Comment #2 on issue 3646 by [email protected]: Improve LowSpace handling
http://code.google.com/p/pharo/issues/detail?id=3646
"And you are right, there is no way to hook into low space watcher to include some custom handling. So, this is a work to do."see http://lists.gforge.inria.fr/pipermail/pharo-project/2011-February/041178.html
for the whole discussion
