pfsense/pfsense — pull request #802 by Xon (2013-09-15 17:46:59+00:00)
Title: Alix 2D6 crashes upgrade process with an out of diskspace error

Updating the the RRD graphs causes two copies of each RRD's XML file to be stored in /tmp.

On Nanobsd, the default /tmp size is 40mb. It doesn't require very many RRD XML dumps before this is exhausted.