Date: Fri, 6 Feb 2004 13:21:30 -0800 (PST) From: Julian Elischer <julian@elischer.org> To: Daniel Eischen <eischen@vigrid.com> Cc: current@FreeBSD.org Subject: Re: python ports broken (sem_destroy: Resource temporarily Message-ID: <200402062121.NAA32194@InterJet.elischer.org>
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unavailable) In-Reply-To: <Pine.GSO.4.10.10402061515230.6349-100000@pcnet5.pcnet.com> Message-ID: <Pine.BSF.4.21.0402061321030.24800-100000@InterJet.elischer.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII On Fri, 6 Feb 2004, Daniel Eischen wrote: > On Fri, 6 Feb 2004, Daniel Eischen wrote: > > > On Sat, 7 Feb 2004, Hye-Shik Chang wrote: > > > > > > Thank you very much! > > > py-bsddb unittest is successfully passed with your fixes. And almost > > > all of python regression test set is okay except test_threaded_import. > > > > > > alice(perky):/usr/local/lib/python2.3/test% sudo python test_threaded_import.py > > > Trying 20 threads ... OK. > > > Trying 50 threads ... > > > Traceback (most recent call last): > > > File "test_threaded_import.py", line 56, in ? > > > test_main() > > > File "test_threaded_import.py", line 50, in test_main > > > thread.start_new_thread(task, ()) > > > thread.error: can't start new thread > > > > > > FYI, python's thread creation routine is located on > > > work/Python-2.3.3/Python/thread_pthread.h:188. > > > > How many threads does it try after "Trying 50 threads..."? You > > may have to increase kern.threads.max_threads_per_proc. > > Arghh. It's creating system scope threads, so you have > to adjust kern.threads.max_groups_per_proc. Why? > > $ sudo sysctl kern.threads.max_groups_per_proc=100 > kern.threads.max_groups_per_proc: 50 -> 100 > $ pwd > /usr/local/lib/python2.3/test > $ sudo python test_threaded_import.py > Trying 20 threads ... OK. > Trying 50 threads ... OK. > Trying 20 threads ... OK. > Trying 50 threads ... OK. > Trying 20 threads ... OK. > Trying 50 threads ... OK. > > -- > Dan Eischen > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >
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