I am running Ubuntu 12.10 i386 on Vostro 3500 dell laptop.
This is the error:
sage: notebook() The notebook files are stored in: sage_notebook.sagenb
- *
- Open your web browser to http://localhost:8084 *
- *
Can't check status of PID 30037 from pidfile /home/brentonhorne/.sage/sage_notebook.sagenb/twistd.pid: Operation not permitted
error Traceback (most recent call last)
/home/brentonhorne/sage-5.3/<ipython console=""> in <module>()
/home/brentonhorne/sage-5.3/devel/sagenb/sagenb/notebook/notebook_object.pyc in __call__(self, args, *kwds) 204 """ 205 def __call__(self, args, *kwds): --> 206 return self.notebook(args, *kwds) 207 208 notebook = run_notebook.notebook_twisted
/home/brentonhorne/sage-5.3/devel/sagenb/sagenb/notebook/run_notebook.pyc in notebook_twisted(self, directory, port, interface, address, port_tries, secure, reset, require_login, accounts, openid, server_pool, ulimit, timeout, open_viewer, sagetex_path, start_path, fork, quiet, subnets) 434 if open_viewer: 435 "Open viewer automatically isn't fully implemented. You have to manually open your web browser to the above URL." --> 436 return run(port) 437 438 def get_admin_passwd():
/home/brentonhorne/sage-5.3/devel/sagenb/sagenb/notebook/run_notebook.pyc in run(port) 419 os.chdir(cwd) 420 if e == 256: --> 421 raise socket.error 422 423 return True
error: sage:
Any help of how to resolve this error will be greatly appreciated
