[Bug 211875] DTrace test failures on ^/head at r304091

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211875

            Bug ID: 211875
           Summary: DTrace test failures on ^/head at r304091
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: tests
          Assignee: freebsd-testing at freebsd.org
          Reporter: ngie at FreeBSD.org

Running into the following failures with my amd64 VM host running the DTrace
tests.

I'll hopefully get more data for the failures sometime in the next couple days.

$ uname -a
FreeBSD fbsd11 12.0-CURRENT FreeBSD 12.0-CURRENT #5 r304091:304099: Sun Aug 14
13:08:45 PDT 2016     ngie at fbsd11:/usr/obj/usr/src/svn/sys/GENERIC  amd64
$ sysctl hw.physmem
hw.physmem: 3187220480
$ sysctl kern.smp.cpus
kern.smp.cpus: 3

===> Broken tests
cddl/usr.sbin/dtrace/common/probes/t_dtrace_contrib:tst_probestar_d  -> 
broken: Test case body timed out  [300.013s]
...
===> Failed tests
cddl/usr.sbin/dtrace/common/dtraceUtil/t_dtrace_contrib:tst_DataModel32_d_ksh 
->  failed: Test case was expecting a failure but none were raised  [0.108s]
cddl/usr.sbin/dtrace/common/misc/t_dtrace_contrib:tst_macroglob_ksh  -> 
failed: atf-check failed; see the output of the test for details  [0.528s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:err_D_PDESC_ZERO_badlib_d  -> 
failed: atf-check failed; see the output of the test for details  [0.148s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:err_D_PROC_FUNC_badfunc_d  -> 
failed: atf-check failed; see the output of the test for details  [0.138s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:err_D_PROC_LIB_libdash_d  -> 
failed: atf-check failed; see the output of the test for details  [0.142s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:err_D_PROC_NAME_alldash_d  -> 
failed: atf-check failed; see the output of the test for details  [0.168s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:err_D_PROC_NAME_badname_d  -> 
failed: atf-check failed; see the output of the test for details  [0.143s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:err_D_PROC_NAME_globdash_d  ->
 failed: atf-check failed; see the output of the test for details  [0.144s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:err_D_PROC_OFF_toobig_d  -> 
failed: atf-check failed; see the output of the test for details  [0.146s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:tst_addprobes_ksh  ->  failed:
atf-check failed; see the output of the test for details  [0.137s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:tst_args1_d  ->  failed:
atf-check failed; see the output of the test for details  [0.192s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:tst_coverage_d  ->  failed:
atf-check failed; see the output of the test for details  [0.144s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:tst_emptystack_d  ->  failed:
atf-check failed; see the output of the test for details  [0.142s]
cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib:tst_provregex3_ksh  -> 
failed: atf-check failed; see the output of the test for details  [0.187s]
cddl/usr.sbin/dtrace/common/pragma/t_dtrace_contrib:err_invalidlibdep_ksh  -> 
failed: atf-check failed; see the output of the test for details  [0.168s]
cddl/usr.sbin/dtrace/common/privs/t_dtrace_contrib:tst_kpriv_ksh  ->  failed:
atf-check failed; see the output of the test for details  [0.190s]
cddl/usr.sbin/dtrace/common/types/t_dtrace_contrib:tst_complex_d  ->  failed:
atf-check failed; see the output of the test for details  [0.158s]
cddl/usr.sbin/dtrace/common/uctf/t_dtrace_contrib:err_user64mode_ksh  -> 
failed: atf-check failed; see the output of the test for details  [1.194s]
cddl/usr.sbin/dtrace/common/uctf/t_dtrace_contrib:tst_pidprint_ksh  ->  failed:
atf-check failed; see the output of the test for details  [0.147s]
cddl/usr.sbin/dtrace/common/uctf/t_dtrace_contrib:tst_pidprinttarg_ksh  -> 
failed: atf-check failed; see the output of the test for details  [0.140s]
cddl/usr.sbin/dtrace/common/uctf/t_dtrace_contrib:tst_userstrings_ksh  -> 
failed: atf-check failed; see the output of the test for details  [0.146s]
cddl/usr.sbin/dtrace/common/usdt/t_dtrace_contrib:tst_eliminate_ksh  -> 
failed: atf-check failed; see the output of the test for details  [0.291s]
cddl/usr.sbin/dtrace/common/usdt/t_dtrace_contrib:tst_enabled2_ksh  ->  failed:
atf-check failed; see the output of the test for details  [0.148s]
cddl/usr.sbin/dtrace/common/usdt/t_dtrace_contrib:tst_fork_ksh  ->  failed:
atf-check failed; see the output of the test for details  [1.376s]
cddl/usr.sbin/dtrace/common/usdt/t_dtrace_contrib:tst_include_ksh  ->  failed:
atf-check failed; see the output of the test for details  [0.053s]
cddl/usr.sbin/dtrace/common/ustack/t_dtrace_contrib:tst_spin_ksh  ->  failed:
atf-check failed; see the output of the test for details  [0.114s]

FWIW, it looks like tst_probestar_d fails intermittently (its completion time
is close to the 300 second time limit):

$ sudo kyua debug -k cddl/usr.sbin/dtrace/common/probes/Kyuafile
t_dtrace_contrib:tst_probestar_d
Executing command [ /usr/tests/cddl/usr.sbin/dtrace/common/probes/../../dtest
/usr/tests/cddl/usr.sbin/dtrace/common/probes/tst.probestar.d ]
t_dtrace_contrib:tst_probestar_d  ->  passed
$ sudo kyua test -k cddl/usr.sbin/dtrace/common/probes/Kyuafile
t_dtrace_contrib:tst_probestar_d                                                
t_dtrace_contrib:tst_probestar_d  ->  
load: 0.11  cmd: kyua 17221 [wait] 221.39r 0.00u 0.00s 0% 6656k
passed  [267.179s]

Results file id is
usr_tests_cddl_usr.sbin_dtrace_common_probes.20160815-174507-149272
Results saved to
/root/.kyua/store/results.usr_tests_cddl_usr.sbin_dtrace_common_probes.20160815-174507-149272.db

1/1 passed (0 failed)

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