Message 330560 - Python tracker

Message330560

Author	vstinner
Recipients	vstinner
Date	2018-11-27.23:38:37
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1543361917.77.0.788709270274.issue33676@psf.upfronthosting.co.za>
In-reply-to

Content
The bug is still alive: https://buildbot.python.org/all/#/builders/168/builds/294 I found a bug using attached mp_debug.patch. I wrote PR 10755 to try to fix it. I have access to FreeBSD CURRENT buildbot. I only reproduced the bug once using: ./python -m test -v test_multiprocessing_fork -m WithThreadsTestPool --fail-env-changed -F I ran this command 4 times in parallel in 4 terminals, but I failed to reliably reproduce the bug. Even if I stress the computer using "./python -m test -j4 -r" run in different shell, or using my "system_load.py 3" script, I fail to trigger the bug.

Content

The bug is still alive:
https://buildbot.python.org/all/#/builders/168/builds/294

I found a bug using attached mp_debug.patch.

I wrote PR 10755 to try to fix it.

I have access to FreeBSD CURRENT buildbot. I only reproduced the bug once using:

./python -m test -v test_multiprocessing_fork -m WithThreadsTestPool --fail-env-changed -F 

I ran this command 4 times in parallel in 4 terminals, but I failed to reliably reproduce the bug. Even if I stress the computer using "./python -m test -j4 -r" run in different shell, or using my "system_load.py 3" script, I fail to trigger the bug.

History
Date	User	Action	Args
2018-11-27 23:38:37	vstinner	set	recipients: + vstinner
2018-11-27 23:38:37	vstinner	set	messageid: <1543361917.77.0.788709270274.issue33676@psf.upfronthosting.co.za>
2018-11-27 23:38:37	vstinner	link	issue33676 messages
2018-11-27 23:38:37	vstinner	create