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15,445 Commits 425 Branches 667 Tags 54 MiB
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Author SHA1 Message Date
Zdenek Kabelac
c35d3242a8 gitignore 2018-05-23 16:53:18 +02:00
Joe Thornber
87291a2832 Merge branch 'master' of git+ssh://sourceware.org/git/lvm2 2018-05-23 09:14:29 +01:00
David Teigland
61583281e5 filters: clarify some parts of md filter 
Rename some functions to be consistent with the return values,
and add some comments about how it works.
 2018-05-22 14:07:13 -05:00
Joe Thornber
a60416a13f WHATS_NEW: typo 2018-05-22 09:46:59 +01:00
David Teigland
3c9ed33f83 scan: move warnings about duplicate devices 
We have been warning about duplicate devices (and disabling lvmetad)
immediately when the dup was detected (during label_scan).  Move the
warnings (and the disabling) to happen later, after label_scan is
finished.

This lets us avoid an unwanted warning message about duplicates
in the special case were md components are eliminated during the
duplicate device resolution.
 2018-05-21 16:48:02 -05:00
David Teigland
73ae68e1c4 man vgexport: expand description 2018-05-21 16:26:49 -05:00
Zdenek Kabelac
6029d6d8d8 tests: disable symlink test 
It's quite unclear what the test is meant to do - disable it just like
within python test.
 2018-05-21 11:59:39 +02:00
Zdenek Kabelac
25a66737e3 tests: use 4K extent size 
To work with for 4k backend devices.
 2018-05-21 11:58:10 +02:00
David Teigland
a9f2c1e1f5 lvmlockd: suppress error messages related to lvmetad 
Log lvmetad related messages as debug, not as errors,
when using lvmlockd without lvmetad.
 2018-05-18 16:00:54 -05:00
David Teigland
bc275bcddf fullreport: fix with lvmetad and only orphan PVs are visible 
The report uses process_each_vg() which populates lvmcache
based on a VG list from lvmetad.  If there are no VGs,
but only orphan PVs, the orphans are not shown.  Add an
explicit call to populate lvmcache with PV info from lvmetad.
 2018-05-18 14:31:52 -05:00
David Teigland
0253f5a21d fix id_write_format on non-uuid string 
orphan vgs using the vgname "#orphans" as the vgid,
and valgrind complains about calling id_write_format
on that invalid uuid.
 2018-05-18 13:41:20 -05:00
Zdenek Kabelac
b2574c2f3a python: use // for integer division 2018-05-18 16:25:44 +02:00
Zdenek Kabelac
3bbdde808a tests: pick either python2 or python3 .so 
Use matching PYTHON library implementation.
 2018-05-18 16:25:44 +02:00
Zdenek Kabelac
fbf64fe730 tests; make sure python_lvm_unit.py is executable 2018-05-18 16:25:44 +02:00
Zdenek Kabelac
43fb32e761 python: use python3 paths directly 
Do not use /usr/bin/env for path of python3 as this is seen
as 'unwanted' and should be avoided.
 2018-05-18 16:25:44 +02:00
Zdenek Kabelac
5b86b0e3dc build: set clean vars earlier 
For better cleaning of test dirs.
 2018-05-18 16:25:44 +02:00
David Teigland
f7435cd8c7 liblvm2app: add a couple tests 
trivial sanity-check programs using liblvm2app
 2018-05-17 15:55:44 -05:00
David Teigland
286c9c78b4 liblvm2app: fix valgrind memory warning 2018-05-17 15:18:11 -05:00
Heinz Mauelshagen
a39eaea27d tests: fix kernal_at_least argument in aux.sh 2018-05-17 14:41:47 +02:00
Joe Thornber
5052970da3 bcache: Don't call sysconf for every io 2018-05-17 10:05:10 +01:00
Joe Thornber
7ee0a6e44d Merge branch 'master' of git://sourceware.org/git/lvm2 2018-05-17 09:52:57 +01:00
Joe Thornber
3417d6229d scripts/code-stats.rb: count files better, handle bad utf8 2018-05-17 09:52:13 +01:00
Alex Bennée
c6ca81a38d bcache: don't use PAGE_SIZE compile const 
PAGE_SIZE is not a compile time constant. Use sysconf instead like
elsewhere in the code.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2018-05-17 10:38:16 +02:00
Rick Elrod
8c453e2e5e cleanup: fix grammar in output - less then -> less than 
This minor patch fixes grammar in a few messages which get
printed to users. It also fixes the same grammar mistake in
several comments.

Signed-off-by: Rick Elrod <relrod@redhat.com>
--
 2018-05-17 10:37:45 +02:00
David Teigland
28d35e5c59 scan: fix missing close in lib 
lib was using dev_test_excl which wasn't closing the device.
Switch code to new io layer with excl open.
Also use exclusive open in some other places.
 2018-05-16 14:48:30 -05:00
Joe Thornber
64dd656ef7 scripts: add a little scripts to show git history for the last 2 weeks. 2018-05-16 15:27:52 +01:00
Joe Thornber
7c852c75c3 unit-tests: remove a couple of debug printfs 2018-05-16 10:25:30 +01:00
Joe Thornber
e296f784c9 Merge branch 'master' of git://sourceware.org/git/lvm2 2018-05-16 10:11:58 +01:00
Joe Thornber
df2acbbb97 bcache: nr_ios_pending wasn't being incremented 
... but it was being decremented on completion.  Which meant
it wrapped, and no prefetches were ever issued after the
first completion.
 2018-05-16 10:09:17 +01:00
David Teigland
ed799404f8 doc: add some performance info 2018-05-15 15:17:36 -05:00
David Teigland
3bbc17a670 scan: use up to 1024 max bcache blocks 
Create bcache with one block per device that
will be scanned up to 1024 max blocks.
 2018-05-15 15:17:31 -05:00
Zdenek Kabelac
fb0aca86f8 lvmapp: do not unlock not locked VGs 
After recent changes this seems to give some help, explore more...
 2018-05-15 22:02:41 +02:00
Zdenek Kabelac
99cd7108d3 tests: better check for python libpath 
Find also python3 lvm.so name.

And ATM just run a single test, otherwise we get too many cores.
 2018-05-15 22:02:41 +02:00
Zdenek Kabelac
f8745dc23e python: specify libdm path for linking 2018-05-15 22:02:41 +02:00
Zdenek Kabelac
550380c1a4 tests: aux fixes 
Properly check for kernel version.
Also detect sysfs throttling support.
 2018-05-15 22:02:41 +02:00
Zdenek Kabelac
3b3ee66b1f tests: time limit waiting on lvmetad kill 2018-05-15 22:02:41 +02:00
Zdenek Kabelac
b5da4fdfce tests: drop junk 2018-05-15 22:02:41 +02:00
Zdenek Kabelac
be154e30e8 tests: move into generated file 
Since python path is evaluated and we cannot use anymore /usr/bin/env
switch to generated file.
 2018-05-15 22:02:41 +02:00
Zdenek Kabelac
ad756bb708 build: configure detect libaio 
No point to start building lvm without this header file.

Although there could be 'some point' in supporting standalone build
of 'just' libdm  where the libaio might be avoided.

TODO: think about configure option for building libdm only.
 2018-05-15 22:02:41 +02:00
David Teigland
c1abcee142 WHATS_NEW: updates 2018-05-15 10:49:06 -05:00
Zdenek Kabelac
889558fedb conf: update conf 
Matching patch 2eba7c7755
 2018-05-15 16:58:28 +02:00
Zdenek Kabelac
d25c135806 tests: fix size of COW 
Needs to be changed to match 4K extent_size.
 2018-05-15 16:49:53 +02:00
Zdenek Kabelac
0217c53b24 tests: dont try to use DAX based brd device 
Unfortunatelly on kernels <4.16 lvm2 can't user brd ramdisks
for backend device as number of test is failing with this kernel
message:

device-mapper: ioctl: can't change device type after initial table load.

caused by DAX request-based handling, and lvm2 tries to replace device
with backend 'error' bio-based device and such table reload is being
rejected.

So ATM keep ramdisk only on most recent kernel to experiment a bit,
for older machines just stay safe and keep old slower loop backend.
 2018-05-15 16:07:13 +02:00
Jonathan Brassow
2eba7c7755 clean-up: example.conf.in typo 2018-05-14 16:17:01 -05:00
David Teigland
11ceb77867 lvmcache: fix loop freeing infos 
valgrind was concerned about loop through vginfo->infos,
so grab info from dev.
 2018-05-14 13:45:55 -05:00
David Teigland
517d6cc418 scan: add some missing frees 
some objects had been moved out of mem pools.
 2018-05-14 13:38:16 -05:00
Zdenek Kabelac
0e56fa6892 tests: old systems do not have even throttling 
When even throttling is not available, skip or use  should
with particular test piece.
 2018-05-12 23:37:30 +02:00
Zdenek Kabelac
0a5edc1f12 tests: swith to mkstemp 
As mkostemp is only on newer systems, switch to more old version
which effectively does exactly the same thing for given list of
open flags.
 2018-05-12 23:23:54 +02:00
Zdenek Kabelac
9640320aea tests: start to use 4k mkfs 
While newer system can detect need for 4K mkfs, on older test machines
running test suite over 4k is reporting problems.
Some more generic solution is needed thought.
 2018-05-12 23:22:20 +02:00
Zdenek Kabelac
ca87674ea4 tests: fix check sysfs 
Commit 810f856c24 missed to move
assign of P after setting maj & min.
 2018-05-12 23:01:52 +02:00