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Re: [Visualpython-users] Visualpython-users Digest, Vol 75, Issue 1
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From: humberto o. <hlo...@gm...> - 2012-09-03 01:57:16
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Fixed! I got to solve removing the nvidia-bumblebee package. Bruce Sherwood, is right ... "components of the NVIDIA driver environment" may cause this problem! 2012/9/2 <vis...@li...> > Send Visualpython-users mailing list submissions to > vis...@li... > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.sourceforge.net/lists/listinfo/visualpython-users > or, via email, send a message with subject or body 'help' to > vis...@li... > > You can reach the person managing the list at > vis...@li... > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Visualpython-users digest..." > > > Today's Topics: > > 1. Re: seg faulting (Bruce Sherwood) > 2. Re: seg faulting (Bruce Sherwood) > 3. segfault on ubuntu (Daniel Cardenas) > 4. segfault in vpython (Daniel Cardenas) > 5. Re: seg faulting (Guy K. Kloss) > 6. Re: seg faulting (Bruce Sherwood) > 7. Re: seg faulting (Guy K. Kloss) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 31 Aug 2012 13:58:35 -0600 > From: Bruce Sherwood <Bru...@nc...> > Subject: Re: [Visualpython-users] seg faulting > To: vpusers <vis...@li...> > Message-ID: > < > CAF...@ma...> > Content-Type: text/plain; charset=UTF-8 > > I find that several different VPythons on my seldom-used 64-bit Ubuntu > machine have stopped working (for Python 2.7, 3.1, 3.2). There is a > hint that maybe an automated update to libboost killed them. > > Bruce Sherwood > > On Fri, Aug 31, 2012 at 1:02 PM, John Zelle <joh...@wa...> > wrote: > > Hi, > > > > I am talso rying to run Vpython on a 64-bit Ubuntu 12.04 and having this > > problem. I don't think it's the new NVIDIA driver per se causing the > issue. > > What I have discovered is that python-visual works fine on a clean > install > > (including updates). However, as I install other packages, the visual > module > > eventually breaks. This happens during a lab install that includes lots > of > > additional packages that I install en masse. I started installing > packages > > one-by-one and testing after each install. I got about 1/2 way through > and > > had installed everything that I thought could possibly be related; > vpython > > still worked. Then I got impatient and installed all the rest. > Naturally, it > > broke again. It seems to me some package is installing a tweaked version > of > > a library (perhaps something in libboost???) that kills vpython. > > > > I will have a lab assistant again starting next week, and I am going to > have > > him go through package by package to see if we can find what's breaking > the > > python-visual module. > > > > --John > > > > John Zelle, PhD > > Professor of Computer Science > > Wartburg College > > > > ------------------------------ > > Message: 2 > Date: Fri, 31 Aug 2012 21:35:21 -0600 > From: Bruce Sherwood <Bru...@nc...> > Subject: Re: [Visualpython-users] seg faulting > To: vpusers <vis...@li...> > Message-ID: > < > CAF...@ma...> > Content-Type: text/plain; charset=UTF-8 > > Fixed. When I tried to run, I was told that a libboost library was > missing. I made sure that there was a complete set of development > libraries for libboost python, signals, and thread, rebuilt. When I > ran this rebuilt VPython, I was told that there was a mismatch between > components of the NVIDIA driver environment. I looked up that error > message on the web and followed instructions to purge NVIDIA files and > reinstall, then reboot. Now VPython works. > > All of this presumably is due to the updates that Ubuntu continually > wants to do, which have the effect of causing various kinds of > failures. It seems like you still have to be very expert with > computers to be able to use Ubuntu, and you need to know how to search > the internet to find out what arcane procedure is needed to be able to > continue using the system. Ugh. > > Bruce Sherwood > > On Fri, Aug 31, 2012 at 1:58 PM, Bruce Sherwood <Bru...@nc...> > wrote: > > I find that several different VPythons on my seldom-used 64-bit Ubuntu > > machine have stopped working (for Python 2.7, 3.1, 3.2). There is a > > hint that maybe an automated update to libboost killed them. > > > > Bruce Sherwood > > > > ------------------------------ > > Message: 3 > Date: Sun, 2 Sep 2012 15:11:15 -0700 > From: Daniel Cardenas <dan...@gm...> > Subject: [Visualpython-users] segfault on ubuntu > To: vis...@li... > Message-ID: > < > CAJ...@ma...> > Content-Type: text/plain; charset="iso-8859-1" > > I tried sudo apt-get remove --purge nvidia-current nvidia-settings and > reboot but this didn't work. > > Any suggestions? > > Thanks, > Daniel > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > Message: 4 > Date: Sun, 2 Sep 2012 15:14:05 -0700 > From: Daniel Cardenas <dan...@gm...> > Subject: [Visualpython-users] segfault in vpython > To: vis...@li... > Message-ID: > < > CAJ...@ma...> > Content-Type: text/plain; charset="iso-8859-1" > > I tried sudo apt-get remove --purge nvidia-current nvidia-settings > and reboot but I still have the issue. > > Suggestions? > > Thanks, > Daniel > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > Message: 5 > Date: Mon, 3 Sep 2012 10:21:16 +1200 > From: "Guy K. Kloss" <guy...@au...> > Subject: Re: [Visualpython-users] seg faulting > To: vpusers <vis...@li...> > Message-ID: <504...@au...> > Content-Type: text/plain; charset="iso-8859-1" > > On 01/09/12 15:35, Bruce Sherwood wrote: > > Fixed. When I tried to run, I was told that a libboost library was > > missing. I made sure that there was a complete set of development > > libraries for libboost python, signals, and thread, rebuilt. When I > > ran this rebuilt VPython, I was told that there was a mismatch between > > components of the NVIDIA driver environment. I looked up that error > > message on the web and followed instructions to purge NVIDIA files and > > reinstall, then reboot. Now VPython works. > > OK, did anybody actually make the effort and report those bugs/fixes > upstream to the Ubuntu team [1] or even better the Debian team [2]? > Without that, I doubt that there'll ever be a "stable" situation where > these things can be taken care of by the distributors, which won't help > a wide spread use or the reputation of VPython. > > Particularly a report on how to fix it would likely make it quickly into > the releases. > > Guy > > [1] https://bugs.launchpad.net/ > [2] http://bugs.debian.org/cgi-bin/pkgreport.cgi?package=python-visual > > -- > Guy K. Kloss > School of Computing + Mathematical Sciences > Auckland University of Technology > Private Bag 92006, Auckland 1142 > phone: +64 9 921 9999 ext. 5032 > eMail: Guy...@au... > > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: signature.asc > Type: application/pgp-signature > Size: 259 bytes > Desc: OpenPGP digital signature > > ------------------------------ > > Message: 6 > Date: Sun, 2 Sep 2012 18:07:07 -0600 > From: Bruce Sherwood <Bru...@nc...> > Subject: Re: [Visualpython-users] seg faulting > To: vpusers <vis...@li...> > Message-ID: > <CAFDG03h56DJBNOMuTwbypstAFnTu-YH7ZJ9drSefj=z= > iq...@ma...> > Content-Type: text/plain; charset=UTF-8 > > I have little experience with Linux, so I don't feel competent to make > a report. Nor do I know for sure that it was an automatic update of > the Boost libraries that was at fault. It would be interesting to know > whether someone else who has had problems was able to fix things in > the same way that worked for me. > > Bruce Sherwood > > On Sun, Sep 2, 2012 at 4:21 PM, Guy K. Kloss <guy...@au...> wrote: > > On 01/09/12 15:35, Bruce Sherwood wrote: > >> Fixed. When I tried to run, I was told that a libboost library was > >> missing. I made sure that there was a complete set of development > >> libraries for libboost python, signals, and thread, rebuilt. When I > >> ran this rebuilt VPython, I was told that there was a mismatch between > >> components of the NVIDIA driver environment. I looked up that error > >> message on the web and followed instructions to purge NVIDIA files and > >> reinstall, then reboot. Now VPython works. > > > > OK, did anybody actually make the effort and report those bugs/fixes > > upstream to the Ubuntu team [1] or even better the Debian team [2]? > > Without that, I doubt that there'll ever be a "stable" situation where > > these things can be taken care of by the distributors, which won't help > > a wide spread use or the reputation of VPython. > > > > Particularly a report on how to fix it would likely make it quickly into > > the releases. > > > > Guy > > > > [1] https://bugs.launchpad.net/ > > [2] http://bugs.debian.org/cgi-bin/pkgreport.cgi?package=python-visual > > > > -- > > Guy K. Kloss > > School of Computing + Mathematical Sciences > > Auckland University of Technology > > Private Bag 92006, Auckland 1142 > > phone: +64 9 921 9999 ext. 5032 > > eMail: Guy...@au... > > > > > > > ------------------------------------------------------------------------------ > > Live Security Virtual Conference > > Exclusive live event will cover all the ways today's security and > > threat landscape has changed and how IT managers can respond. Discussions > > will include endpoint security, mobile security and the latest in malware > > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > > _______________________________________________ > > Visualpython-users mailing list > > Vis...@li... > > https://lists.sourceforge.net/lists/listinfo/visualpython-users > > > > > > ------------------------------ > > Message: 7 > Date: Mon, 3 Sep 2012 13:15:45 +1200 > From: "Guy K. Kloss" <guy...@au...> > Subject: Re: [Visualpython-users] seg faulting > To: <vis...@li...> > Message-ID: <504...@au...> > Content-Type: text/plain; charset="iso-8859-1" > > On 03/09/12 12:07, Bruce Sherwood wrote: > > I have little experience with Linux, so I don't feel competent to make > > a report. Nor do I know for sure that it was an automatic update of > > the Boost libraries that was at fault. It would be interesting to know > > whether someone else who has had problems was able to fix things in > > the same way that worked for me. > > Well, that is information that might help the maintainer already, and it > may prompt others to contribute more (or try themselves to narrow down > the problem). > > It's just that if nobody speaks up, problems like these will remain. > > Guy > > -- > Guy K. Kloss > School of Computing + Mathematical Sciences > Auckland University of Technology > Private Bag 92006, Auckland 1142 > phone: +64 9 921 9999 ext. 5032 > eMail: Guy...@au... > > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: signature.asc > Type: application/pgp-signature > Size: 259 bytes > Desc: OpenPGP digital signature > > ------------------------------ > > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > > ------------------------------ > > _______________________________________________ > Visualpython-users mailing list > Vis...@li... > https://lists.sourceforge.net/lists/listinfo/visualpython-users > > > End of Visualpython-users Digest, Vol 75, Issue 1 > ************************************************* > -- Humberto Oliveira |
