I have just installed 14.04LTS and set up home dir encryption and Swap partition encryption using Keyfile and LUKS. All using this guide: Link
Swap is availave and system hibernates. But cannot resume from disk, just resume from ram is working. How can I troubleshoot this?
Jhonnytunes,
This comes in late, but you will find food for thought and action here. What you experieince seems to be a documented bug. If you find a work-around or (better yet!) a solution, please post it here in extenso.-
According to the documentation you can use encrypted swap with a fixed key which is needed every time started or resumed from hibernate.