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Bug #15332

closed

tests: race in unittest_librbd during make check

Added by Josh Durgin about 8 years ago. Updated about 8 years ago.

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
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