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Bug #16025

closed

unittest_chain_xattr failure in 'make check' bot

Added by Josh Durgin almost 8 years ago. Updated over 7 years ago.

Status:
Resolved
Priority:
High
Assignee:
Dan Mick
Category:
-
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

Perhaps the test still needs some better handling of different environments, e.g. with selinux setup, since it is working on the gitbuilders:

From https://jenkins.ceph.com/job/ceph-pull-requests/6114/console :

FAIL: unittest_chain_xattr
==========================

[==========] Running 5 tests from 1 test case.
[----------] Global test environment set-up.
[----------] 5 tests from chain_xattr
[ RUN      ] chain_xattr.get_and_set

[WARNING] ./src/gtest-death-test.cc:825:: Death tests use fork(), which is unsafe particularly in a threaded context. For this test, Google Test couldn't detect the number of threads.

[WARNING] ./src/gtest-death-test.cc:825:: Death tests use fork(), which is unsafe particularly in a threaded context. For this test, Google Test couldn't detect the number of threads.
[       OK ] chain_xattr.get_and_set (19 ms)
[ RUN      ] chain_xattr.chunk_aligned
2038
  attr user.foo
  attr security.selinux
  attr user.bar
  attr security.selinux
2039
  attr user.foo
  attr security.selinux
  attr user.bar
  attr security.selinux
2040
  attr user.foo
  attr security.selinux
  attr user.bar
  attr security.selinux
2041
  attr user.foo
  attr security.selinux
  attr user.bar
  attr security.selinux
2042
  attr user.foo
  attr security.selinux
  attr user.bar
  attr security.selinux
2043
  attr user.foo
  attr security.selinux
  attr user.bar
  attr security.selinux
2044
  attr user.foo
  attr security.selinux
  attr user.bar
  attr security.selinux
2045
  attr user.foo
  attr security.selinux
  attr user.bar
  attr security.selinux
2046
  attr user.foo
  attr security.selinux
  attr user.bar
  attr security.selinux
2047
  attr user.foo
  attr security.selinux
  attr user.bar
  attr security.selinux
2048
  attr user.foo
  attr security.selinux
  attr user.bar
  attr security.selinux
2049
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
  attr security.selinux
2050
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
  attr security.selinux
2051
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
  attr security.selinux
2052
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
  attr security.selinux
2053
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
  attr security.selinux
2054
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
  attr security.selinux
2055
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
  attr security.selinux
2056
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
  attr security.selinux
2057
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
  attr security.selinux
240
  attr user.foo
  attr security.selinux
241
  attr user.foo
  attr security.selinux
242
  attr user.foo
  attr security.selinux
243
  attr user.foo
  attr security.selinux
244
  attr user.foo
  attr security.selinux
245
  attr user.foo
  attr security.selinux
246
  attr user.foo
  attr security.selinux
247
  attr user.foo
  attr security.selinux
248
  attr user.foo
  attr security.selinux
249
  attr user.foo
  attr security.selinux
250
  attr user.foo
  attr security.selinux
251
  attr user.foo
  attr user.foo@1
  attr security.selinux
252
  attr user.foo
  attr user.foo@1
  attr security.selinux
253
  attr user.foo
  attr user.foo@1
  attr security.selinux
254
  attr user.foo
  attr user.foo@1
  attr security.selinux
255
  attr user.foo
  attr user.foo@1
  attr security.selinux
256
  attr user.foo
  attr user.foo@1
  attr security.selinux
257
  attr user.foo
  attr user.foo@1
  attr security.selinux
258
  attr user.foo
  attr user.foo@1
  attr security.selinux
259
  attr user.foo
  attr user.foo@1
  attr security.selinux
[       OK ] chain_xattr.chunk_aligned (13 ms)
[ RUN      ] chain_xattr.listxattr
[       OK ] chain_xattr.listxattr (0 ms)
[ RUN      ] chain_xattr.fskip_chain_cleanup_and_ensure_single_attr
test/objectstore/chain_xattr.cc:371: Failure
Value of: 1UL
  Actual: 1
Expected: get_xattrs(fd).size()
Which is: 2
[  FAILED  ] chain_xattr.fskip_chain_cleanup_and_ensure_single_attr (0 ms)
[ RUN      ] chain_xattr.skip_chain_cleanup_and_ensure_single_attr
test/objectstore/chain_xattr.cc:415: Failure
Value of: 1UL
  Actual: 1
Expected: get_xattrs(file).size()
Which is: 2
[  FAILED  ] chain_xattr.skip_chain_cleanup_and_ensure_single_attr (1 ms)
[----------] 5 tests from chain_xattr (33 ms total)

[----------] Global test environment tear-down
[==========] 5 tests from 1 test case ran. (33 ms total)
[  PASSED  ] 3 tests.
[  FAILED  ] 2 tests, listed below:
[  FAILED  ] chain_xattr.fskip_chain_cleanup_and_ensure_single_attr
[  FAILED  ] chain_xattr.skip_chain_cleanup_and_ensure_single_attr

 2 FAILED TESTS
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 #1

Updated by Yuri Weinstein over 7 years ago

i see the same on manual run:

[yuriw@smithi018 build]$ bin/unittest_chain_xattr 
[==========] Running 5 tests from 1 test case.
[----------] Global test environment set-up.
[----------] 5 tests from chain_xattr
[ RUN      ] chain_xattr.get_and_set

[WARNING] /home/yuriw/ceph/src/googletest/googletest/src/gtest-death-test.cc:836:: Death tests use fork(), which is unsafe particularly in a threaded context. For this test, Google Test detected 3 threads.

[WARNING] /home/yuriw/ceph/src/googletest/googletest/src/gtest-death-test.cc:836:: Death tests use fork(), which is unsafe particularly in a threaded context. For this test, Google Test detected 3 threads.
[       OK ] chain_xattr.get_and_set (24 ms)
[ RUN      ] chain_xattr.chunk_aligned
2038
  attr security.selinux
  attr user.foo
  attr security.selinux
  attr user.bar
2039
  attr security.selinux
  attr user.foo
  attr security.selinux
  attr user.bar
2040
  attr security.selinux
  attr user.foo
  attr security.selinux
  attr user.bar
2041
  attr security.selinux
  attr user.foo
  attr security.selinux
  attr user.bar
2042
  attr security.selinux
  attr user.foo
  attr security.selinux
  attr user.bar
2043
  attr security.selinux
  attr user.foo
  attr security.selinux
  attr user.bar
2044
  attr security.selinux
  attr user.foo
  attr security.selinux
  attr user.bar
2045
  attr security.selinux
  attr user.foo
  attr security.selinux
  attr user.bar
2046
  attr security.selinux
  attr user.foo
  attr security.selinux
  attr user.bar
2047
  attr security.selinux
  attr user.foo
  attr security.selinux
  attr user.bar
2048
  attr security.selinux
  attr user.foo
  attr security.selinux
  attr user.bar
2049
  attr security.selinux
  attr user.foo@1
  attr user.foo
  attr security.selinux
  attr user.bar@1
  attr user.bar
2050
  attr security.selinux
  attr user.foo@1
  attr user.foo
  attr security.selinux
  attr user.bar@1
  attr user.bar
2051
  attr security.selinux
  attr user.foo@1
  attr user.foo
  attr security.selinux
  attr user.bar@1
  attr user.bar
2052
  attr security.selinux
  attr user.foo@1
  attr user.foo
  attr security.selinux
  attr user.bar@1
  attr user.bar
2053
  attr security.selinux
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
2054
  attr security.selinux
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
2055
  attr security.selinux
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
2056
  attr security.selinux
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
2057
  attr security.selinux
  attr user.foo
  attr user.foo@1
  attr security.selinux
  attr user.bar
  attr user.bar@1
240
  attr security.selinux
  attr user.foo
241
  attr security.selinux
  attr user.foo
242
  attr security.selinux
  attr user.foo
243
  attr security.selinux
  attr user.foo
244
  attr security.selinux
  attr user.foo
245
  attr security.selinux
  attr user.foo
246
  attr security.selinux
  attr user.foo
247
  attr security.selinux
  attr user.foo
248
  attr security.selinux
  attr user.foo
249
  attr security.selinux
  attr user.foo
250
  attr security.selinux
  attr user.foo
251
  attr security.selinux
  attr user.foo@1
  attr user.foo
252
  attr security.selinux
  attr user.foo@1
  attr user.foo
253
  attr security.selinux
  attr user.foo@1
  attr user.foo
254
  attr security.selinux
  attr user.foo@1
  attr user.foo
255
  attr security.selinux
  attr user.foo
  attr user.foo@1
256
  attr security.selinux
  attr user.foo
  attr user.foo@1
257
  attr security.selinux
  attr user.foo
  attr user.foo@1
258
  attr security.selinux
  attr user.foo
  attr user.foo@1
259
  attr security.selinux
  attr user.foo
  attr user.foo@1
[       OK ] chain_xattr.chunk_aligned (3 ms)
[ RUN      ] chain_xattr.listxattr
[       OK ] chain_xattr.listxattr (1 ms)
[ RUN      ] chain_xattr.fskip_chain_cleanup_and_ensure_single_attr
/home/yuriw/ceph/src/test/objectstore/chain_xattr.cc:371: Failure
      Expected: 1UL
      Which is: 1
To be equal to: get_xattrs(fd).size()
      Which is: 2
[  FAILED  ] chain_xattr.fskip_chain_cleanup_and_ensure_single_attr (0 ms)
[ RUN      ] chain_xattr.skip_chain_cleanup_and_ensure_single_attr
/home/yuriw/ceph/src/test/objectstore/chain_xattr.cc:415: Failure
      Expected: 1UL
      Which is: 1
To be equal to: get_xattrs(file).size()
      Which is: 2
[  FAILED  ] chain_xattr.skip_chain_cleanup_and_ensure_single_attr (0 ms)
[----------] 5 tests from chain_xattr (28 ms total)

[----------] Global test environment tear-down
[==========] 5 tests from 1 test case ran. (28 ms total)
[  PASSED  ] 3 tests.
[  FAILED  ] 2 tests, listed below:
[  FAILED  ] chain_xattr.fskip_chain_cleanup_and_ensure_single_attr
[  FAILED  ] chain_xattr.skip_chain_cleanup_and_ensure_single_attr

 2 FAILED TESTS
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 #2

Updated by Dan Mick over 7 years ago

Seems like the test might be being confused by extra security.selinux xattrs

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 #3

Updated by Dan Mick over 7 years ago

It's true, files have a security.selinux attr under selinux and don't without. The test could get the current number of attrs and factor that in. testing a hack now.

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 #4

Updated by Dan Mick over 7 years ago

  • Assignee set to Dan Mick

(relatedly: how has this been here for 4 months at High priority? Are we doing bug scrubs?)

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 #6

Updated by Yuri Weinstein over 7 years ago

  • Status changed from New to Resolved
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