Sorry, I pasted the previous comment into the wrong bug report. It was supposed to go to bug 496903.
daves111, look at https://wiki.ubuntu.com/X/Troubleshooting/Freeze for more information about this kind of bug. Especially, we would like batchbuffer dumps. Also, if you can try some older mainline kernels from [1] (see also [2]) and find the first with this problem, that would be useful.
Sorry, I pasted the previous comment into the wrong bug report. It was supposed to go to bug 496903.
daves111, look at https:/ /wiki.ubuntu. com/X/Troublesh ooting/ Freeze for more information about this kind of bug. Especially, we would like batchbuffer dumps. Also, if you can try some older mainline kernels from [1] (see also [2]) and find the first with this problem, that would be useful.
[1]: http:// kernel. ubuntu. com/~kernel- ppa/mainline/ /wiki.ubuntu. com/KernelTeam/ MainlineBuilds
[2]: https:/