[issue30796] Failures/crashes in test_signal on some buildbots

Antoine Pitrou added the comment: New changeset 3024c0529077f5cff0b32dc84b5923c8fba99a87 by Antoine Pitrou in branch '3.6': [3.6] bpo-30703: Improve signal delivery (GH-2415) (#2527) https://github.com/python/cpython/commit/3024c0529077f5cff0b32dc84b5923c8fba99a87 --

[issue30796] Failures/crashes in test_signal on some buildbots

Changes by Antoine Pitrou : -- resolution: -> fixed stage: commit review -> resolved status: open -> closed ___ Python tracker ___

[issue30796] Failures/crashes in test_signal on some buildbots

Antoine Pitrou added the comment: It seems fixing https://bugs.python.org/issue30807 has fixed the remaining buildbot issues. I will close once everything is settled. -- ___ Python tracker

[issue30796] Failures/crashes in test_signal on some buildbots

Antoine Pitrou added the comment: Ok, the timeout on the "Ubuntu Shared" buildbot is due to https://bugs.python.org/issue30807 -- ___ Python tracker ___

[issue30796] Failures/crashes in test_signal on some buildbots

Changes by Antoine Pitrou : -- stage: needs patch -> commit review versions: -Python 2.7, Python 3.5, Python 3.6 ___ Python tracker ___

[issue30796] Failures/crashes in test_signal on some buildbots

Changes by Antoine Pitrou : -- dependencies: +setitimer() can disable timer by mistake versions: +Python 2.7, Python 3.5, Python 3.6 ___ Python tracker

[issue30796] Failures/crashes in test_signal on some buildbots

David Bolen added the comment: Antoine, yes. Send me your public key (db3l.net at gmail) and I'll set it up. -- ___ Python tracker ___

[issue30796] Failures/crashes in test_signal on some buildbots

Antoine Pitrou added the comment: David, would it be possible to have shell access to that machine? -- ___ Python tracker ___

[issue30796] Failures/crashes in test_signal on some buildbots

Antoine Pitrou added the comment: x86 Tiger is fine too. -- ___ Python tracker ___ ___ Python-bugs-list

[issue30796] Failures/crashes in test_signal on some buildbots

Antoine Pitrou added the comment: Ok, there's definitely something fishy here. Look at the elapsed times: 0:16:33 load avg: 0.93 [281/406] test_ossaudiodev skipped -- running: test_signal (874 sec) test_ossaudiodev skipped -- [Errno 2] No such file or directory: '/dev/dsp' 0:16:59 load avg:

[issue30796] Failures/crashes in test_signal on some buildbots

Antoine Pitrou added the comment: Hmm, it's not 15 seconds, it's 15 minutes... -- ___ Python tracker ___ ___

[issue30796] Failures/crashes in test_signal on some buildbots

Antoine Pitrou added the comment: Hmm, that function only sends 20 signals in a row. How can it timeout after 15 seconds? -- nosy: +db3l ___ Python tracker

[issue30796] Failures/crashes in test_signal on some buildbots

STINNER Victor added the comment: http://buildbot.python.org/all/builders/x86%20Ubuntu%20Shared%203.x/builds/979/steps/test/logs/stdio test_stress_delivery_dependent (test.test_signal.StressTest) ... Timeout (0:15:00)! Thread 0x405acdc0 (most recent call first): File

[issue30796] Failures/crashes in test_signal on some buildbots

Antoine Pitrou added the comment: The stable buildbots seem fine now (problem fixed on FreeBSD 9, thank you Koobs!). -- ___ Python tracker ___

[issue30796] Failures/crashes in test_signal on some buildbots

Antoine Pitrou added the comment: New changeset f7d090c165f6cd3d008fe60c78e5324caef53f80 by Antoine Pitrou in branch 'master': bpo-30796: Fix failures in signal delivery stress test (#2488) https://github.com/python/cpython/commit/f7d090c165f6cd3d008fe60c78e5324caef53f80 --

[issue30796] Failures/crashes in test_signal on some buildbots

Changes by Antoine Pitrou : -- pull_requests: +2547 ___ Python tracker ___ ___

[issue30796] Failures/crashes in test_signal on some buildbots

Kubilay Kocak added the comment: @Antoine Happy to any time. PM me public key on IRC (freenode:koobs) and I'll reply with user@host:port -- ___ Python tracker

[issue30796] Failures/crashes in test_signal on some buildbots

STINNER Victor added the comment: The process is even killed. http://buildbot.python.org/all/builders/AMD64%20FreeBSD%209.x%203.x/builds/275/steps/test/logs/stdio Re-running test 'test_signal' in verbose mode test_enums (test.test_signal.GenericTests) ... ok test_itimer_exc

[issue30796] Failures/crashes in test_signal on some buildbots

Antoine Pitrou added the comment: koobs, perhaps you would like to give me temporary shell access to that machine? -- ___ Python tracker ___

[issue30796] Failures/crashes in test_signal on some buildbots

New submission from Antoine Pitrou: The test added for issue #30703 crashes on some Unix buildbots (FreeBSD 9.x, OS X Tiger, AIX). Example here: http://buildbot.python.org/all/builders/AMD64%20FreeBSD%209.x%203.x/builds/275/steps/test/logs/stdio As noted in the PR for that issue, some systems

[issue30796] Failures/crashes in test_signal on some buildbots

Changes by Antoine Pitrou : -- nosy: +koobs ___ Python tracker ___ ___ Python-bugs-list