[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

STINNER Victor added the comment: """ OK (skipped=1) Warning -- files was modified by test_threading Before: [] After: ['core'] """ That's maybe bpo-40068 "test_threading: ThreadJoinOnShutdown.test_reinit_tls_after_fork() crash with Python 3.8 on AIX". --

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

STINNER Victor added the comment: I didn't see this failure on PPC64 AIX 3.x recently, I close the issue. -- resolution: -> out of date stage: -> resolved status: open -> closed ___ Python tracker

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

Michael Felt added the comment: correction - issue18049 was related to test_threading. cannot say for sure that "this" is resolved by 18049. apologies for noise. -- ___ Python tracker

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

Michael Felt added the comment: resolved via issue18049 -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

STINNER Victor added the comment: """ What I assume has not been clear about my question - from the output I see that there is, somewhere, a file named 'core' - but I can never find it - and my assumption is that the test environment is cleaning up after itself. """ Right, regrtest removes

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

Michael Felt added the comment: On 01/08/2019 11:15, STINNER Victor wrote: > FAILED (failures=1) > Warning -- files was modified by test_threading > Before: [] > After: ['core'] Thanks. I'll look again (on my bot) and other test systems. What I assume has not been clear about my

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

STINNER Victor added the comment: Same test_threading crash on POWER6 AIX 3.x: https://buildbot.python.org/all/#/builders/161/builds/1430 This build was triggered by the change of bpo-18049 which is supposed to only impact macOS, but it does touch test_recursion_limit... can it be related to

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

STINNER Victor added the comment: test_threading has a similar issue, still on PPC64 AIX 3.x: https://buildbot.python.org/all/#builders/10/builds/3171 test_recursion_limit (test.test_threading.ThreadingExceptionTests) ... FAIL test_releasing_unacquired_lock

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

STINNER Victor added the comment: > Again - how can I get the core (dump) mentioned in the error message. When I > force this situation I have several core dumps - not "the one". You have to contact the owner of the buildbot worker. From a build, you can click on the Worker tab. For PPC64

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

Michael Felt added the comment: Again - how can I get the core (dump) mentioned in the error message. When I force this situation I have several core dumps - not "the one". -- ___ Python tracker

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

Michael Felt added the comment: On 17/04/2019 14:02, STINNER Victor wrote: > STINNER Victor added the comment: > > The same bug is back: > https://buildbot.python.org/all/#/builders/10/builds/2443 > > Warning -- files was modified by test_threading > Before: [] > After: ['core'] > >

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

STINNER Victor added the comment: The same bug is back: https://buildbot.python.org/all/#/builders/10/builds/2443 Warning -- files was modified by test_threading Before: [] After: ['core'] -- ___ Python tracker

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

Michael Felt added the comment: I have looked at this briefly. I would consider it a regression, or a spurious incident as the bot run before (https://buildbot.python.org/all/#/builders/10/builds/2223) and after (https://buildbot.python.org/all/#/builders/10/builds/2225) do not show this

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

STINNER Victor added the comment: David Edelsohn: Would you mind to have a look at this issue? -- ___ Python tracker ___ ___

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

Karthikeyan Singaravelan added the comment: See also https://bugs.python.org/issue35828#msg337076 where test_multiprocessing_fork seemed to leave a core dump. Maybe one test core dumps and leaves the report to the other causing env changed? -- nosy: +xtreak

[issue36273] test_thread leaks a core dump on PPC64 AIX 3.x

New submission from STINNER Victor : PPC64 AIX 3.x: https://buildbot.python.org/all/#/builders/10/builds/2224 0:12:47 [160/420/1] test_threading failed (env changed) ... Ran 158 tests in 12.023s OK (skipped=1) Warning -- files was modified by test_threading Before: [] After: ['core'] I