Issue25234
Created on 2015-09-25 19:41 by brett.cannon, last changed 2022-04-11 14:58 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 10449 | taleinat, 2018-12-25 03:11 | ||
| PR 10449 | taleinat, 2018-12-25 03:11 | ||
| Messages (14) | |||
|---|---|---|---|
| msg251597 - (view) | Author: Brett Cannon (brett.cannon) *  |
Date: 2015-09-25 19:41 | |
Specifically: Apple LLVM version 7.0.0 (clang-700.0.72) Target: x86_64-apple-darwin14.5.0 Thread model: posix I'm assuming this is a Mac issue since none of the buildbots are having a similar issue. |
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| msg251647 - (view) | Author: Ned Deily (ned.deily) * |
Date: 2015-09-26 13:26 | |
Brett, was this on OS X 10.10.x or a 10.11 pre-release? test_eintr does not fail fail for me on either using the most recent Xcode 7. |
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| msg251650 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2015-09-26 15:13 | |
It is 10.10, but apparently a reboot fixed it (software, am I right? =/ ). |
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| msg253084 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2015-10-16 18:22 | |
This is still an intermittent problem for me. Maybe it's related to issue #25122 ? |
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| msg253099 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2015-10-16 21:06 | |
Hi Brett, if you are motivated, you can try the C program that I wrote to reproduce the bug on FreeBSD. It's attached to #25122. If the C program hangs too, it would mean that Darwin has also a bug (same bug??) in its code to handle signals in the code handling FIFO devices. Or you can just add a skip mentioning this issue. On my FreeBSD VM, it took a few minutes and multiples instances of the C program to reproduce the bug. On physical machines, other reported that a seconds and a single instance is enough. Well, see the FreeBSD bug report for more information ;-) |
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| msg253101 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2015-10-16 21:59 | |
I can't get your testing program to compile, Victor, so if I run into it again I will add a skip to the test (harder to detect that it's the same test since test_eintr runs another test suite as if it's a single test). |
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| msg256280 - (view) | Author: Martin Panter (martin.panter) * |
Date: 2015-12-12 11:54 | |
The Yosemite ICC 3.5 buildbot seems to be intermittently hanging test_os_open() and test_open(). Currently it shows five builds. Build 396 hung at test_os_open(); build 400 hung at test_open(), and the other three passed. http://buildbot.python.org/all/builders/x86-64%20Yosemite%20ICC%20Debug%203.5 Slave information Buildbot-Slave 0.8.12 OSX 10.10.3 (Yosemite) Mac Mini VMWare VM 2x2.86 GHz 8GB |
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| msg256315 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2015-12-13 04:24 | |
I'm still getting the occasional hang for this so I'm going to skip the test under OS X. |
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| msg256337 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2015-12-13 20:29 | |
> I'm still getting the occasional hang for this so I'm going to skip the test under OS X. Go ahead. I'm not interested to analyze bugs of closed source kernels. |
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| msg257155 - (view) | Author: Roundup Robot (python-dev)  |
Date: 2015-12-29 01:23 | |
New changeset 7fc1296d1acf by Brett Cannon in branch 'default': Issue #25234: Skip test_eintr.test_os_open under OS X. https://hg.python.org/cpython/rev/7fc1296d1acf |
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| msg258351 - (view) | Author: Martin Panter (martin.panter) * |
Date: 2016-01-16 04:09 | |
Brett, do you think you should also skip test_open()? The same buildbot recently failed again in that method. |
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| msg258399 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2016-01-16 18:15 | |
Sure, that test can be skipped as well if it is hanging. |
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| msg258848 - (view) | Author: Roundup Robot (python-dev) |
Date: 2016-01-22 23:56 | |
New changeset 9d65a195246b by Brett Cannon in branch 'default': Issue #25234: Skip test_eintr.test_open() under OS X to avoid hanging https://hg.python.org/cpython/rev/9d65a195246b |
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| msg259150 - (view) | Author: Roundup Robot (python-dev) |
Date: 2016-01-28 17:15 | |
New changeset ddce15b21c21 by Victor Stinner in branch '3.5': Backport fixes on test_eintr https://hg.python.org/cpython/rev/ddce15b21c21 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:58:21 | admin | set | github: 69421 |
| 2019-05-21 21:24:57 | ned.deily | set | pull_requests: - pull_request13383 |
| 2019-05-21 20:39:08 | mbussonn | set | pull_requests: + pull_request13383 |
| 2018-12-25 03:12:08 | taleinat | set | pull_requests: + pull_request10549 |
| 2018-12-25 03:11:57 | taleinat | set | pull_requests: + pull_request10548 |
| 2016-01-28 17:15:12 | python-dev | set | messages: + msg259150 |
| 2016-01-22 23:56:16 | brett.cannon | set | status: open -> closed |
| 2016-01-22 23:56:04 | python-dev | set | messages: + msg258848 |
| 2016-01-16 18:15:34 | brett.cannon | set | status: closed -> open messages: + msg258399 |
| 2016-01-16 04:09:45 | martin.panter | set | messages: + msg258351 |
| 2015-12-29 01:23:58 | brett.cannon | set | status: open -> closed resolution: fixed stage: resolved |
| 2015-12-29 01:23:46 | python-dev | set | nosy:
+ python-dev messages: + msg257155 |
| 2015-12-13 20:29:06 | vstinner | set | messages: + msg256337 |
| 2015-12-13 04:24:54 | brett.cannon | set | assignee: brett.cannon messages: + msg256315 |
| 2015-12-12 11:54:32 | martin.panter | set | nosy:
+ martin.panter messages:
+ msg256280 |
| 2015-10-16 21:59:10 | brett.cannon | set | messages: + msg253101 |
| 2015-10-16 21:06:28 | vstinner | set | messages: + msg253099 |
| 2015-10-16 18:22:27 | brett.cannon | set | status: closed -> open nosy:
+ vstinner resolution: not a bug -> (no value) |
| 2015-09-26 15:13:37 | brett.cannon | set | status: open -> closed resolution: not a bug messages: + msg251650 |
| 2015-09-26 13:26:02 | ned.deily | set | messages:
+ msg251647 title: test_einter.test_os_open hangs under Xcode 7 -> test_eintr.test_os_open hangs under Xcode 7 |
| 2015-09-25 19:41:19 | brett.cannon | create | |