From previous comments, it sounds like this bug is fixed upstream. Can you confirm it is fixed in the Quantal kernel[0]? If it is, we can perform a reverse bisect to identify the fix.
For Quantal kernels, you need to install both the linux-image and linux-image-extras .deb packages.
From previous comments, it sounds like this bug is fixed upstream. Can you confirm it is fixed in the Quantal kernel[0]? If it is, we can perform a reverse bisect to identify the fix.
For Quantal kernels, you need to install both the linux-image and linux-image-extras .deb packages.
[0] https:/ /launchpad. net/ubuntu/ +source/ linux/3. 5.0-4.4/ +build/ 3643662