edx/edx-platform — pull request #3177 by davestgermain (2014-04-02 15:46:43+00:00)
Title: Fixes potential 'too many open files error' when running all servers.

@singingwolfboy I think the problem is that there were two watchdog threads starting if you were to run `paver run_all_servers`. I couldn't reproduce the error, but it seems like that's where the problem lies.