I am attempting to follow the instructions here to install Sage Cell Server 2 on Sage 5.4-rc1: https://github.com/sagemath/sagecell/issues/344
Here is my complete list of commands on a fresh install of Ubuntu 12.10 x64 (I'm having the identical problem on a second machine with an old install of Ubuntu 12.04 x64): *sudo apt-get install build-essential m4 gfortran perl dpkg-dev make tar dvipng ffmpeg imagemagick openssh-client texlive texlive-latex-extra xpdf xdvi libssl-dev libssl0.9.8 tk8.5-dev tk8.5-doc bzr git mercurial uuid-dev python ipython* *cp sage-5.4.rc1.tar /opt/sage/ * *cd /opt/sage/ * *tar -xvf sage-5.4.rc1.tar * *cd sage-5.4.rc1/* *export MAKE="make -j4" * *make* # from Sage Trac #12719 (http://trac.sagemath.org/sage_trac/ticket/12719): *./sage --hg qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719_ROOT_configuration_files.patch ./sage --hg qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719-ipythondir013.patch ./sage --hg -R local/bin qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719-scripts.patch ./sage --hg -R local/bin qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719_remove_sage_gdb_ipython.patch ./sage --hg -R local/bin qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/12719-test-displayhook.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719-5.1beta1.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719-move_to_preparser_rebased.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719_ipython_fixes.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719_dedent.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719-crash.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719-cellmagics013.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/12719-newipython-take2.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/12719-displayhook.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/12719-fix-transformer.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/12719-5.4rc1.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/12719-remove-plugin.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/12719-displayhook-library.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719-pager.patch ./sage --hg -R devel/sage qimport -P http://trac.sagemath.org/sage_trac/raw-attachment/ticket/12719/trac_12719-preparse-doctest.patch ./sage -i http://sage.math.washington.edu/home/jason/ipython-0.13.1.spkg* *./sage -br* This last step fails. and spits out Sage_crash_report.txt: http://pastebin.com/Qy2f7UPd The crash traceback states: "KeyError Python 2.7.3: /opt/sage/sage-5.4.rc1/local/bin/python" from *./sage -advanced* I see that the '-br' flag is supposed to build and run the selected Sage branch. If I just use *./sage -b* instead, it completes successfully, but crashes with the error above when I try to run Sage. If I ignore this and continue the Sage Cell 2 installation instructions... *./sage -sh -c "easy_install https://github.com/ipython/ipython/zipball/master"* # appears to successfully install ipython 0.14.dev; if *./sage -br* is run, still crashes *./sage -i http://sage.math.washington.edu/home/jason/sagecell-spkg/sagecell-2012-09-25.spkg * # appears to successfully install the Sage Cell 2 spkg; *./sage -br* still crashes *cd devel/sagecell cp config_default.py config.py nano config.py* # change sage, host, and username variables to allow passwordless localhost SSH'ing *../../sage -sh -c "make -B"* # appears to complete successfully *../../sage web_server.py* # the Sage Cell Server page can now be visited at localhost:8888 basic algebra works, but if I try to plot something or use any advanced functionality I get 'Internal Python errors': http://pastebin.com/phirVuKF I have over 5GB of free memory on this machine. I figure this must have something to do with my Python install, maybe because I have python and ipython installed globally. I tried some alternative ipython installation instructions: *cd ~/repo git clone git://github.com/ipython/ipython.git cd ipython /opt/sage/sage-5.4.rc1/sage setup.py install* # completes successfully, but sage still crashes and the contents of Sage_crash_report.txt remain the same I tried to force a reinstall of Sage's internal version of Python: *./sage -f python* *./sage -b* # completes successfully; same crash still occurs After failing to get this working, I installed sage-5.3 (no patches, no SageCell, etc) on this system and it functions perfectly. Any help toward getting Sage Cell Server to work would be much appreciated! If I'm better off using sage-5.4.rc2 or sage-5.3, just let me know - I was using sage-5.4.rc1 since that's what the install documentation suggested. Brandon Curtis, PhD Candidate UC Berkeley - Chem/Bio Eng <http://www.linkedin.com/in/brandoncurtis> <https://kindle.amazon.com/profile/Brandon-Curtis/5046185> <https://plus.google.com/u/0/105858766264293200612/about> <http://brandoncurtis.net> <http://jbei.org> -- You received this message because you are subscribed to the Google Groups "sage-support" group. To post to this group, send email to sage-support@googlegroups.com. To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support?hl=en.
