PDOException: SQLSTATE[HY000]: General error: 1 cannot rollback

Question

I have managed to cause this error while working with exposed filters weighting in views. Any idea how I can correct it? I am running Sqlite for database. Is it possible to clear transactions or something?

Thanks

Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000]: General error: 1 cannot rollback - no transaction is active in node_save() (line 1152 of /home/site/public_html/modules/node/node.module).

Additional

PDOException: There is already an active transaction in dblog_watchdog() (line 154 of /home/site/public_html/modules/dblog/dblog.module).

Answer 1

Turns out it was a problem with my /tmp directory being full.. Devel module had filled it up. It's something to be aware of and here is a script to notify you when /tmp is nearing full http://forums.ultratechhost.com/thread-187.html