It's looking like the second bad commit came in the 3.14 or 3.15 kernel. Can you test the following two mainline kernels:
3.15-rc1: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.15-rc1-trusty/
3.14 final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-trusty/
These won't have hte cloud tools built, but you should be able to use the 3.16 version like you used in comment #285. Let me know if you can't, and I'll see if I can build them.
It's looking like the second bad commit came in the 3.14 or 3.15 kernel. Can you test the following two mainline kernels:
3.15-rc1: http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.15-rc1- trusty/
3.14 final: http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.14-trusty/
These won't have hte cloud tools built, but you should be able to use the 3.16 version like you used in comment #285. Let me know if you can't, and I'll see if I can build them.