Tested on mainstream kernel http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.5-rc7-quantal/ and the problem still exists. Removed tag kernel-unable-to-test-upstream and added kernel-bug-exists-upstream
Tested on mainstream kernel http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.5-rc7- quantal/ and the problem still exists. unable- to-test- upstream and added kernel- bug-exists- upstream
Removed tag kernel-