From: "Jakub Kądziołka" <kuba@kadziolka.net>
To: 42553@debbugs.gnu.org
Subject: bug#42553: python-gevent is broken on i686-linux (tests fail)
Date: Sun, 26 Jul 2020 20:35:03 +0200 [thread overview]
Message-ID: <20200726183503.pu7ll2fzm4a6bf5h@gravity> (raw)
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The package python-gevent doesn't build on i686-linux, the following
test failure occurs:
======================================================================
FAIL: test_unlink (gevent.tests.test__core_stat.TestCoreStat)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tmp/guix-build-python-gevent-20.6.2.drv-0/gevent-20.6.2/build/lib.linux-i686-3.8/gevent/testing/errorhandler.py", line 47, in wrapper
return method(self, *args, **kwargs)
File "/tmp/guix-build-python-gevent-20.6.2.drv-0/gevent-20.6.2/build/lib.linux-i686-3.8/gevent/testing/errorhandler.py", line 34, in wrapper
return method(self, *args, **kwargs)
File "/tmp/guix-build-python-gevent-20.6.2.drv-0/gevent-20.6.2/build/lib.linux-i686-3.8/gevent/testing/testcase.py", line 182, in wrapper
return method(self, *args, **kwargs)
File "/tmp/guix-build-python-gevent-20.6.2.drv-0/gevent-20.6.2/build/lib.linux-i686-3.8/gevent/tests/test__core_stat.py", line 114, in test_unlink
self._check_attr('attr', True)
File "/tmp/guix-build-python-gevent-20.6.2.drv-0/gevent-20.6.2/build/lib.linux-i686-3.8/gevent/tests/test__core_stat.py", line 66, in _check_attr
self.assertIsNone(x, name)
AssertionError: os.stat_result(st_mode=997, st_ino=0, st_dev=74395714104328192, st_nlink=30000, st_uid=0, st_gid=0, st_size=6851593278123409408, st_atime=1595260873, st_mtime=0, st_ctime=-2) is not None : attr
----------------------------------------------------------------------
Ran 48 tests in 1.238s
I have created a simple standalone script based on this test case:
import os, tempfile, gevent
fd, path = tempfile.mkstemp('.test')
os.close(fd)
hub = gevent.get_hub()
watcher = hub.loop.stat(path, interval=-1)
hub.loop.update_now()
gevent.spawn_later(0.5, os.unlink, path)
hub.wait(watcher)
print(watcher.attr)
print(watcher.prev)
After adding a (delete 'check) to python-gevent's arguments, we observe
the following:
% ./pre-inst-env guix environment --ad-hoc python python-gevent -- python3 ~/tmp/gevent-test.py
None
os.stat_result(st_mode=33152, st_ino=44162375, st_dev=2052, st_nlink=1, st_uid=1000, st_gid=1000, st_size=0, st_atime=1595787602, st_mtime=1595787602, st_ctime=1595787602)
% ./pre-inst-env guix environment --system=i686-linux --ad-hoc python python-gevent -- python3 ~/tmp/gevent-test.py
os.stat_result(st_mode=1000, st_ino=0, st_dev=189675956338688000, st_nlink=1000, st_uid=0, st_gid=0, st_size=6853855360088801280, st_atime=1595787555, st_mtime=0, st_ctime=-2)
os.stat_result(st_mode=33152, st_ino=2052, st_dev=2052, st_nlink=1, st_uid=1000, st_gid=1000, st_size=17592186044416, st_atime=1595787555, st_mtime=1595787555, st_ctime=0)
Namely, the i686 variant returns entirely bogus values.
I have tried reproducing this in a Guix-less environment in a Docker
container based on the i386/debian:bullseye image, but I haven't had any
luck.
Regards,
Jakub Kądziołka
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next reply other threads:[~2020-07-26 18:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-26 18:35 Jakub Kądziołka [this message]
2020-12-29 3:44 ` bug#42553: python-gevent is broken on i686-linux (tests fail) Maxim Cournoyer
2022-07-14 2:40 ` Maxim Cournoyer
2022-07-14 7:21 ` Jakub Kądziołka
2022-07-14 14:15 ` Maxim Cournoyer
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