Hi Without debug symbols, we can't really use the backtrace.
Regarding 5.3 version, are you saying that it does not have the segfault ? Mathieu Westphal On Tue, Mar 7, 2017 at 4:29 PM, Yves Rogez < [email protected]> wrote: > Hi Mathieu, > > for info, here is the backtrace for the PV5.2 bug with seg fault when > disconnecting (sorry it was stuck in my draft e-mails since a while :-). > > I did not find the time to rebuild with the last version. I will try to do > so soon... I think I have to rebuild it from source as the basic goal is to > package it on nix system (which uses internal nix package dependencies). I > currently use 5.3 RC2 for my developments and it works completely fine on > any system (not including nix :-). > > Bye, > > Yves > > Le 10/02/2017 à 15:14, Mathieu Westphal a écrit : > > Hi Yves > > In order to test with the last version, you do not need to compile, you > can download a nightly build on the ParaView download page. > (Highest number means newer). > Let me know how it goes. > > I will defer to others regarding the packaging question. > > > Mathieu Westphal > > On Fri, Feb 10, 2017 at 9:44 AM, Yves Rogez <yves.rogez@univ-grenoble- > alpes.fr> wrote: > >> Hi Mathieu :-) >> >> yes it's for the case of multi-server (actually single client) option. I >> will get the source from the git repository master a give it another try. >> >> OK for the debug, I can compile it again in debug but it takes a long >> time on my little test laptop so I was wondering maybe some other tricky >> test on the release version ;-) I will let the debug build run this >> week-end and send a quick report. >> >> By the way, do you plan to support nix packages build in the future for >> Paraview ? The problem I will encounter now is that Paraview depends on >> video card driver OpenGL libs so that to get good performances, I will >> break the nix packages philosophy of being independent from the operating >> system specific kernel... >> >> Thanks for the answer! >> >> Yves >> >> Le 10/02/2017 à 03:48, Mathieu Westphal a écrit : >> >> Hi Yves ! >> >> Do you happen to use the multi-clients/multi-server option ? we recently >> corrected a bug that sound like yours, will be fixed in ParaView 5.3. >> In any case, you may want to try with the last version of paraview master. >> >> In order to debug, the first step would be to build ParaView in Debug, >> and then run it with a debuger, in order to get a backtrace of the segfault. >> >> Best Regards, >> >> Mathieu Westphal >> >> On Thu, Feb 9, 2017 at 6:09 PM, Yves Rogez <yves.rogez@univ-grenoble-alpe >> s.fr> wrote: >> >>> Dear Paraview team, >>> >>> we are currently studying the opportunity of migrating our computing >>> grid environment from "module" system to "nix" packaging system ( >>> https://nixos.org/). In that purpose, I'm trying to compile and pack >>> Paraview 5.2.0 with its dependencies with nix packages ( >>> https://nixos.org/nixos/packages.html). >>> >>> To do so, I first installed nixos on a local laptop and give it a try. >>> The main issue I encountered was to update my nixos kernel with native >>> videocard drivers but OK, that's done. Then using the attached nix package >>> script (a slight evolution on paraview 4.0.1 existing one), I could have >>> packetized 5.2.0 succesfully and it runs very well. >>> >>> However, I still get an error when I'm trying to use MPI functionality. >>> The MPI itself with parallelism works, as I can run a auto-MPI session >>> without problem. The issue occurs when *servermanager.Disconnect() >>> function is called => Seg fault* with no more info... The bad thing is >>> that the Disconnect function is called every time I would like to connect >>> to a server (to disconnect the built-in one). This is also the case when >>> passing the pvserver in command-line argument. >>> >>> Do you have an idea of the cause of this seg fault ? Maybe could you >>> help me find any useful test to debug this ? >>> >>> Thanks in advance for your support, >>> >>> Best regards, >>> >>> Yves >>> >>> -- >>> Yves Rogez >>> >>> *IPAG* >>> *Institut de Planétologie et d'Astrophysique de Grenoble * >>> >>> >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Search the list archives at: http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >>> >>> >> >> -- >> Yves Rogez >> >> *IPAG* >> *Institut de Planétologie et d'Astrophysique de Grenoble * >> Bat D de Physique - BP. 53 - 38041 Grenoble - FRANCE >> >> tel : +33 (0)4 76 63 52 80 <+33%204%2076%2063%2052%2080> >> lab : +33 (0)4 76 63 57 60 <+33%204%2076%2063%2057%2060> >> > > > -- > Yves Rogez > > *IPAG* > *Institut de Planétologie et d'Astrophysique de Grenoble * > Bat D de Physique - BP. 53 - 38041 Grenoble - FRANCE > > tel : +33 (0)4 76 63 52 80 <+33%204%2076%2063%2052%2080> > lab : +33 (0)4 76 63 57 60 <+33%204%2076%2063%2057%2060> >
_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
