openstack-dev/devstack — pull request #52 by paulczar (2014-03-05 17:07:40+00:00)
Title: using `read` was failing out this script.

I'm not sure why, it used to work! This is on a Ubuntu 12.04 box with the backported raring kernel ( 3.8 ).

some troubleshooting here - https://gist.github.com/paulczar/ef3da2df128ae2fccda5