[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

STINNER Victor added the comment: AMD64 FreeBSD 10.x Shared 3.7 issue: http://buildbot.python.org/all/#/builders/124/builds/380 0:15:14 load avg: 0.18 [415/415/1] test_io crashed (Exit code 1) Timeout (0:15:00)! Thread 0x000806943c00 (most recent call first): File "/usr/home/buildbot/p

[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

STINNER Victor added the comment: test_io hangs often on Gentoo Refleaks 2.7 buildbot: Zachary Ware, who owns the builder, has to interrupt the test regularly. So I disabled test_io in regrtest when --huntrleaks is used, since at least one bug has been identified in test_io in test_interrupt

[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

STINNER Victor added the comment: New changeset 02b4d67a38b0c17d87749eeefc51e91baef10857 by Victor Stinner in branch '2.7': bpo-31731: test_io hangs with --huntrleaks: exclude it (GH-7459) https://github.com/python/cpython/commit/02b4d67a38b0c17d87749eeefc51e91baef10857 --

[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

Change by STINNER Victor : -- keywords: +patch pull_requests: +7081 stage: -> patch review ___ Python tracker ___ ___ Python-bugs-l

[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

STINNER Victor added the comment: > buildbot@stormageddon ~/python27 $ ./python -m test -v -m 'test_interrupted*' > -F test_io I'm unable to reproduce this issue on my Fedora 28 laptop (Linux kernel 4.16.11-300.fc28.x86_64). In the previous message, I reproduced the issue directly on Zach's

[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

STINNER Victor added the comment: Sadly, issues with test_io.test_interrupted*() are old. See for example the bpo-23680. Two years ago, Martin Panter saw test_io.test_interrupted_write_text() hangs on Python 3.6 and on AMD64 FreeBSD 9.x 3.5: https://bugs.python.org/issue22331#msg266688 http

[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

STINNER Victor added the comment: Hum, I succeeded to reproduce a hang in test_io using the command: *** buildbot@stormageddon ~/python27 $ ./python -m test -v -m 'test_interrupted*' -F test_io (...) 0:04:38 load avg: 3.36 [ 44] test_io test_interrupted_write_buffered (test.test_io.CSignalsTe

[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

STINNER Victor added the comment: I succeeded to attach gdb to a regrtest slave process stuck in test_io... but somehow attaching the process into gdb unblocked the process... and the test completed. Sadly, the first time that I attached the process, I forgot to allow a directory to load p

[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

Zachary Ware added the comment: test_io is currently hung on that builder: buildbot 13541 0.0 0.1 4920 2508 pts/1Ss+ May28 0:00 \_ make buildbottest TESTOPTS=-j2 -R 3:3 -u-cpu TESTPYTHONOPTS= TESTTIMEOUT=11700 buildbot 13556 0.2 0.4 33620 9952 pts/1Sl+ May28 2:45 |

[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

STINNER Victor added the comment: I didn't see the failure recently. I close the issue. -- resolution: -> out of date stage: -> resolved status: open -> closed ___ Python tracker __

[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

STINNER Victor added the comment: test_io was blocked a second time: http://buildbot.python.org/all/#/builders/78/builds/3 running: test_io (68517 sec) running: test_io (68547 sec) running: test_io (68577 sec) command interrupted, attempting to kill process killed by signal 9 program finished

[issue31731] [2.7] test_io hangs on x86 Gentoo Refleaks 2.7

STINNER Victor added the comment: I interrupted the build. -- components: +Tests nosy: +zach.ware title: test_io hangs on -> [2.7] test_io hangs on x86 Gentoo Refleaks 2.7 versions: +Python 2.7 ___ Python tracker