Date: Sun, 24 Feb 2013 11:41:46 +0200 From: Daniel Braniss <danny@cs.huji.ac.il> To: Michael Gmelin <freebsd@grem.de> Cc: freebsd-ports@freebsd.org Subject: Re: SOLVED, devel/uwsgi Message-ID: <E1U9Y5a-0007dH-BZ@kabab.cs.huji.ac.il> In-Reply-To: <20130223193644.5ef30e90@bsd64.grem.de> References: <E1U9HIK-000DPl-OF@kabab.cs.huji.ac.il> <20130223193644.5ef30e90@bsd64.grem.de>
next in thread | previous in thread | raw e-mail | index | archive | help
> On Sat, 23 Feb 2013 17:45:48 +0200
> Daniel Braniss <danny@cs.huji.ac.il> wrote:
>
>
> > > On Sat, 23 Feb 2013 15:38:36 +0200
> > ===> Building for uwsgi-1.4.5
> > /usr/local/bin/python2.7 uwsgiconfig.py --build
> > Exception in thread Thread-1:
> > Traceback (most recent call last):
> > File "/usr/local/lib/python2.7/threading.py", line 551, in
> > __bootstrap_inner self.run()
> > File "/usr/local/lib/python2.7/threading.py", line 504, in run
> > self.__target(*self.__args, **self.__kwargs)
> > File "uwsgiconfig.py", line 92, in thread_compiler
> > (objfile, cmdline) = compile_queue.get()
> > File "/usr/local/lib/python2.7/site-packages/gevent/queue.py", line
> > 190, in get
> > return waiter.get()
> > File "/usr/local/lib/python2.7/site-packages/gevent/hub.py", line
> > 321, in get return get_hub().switch()
> > File "/usr/local/lib/python2.7/site-packages/gevent/hub.py", line
> > 135, in get_hub
> > raise NotImplementedError('gevent is only usable from a single
> > thread') NotImplementedError: gevent is only usable from a single
> > thread
> >
>
> I just noticed that you're building 1.4.5, I just updated an older
> server 9.0/gcc and tried building it there. I also updated to 1.4.5 on
> a 9.1 machine with clang and tried compiling there without any issues.
> The compile runs multithreaded just fine, using eight threads in
> parallel (the machine has eight cores)., e.g.
>
> *** uWSGI compiling server core ***
> [thread 1][clang] core/utils.o
> [thread 2][clang] core/protocol.o
> [thread 3][clang] core/socket.o
> [thread 4][clang] core/logging.o
> [thread 5][clang] core/master.o
> [thread 6][clang] core/master_utils.o
> [thread 7][clang] core/emperor.o
> [thread 0][clang] core/notify.o
> [thread 0][clang] core/mule.o
> [thread 4][clang] core/subscription.o
> [thread 6][clang] core/stats.o
>
> So I assume there are two possible reasons:
> a) The build doesn't scale up to 16 cores (I don't have a
> non-production machine I could test this on right now)
> b) There is something wrong with your setup
>
> Could you try setting the limiting the number of cpu cores to 8 and see
> if that works. If that still breaks there's definitely a problem with
> your setup. In that case I would suggest cleaning your installation
> (all python related ports), remove all stored configuration options and
> start from scratch, since this might hit you again at a later
> point outside of the build process.
>
> (I'm using python27-2.7.3_3 by the way, just in case that makes a
> difference for gevent).
>
> Michael
the problem was staring straight at us:
pkg_delete py27-gevent-0.13.8
and now it compiles!
now how the problem was triggered is out of my league.
thanks,
danny
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?E1U9Y5a-0007dH-BZ>