Haha be careful Thomas or you will wake Pieter :) Well I am mixing socket operations binds/connects with opening and closing files (and reading and writing from/to files). I also use ZMQ to poll on my files' descriptors. So at first sight it doesn't look like a ZMQ bug.
I see two things to try: * Try with a more stable version of libzmq - https://github.com/zeromq/zeromq4-1 * Upgrading to a more recent kernel and to gcc 4.9 if those are available. Good luck ! On Tue, Jan 20, 2015 at 6:45 PM, Thomas Rodgers <[email protected]> wrote: >> At least in the C++ version, the problem is relatively fragile > > >> I always see the problem in my pure-C test > > > There are those that maintain that C is a simpler and more robust language > than C++ :-)~ > > On Tue, Jan 20, 2015 at 11:32 AM, Olaf Mandel <[email protected]> > wrote: >> >> Hello, >> >> Am 20.01.2015 18:07, schrieb Arnaud Kapp: >> > I don't really see anything in the small example that could cause a bug. >> > I am myself using libzmq (with zmqpp as a wrapper) on a Raspberry Pi + >> > a Piface digital card (which is a SPI device), and I have no trouble. >> > >> At least in the C++ version, the problem is relatively fragile: it only >> occurs if mixing ZMQ socket operations binds/connects with opening and >> closing files. There are cases where I also don't see the problem. >> Weirdly, I always see the problem in my pure-C test... >> >> > My kernel version is 3.12.28+ and I use a recent (a few commits behind >> > HEAD) version of libzmq. >> -Snipp- >> >> Good point, my machine and version numbers are: >> >> CPU: Freescale i.MX537 (Cortex-A8, NEON) >> GCC: 4.8.1, cross-compiling >> Linux: 3.10.28 + many platform patches >> ZMQ: zeromq/libzmq.git @ be23e699c >> >> Any other info of interest? >> >> Best regards, >> Olaf Mandel >> -- >> Olaf Mandel >> phone: +49-89-189166-250 >> fax: +49-89-189166-111 >> Menlo Systems GmbH >> Am Klopferspitz 19a, D-82152 Martinsried >> Amtsgericht München HRB 138145 >> Geschäftsführung: Dr Michael Mei, Dr Ronald Holzwarth >> USt-IdNr. DE217772017, St.-Nr. 14316170324 >> >> >> _______________________________________________ >> zeromq-dev mailing list >> [email protected] >> http://lists.zeromq.org/mailman/listinfo/zeromq-dev >> > > > _______________________________________________ > zeromq-dev mailing list > [email protected] > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > -- Kapp Arnaud - Xaqq _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
