I'm having a strange problem since earlier today where all sqlite tables on my shared webserver seem to be locked. I have a trac installation using sqlite that started giving me "database is locked" errors earlier today and continues to do so. This is not an intermittent problem -- since it began I have not been able to open a sqlite file. If I copy a database file and try and open it, I receive the same error. Further, if I create a sqlite file on my laptop and upload it to the server, even as a different user, I receive the same error. Could a change have been made on this server causing POSIX locking to fail?
Thanks, Jay