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Author SHA1 Message Date
Zdenek Kabelac
1b43d63368 spec: packaging polld 
Package lvmpolld

Drop legacy SysV init subpackage.
 2015-05-13 13:18:59 +02:00
Ondrej Kozina
d5cef7413f lvmpolld: dump cleanup 2015-05-12 17:17:07 +02:00
Ondrej Kozina
8da7915222 lvmpolld-client.c: use lvmpolld debug class where appropriate 2015-05-12 17:17:00 +02:00
Ondrej Kozina
2ec51e6185 tests: remove forgotten -vvvv option 2015-05-12 17:16:54 +02:00
Ondrej Kozina
257f7febc7 libdm-common.c: remove trailing whitespace 2015-05-12 17:16:49 +02:00
Ondrej Kozina
24a92e08c0 lvmpolld-client.c: be more specific about fallback on error 
if client fails to contact lvmpolld it fallbacks to using classical
polldaemon. Be more specific and give some hints to users what went
possibly wrong
 2015-05-12 17:16:43 +02:00
Ondrej Kozina
c3d351ec9b new debug class for lvmpolld client code 2015-05-12 17:16:37 +02:00
Ondrej Kozina
e213aa17bd lvmpolld.8.in: clarify the timeout parameter 
Remove references to systemd native service. Now
the libdaemon supports shutdown on idle no matter
the init process implementation installed.
 2015-05-12 17:16:31 +02:00
Ondrej Kozina
cdb7ce6f17 libdaemon: shutdown on idle also in non-systemd environment 2015-05-12 17:16:24 +02:00
Zdenek Kabelac
100daa7fd8 tests: ndev by default 2015-05-12 12:40:37 +02:00
Zdenek Kabelac
68e8030fe7 configure: spec.inc is generated at build 
Collect all needed info at runtime for spec.inc
 2015-05-12 12:40:37 +02:00
Zdenek Kabelac
13e87045fd makefiles: use LN_S 2015-05-12 12:40:37 +02:00
Zdenek Kabelac
9c2a6de68f makefiles: runtime spec.inc 
Support  CLEAN_DIRS
Var for rpmbuilddir
Use LN_S
Generate spec.inc at runtime for 'make rpm'.
 2015-05-12 12:40:37 +02:00
Ondrej Kozina
f5199a1cbd tests: remove forgotten set -v in aux 2015-05-11 19:08:19 +02:00
Ondrej Kozina
d758115786 lvmpolld: by default spawn lvpoll cmd with -An 2015-05-11 19:08:13 +02:00
Ondrej Kozina
5cfd7074af lvmpolld: set use counters properly in lvmpolld_store 
set active_polling_count to zero in pdst_init fn
 2015-05-11 19:08:00 +02:00
Ondrej Kozina
5e0a8fa981 lib/polldaemon.h: remove trailing whitespace 2015-05-11 19:07:55 +02:00
Ondrej Kozina
2bbf0425e7 lvmdump.sh: print out lvmpolld service status 2015-05-11 19:07:47 +02:00
Zdenek Kabelac
5420edd56e tests: split flavours 
Remove duplicate flavour-udev-lvmetad-lvmpolld
and put them 1-per-line.
 2015-05-11 17:31:09 +02:00
Zdenek Kabelac
e28ff7e0fc nix: now some files are generate so keep them 
more tweaks ahead
 2015-05-11 17:31:09 +02:00
David Teigland
d748b3455d vgimport: fall back when lvmetad is not running 
If lvmetad is configured, but not running,
vgimport would not fall back and run without
lvmetad, but would report an error about
requiring lvmetad.
 2015-05-11 09:28:47 -05:00
Zdenek Kabelac
3eb2d4d2ce tests: typo in aux 
Ooops editor grabbed q in test.
 2015-05-11 16:14:24 +02:00
Zdenek Kabelac
20e9ec3583 makefiles: move clean 
Move clean: target below, so it's not a default target to execute.
 2015-05-11 16:08:58 +02:00
Zdenek Kabelac
62e7a6ca1a makefile: cleanup after build 
Provide cleaning rules for build dir and release tgz.
 2015-05-11 15:53:46 +02:00
Zdenek Kabelac
fabc19b73c tests: disable lvmetad and lvmpolld 
Since now we enable those by default when compiled with those daemons,
explicitely disable them in tests when needed.

Alphabetically sort configurables.
 2015-05-11 15:53:21 +02:00
Zdenek Kabelac
b5b3ad14a8 spec: now generated 2015-05-11 14:40:54 +02:00
Zdenek Kabelac
7de6153395 makefiles: dist and rpm target 
Basic support for upstream 'build' of rpm packages.
Make spec file generated.

2 new simple targets:

make dist  - create LVM2.MAJOR.MINOR.PATCHLEVEL.tgz  from git files.

make rpm   - some generic rpmbuilder using spec files.
             Create packages in build/ subdir.
             DO NOT USE created rpms in any distribution!
 2015-05-11 14:36:58 +02:00
Zdenek Kabelac
ed8ea6cb2f spec: writable instalation 
rpmbuild needs writable binaries (for debug symbol extraction)
 2015-05-11 14:36:31 +02:00
Zdenek Kabelac
725136b57e configure: use_lvmetad/polld configurable 
Configure provides proper settings for
use_lvmetad  and use_lvmpolld  conf setttings.

When the build of polld & lvmetad, these settings
are enabled by default unless explicitelly disabled
with --disable-use-lvmetad/--disable-use-lvmpolld.
 2015-05-11 14:36:10 +02:00
Peter Rajnoha
1806694928 metadata: use log_debug_metadata instead of general log_debug for BA debug messages 2015-05-11 11:07:53 +02:00
Zdenek Kabelac
e3ccf98023 tests: missed conversion 
Assuming it should test same number as other functions.
 2015-05-09 09:17:26 +02:00
Zdenek Kabelac
abcab54cca tests: avoid clobering dmesg 
Restore old harness access to /dev/kmsg.
 2015-05-09 09:17:26 +02:00
Zdenek Kabelac
3d845e492a cleanup: drop extra test for NULL 
vg cannot be NULL here - it's been already used in the code above.
 2015-05-09 09:17:26 +02:00
Zdenek Kabelac
e047f04394 cleanup: remove extraneous parentheses 2015-05-09 09:17:26 +02:00
Ondrej Kozina
e587b0677b lvmpolld: Add standalone polldaemon. 
See doc/lvmpolld_overview.txt
 2015-05-09 00:59:18 +01:00
David Teigland
be23fae488 lvmcache: set device in label when switching devs V2 
This is an alternative/equivalent to commit
ca67cf84df

The problem (wrong label->dev after a new preferred
duplicate device is chosen) was isolated to the lvmetad
case (non-lvmetad worked fine), and this fixes the problem
by setting the new label->dev in the lvmetad-specific
code rather than in the general lvmcache code.
 2015-05-08 17:10:53 -05:00
David Teigland
ca67cf84df lvmcache: set device in label when switching devs 
When using lvmetad, the reporter code was not reporting
the new preferred device because the new preferred dev
was not being set in the label struct.
 2015-05-08 14:41:05 -05:00
Zdenek Kabelac
53aff9322e tests: better filter 
Filter $PREFIX rather then just LVMTEST.
 2015-05-08 21:00:10 +02:00
Zdenek Kabelac
1d832aef09 tests: missing vg 2015-05-08 21:00:10 +02:00
David Teigland
8e509b5dd5 toollib: avoid repeated lvmetad vg_lookup 
In process_each_{vg,lv,pv} when no vgname args are given,
the first step is to get a list of all vgid/vgname on the
system.  This is exactly what lvmetad returns from a
vg_list request.  The current code is doing a vg_lookup
on each VG after the vg_list and populating lvmcache with
the info for each VG.  These preliminary vg_lookup's are
unnecessary, because they will be done again when the
processing functions call vg_read.  This patch eliminates
the initial round of vg_lookup's, which can roughly cut in
half the number of lvmetad requests and save a lot of extra work.
 2015-05-08 11:44:55 -05:00
David Teigland
f25132b354 lvmcache: choose preferred device once 
Once the preferred duplicate devices have been set in
lvmcache, don't attempt to pick preferred duplicates
again.
 2015-05-08 11:44:49 -05:00
David Teigland
1dfedcc179 lvmcache: update lvmcache with alternate device 
When there are duplicate PVs, and one device
replaces another in lvmcache, use label_read
to update lvmcache for the new device.
 2015-05-08 11:28:59 -05:00
Zdenek Kabelac
cbdf514bbc debug: extra validation of passed segment 
Always check if passed segment really is correct cache segment.
(Avoids derefernce of possibly NULL seg->pool_lv).
 2015-05-08 15:15:11 +02:00
Zdenek Kabelac
29c709f591 debug: tracing error path 2015-05-08 15:15:10 +02:00
Zdenek Kabelac
eadebc3b61 debug: show sys errors 2015-05-08 15:15:10 +02:00
Zdenek Kabelac
ed2a08bf25 cleanup: use 64bit ulongs 
Use 64bit arithmetics for all numbers (Coverity).
 2015-05-08 15:15:10 +02:00
Zdenek Kabelac
5232fd13f3 cleanup: cast minor to dev_t 
Let the arithmetic run with a single dev_t type (Coverity).
 2015-05-08 15:15:10 +02:00
Zdenek Kabelac
b8dfd7a53d cleanup: indent mismatch 
Aling break (Coverity).
 2015-05-08 15:15:10 +02:00
Zdenek Kabelac
28f18404a7 cleanup: drop unneeded header file 
Does not resolves any symbols (Coverity).
 2015-05-08 15:15:10 +02:00
Zdenek Kabelac
3c46428fcd cleanup: drop unneeded int test 
Testing int  region_size > INT32_MAX is always false
so drop the test (Coverity).
 2015-05-08 15:15:10 +02:00