On Wed, Jan 4, 2012 at 16:33, Cristian Rodríguez
On 04/01/12 20:29, Ruediger Oertel wrote:
yep, disabling VT-d ("directed I/O" sounds pretty close to iommu to me)
That's why I asked.. ;)
did help, after having that setting disabled in BIOS the kernel runs without any extra options.
Either BIOSes are screwed or the kernel is, I actually think both ;-(
THis is probably worth a bug report.
I have the same issue on my w520. The w520 has the nvidia optimus, so both intel and nvidia. If I set it to have both video cards enabled I don't have this issue, but if I set it to nvidia I see the problem. Turning off VT-d and enabling nvidia doesn't reproduce this issue. -Stephen -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org