There's some debugging output from a hang at http://people.canonical.com/~mwh/debug-2010-02-16.tgz.
To me it just looks overloaded, but it also seems to be suffering from bug 420738. Maybe synchronizing the access to the lrucache used for the memory cache is needed.
There's some debugging output from a hang at http:// people. canonical. com/~mwh/ debug-2010- 02-16.tgz.
To me it just looks overloaded, but it also seems to be suffering from bug 420738. Maybe synchronizing the access to the lrucache used for the memory cache is needed.