Dave Wysochanski
c7e363f98a
Add liblvm interactive test infrastructure to build.
2008-12-07 19:37:07 +00:00
Dave Wysochanski
d17a8e365d
Make _init_rand() thread safe - use rand_r() instead of rand().
...
Use good entropy for seed value if possible.
2008-12-07 04:27:56 +00:00
Dave Wysochanski
b721056e04
Add generic function to read /dev/urandom, used in uuid calculation.
2008-12-07 04:23:37 +00:00
Peter Rajnoha
b47952641a
Added displayable_lvs_in_vg and lv_is_displayable functions to deal with
...
the counts of visible LVs from user's perspective consistently throughout
the code.
2008-12-04 15:54:26 +00:00
Alasdair Kergon
89ef434fe0
Fix uninitialised lv_count in vgdisplay -c
2008-12-01 17:38:35 +00:00
Alasdair Kergon
615de1b59b
Suppress 'duplicate PV' message when it's only a cache update not a real
...
duplicate.
2008-11-28 15:51:40 +00:00
Alasdair Kergon
e2675481f0
Don't skip updating pvid hash when lvmcache_info struct got swapped.
2008-11-27 18:13:50 +00:00
Zdenek Kabelac
f302d21406
cleaner const char* usage for last_path_component()
2008-11-12 09:53:33 +00:00
Zdenek Kabelac
0499fb88d6
removed redundant redeclaration of init_indent() and init_msg_prefix() from lvm-logging.h
2008-11-12 09:41:44 +00:00
Zdenek Kabelac
23cf7bc97c
* minor compilator warning fix for improper function declaration.
2008-11-12 09:30:52 +00:00
Alasdair Kergon
7314bc1d45
no need for libdevmapper.h on system any more
2008-11-10 21:25:45 +00:00
Alasdair Kergon
56d8844068
more fixes
2008-11-04 15:07:45 +00:00
Alasdair Kergon
e50d0e97b1
more missing bits
2008-11-04 14:57:06 +00:00
Alasdair Kergon
2c44337bd5
Right, a simple build (without options) is working again.
2008-11-03 22:14:30 +00:00
Alasdair Kergon
3e5b6ed214
more tweaking to get things to compile - dmlib.h for log fns, list.h
2008-11-03 18:59:59 +00:00
Alasdair Kergon
965566dcf0
Rename a couple of variables that matched function names.
2008-11-03 16:26:27 +00:00
Alasdair Kergon
0782ad5002
further progress
2008-11-01 02:19:19 +00:00
Alasdair Kergon
2cde7dfdb3
add libdevmapper-event.h
2008-10-31 22:41:51 +00:00
Alasdair Kergon
04f06bc91c
autoreconf
2008-10-31 22:34:42 +00:00
Alasdair Kergon
fcc5d4434a
separate lvm-globals
2008-10-30 17:40:00 +00:00
Alasdair Kergon
cf66732d19
Separate out globals from the logging code.
2008-10-30 17:39:00 +00:00
Alasdair Kergon
84b9ec9733
Split out lvm-logging.h from log.h.
2008-10-30 17:27:28 +00:00
Alasdair Kergon
14c9a9aec7
Accept locking fallback_to_* options in the global section as documented.
2008-10-24 01:16:16 +00:00
Alasdair Kergon
9e71c18092
Fix temp table activation in mirror conversions not to happen in other cmds.
...
Fix temp table in mirror conversions to use always-present error not zero.
2008-10-23 11:21:04 +00:00
Alasdair Kergon
5da4feac0e
Use temp table to set device size when converting mirrors.
...
(Avoids having same mirror table loaded twice concurrently by first
using a 'zero' table to set the size of the device so when mirror
table is preloaded it doesn't have to be activated immediately.)
2008-10-17 10:57:15 +00:00
Alasdair Kergon
3935c3ecd6
In resume_mirror_images replace activate_lv with resume_lv as workaround.
...
(The resume has the side-effect of resuming all of the original
mirror's sub-lvs in addition to the new 'error' target middle layer.)
2008-10-17 10:50:14 +00:00
Alasdair Kergon
08b959a50b
Avoid overwriting in-use on-disk text metadata by forgetting MDA_HEADER_SIZE. (Edward Allcutt)
2008-10-17 00:55:46 +00:00
Alasdair Kergon
68f2de6d4a
Add usrlibdir & usrsbindir to configure.
2008-10-07 19:11:59 +00:00
Alasdair Kergon
9c4bf5db4a
Fix conversion of md chunk size into sectors.
2008-10-03 14:22:18 +00:00
Alasdair Kergon
7eb1c3ed92
Free text metadata buffer after a failure writing it.
2008-09-30 20:37:52 +00:00
Milan Broz
9352a2fdad
Fix misleading error message when there is no allocatable extents in VG.
2008-09-29 09:59:10 +00:00
Milan Broz
061fa9c4c5
Fix handling of PVs which reappeared with old metadata version.
2008-09-25 15:59:10 +00:00
Milan Broz
affecdc5fc
Try to fix possible infinite loop in dependency tree walking (by mornfall).
2008-09-25 15:57:02 +00:00
Alasdair Kergon
ecf4eb2273
suppress warning if old value found for now
2008-09-19 18:26:41 +00:00
Alasdair Kergon
87ec948433
.
2008-09-19 07:18:03 +00:00
Alasdair Kergon
cda354087f
rename var
2008-09-19 07:12:45 +00:00
Alasdair Kergon
47d331d3bb
revert unexplained removal of a '<backtrace>' message
2008-09-19 07:03:23 +00:00
Alasdair Kergon
8c5bcdabab
Improve the way VGs with PVs missing are handled so manual intervention
...
is required in fewer circumstances. (mornfall)
2008-09-19 06:42:00 +00:00
Alasdair Kergon
86fb36e2b0
Add device/md_chunk_alignment to lvm.conf
2008-09-19 05:33:37 +00:00
Alasdair Kergon
3c2086efdd
adjust pe_align for md chunk size
2008-09-19 05:19:09 +00:00
Alasdair Kergon
f6700b450e
remove unsed var
2008-09-19 04:30:02 +00:00
Alasdair Kergon
a77f5bf258
Pass struct physical_volume to pe_align.
2008-09-19 04:28:58 +00:00
Alasdair Kergon
225ad19114
Store sysfs location in struct cmd_context.
2008-09-19 03:42:37 +00:00
Alasdair Kergon
df6936c9e1
fix last patch return code
2008-09-19 00:20:39 +00:00
Alasdair Kergon
324e23b72d
Avoid shuffling remaining mirror images when removing one, retaining primary.
2008-09-18 19:56:50 +00:00
Alasdair Kergon
4bb7a2f523
Add missing LV error target activation in _remove_mirror_images.
2008-09-18 19:09:47 +00:00
Alasdair Kergon
a0e00ccf3f
Avoid repeatedly wiping cache while VG_GLOBAL is held in vgscan & pvscan.
2008-09-16 18:05:11 +00:00
Alasdair Kergon
91e9ae2629
revert unnecessary 'stack's
2008-09-15 17:06:55 +00:00
Milan Broz
74f36b9308
Do not scan for lvm1 entries in /proc if not running 2.4 kernel.
...
(LVM1 is only present in 2.4 kernel.)
2008-09-10 10:14:59 +00:00
Milan Broz
3a2fb07349
Fix setting of volume limit count if converting to lvm1 format.
...
Fixes problem when after downconvert to lvm1 VG is broken:
# lvcreate -n lv1 -l 4 vg_test
Invalid LV in extent map (PV /dev/sdb1, PE 0, LV 0, LE 0)
...
2008-08-29 13:41:21 +00:00
Dave Wysochanski
18c8a64d3c
Add ctype.h header file to silence compile warning on 'isdigit'.
...
uuid/uuid.c:86: warning: implicit declaration of function 'isdigit'
2008-08-29 00:49:46 +00:00
Milan Broz
9c520b114a
Fix vgconvert logical volume id metadata validation.
...
If volume group is downconverted to lvm1 format,
check if lvid has supported format for conversion to lv_num in lvm1.
2008-08-28 18:41:51 +00:00
Milan Broz
8ed917d287
format1: Not detecing label on disc is not error, remove <backtrace> from debug log
...
(happens when you explicitly use -M 1)
2008-08-28 13:41:46 +00:00
Milan Broz
2380eaf981
Not detecing label on disc is not error, remove <backtrace> from debug log
...
and report it only if device cannot be read.
2008-08-28 13:28:13 +00:00
Milan Broz
a4a1cd76ba
Fix allocation bug in text metadata format write error path.
...
Function _text_pv_write doesn't use memory pool but static buffer,
call dm_pool_free in error path in _raw_write_mda_header is wrong.
Move pool free only to path where is the memory pool used.
2008-08-16 09:46:55 +00:00
Zdenek Kabelac
38a8b563bf
get lv_list properly from vg->lst and fix compiler warning
2008-08-13 13:42:35 +00:00
Zdenek Kabelac
74b91fad28
* more strict const
2008-08-07 14:02:32 +00:00
Zdenek Kabelac
1e9b55801e
added const modifiers
...
switched const char* to const char[] elements to save few relocation entries
2008-08-07 14:01:17 +00:00
Zdenek Kabelac
1e35409b82
added const and saved relocation entry
2008-08-07 13:59:49 +00:00
Zdenek Kabelac
e2151fb4af
vgremove tries to remove lv snapshot first.
...
Added function lv_remove_with_dependencies().
2008-08-05 12:05:26 +00:00
Alasdair Kergon
b7961bdb2f
Improve file descriptor leak detection to display likely culprit and filename.
2008-08-01 19:51:27 +00:00
Alasdair Kergon
bc9481770a
remove now-redundant slash-stripping
2008-07-31 15:38:52 +00:00
Alasdair Kergon
9125b72b15
Change clustered mirror kernel module name from cmirror to dm-log-clustered.
2008-07-31 14:43:39 +00:00
Alasdair Kergon
131bc6f091
Avoid looping forever in _pv_analyze_mda_raw used by pvck.
2008-07-31 13:07:01 +00:00
Alasdair Kergon
29f7cbdabf
Refactor _text_pv_read and always return mda list if requested.
2008-07-31 10:50:18 +00:00
Dave Wysochanski
f2d0cc63fd
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
d2edd6ac07
Add pvcreate sanity tests, check for label_write() failure in _text_pv_write().
...
Failure to check for label_write() return code caused the following test
to indicate it passed when it really failed:
pvcreate rejects labelsector > 1000000000000
2008-07-16 21:32:38 +00:00
Alasdair Kergon
82185ada82
Cease recognising snapshot-in-use percentages returned by early development kernels.
2008-07-15 00:25:52 +00:00
Petr Rockai
0745f76ebe
Fix gcc warnings.
2008-07-11 09:19:54 +00:00
Petr Rockai
bc437feded
Add "flags" metadata field (akin to "status") for backward-compatible flags.
...
The "status" field is treated as it ever has been, unknown flags there are
treated as fatal metadata errors. However, in the "flags" field, any unknown
flags will be ignored and silently dropped. This improves
backward-compatibility possibilities. (Any versions without support for this
new "flag" field will drop the field altogether, which is same as ignoring all
the flags there.)
2008-07-10 11:30:57 +00:00
Alasdair Kergon
59743245b4
Fix up cache for PVs without mdas after consistent VG metadata is processed.
2008-06-27 15:18:31 +00:00
Alasdair Kergon
6db4136358
Update validation of safe mirror log type conversions in lvconvert. (brassow)
2008-06-26 23:05:11 +00:00
Alasdair Kergon
36081ccf2d
Fix reporting of LV fields alongside unallocated PV segments.
2008-06-25 16:52:27 +00:00
Alasdair Kergon
1f787aca28
Add --rows to reports.
2008-06-24 22:48:53 +00:00
Alasdair Kergon
30ef4c738a
Add --unquoted to reporting tools.
2008-06-24 21:21:04 +00:00
Dave Wysochanski
15db00b53e
Refactor pv_create() to take cmd_context - no functional change.
2008-06-24 20:10:32 +00:00
Dave Wysochanski
274788b4a5
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
2d415cf9f8
Add uninitialized_var macro to suppress invalid compiler warnings.
...
One such warning is seen on fedora9 gcc compiler:
/metadata.c:1923: warning: 'results' may be used uninitialized in this function
2008-06-23 19:04:34 +00:00
Dave Wysochanski
626dd7a5fe
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
Zdenek Kabelac
5f2c195933
Improve/Fix read ahead 'auto' calculation for stripe_size
...
Fix lvchange output for -r auto setting if auto is already set
Add testcase for read ahead
2008-06-18 11:32:14 +00:00
Dave Wysochanski
0187112396
Fix identifier 'error_message_produced' used ambiguously.
...
Related compiler warning:
log/log.c:242: warning: declaration of 'error_message_produced' shadows a global declaration
../include/log.h:98: warning: shadowed declaration is here
2008-06-17 14:14:00 +00:00
Jim Meyering
d0191583e8
Begin syncing configure.in for merge/unification with device-mapper.
2008-06-13 14:37:18 +00:00
Jim Meyering
ac27ef2593
Don't deref uninitialized log_lv upon failed mirror addition.
...
* mirror.c (add_mirror_images): Ensure that log_lv is initialized.
2008-06-13 12:15:55 +00:00
Zdenek Kabelac
25a9fda4f6
copy vgid only when volume group is present in import_pool_pv
2008-06-11 13:14:41 +00:00
Alasdair Kergon
56637f2a85
Fix tracking of validity of PVs with no mdas in lvmcache.
2008-06-11 11:02:05 +00:00
Zdenek Kabelac
d9c8469363
Fix wrong free_count on imported volume group from pool device
...
Fix segfault when calling pvcreate on the pool device
2008-06-10 14:55:14 +00:00
Alasdair Kergon
80b7fe0e88
Fix segfault after _free_vginfo by remembering to remove vginfo from list.
2008-06-09 16:22:33 +00:00
Alasdair Kergon
bfadd2133e
Tweak detection of invalid fid after changes to PVs in VG in _vg_read.
2008-06-08 14:18:44 +00:00
Alasdair Kergon
424dd43e6f
Revert assuming precommitted metadata is live when activating (unnecessary).
2008-06-08 11:33:15 +00:00
Alasdair Kergon
ec40d92889
post-release
2008-06-06 19:28:35 +00:00
Alasdair Kergon
697e3bb2df
back out unnecessary changes for this release
2008-06-06 17:36:19 +00:00
Alasdair Kergon
f0dfe9dcda
fix _free_vginfo not to remove a ref to a *different* vginfo from the vgid cache
2008-06-06 12:43:40 +00:00
Alasdair Kergon
d0de492ff3
cope with volatile vginfo in vg_read
2008-06-06 11:12:50 +00:00
Alasdair Kergon
57d0dc0db2
Allow for vginfo changing during _vg_read.
2008-06-06 09:48:04 +00:00
Alasdair Kergon
e350c2f648
Decode numbers in clvmd debugging output.
2008-06-05 14:24:28 +00:00
Alasdair Kergon
e4b34bfad0
When activating, if precommitted metadata is still cached, assume it's live.
2008-06-05 13:06:39 +00:00
Alasdair Kergon
4bfa132445
When removing LV symlinks, skip any where the VG name is not determined.
2008-06-05 12:45:55 +00:00
Alasdair Kergon
ad134662a2
Drop metadata cache if update fails in vg_revert or vg_commit.
2008-06-03 17:56:54 +00:00
Alasdair Kergon
dcd5353502
Correct config file line numbers in messages when parsing comments. (kabi)
2008-06-03 17:51:04 +00:00
Alasdair Kergon
de24008109
In script-processing mode, stop if any command fails.
...
Warn if command exits with non-zero status code without a prior log_error.
2008-05-30 15:27:44 +00:00
