +00:00
Alasdair Kergon
04e023be19 Add lvchange --forcesync. 2006-10-23 23:03:55 +00:00
Alasdair Kergon
2bdc8e1252 Perform high-level free space check before each allocation attempt. 2006-10-23 15:54:51 +00:00
Patrick Caulfield
77fcc2076a Don't allow a node to remove an LV that's exclusively active on anther node. 2006-10-23 11:46:16 +00:00
Alasdair Kergon
9766c3c960 Cope if same PV is included more than once in cmdline PE range list. 2006-10-21 23:18:43 +00:00
Alasdair Kergon
b16b9c2bf1 Set PV size to current device size if it is found to be zero. 2006-10-19 12:53:47 +00:00
Alasdair Kergon
7c5ec12630 Add segment parameter to target_present functions. 2006-10-18 18:01:53 +00:00
Alasdair Kergon
38a5f0b6e8 post-release 2006-10-16 17:18:08 +00:00
Alasdair Kergon
0b0fd3306d pre-release 2006-10-16 16:44:28 +00:00
Alasdair Kergon
e663b4e856 Fix pvdisplay to use vg_read() for non-orphans 2006-10-16 16:29:40 +00:00
Alasdair Kergon
04dabc1562 Fall back to internal locking if external locking lib is missing or fails. 2006-10-14 16:37:54 +00:00
Alasdair Kergon
a590f3b6a3 Retain activation state after changing LV minor number with --force. 2006-10-13 21:33:31 +00:00
Alasdair Kergon
805dad5940 Propagate clustered flag in vgsplit and require resizeable flag. 2006-10-13 13:22:44 +00:00
Alasdair Kergon
89a4e806e9 post-release 2006-10-12 18:20:45 +00:00
Alasdair Kergon
181b5f0011 pre-release 2006-10-12 18:13:33 +00:00
Alasdair Kergon
78ee671f9b Test message to lvm-devel list. 2006-10-10 17:20:40 +00:00
Patrick Caulfield
efa483c599 Add clvmd call to return the cluster name. 2006-10-09 14:11:57 +00:00
Alasdair Kergon
de5c82a0d9 add cling allocation policy 2006-10-08 12:01:13 +00:00
Alasdair Kergon
4a2ca1b998 . 2006-10-07 23:42:03 +00:00
Alasdair Kergon
b4e2a0e179 check_contiguous to use for_each_pv 2006-10-07 23:40:36 +00:00
Alasdair Kergon
b6f8552074 Extend _for_each_pv() to allow termination without error. 2006-10-07 12:41:06 +00:00
Alasdair Kergon
68d7c0e601 Remove duplicated pv arg from _check_contiguous(). 2006-10-07 11:00:09 +00:00
Alasdair Kergon
705eabf721 Accept regionsize with lvconvert 2006-10-07 10:47:05 +00:00
Alasdair Kergon
d547cbb00d Add report columns with underscore before field names ending 'size'. 2006-10-07 10:42:27 +00:00
Patrick Caulfield
e37a241536 Fix clvmd bug that could cause it to die when a node with a long name crashed. 2006-10-06 10:06:10 +00:00
Alasdair Kergon
209f03f2b6 Fix format_text mda_setup pv->size and pv_setup pe_count calculations. 
(This area of the code needs a lot more work.)
 2006-10-05 22:02:52 +00:00
Alasdair Kergon
8d18637eca Fix _for_each_pv() for mirror with core log. 2006-10-05 21:24:48 +00:00
Alasdair Kergon
929210542f Add lvm_dump.sh script to create a tarball of debugging info from a system. 2006-10-05 18:42:33 +00:00
Patrick Caulfield
2a7f7fc1c9 Vastly improve the errors returned to the user from clvmd. 
It now captures the error messages that are generated and returns them
in the reply packet rather than just telling the user to check syslog.
 2006-10-05 13:55:50 +00:00
Alasdair Kergon
7089e02ce1 Remove unused #defines from filter-md.c. 2006-10-04 16:03:17 +00:00
Patrick Caulfield
dc9dcb3d35 Make clvmd restart init script wait until clvmd has died before starting it. 2006-10-04 08:42:14 +00:00
Patrick Caulfield
13583874fc Add -R switch to clvmd. 
This option will instruct all the clvmd daemons in the cluster to reload their device cache
 2006-10-04 08:22:16 +00:00
Alasdair Kergon
6c81ed26f0 Add LV column to reports listing kernel modules needed for activation. 2006-10-03 17:55:20 +00:00
Alasdair Kergon
1baed0e1ae Show available fields if report given invalid field. (e.g. lvs -o list) 2006-10-02 16:46:27 +00:00
Alasdair Kergon
8b1a3214b5 Add timestamp functions with --disable-realtime configure option. [AJ] 2006-09-30 20:02:02 +00:00
Alasdair Kergon
34fadac485 Add %VG, %LV and %FREE suffices to lvcreate/lvresize --extents arg. 
e.g. lvcreate -l 100%FREE to create an LV using all available space.
     lvextend -l 50%LV to increase an LV by 50% of its existing size.
     lvcreate -l 20%VG to create an LV using 20% of the total VG size.
 2006-09-26 09:35:43 +00:00
Alasdair Kergon
5095de5177 Fix two potential NULL pointer derefs in error cases in vg_read(). 2006-09-21 20:25:54 +00:00
Alasdair Kergon
e0a266927d Separate --enable-cluster from locking lib options in lvmconf.sh. 2006-09-20 17:36:47 +00:00
Alasdair Kergon
d1a1e1a319 Supply missing comma. [via Debian] 2006-09-19 20:20:40 +00:00
Alasdair Kergon
71fc020669 post-release 2006-09-19 19:36:59 +00:00
Alasdair Kergon
19513ad89e pre-release 2006-09-19 19:15:10 +00:00
Alasdair Kergon
13ba0f9492 Fix lvconvert mirror change case detection logic. 
Fix mirror log detachment so it correctly becomes a standalone LV.
 2006-09-19 19:13:41 +00:00
Alasdair Kergon
bbb068562e Extend _check_contiguous() to detect single-area LVs. 
Include mirror log (untested) in _for_each_pv() processing.
Use MIRROR_LOG_SIZE constant.
Remove struct seg_pvs from _for_each_pv() for generalisation.
Avoid adding duplicates to list of parallel PVs to avoid.
 2006-09-11 21:14:56 +00:00
Alasdair Kergon
d9c6bbab80 Fix several incorrect comparisons in parallel area avoidance code. 
Fix segment lengths when flattening existing parallel areas.
Log existing parallel areas prior to allocation.
Fix mirror log creation when activation disabled.
 2006-09-11 14:24:58 +00:00
Alasdair Kergon
fe748f0092 fix vgreduce clustered check 2006-09-07 23:23:45 +00:00
Alasdair Kergon
dc4d7417f7 When using local file locking, skip clustered VGs. 
Add fallback_to_clustered_locking and fallback_to_local_locking parameters.
 2006-09-02 01:18:17 +00:00
Alasdair Kergon
a45da5f676 lvm.static uses built-in cluster locking instead of external locking. 
Don't attempt to load shared libraries if built statically.
 2006-08-31 22:21:00 +00:00
Alasdair Kergon
1c792fad4f Change default locking_lib to liblvm2clusterlock.so. 2006-08-31 20:56:33 +00:00
Alasdair Kergon
08c060cf38 Add skip_dev_dir() to process command line VGs. 2006-08-25 23:02:33 +00:00
Patrick Caulfield
b499b916ca Stop clvmd complaining about nodes that have left the cluster 2006-08-24 12:45:05 +00:00
Alasdair Kergon
0550c1b618 Move lvm_snprintf into libdevmapper. 2006-08-21 12:54:53 +00:00
Alasdair Kergon
7d7736b7b4 Add dm_split_words() and dm_split_lvm_name() to libdevmapper. 2006-08-21 12:07:03 +00:00
Alasdair Kergon
48432c882e Add mirroring into man pages 2006-08-18 21:49:19 +00:00
Alasdair Kergon
d68336a52f Prevent mirror renames. 2006-08-18 21:19:54 +00:00
Alasdair Kergon
6711231a13 Move CMDLIB code into separate file and record whether static build. 2006-08-18 21:17:18 +00:00
Alasdair Kergon
ade81b8aed post 2006-08-17 20:04:38 +00:00
Alasdair Kergon
086b63ca05 pre-release 2006-08-17 19:55:50 +00:00
Alasdair Kergon
94d501edd9 Fix PE_ALIGN for pagesize over 32KB. 2006-08-17 19:53:36 +00:00
Alasdair Kergon
b5d761e1d2 wrap PE_ALIGN 2006-08-17 19:30:59 +00:00
Alasdair Kergon
ee37789be0 Separate out LVM1_PE_ALIGN. 2006-08-17 19:15:27 +00:00
Alasdair Kergon
916490f8bf Add lvm_getpagesize wrapper. 2006-08-17 18:23:44 +00:00
Alasdair Kergon
e95d828454 Add --maxphysicalvolumes to vgchange. 2006-08-16 14:41:42 +00:00
Alasdair Kergon
64c8457976 post-release 2006-08-15 19:13:06 +00:00
Alasdair Kergon
a9a6934bf9 pre-release 2006-08-15 19:06:09 +00:00
Alasdair Kergon
438abca889 Add checks for duplicate LV name, lvid and PV id before writing metadata. 
Report all sanity check failures, not just the first.
 2006-08-09 19:33:25 +00:00
Alasdair Kergon
9cd3426d3a Fix missing lockfs on first snapshot creation. 2006-08-08 21:20:00 +00:00
Alasdair Kergon
e3ad1d19d5 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
8b0d546f4c Fix locking for mimage removal. 2006-07-20 20:37:10 +00:00
Alasdair Kergon
b813f533f8 Fix clvmd_init_rhel4 'status' exit code. 2006-07-19 18:55:58 +00:00
Alasdair Kergon
7a21367d97 post-release 2006-07-17 14:39:54 +00:00
Alasdair Kergon
cecdabd9c4 pre-release 2006-07-17 14:32:00 +00:00
Alasdair Kergon
443a8f76c6 Fix activation logic in lvchange --persistent. 2006-07-10 19:39:14 +00:00
Alasdair Kergon
fe686a5180 Don't ignore persistent minor numbers when activating. 2006-07-10 19:17:40 +00:00
Alasdair Kergon
0b431b8a17 Use RTLD_GLOBAL when loading shared libraries. 2006-07-04 19:40:27 +00:00
Alasdair Kergon
e67ed94b3e Add some forgotten memlock checks to _vg_read to protect against full scans. 2006-07-04 19:36:49 +00:00
Alasdair Kergon
f1dc5cc99b Add mutex to dmeventd_mirror to avoid concurrent execution. 2006-07-04 18:57:27 +00:00
Alasdair Kergon
4bfab20a41 Fix return code if VG specified on command line is not found. 2006-06-14 20:27:15 +00:00
Alasdair Kergon
2415c1ef87 Fix PV tools to include orphaned PVs in default output again. 2006-06-14 20:11:22 +00:00
Alasdair Kergon
284a2c910f test checkin 2006-06-12 17:34:20 +00:00
Alasdair Kergon
fa76197d4c test checkin 2006-06-12 17:32:43 +00:00
Alasdair Kergon
acc6edf0ab test checkin 2006-06-12 17:30:29 +00:00
Alasdair Kergon
8bdecd551b checkin test 2006-06-12 17:18:31 +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
4cd33f98a4 change two files in different directories 2006-06-06 17:44:11 +00:00
Alasdair Kergon
a5005145da test 2006-06-06 17:42:20 +00:00
Alasdair Kergon
5f5bcb3fa8 test one change 2006-06-06 17:41:30 +00:00
Alasdair Kergon
4aae724656 Fix target_register_events args. 2006-05-25 13:32:26 +00:00
Alasdair Kergon
83de5aa60e Prevent snapshots of mirrors. 2006-05-24 13:58:14 +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
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
476d09d072 post-release 2006-05-12 20:32:39 +00:00
Alasdair Kergon
396cbbdea1 pre-release 2006-05-12 19:41:43 +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
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
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
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
2f1489a673 Fix activation code to check for pre-existing mirror logs. 2006-04-28 17:01:07 +00:00
Alasdair Kergon
089ae9a58e Tighten region size validation. 2006-04-28 15:01:39 +00:00
Alasdair Kergon
81b4308bde Ignore empty strings in config files. 2006-04-28 13:30:59 +00:00
Alasdair Kergon
12ccdb25e4 Require non-zero regionsize and document parameter on lvcreate man page. 2006-04-28 13:11:05 +00:00
Alasdair Kergon
26b2524996 Invalidate cache if composition of VG changed externally. 2006-04-21 19:12:41 +00:00
Alasdair Kergon
05ffaffe0c Fix vgid string termination in recent cache code. 2006-04-21 14:44:33 +00:00
Alasdair Kergon
c05fbac29a post-release 2006-04-19 20:15:11 +00:00
Alasdair Kergon
13eadfc95a pre-release 2006-04-19 18:06:56 +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
3ab3766f62 post-release 2006-04-14 21:39:32 +00:00
Alasdair Kergon
7fae84d715 pre-release 2006-04-14 21:11:38 +00:00
Alasdair Kergon
dbd3026f8a vgrename accepts vgid and exported VG. 2006-04-13 21:08:29 +00:00
Alasdair Kergon
f855ac3807 Add --partial to pvs. 2006-04-13 17:51:40 +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
f084e627cc When scanning, also record whether or not VG is exported. 2006-04-11 17:42:15 +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
76f97cd75d Update extent size information in vgchange and vgcreate man pages 2006-04-06 21:15:14 +00:00
Alasdair Kergon
2cd0aa727a Introduce origin_from_cow() 2006-04-06 13:39:16 +00:00
Alasdair Kergon
7810d55dfc pvremove without -f now fails if there's no PV label. 2006-04-05 22:24:16 +00:00
Alasdair Kergon
1c8b86c7d5 Support lvconvert -s. 2006-04-05 20:43:23 +00:00
Alasdair Kergon
1a01b0c103 Suppress locking library load failure message if --ignorelockingfailure. 2006-04-03 18:43:55 +00:00
Patrick Caulfield
a31676722b allow new cman to shutdown on request. 2006-03-21 10:31:08 +00:00
Patrick Caulfield
e7f55bb4c0 Get clvmd to use libcman rather than cman ioctl calls. This makes 
it forward-compatible with the new userland CMAN in cluster head.

To build it you will need the libcman header & library installed.
 2006-03-14 14:18:34 +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
ed2b1bc5eb post-release 
fix dmeventd build
 2006-02-08 23:23:19 +00:00
Alasdair Kergon
b5f9086099 release 2006-02-07 16:33:48 +00:00
Alasdair Kergon
f0c9fe0105 Add %.so: %.a make template rule. 2006-02-02 19:16:47 +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
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
c9dcba6b16 Add --mirrorsonly arg to vgreduce. (Doesn't handle mirrors yet.) 2005-12-21 21:21:45 +00:00
Alasdair Kergon
3fc3e48c44 vgreduce replaces active LVs with error segment before removing them. 2005-12-21 18:51:50 +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
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
06f62ad1e4 Add mirror dmeventd library 2005-12-02 19:52:06 +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
2fb492f665 Fix lv_empty. 2005-11-24 18:46:51 +00:00
Alasdair Kergon
ebf78e7d19 post_release 2005-11-23 18:45:30 +00:00
Alasdair Kergon
20e5495ebd 2.02.01 2005-11-23 18:42:45 +00:00
Alasdair Kergon
f3ce273f23 Fix lvdisplay cmdline to accept snapshots. 2005-11-23 16:16:39 +00:00
Alasdair Kergon
349216a6b5 Fix open RO->RW promotions. 2005-11-23 16:07:40 +00:00
Alasdair Kergon
749caf947d lvcreate vg_revert 2005-11-12 22:42:08 +00:00
Alasdair Kergon
0c32d9dbef post-release 2005-11-10 16:06:29 +00:00
Alasdair Kergon
da5edd8ebe pre-release 2005-11-10 15:27:19 +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
ad6b0ebb73 rename deptree 2005-11-09 13:08:41 +00:00
Alasdair Kergon
436d36943d xen xvd 2005-11-09 12:47:16 +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
3bf5f6f575 A pvresize implementation (Zak Kipling). 2005-10-31 02:37:29 +00:00
Alasdair Kergon
a78c760922 Fix contiguous allocation when there are no preceding segments. 2005-10-27 22:21:10 +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
5f5355cbf5 Only keep a device open if it's known to belong to a locked VG. 2005-10-27 17:45:34 +00:00
Alasdair Kergon
f9a8e6ee3b Fix lvdisplay to show all mirror destinations. 2005-10-26 16:12:36 +00:00
Alasdair Kergon
76c8ddc094 new suspend code 2005-10-26 14:14:30 +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
03b49fe193 Add 'LVM-' prefix to uuids. 2005-10-19 13:59:18 +00:00
Alasdair Kergon
06820362bd Split lv_segment_area from lv_segment to permit extension. 2005-10-18 13:43:40 +00:00