Renaming $HOME/.sage did not help and I've upgraded to
2.8.14.
I still get the same error message.
Kelly
On Nov 23, 12:33 pm, mabshoff <[EMAIL PROTECTED]
dortmund.de> wrote:
> On Nov 23, 8:58 pm, trio123 <[EMAIL PROTECTED]> wrote:
>
> > Hi
>
> Hello,
>
>
>
> > I'm running SAGE 2.8.12 on Ubuntu 6.06 built from source and I can't
> > seem to get notebook() to run.
> > Any ideas?
>
> Just a hunch: can you rename $HOME/.sage to something else and start
> Sage again? It seems odd that you are overwriting the dsage key.
> 2.8.13 is out by the way ;)
>
> > Thanks in advance.
>
> Cheers,
>
> Michael
>
> > Error message down below:
>
> > control:~> sage
> > ----------------------------------------------------------------------
> > | SAGE Version 2.8.12, Release Date: 2007-11-06 |
> > | Type notebook() for the GUI, and license() for information. |
> > ----------------------------------------------------------------------
>
> > sage: notebook()
> > In order to use an SECURE encrypted notebook, you must first run
> > notebook.setup().
> > Now running notebook.setup()
> > Using dsage certificates.
> > --------------------------------------------------
> > Generating public/private key pair for authentication...
> > Your key will be stored in /home/chook/.sage/dsage/dsage_key
> > Just hit enter when prompted for a passphrase
> > --------------------------------------------------
> > /home/chook/.sage/dsage/dsage_key already exists.
> > Overwrite (y/n)? n
>
> > Client configuration finished.
>
> > Worker configuration finished.
>
> > Choose a domain name for your SAGE notebook server,
> > for example, localhost (personal use) or control.uvic.ca (to allow
> > outside connections).
> > Domain name [localhost]:
> > Using default localhost
> > --------------------------------------------------
> > Generating SSL certificate for server...
> > Using openssl to generate key
> > openssl genrsa > /home/chook/.sage/dsage/cacert.pem
> > Generating RSA private key, 512 bit long modulus
> > .....++++++++++++
> > ........++++++++++++
> > e is 65537 (0x10001)
> > Generating a self signed certificate...
>
> > X.509 certificate info:
>
> > Version: 3
> > Serial Number (hex): 52:CB:5D
> > Subject: C=US,O=SAGE (at
> > localhost),OU=389,ST=Washington,CN=localhost,UID=sage_user
> > Validity:
> > Not Before: Fri Nov 23 11:54:41 2007
> > Not After: Tue Apr 10 12:54:41 2035
> > Subject Public Key Info:
> > Public Key Algorithm: RSA (512 bits)
>
> > X.509 Extensions:
> > Basic Constraints: (critical)
> > CA:FALSE
> > Key usage: (critical)
> > Digital signature.
> > Key encipherment.
> > Key purpose OIDs:
> > TLS WWW Server.
> > Subject Key ID:
> > 1C:87:E3:3D:FB:26:EF:15:67:6D:06:EE:1A:9D:79:EC:0A:9F:
> > 34:BD
>
> > Other information:
> > Public Key ID: 1C:87:E3:3D:FB:26:EF:15:67:6D:06:EE:1A:9D:79:EC:
> > 0A:9F:34:BD
>
> > Signing certificate...
> > --------------------------------------------------
> > ---------------------------------------------------------------------------
> > <class 'sqlite3.OperationalError'> Traceback (most recent call
> > last)
>
> > /home/chook/<ipython console> in <module>()
>
> > /usr/local/sage-2.8.12/local/lib/python2.5/site-packages/sage/server/
> > notebook/notebook_object.py in __call__(self, *args, **kwds)
> > 135 """
> > 136 def __call__(self, *args, **kwds):
> > --> 137 return self.notebook(*args, **kwds)
> > 138
> > 139 notebook = run_notebook.notebook_twisted
>
> > /usr/local/sage-2.8.12/local/lib/python2.5/site-packages/sage/server/
> > notebook/run_notebook.py in notebook_twisted(self, directory, port,
> > address, port_tries, secure, reset, accounts, server_pool, ulimit,
> > timeout, open_viewer, sagetex_path, start_path)
> > 211 if open_viewer:
> > 212 "Open viewer automatically isn't fully implemented.
> > You have to manually open your web browser to the above URL."
> > --> 213 run(port)
> > 214
> > 215 return True
>
> > /usr/local/sage-2.8.12/local/lib/python2.5/site-packages/sage/server/
> > notebook/run_notebook.py in run(port)
> > 119 print "In order to use an SECURE encrypted
> > notebook, you must first run notebook.setup()."
> > 120 print "Now running notebook.setup()"
> > --> 121 notebook_setup()
> > 122 if not os.path.exists(private_pem) or not
> > os.path.exists(public_pem):
> > 123 print "Failed to setup notebook. Please try
> > notebook.setup() again manually."
>
> > /usr/local/sage-2.8.12/local/lib/python2.5/site-packages/sage/server/
> > notebook/run_notebook.py in notebook_setup(self)
> > 37 dsage = os.path.join(DOT_SAGE, 'dsage')
> > 38 import sage.dsage.all
> > ---> 39 sage.dsage.all.dsage.setup()
> > 40 shutil.copyfile(dsage + '/cacert.pem', private_pem)
> > 41 shutil.copyfile(dsage + '/pubcert.pem', public_pem)
>
> > /usr/local/sage-2.8.12/local/lib/python2.5/site-packages/sage/dsage/
> > dsage.py in setup(self, template)
> > 262
> > 263 from sage.dsage.scripts.dsage_setup import
> > setup
> > --> 264 setup(template=template)
> > 265
> > 266 def setup_server(self, *args):
>
> > /usr/local/sage-2.8.12/local/lib/python2.5/site-packages/sage/dsage/
> > scripts/dsage_setup.py in setup(template)
> > 191 setup_client()
> > 192 setup_worker()
> > --> 193 setup_server(template=template)
> > 194 print "Configuration finished.."
> > 195
>
> > /usr/local/sage-2.8.12/local/lib/python2.5/site-packages/sage/dsage/
> > scripts/dsage_setup.py in setup_server(template)
> > 171 username = getuser()
> > 172 pubkey_file = os.path.join(DSAGE_DIR, 'dsage_key.pub')
> > --> 173 clientdb = ClientDatabase()
> > 174 pubkey = base64.encodestring(
> > 175
> > keys.getPublicKeyString(filename=pubkey_file).strip())
>
> > /usr/local/sage-2.8.12/local/lib/python2.5/site-packages/sage/dsage/
> > database/clientdb.py in __init__(self, db_file, log_file, log_level,
> > test)
> > 72 # Don't use this slow!
> > 73 # self.con.text_factory = sqlite3.OptimizedUnicode
> > ---> 74 sql_functions.optimize_sqlite(self.con)
> > 75 self.con.text_factory = str
> > 76 if sql_functions.table_exists(self.con,
> > self.tablename) is None:
>
> > /usr/local/sage-2.8.12/local/lib/python2.5/site-packages/sage/dsage/
> > database/sql_functions.py in optimize_sqlite(con)
> > 30
> > 31 cur = con.cursor()
> > ---> 32 cur.execute("pragma cache_size=4000") # Use double the
> > default cache_size
> > 33 cur.execute("pragma synchronous=off") # do not wait for
> > disk writes
> > 34 cur.execute("pragma temp_store=2") # store temporary
> > results in memory
>
> > <class 'sqlite3.OperationalError'>: database is locked
> > sage:
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