Continuous Integration for the project is a distributed affair spread across a number of public CI services as well as some additional tests run on company infrastructure. There is a strong preference for tests to be integrated with our existing build system. This makes it easy for developers to run the tests directly in their own environment.
The current status of the master branch can be included on any page by using CIStatus template:
|Travis||Build combinations, Ubuntu 12/14.04 x86_64 hosts, MacOSX|||
|Shippable||Docker based cross-compiles (Debian Based)|||
|Cirrus CI||FreeBSD compiles|||
|GitLab CI||Linux compiles and IOTests|||
|Patchew||Apply and test patches as they are sent on the mailing list.|||
|LAVA||Aarch64 RISU tests, ARM only||result stream|
There is also a custom template that you can use on your own page to track personal branches and provide a handy summary.
Some tests seem to be particularly good at intermittently failing on our CI setup. They are likely triggered by load that is not typically seen on a developer box. If you can help in replicating and tracking down the failures then please do so. Tests the regularly fail at random tend to be disabled to avoid adding too much noise to an already noisy system.
|ERROR:tests/test-thread-pool.c:208:do_test_cancel: assertion failed (data[i].n == 2): (5 == 2)||tests/test-thread-pool||Posted|
|ERROR:tests/test-aio-multithread.c:365:test_multi_fair_mutex: assertion failed (counter == atomic_counter): (199186 == 199187)||tests/test-aio-multithread||No|
|Memory content inconsistency at 3374000 first_byte = 2 last_byte = 1 current = 2 hit_edge = 1||tests/migration-test (/i386/migration/precopy/tcp)||old patches|
|ERROR:tests/migration-test.c:332:check_guests_ram: 'bad' should be FALSE||variant of above||old patches|
|ERROR:tests/prom-env-test.c:42:check_guest_memory: assertion failed (signature == MAGIC): (0x00000000 == 0xcafec0de)||check-qtest-sparc64||No|
|ERROR:tests/vhost-user-test.c:835:test_flags_mismatch: child process (/i386/vhost-user/flags-mismatch/subprocess ) failed unexpectedly||QTEST_VHOST_USER_FIXME=1 tests/qos-test (virtio-net-tests/vhost-user/*)||No|
|ERROR:tests/rcutorture.c:384:gtest_stress: assertion failed (n_mberror == 0): (1 == 0)||rcutorture (CONFIG="--with-coroutine=sigaltstack --disable-tcg"/CONFIG=xcode9.4)||No|
|ERROR:tests/rtc-test.c:173:check_time: assertion failed (ABS(t - s) <= wiggle): (3 <= 2)||gitlab/build-clang?||No|
Bellow are all the current CI related subpages: