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Commit Graph

74 Commits

Author SHA1 Message Date
Zdenek Kabelac
a5cffcdcf9 Improve test suite
Add make help target.
Add LVM_TEST_PARALLEL to support parallel runs of tests
Work around the problem the dmsetup table/info may return error
by using dmtable and dminfo function that will use 'should'.
(Error happens when some concurently running process removes table
entry while dmsetup command resolves table entries inside the loop.)
2012-03-28 11:10:08 +00:00
Zdenek Kabelac
bc013bc21f Improve teardown_devs
Try to avoid start of dmeventd during vgremove if the code has any bug
inside.
2012-03-23 09:41:20 +00:00
Zdenek Kabelac
7e7c9bb2f3 Update testing scripts
Make the teardown really usable - it will try down to remove all the left
devices even from previous test runs
(the only missing piece is probably proper mdadm teardown)
Add few more local vars
Try to setup PATH and LD_LIBRARY_PATH just once.
Try shorter sleeps.
2012-03-20 10:51:57 +00:00
Zdenek Kabelac
2b6dee707a Regression fix kernel version check
got changed improperly with large update patch.
2012-03-16 19:09:49 +00:00
Zdenek Kabelac
124dec2880 Longer sleep after clvmd start 2012-03-16 19:08:09 +00:00
Zdenek Kabelac
268ec5553e Switch condition for dmeventd check 2012-03-16 13:44:51 +00:00
Zdenek Kabelac
6ef0f403c7 Update test.sh check.sh utils.sh get.sh
Indent
Better shell usage
Function simplification
More usage of 'get' functions
Don't use valgrind tracing for check and get function (faster)
Update shell debugging (PS4, better stacktrace)
Support paths with spaces
Export SCRIPTNAME for external usage
Watch for dmeventd unexpectedly started during test
2012-03-16 12:59:43 +00:00
Zdenek Kabelac
523910032b Update aux.sh lvmwrapper
Indent

Add valgrind support:
 env LVM_TEST_VALGRIND={0123} (the higher level, more commands tested)
 env LVM_TEST_CLVMD=1   runs clvmd within valgrind.
 env VALGRIND  script name executed for each lvm command (def. is valg).

Smarted teardown - should minimize occurence of left dev entries
 (using dmsetup remove -f only as last resort)
 sort removed devices by open count before actual removal

Use "" around string that may contain spaces.

Set log/verbose and activation/retry_deactivation to defined value.

Remove  debug.log after successful lvm command (easier to check output).
2012-03-16 12:59:02 +00:00
Zdenek Kabelac
6960f5402a Test suite skip md_detection
Not normally needed - lets' enable it only for test that
really needs it.
2012-03-16 12:57:28 +00:00
Zdenek Kabelac
b71339435d Allow to use also special prefixed names for test
Currently we could not test special prefixes in our test suite.
As teardown will not find such device and basicaly busyloops here,
as at cannot remove such names.

This patch adds possibity to use:

vgcreate  V_$vg1 $dev

Note: you still need to use $PREFIX somewhere in the name.
(And of course, it's really bad idea to use $PREFIX (=LVMTEST)
 for normally used LVs)

The only purpose of this patch is to allow testing cluster with
special vg names that begins with V_ , P_....
2012-03-16 12:56:29 +00:00
Zdenek Kabelac
80a1c93421 Improve harness code
Support timestamping with harness -  using VERBOSE=2
Fix also logging in several situation
(i.e. continue logging multiple test in VERBOSE mode,
do not coredump with empty output).
2012-03-12 14:24:15 +00:00
Alasdair Kergon
bb0234a63a Change pvscan --cache syntax 2012-03-06 02:54:31 +00:00
Alasdair Kergon
fdfa12d956 Change pvscan --lvmetad to pvscan --cache. 2012-03-02 18:09:46 +00:00
Petr Rockai
e8681b8d42 Make the calls to pvscan --lvmetad in the testsuite slightly more civilised. 2012-02-23 23:58:42 +00:00
Petr Rockai
002f7a0ce2 The lvmetad client-side integration. Only active when use_lvmetad = 1 is set in
lvm.conf *and* lvmetad is running.
2012-02-23 13:11:07 +00:00
Petr Rockai
580b0e871d Run tests with lvmetad if we have it. 2012-02-15 14:24:31 +00:00
Petr Rockai
d05bfd3265 In the test harness, do the back-substitution (@TESTDIR@, @PREFIX@) also on the
live VERBOSE output, not just the post-mortem dumps.
2012-02-15 01:31:10 +00:00
Zdenek Kabelac
21fc2af47e If clvmd is not started, die test instead of skipping it 2012-01-26 18:25:46 +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
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
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
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
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
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
3f21a5341d Updated testing script
Since attrs were extended by 2 new fields update check functions.
2011-09-09 13:19:19 +00:00
Petr Rockai
66fc323292 Do not call prepare_lvmetad just yet in tests. 2011-08-31 12:42:55 +00:00
Petr Rockai
c4d973530f A compromise integration of LVMetaD into the build: I have kept all the
daemon/common code in a single libdaemon.a, which is completely private. This
is currently linked into the lvmetad binary, and will be linked into LVM (the
client part, since static linking only picks up only symbols that are actually
used). I have also added --enable/disable-lvmetad to ./configure; although the
current default is off, I expect this to be flipped to on shortly. There's no
LVM-side support yet, but when there is, even when built, it'll still need to
be enabled by an lvm.conf option.
2011-08-31 11:31:57 +00:00
Zdenek Kabelac
fff1723b6f Add detect_internal_vg_cache_corruption to lvm.conf
Add config option to enable crc checking of VG structures.
Currently it's disabled by default.

For the internal test-suite this check it is enabled.

Note: In the case the internal error is detected, debug build with
compile option DEBUG_ENFORCE_POOL_LOCKING helps to catch the source
of the problem.
2011-08-11 17:46:13 +00:00
Zdenek Kabelac
459f6c60e6 Increase timeout for udev settle
For some unknown reason (atm) udev settle takes longer time on recent rawhide.
To pass the test - inrease the settle timeout.
2011-07-08 10:05:43 +00:00
Alasdair Kergon
0eee66e257 Add framework for validation of ioctls. Doesn't do any checks yet.
dmsetup --checks
libdevmapper: dm_task_enable_checks()
lvm.conf: activation/checks=1
2011-07-01 14:09:19 +00:00
Alasdair Kergon
3f98a2885d use remove -f 2011-06-30 09:17:49 +00:00
Alasdair Kergon
2fcba16688 teardown stray filesystems too 2011-06-30 09:15:53 +00:00
Zdenek Kabelac
5beb23518d Use -f to remove device
Since some test may leave devices in suspend mode which would require
carefull order of resume operation - use '-f' to replace them with
error targets

For disable_dev  - when  'error' target is used for open count - treat
return code as ok (|| true) to avoid breaking futher test processing.
2011-06-30 09:08:22 +00:00
Milan Broz
cf332f746e Try to force remove dm devices in after test fails. 2011-06-30 08:50:10 +00:00
Alasdair Kergon
2df71f33ac Try to remove any stray loop devices left behind by earlier aborted tests. 2011-06-30 01:17:37 +00:00
Alasdair Kergon
61a821884d test attempt to remove stray loop devs 2011-06-30 00:57:29 +00:00
Alasdair Kergon
06577e86d8 Add age filter to dmsetup udevcomplete_all to minimise concurrency problems. 2011-06-29 21:56:46 +00:00
Alasdair Kergon
589154d209 make udev teardown conditional on using udev 2011-06-29 18:18:18 +00:00
Alasdair Kergon
73c5f313e5 teardown aborts if it hits an error, so better teardown semaphores earlier
as we need them later in the teardown process
2011-06-29 18:14:08 +00:00
Alasdair Kergon
637245e9f5 print any loop devs that weren't torn down 2011-06-29 17:37:30 +00:00
Alasdair Kergon
e2aa3cf6ae remove any stray semaphores after tearing down devs 2011-06-29 17:33:39 +00:00
Alasdair Kergon
ec8423ad76 Add uuids to dmsetup create cmds. 2011-06-29 12:37:51 +00:00
Alasdair Kergon
d5b96bdd95 use dmsetup remove -f as a better way of simulating a device "disappearing" 2011-06-29 12:33:18 +00:00
Alasdair Kergon
77d16e2e39 Change to still sync with udev (to test waiting for rules) then to verify udev
operations like it used to (which will perform them on systems with
non-std dev dirs where test udev rules aren't installed).
2011-06-28 00:38:26 +00:00
Alasdair Kergon
1c365783e8 Selectively enable/disable udev rules. 2011-06-28 00:11:46 +00:00
Milan Broz
19f592f230 Fix kernel version test (RHEL: 2.6.32-123). 2011-06-09 19:48:26 +00:00
Milan Broz
4abb15db5f Fix kernel version parsing in tests, use common function. 2011-06-09 18:58:00 +00:00