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Bug #15332
closedtests: race in unittest_librbd during make check
Status:
Resolved
Priority:
Normal
Assignee:
-
Target version:
-
% Done:
0%
Source:
Q/A
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
This doesn't reproduce locally, so I'm assuming it's a race (maybe related to real daemons used by 'make check'?
https://jenkins.ceph.com/job/ceph-pull-requests/3797/console
Looks lie this is the RBD_FEATURES=0 case:
[ RUN ] TestMockImageRefreshRequest.SuccessV1 test/librbd/image/test_mock_RefreshRequest.cc:286: Failure Value of: open_image(m_image_name, &ictx) Actual: -38 Expected: 0 librbd/AioImageRequestWQ.cc: In function 'void librbd::AioImageRequestWQ::shut_down(Context*)' thread 7f3cb7379540 time 2016-03-30 21:05:58.767897 librbd/AioImageRequestWQ.cc: 212: FAILED assert(!m_shutdown) ceph version 10.1.0-345-g8dfc7e5 (8dfc7e59603b9a99242950bf661a3e98897d386e) 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x8b) [0x7f3cb7b564eb] 2: (librbd::AioImageRequestWQ::shut_down(Context*)+0x394) [0x7f3cb79e2f94] 3: (librbd::image::CloseRequest<librbd::ImageCtx>::send_shut_down_aio_queue()+0xcd) [0x7f3cb7a3f24d] 4: (librbd::image::CloseRequest<librbd::ImageCtx>::send_unregister_image_watcher()+0x1cd) [0x7f3cb7a3f64d] 5: (librbd::ImageState<librbd::ImageCtx>::send_close_unlock()+0xae) [0x7f3cb79ff00e] 6: (librbd::ImageState<librbd::ImageCtx>::close(Context*)+0xa4) [0x7f3cb7a007f4] 7: (librbd::ImageState<librbd::ImageCtx>::close()+0xd2) [0x7f3cb7a00a82] 8: (TestFixture::TearDown()+0x30) [0x7f3cb78f6bd0] 9: (TestMockFixture::TearDown()+0x9) [0x7f3cb7769ec9] 10: (void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)+0x65) [0x7f3cb7b2a094] 11: (void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)+0x4b) [0x7f3cb7b25238] 12: (testing::Test::Run()+0x11e) [0x7f3cb7b0ca3c] 13: (testing::TestInfo::Run()+0x108) [0x7f3cb7b0d1ec] 14: (testing::TestCase::Run()+0xf4) [0x7f3cb7b0d8b0] 15: (testing::internal::UnitTestImpl::RunAllTests()+0x298) [0x7f3cb7b14378] 16: (bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)+0x65) [0x7f3cb7b2b47a] 17: (bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)+0x4b) [0x7f3cb7b26088] 18: (testing::UnitTest::Run()+0xb4) [0x7f3cb7b12f48] 19: (main()+0xf3) [0x7f3cb775ecb3] 20: (__libc_start_main()+0xf5) [0x7f3cabab8b15] 21: (()+0x3d3a0d) [0x7f3cb7769a0d] NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this. ./test/run-rbd-unit-tests.sh: line 9: 23346 Aborted unittest_librbd
Updated by Jason Dillaman about 8 years ago
ENOSYS on image open -- must have been an issue opening the cls shared libraries. Notice that it fails on the first test case (which is when the shared libraries would be dlopen'ed). The crash is because the image is already closed (due to the open error) when it is closed again.
Updated by Jason Dillaman about 8 years ago
D'oh -- librados_test_stub needs the new cls methods.
Updated by Josh Durgin about 8 years ago
Ah of course. Guess my partial recompile wasn't complete enough.
Updated by Jason Dillaman about 8 years ago
- Status changed from New to Fix Under Review
Updated by Josh Durgin about 8 years ago
- Status changed from Fix Under Review to Resolved
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