On 03.08.2014 18:29, Björn Persson wrote: ...
It would help if somebody could point me in the right direction before I start spending days I don't have on debugging this.
That is the last Fedora 19 kernel update, mark the difference!
There you are, https://admin.fedoraproject.org/updates/kernel https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.%5B9-15]
poma