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Commit Graph

591 Commits

Author SHA1 Message Date
Zdenek Kabelac
d3e0fc4374 Thin update test case
Use thin-pool instead of thin_pool type.
2011-12-21 13:45:42 +00:00
Petr Rockai
a9ac026781 Add a unit test for config cascade (overlay). Needs expanding though. 2011-12-18 23:56:36 +00:00
Zdenek Kabelac
6b864994f3 Cleanup test compile warning
Add some declaration and cast to cleanup gcc warnings.
Add missing dm_config_destroy() to cleanup pool leak report.
2011-12-13 12:08:42 +00:00
Petr Rockai
2d4b741115 Use a more canonic regex escaping in the default lvm.conf file for testing. 2011-12-12 00:01:12 +00:00
Petr Rockai
b3d86a26a6 Add a shell test for config parsing and merging (lvm dumpconfig). 2011-12-11 23:14:37 +00:00
Petr Rockai
b82e7a4fcd Add a unit test for dm_config_clone_node. 2011-12-11 15:45:14 +00:00
Petr Rockai
7a17af253d Start a rudimentary unit test for the dm_config_* interface. 2011-12-11 15:19:41 +00:00
Petr Rockai
1b068ee26b Use pkg-config to look for CUnit (needed for systems where it's not on the
standard include path).
2011-12-11 15:15:57 +00:00
Petr Rockai
c3c9864ed0 Nowadays, lvm-version.h is generated from lvm-version.h.in, and lives in the
build directory, not the source one -> fix test/shell/000-basic.sh.
2011-12-10 14:55:31 +00:00
Zdenek Kabelac
8ec116a6b8 Try longer sleep
Seems like testing machine could be busy - so 10s might not be enough
for rechecking status.
2011-11-23 15:27:14 +00:00
Zdenek Kabelac
a9b96bc87a Cleanup files from testing
Cleanup generated files from coverage testing.
Do not skip standard .o compilation for lib/not and lib/harness.
Make a bit longer string in harness to fit new shell/ in.
2011-11-23 14:56:47 +00:00
Zdenek Kabelac
078b23379e Swap condition order
Swap condtion so the make line does not return 'false'.
Remove cleanup of lvm2api.sh since it is not created anymore.
2011-11-23 13:03:57 +00:00
Zdenek Kabelac
cde518be8b Put back devmapper-event linkage
Older systems are not able to get this library from lvm2api library and need
this library to be passed to the linker (i.e. Debian Lenny).
2011-11-23 13:02:17 +00:00
Zdenek Kabelac
57781b3c41 Cleanup test makefiles
Simplify /api makefile and use SUBDIRS target for test dir.
Properly cleanup Makefiles with distclean in /test.
Use symbolic links for shell scripts for non-srcdir compilation.
2011-11-23 12:21:41 +00:00
Zdenek Kabelac
2e72b04376 Cleanup gcc warning
bitset_t.c:39: warning: 'last' may be used uninitialized in this function

Compiler is not smart enough to see the code path which avoid using
unitialized 'last'.
2011-11-21 13:15:40 +00:00
Zdenek Kabelac
d66df1becc Add some cflags to ldflags
Things like gcov needs the compilation flags for linker as well.
TODO: cleanup compilation flags usage
2011-11-21 13:11:03 +00:00
Petr Rockai
e0c7b65690 Fix a bug in dmeventd snapshot monitoring code where the monitoring threshold
would grow with subsequent snapshot extensions (RHBZ 754198).
2011-11-21 12:31:18 +00:00
Petr Rockai
13f9043a35 Fix the last fix (t-XXX -> shell/XXX). 2011-11-21 11:36:53 +00:00
Petr Rockai
9aa1e40276 Fix the fallout in shell tests from the t-XXX -> shell/XXX move. 2011-11-21 11:25:35 +00:00
Petr Rockai
633ef1a00b Tidy the shell tests into their own subdir. We now have:
- test/lib -- infrastructure and helper code
- test/api -- liblvm2app API tests
- test/unit -- C-based unit tests
- test/shell -- shell-based functional tests
2011-11-21 00:15:42 +00:00
Petr Rockai
6deb7e25cc Fix a syntax error. 2011-11-20 21:55:24 +00:00
Petr Rockai
e55220e27a Implement a CUnit-based runner for unit tests. Copy and adapt (actual unit)
tests from unit-tests/*/*_t.c (now under test/unit). The valgrind/pool test is
missing, since it's not really a unit test and probably not too valuable
either. Available via "make unit" (and if --enable-testing was passed to
configure, also executed by make check).
2011-11-20 21:43:20 +00:00
Zdenek Kabelac
367ae9e86d Query before removing inactive snapshots
Removal of an inactive origin removes also all related snapshots.

When we now support 'old' external snapshots with thin volumes,
removal of pool will not only drop all thin volumes, but as
a consequence also all snapshots - which might be seen a bit
unexpected for the user - so add a query to confirm such action.

lvremove -f will skip the prompt.
2011-11-18 19:25:20 +00:00
Zdenek Kabelac
c93cfc6a13 Thin send create_snap message
Start creating snapshots for real.
Update test suite to check it happens.
2011-11-10 15:30:59 +00:00
Zdenek Kabelac
bd2ea128e0 Thin update testing script 2011-11-10 12:44:33 +00:00
Zdenek Kabelac
1ee4955b70 Add generic function to check for target version
So the test script may use a simple line like i.e.:

aux target_at_least dm-thin-pool 1 0 0 || skip
aux target_at_least snapshot-origin 1 6 || skip
2011-11-10 12:44:00 +00:00
Petr Rockai
1a7644a0f6 Do not repeat a failed test's output when VERBOSE is in effect. 2011-11-07 17:02:56 +00:00
Zdenek Kabelac
bc69125ef0 Fix core on buggy config file
Since fixed within unreleased version so no WHATS_NEW
2011-10-28 20:07:38 +00:00
Zdenek Kabelac
5ee6718daa Test with -F flag
grep need -F to check what we really want to test.
Add better test for existing device.

Currently this test DOES NOT work with real /dev handle via udev
since our tool does not see such device listet through udev.

FIXME: We might be able to see it at least through dmsetup table and
use for lvm.
2011-10-23 21:24:27 +00:00
Zdenek Kabelac
7b2a7b7c43 Used device name instead of device path
Udev is tricky here - since with udev the node does not exists until
it resume happens.  So we need to resume devices via its name.
2011-10-23 15:43:10 +00:00
Zdenek Kabelac
755de5972d Do not make link in the real /dev
Skip trying to make link when real /dev dir is used for test.
2011-10-23 15:40:15 +00:00
Zdenek Kabelac
25fa1c2783 Expect failure with real /dev dir
As udev is for now incapable to create such devices
turn this test error into warning.
2011-10-23 15:39:08 +00:00
Petr Rockai
3b704b8e5d In t-lvcreate-large, do not create a clustered VG. LV activation/suspend does
not work yet with singlenode clvmd in clustered VGs.
2011-10-23 14:30:51 +00:00
Jonathan Earl Brassow
2c80ace622 Add the ability to convert LVs of "mirror" segtype to "raid1" segtype.
Example:
~> lvconvert --type raid1 vg/mirror_lv

Steps to convert "mirror" to "raid1"
1) Allocate a RAID metadata LV for each mirror image from the same PVs
   on which they are located.
2) Clear the metadata LVs.  This involves writing LVM metadata, so we don't
   change any aspects of the mirror LV before this so that the user can easily
   remove LVs from the failed convert attempt while retaining the original
   mirror.
3) Remove the mirror log, if it exists.
4) Add metadata LVs to mirror LV
5) Rename mirror sub-lvs (s/mimage/rimage/)
6) Change flags and segtype from mirror to raid1
2011-10-07 14:56:01 +00:00
Jonathan Earl Brassow
50a48b38f5 Add the ability to convert linear LVs to RAID1
Example:
~> lvconvert --type raid1 -m 1 vg/lv

The following steps are performed to convert linear to RAID1:
1) Allocate a metadata device from the same PV as the linear device
   to provide the metadata/data LV pair required for all RAID components.
2) Allocate the required number of metadata/data LV pairs for the
   remaining additional images.
3) Clear the metadata LVs.  This performs a LVM metadata update.
4) Create the top-level RAID LV and add the component devices.

We want to make any failure easy to unwind.  This is why we don't create the
top-level LV and add the components until the last step.  Should anything
happen before that, the user could simply remove the unnecessary images.  Also,
we want to ensure that the metadata LVs are cleared before forming the array to
prevent stale information from polluting the new array.

A new macro 'seg_is_linear' was added to allow us to distinguish linear LVs
from striped LVs.
2011-10-07 14:52:26 +00:00
Jonathan Earl Brassow
29044ecb22 Fix vgsplit when there are mirrors that have mirrored logs.
The problem as reported by "ben <benscott@nwlink.com>" on lvm-devel:

vgsplit fails with mirrored mirror log

#lvs --all -o lv_name,lv_attr,devices
LV                       Attr   Devices
MyMirror                 mwi--
[MyMirror_mimage_0]      Iwi--- /dev/sdq(0)
[MyMirror_mimage_1]      Iwi--- /dev/sdo(0)
[MyMirror_mimage_2]      Iwi--- /dev/sdi(0)
[MyMirror_mlog]          mwi---
[MyMirror_mlog_mimage_0] Iwi--- /dev/sds(0)
[MyMirror_mlog_mimage_1] Iwi--- /dev/sde(0)

#vgsplit -v "TestA" "TestB" "/dev/sdq" "/dev/sdo" "/dev/sdi" "/dev/sds"
"/dev/sde"
  Checking for volume group "TestA"
  Checking for new volume group "TestB"
  Archiving volume group "TestA" metadata (seqno 213).
Can't split mirror MyMirror between two Volume Groups

AFTER FIX:

[root@bp-01 ~]# lvs -a -o name,vg_name,devices vg new
  Volume group "new" not found
  Skipping volume group new
  LV                 VG   Devices
  lv                 vg   lv_mimage_0(0),lv_mimage_1(0)
  [lv_mimage_0]      vg   /dev/sdb1(0)
  [lv_mimage_1]      vg   /dev/sdc1(0)
  [lv_mlog]          vg   lv_mlog_mimage_0(0),lv_mlog_mimage_1(0)
  [lv_mlog_mimage_0] vg   /dev/sdh1(0)
  [lv_mlog_mimage_1] vg   /dev/sdi1(0)
[root@bp-01 ~]# vgsplit vg new /dev/sd[bchi]1
  New volume group "new" successfully split from "vg"
[root@bp-01 ~]# lvs -a -o name,vg_name,devices vg new
  LV                 VG   Devices
  lv                 new  lv_mimage_0(0),lv_mimage_1(0)
  [lv_mimage_0]      new  /dev/sdb1(0)
  [lv_mimage_1]      new  /dev/sdc1(0)
  [lv_mlog]          new  lv_mlog_mimage_0(0),lv_mlog_mimage_1(0)
  [lv_mlog_mimage_0] new  /dev/sdh1(0)
  [lv_mlog_mimage_1] new  /dev/sdi1(0)
2011-10-06 14:17:45 +00:00
Zdenek Kabelac
4ffb50268a Let the utils to prepare PVs 2011-09-29 08:58:27 +00:00
Zdenek Kabelac
57f1027a03 Use execvp for clvmd restart
Since execve passed only NULL as environ, we had lost all environment vars on
restart - thus actually running  'different' clvmd then the one at start.

Preserving environ allows to restart clvmd with the same settings
(i.e. LD_LIBRARY_PATH)

Add test for second restart.
2011-09-26 07:51:23 +00:00
Zdenek Kabelac
bd085674b2 Restart CLVMD with same cluster manager
Add named cluster_ops to easily learn the name of the active cluster manager,
so we are able to restart singlenode manager in testing.

Add simple test for clvmd -S  (restart) and -R (refresh)
(though it needs some extensions).
2011-09-25 19:37:00 +00:00
Zdenek Kabelac
1fd620a436 Allow overwrite for VERIFY_UDEV
When running tests it might be useful to have an override option when
testing on real /dev  and some broken system (i.e. Debian and its rules).

So one can use:

LVM_TEST_DEVDIR=/dev LVM_VERIFY_UDEV=1 make check
2011-09-24 21:15:13 +00:00
Zdenek Kabelac
5764014aa3 Avoid sending garbage to terminal in verbose mode.
When read in drain returned <0 value, terminal content has been trashed.
Remove unneeded  memset() and use whole buffer.
Free  readbuf before exit (valgrind).
2011-09-24 21:12:35 +00:00
Zdenek Kabelac
cc12990b2f Improvements
Simplify RUN_BASE

Put .tests-stamp deps only for check target and fix its cleanup.
Fix abs_top_srcdir.
vgimportclone needs  srcdir.
Clean  api subdir.
2011-09-24 21:10:19 +00:00
Zdenek Kabelac
4c71c99934 Detect unusable nodes on fs
Test whether nodes could be used on given filesystem where TMP
dir is being used and skip teardown quicker in fail case.
(makes the problem quickly obvious if you try to such fs).

Skip teardown_dev if we have not created any devs yet.

and do not mkdir /dev/mapper dir  when LVM_TEST_DEVDIR is set.

Drop this test from t-000-basic.sh.
2011-09-24 20:54:35 +00:00
Zdenek Kabelac
1a82ef4386 Add missing log_error() to lvresize command when fsadm tool fails
Also add test case
2011-09-21 10:39:47 +00:00
Zdenek Kabelac
8ae350ee06 Unmount works with -y 2011-09-19 19:37:26 +00:00
Zdenek Kabelac
dab5a7fad0 Another vgremove for speedup
It seems like test-suite is significantly slowed down on removal phase.

Maybe it should be part of generic teardown - though the reason of slowdown
should be also discovered -  probably related to retry loop ?
2011-09-19 18:40:51 +00:00
Zdenek Kabelac
a6fd7ce6a5 Ensure fsadm.sh is executable
When the srcdir == builddir we get the link on non-exectable file.
So make always sure fsadm.sh is executable script file.

Add cleanup target for lib/fsadm.
2011-09-19 15:54:15 +00:00
Zdenek Kabelac
7aa34a6a19 Enable t-fsadm test
Now all commands are executed from preffered directory.
2011-09-19 13:52:22 +00:00
Zdenek Kabelac
e2749ba847 Add link for fsadm script
Prepare to enabling t-fsadm.sh test
2011-09-19 12:50:17 +00:00
Zdenek Kabelac
80b6a3a309 Test speed up
Removing vg  reduces time execution of this test.
Teardown has some wait states here...
2011-09-19 12:49:14 +00:00