On Thu, May 19, 2011 at 4:50 PM, Andrew Lutomirski <l...@mit.edu> wrote: > On Thu, May 19, 2011 at 3:56 PM, Keith Packard <kei...@keithp.com> wrote: >> On Fri, 13 May 2011 12:14:54 -0400, Andy Lutomirski <l...@mit.edu> wrote: >> >>> My Q67 / i7-2600 box has rev09 Sandy Bridge graphics. It hangs >>> instantly when GNOME loads and it hangs so hard the reset button >>> doesn't work. Setting i915.semaphore=0 fixes it. >> >> Can you describe precisely what hardware you have? The make and model of >> the motherboard and the exact model of CPU? I'd like to get this issue >> resolved for 2.6.40 and need to have a reliable way to reproduce the >> hang; replicating your hardware may be a good way of doing that. >
I'm getting hangs on my X220 Core i7 laptop as well with 2.6.39 and i915.semaphores=1. They're not as reliable -- sometimes the system hangs on log in, sometimes after a few seconds, and sometimes it doesn't hang. --Andy _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
