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Commit Graph

18981 Commits

Author SHA1 Message Date
Zdenek Kabelac
c818f3dabc tests: give some more time to die
VMs are not top performers here...
2023-10-03 12:46:32 +02:00
Zdenek Kabelac
48fd6d6d40 tests: restore old fsync method
New code isn't portable across wider range of c++ compilers.
2023-10-03 12:46:32 +02:00
Zdenek Kabelac
6f52091668 tests: give dmeventd some time to restart
We need to wait for a new dmeventd as fork new daemon from bash.
2023-10-03 02:01:29 +02:00
Zdenek Kabelac
d01e9de8b8 tests: add RT_LIBS for older g++ 2023-10-03 02:01:29 +02:00
Zdenek Kabelac
13bf42b8b8 tests: restore fsync for runner
Restore fsync() call For more accurate tracking by buildbot.
Try different rather tricky way of static_cast to use
already opened FD instead of seperate open(),fsync(),close().

It's pretty strange there is no way to enforce fsync() for
C++ iostreams.  Flush() is actully not equal.
2023-10-03 01:58:23 +02:00
Zdenek Kabelac
a540b3f189 make: generate 2023-10-03 00:02:46 +02:00
Zdenek Kabelac
36bccbc4f3 tests: skip some tests on valgrind run
Skip some tests that takes too much time with valgrind pass.
2023-10-03 00:02:46 +02:00
Zdenek Kabelac
3c70c243c5 tests: aux use dmsetup concise
A bit faster creation of multiple devices with dmsetup --concise.
Also solves the 'cookies' handling.
2023-10-03 00:02:02 +02:00
Zdenek Kabelac
19df4510c2 tests: faster creation of 200 PVs
Use already existing optmized aux version
2023-10-03 00:01:34 +02:00
Zdenek Kabelac
80899f7010 tests: runner compatible with older g++
Avoid using some constructs available with newer C++ only.
Moving timing into to journal instead of list file.
2023-10-03 00:00:01 +02:00
Zdenek Kabelac
ffaff7afa6 tests: better handling of system dir
Use more consistenly location of etc dir in tests.
Read value of etc dir via lvm cmd.
2023-10-02 14:25:52 +02:00
Zdenek Kabelac
e3cee67d77 tests: reiserfs needs fsadm
With plain -r we currenly issue an error message.
2023-10-02 14:25:52 +02:00
Zdenek Kabelac
368ab3051f tests: reduce slowing down of device
Too high value currently may result in occasional race problem with
device deactivation.
2023-10-02 14:25:52 +02:00
Zdenek Kabelac
529fe9ef75 tests: aux reuse already pgrep of dmeventd
Test already checks if there is any dmeventd running in the system
in the inittest.
2023-10-02 14:25:52 +02:00
Zdenek Kabelac
e3dd3424fc tests: enhance runner
Add Timespec class to increase time resolution to miliseconds
(can switch to microseconds if ever needed).
Use more const and const_interators and pass by reference.
Output rusage also to list result file.
Reduce inlining of C++ constructors.
2023-10-02 14:24:04 +02:00
Zdenek Kabelac
d7b4a4ce01 debug: stacktracing failure 2023-10-02 14:13:12 +02:00
Zdenek Kabelac
df9e5f39a7 debug: correct check for failing close 2023-10-02 14:13:12 +02:00
David Teigland
88aa285a79 devices: refresh device ids if the system changes
If the system changes, locate PVs that appear on different devices,
and update the device IDs in the devices file.  A system change is
detected by saving the DMI product_uuid or hostname in the devices
file, and comparing it to the current system value.  If a root PV
is restored or copied to a new system with different devices, then
the product_uuid or hostname should change, and trigger lvm to
locate PVIDs from system.devices on new devices.
2023-09-27 15:22:11 -05:00
Zdenek Kabelac
d06378373e WHATS_NEW_DM: update 2023-09-26 01:32:48 +02:00
Zdenek Kabelac
cb8486a9b2 tests: check exit_on works 2023-09-26 01:24:38 +02:00
Zdenek Kabelac
d54deae0ad debug: correcting check for error
Correct trace for erroring case of close.
2023-09-26 01:23:00 +02:00
Zdenek Kabelac
e930ee93f7 debug: correct level
No error for just tracing message.
2023-09-26 01:23:00 +02:00
Zdenek Kabelac
a9d7a9d128 dmeventd: implement exit_on file check
When exit on file is present in a system and term/break signal is
catched, them dmeventd is no longger refusing to exit.

For the correct shutdown, there should be ideally unmonitoring call,
however in some case it's very hard to implement this correct procedure.

With this 'exit on' file dmeventd at least avoid 'blocking' shutdown,
before systemd kills use with -9 anyway possibly even in some unwanted
stated of internal dmeventd processing (i.e. in the middle of some lvm
command processing).
2023-09-26 01:23:00 +02:00
Zdenek Kabelac
3da18a06d8 configure: autoreconf 2023-09-26 01:23:00 +02:00
Zdenek Kabelac
744cdc3ba8 configure.ac: add --with-dmeventd-exit-on-path 2023-09-26 01:23:00 +02:00
Zdenek Kabelac
80d34abf49 dmeventd: info status report
To quickly get info about some internal dmeventd status,
implment   'dmeventd -i' support.

Reported messages are some 'raw' internal informations mainly
useful to developers.
2023-09-26 01:23:00 +02:00
Zdenek Kabelac
637d812df5 dmeventd: unregister all devices on restart
Instead of just exiting in the middle of monitoring,
unregisted all monitored devices first and then exit.

To speedup this path, all send internal SIGINT when thread
unregiters itself, to wakup-up main sleeping loop.
2023-09-26 01:23:00 +02:00
Zdenek Kabelac
c31dcf3632 dmeventd: use return
Use 'return' instead of calling exit() when possible.
2023-09-26 01:23:00 +02:00
Zdenek Kabelac
396024713f dm-event: reset descriptors
Reset descriptors after closing them to -1.
2023-09-26 01:23:00 +02:00
Zdenek Kabelac
a203499ba3 dm-event: release buffer on dm_event_get_version
Avoid memory leak in this function.
2023-09-26 01:23:00 +02:00
Zdenek Kabelac
90713c84f3 dm-event: enhance timestamp for debugging
Add microseconds for timestamps in dm-event trace messages.
Also collect timestamps only when debugging when they are used.
2023-09-26 01:23:00 +02:00
Zdenek Kabelac
a8fd6de907 lvmdbusd: fix syntax warning
python3.12 reported SyntaxWarning: invalid escape sequence '\/'
2023-09-20 15:55:28 +02:00
Zdenek Kabelac
fc2feabef7 WHATS_NEW: updates 2023-09-19 14:54:51 +02:00
Zdenek Kabelac
984c024ef2 typos: misc 2023-09-19 14:54:51 +02:00
Zdenek Kabelac
c7c51329f4 tests: check pvmove with raid legs
Check pvmove correctly handles raid legs on input
(testing previous pvmove fix).
2023-09-19 14:54:51 +02:00
Zdenek Kabelac
e2f29c4989 pvmove: fix building sibling raid lv name
Make a local copy of the 'idx' string to avoid
overlapping during the rebuild of name.

This fixes cases where users specified raid
component LVs for moving.

Reported-by: kotarou3@github.com
2023-09-19 14:47:27 +02:00
Zdenek Kabelac
970e4d295e tests: add fsck after split 2023-09-14 10:08:26 +02:00
Zdenek Kabelac
f5781144ab vdo: typo fix
Argh - lastmin mods...
2023-09-14 10:01:43 +02:00
Zdenek Kabelac
9d7061f1a3 tests: skip test when lvmdbusd runs on the system
lvmdbusd changes $RUNDIR results.
2023-09-14 01:45:34 +02:00
Zdenek Kabelac
f9d17f1f6d tests: update for work in fake dev environment
No write outside of $LVM_TEST_DIR  (removed /test access).
Use 'aux prepare_scsi_debug_dev' for automated scsi_debug handling
Properly use "" around shell vars.
Smarter read of PVS values.
Relax requirement to only work with real /dev dir.
2023-09-14 01:45:34 +02:00
Zdenek Kabelac
fac2e07333 tests: enforce full fs check 2023-09-14 01:45:34 +02:00
Zdenek Kabelac
fba81cf3e9 tests: pvmove large disk area
With some faster test hw machine we need to make this test
a bit more resource consuming.
2023-09-14 01:45:34 +02:00
Zdenek Kabelac
738c4b84fb tests: missing to check for writecache support
Ono more case requires writecache presence.
2023-09-14 01:45:34 +02:00
Zdenek Kabelac
de4cb219fb tests: aux using singl lvmconf call
lvmconf can handle multiple options in a single pass.
2023-09-14 01:45:34 +02:00
Zdenek Kabelac
4276c703c5 tests: aux try with extra sleep
Since udev_wait is not really adding any major delay to wait
for any udev worker processing - add extra sleep .1.
2023-09-14 01:45:34 +02:00
Zdenek Kabelac
f968833570 vdo: avoid using of valuesonly
To retain backward compatibility with some older version of lvm
avoid using --valuesonly option with lvmconfig.
2023-09-14 01:44:27 +02:00
Zdenek Kabelac
1885655e9a test: improve aux teardown
Handle the case of device teardown where the first pass
could have only a single, but opened device, for removal.
In such case we want to at least once go through
the udev_wait and retry removal again.

TODO: maybe a sleep .1  might be usable as well with udev_wait
2023-09-13 13:38:15 +02:00
Zdenek Kabelac
e75ac1b4c0 gcc: warning: missing braces around initializer
Fix warning emitted by some older gcc...
2023-09-13 13:38:15 +02:00
Zdenek Kabelac
e1cfc075c2 vdo: better support for devicesfile
Instead of relying on 'pvs' output - check directly system
configuation and use lvmdevice accrording to use_devicesfile setting.

Also drop use of --fs ignore for filesystem extension for better
backward compatibility with older lvm version.

Shuffle code a bit so the '--no-snapshot' path does not execute
a few unnecessary commands.
2023-09-13 13:38:15 +02:00
Zdenek Kabelac
8cbfd72f68 WHATS_NEW: updates 2023-09-12 14:44:32 +02:00