Hi! I have a problem, but this issue is so similar that https://bugs.launchpad.net/ubuntu/+source/sagemath/+bug/339218
Ubuntu : 11.04 Sage Version 5.3, Release Date: 2012-09-08 How to solve it? TT The port 8080 is not used. taske@amath:~$ sage -notebook [1] 23196 taske@amath:~$ ---------------------------------------------------------------------- | Sage Version 5.3, Release Date: 2012-09-08 | | Type "notebook()" for the browser-based notebook interface. | | Type "help()" for help. | ---------------------------------------------------------------------- Please wait while the Sage Notebook server starts... ... The notebook files are stored in: sage_notebook.sagenb ************************************************** * * * Open your web browser to http://localhost:8080 * * * ************************************************** Executing twistd --pidfile="sage_notebook.sagenb/sagenb.pid" -ny "sage_notebook.sagenb/twistedconf.tac" Traceback (most recent call last): File "/usr/bin/twistd", line 18, in <module> from twisted.scripts.twistd import run File "/opt/sage-5.3-linux-64bit-ubuntu_10.04.4_lts-x86_64-Linux/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/scripts/twistd.py", line 11, in <module> from twisted.application import app File "/opt/sage-5.3-linux-64bit-ubuntu_10.04.4_lts-x86_64-Linux/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/application/app.py", line 14, in <module> from twisted.application import service, reactors File "/opt/sage-5.3-linux-64bit-ubuntu_10.04.4_lts-x86_64-Linux/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/application/service.py", line 22, in <module> from twisted.plugin import IPlugin File "/opt/sage-5.3-linux-64bit-ubuntu_10.04.4_lts-x86_64-Linux/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/plugin.py", line 34, in <module> from twisted.python.modules import getModule File "/opt/sage-5.3-linux-64bit-ubuntu_10.04.4_lts-x86_64-Linux/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/python/modules.py", line 68, in <module> from twisted.python.filepath import FilePath, UnlistableError File "/opt/sage-5.3-linux-64bit-ubuntu_10.04.4_lts-x86_64-Linux/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/python/filepath.py", line 11, in <module> import random File "/opt/sage-5.3-linux-64bit-ubuntu_10.04.4_lts-x86_64-Linux/local/lib/python/random.py", line 47, in <module> from os import urandom as _urandom ImportError: cannot import name urandom Traceback (most recent call last): File "/opt/sage-5.3-linux-64bit-ubuntu_10.04.4_lts-x86_64-Linux/local/bin/sage-notebook", line 36, in <module> notebook() File "/opt/sage-5.3-linux-64bit-ubuntu_10.04.4_lts-x86_64-Linux/local/lib/python2.7/site-packages/sagenb-0.10.2-py2.7.egg/sagenb/notebook/notebook_object.py", line 223, in __call__ return self.notebook(*args, **kwds) File "/opt/sage-5.3-linux-64bit-ubuntu_10.04.4_lts-x86_64-Linux/local/lib/python2.7/site-packages/sagenb-0.10.2-py2.7.egg/sagenb/notebook/run_notebook.py", line 628, in notebook_run raise socket.error socket.error -- 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.
