[sage-support] Re: : database is locked

2007-11-29 Thread mabshoff
On Nov 30, 12:05 am, mabshoff <[EMAIL PROTECTED] dortmund.de> wrote: > Michael, > > there is an issue with sqlite on NFS, specifically > fromhttp://www.sqlite.org/faq.html: > > SQLite uses reader/writer locks to control access to the database. > (Under Win95/98/ME which lacks support for reader

[sage-support] Re: : database is locked

2007-11-29 Thread mabshoff
Michael, there is an issue with sqlite on NFS, specifically from http://www.sqlite.org/faq.html: SQLite uses reader/writer locks to control access to the database. (Under Win95/98/ME which lacks support for reader/writer locks, a probabilistic simulation is used instead.) But use caution: this l

[sage-support] Re: : database is locked

2007-11-29 Thread mabshoff
On Nov 29, 1:51 pm, Michael Brickenstein <[EMAIL PROTECTED]> wrote: > Hi! Hi Michael, > > The program is located on a local disc, it is just my home on a NFS > file system. > > I tried linking .sage to /tmp/blupper (I hope, that is not a > trademark) > and everything worked. > Then I removed t

[sage-support] Re: : database is locked

2007-11-29 Thread Michael Brickenstein
Hi! The program is located on a local disc, it is just my home on a NFS file system. I tried linking .sage to /tmp/blupper (I hope, that is not a trademark) and everything worked. Then I removed the link and tried again with my normal nfs home and produced the following strace. Best regards, Mic

[sage-support] Re: : database is locked

2007-11-29 Thread mabshoff
On Nov 29, 7:40 am, Michael Brickenstein <[EMAIL PROTECTED]> wrote: > Hello! > The same problem appears here. > I suppose, it could be a problem with the NFS home directories. > Best regards, > Michael (the real Michael) > Ok, any chance you could strace a failing sage session? Please also tell

[sage-support] Re: : database is locked

2007-11-28 Thread Michael Brickenstein
Hello! The same problem appears here. I suppose, it could be a problem with the NFS home directories. Best regards, Michael (the real Michael) On 28 Nov., 20:50, trio123 <[EMAIL PROTECTED]> wrote: > Thanks Michael > > notebook(secure=False) > works like a charm but it would be nice to get the sec

[sage-support] Re: : database is locked

2007-11-28 Thread Michael Brickenstein
Hi! I have the same problem here on our compute server. Could it be a problem with file locking in NFS-home-directories? Best regards, Michael (the real Michael) On 28 Nov., 20:50, trio123 <[EMAIL PROTECTED]> wrote: > Thanks Michael > > notebook(secure=False) > works like a charm but it would be

[sage-support] Re: : database is locked

2007-11-28 Thread trio123
Thanks Michael notebook(secure=False) works like a charm but it would be nice to get the secure notebook working properly. Thanks again. Kelly On Nov 28, 3:19 am, mabshoff <[EMAIL PROTECTED] dortmund.de> wrote: > On Nov 28, 12:18 pm, mabshoff <[EMAIL PROTECTED] > > > > dortmund.de> wrote:

[sage-support] Re: : database is locked

2007-11-28 Thread mabshoff
On Nov 28, 12:18 pm, mabshoff <[EMAIL PROTECTED] dortmund.de> wrote: > On Nov 28, 1:38 am, trio123 <[EMAIL PROTECTED]> wrote: > > > Renaming $HOME/.sage did not help and I've upgraded to > > 2.8.14. > > > I still get the same error message. > > > Kelly > > Hello Kelly, > > sorry I couldn't be mo

[sage-support] Re: : database is locked

2007-11-28 Thread mabshoff
On Nov 28, 1:38 am, trio123 <[EMAIL PROTECTED]> wrote: > Renaming $HOME/.sage did not help and I've upgraded to > 2.8.14. > > I still get the same error message. > > Kelly > Hello Kelly, sorry I couldn't be more help, but I am out of ideas then. Hopefully somebody else will have a clue what is

[sage-support] Re: : database is locked

2007-11-27 Thread trio123
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

[sage-support] Re: : database is locked

2007-11-23 Thread mabshoff
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 ar