Comment 6 for bug 745304

When trying discovered that on the test machine I was using all kernels are working now, even ones that didn't work previously. Another machine that previously exhibited the issue works fine now as well. I guess something must have been updated in userland that fixed the issue.

I have a third machine that hasn't been updated recently, but after installing newer kernels onto it I am seeing a hard lockup very early in boot coming out of hibernate (with or without the i915 patches in place).

I'll keep trying to test the kernel patches, but I'm very curious what changed in userspace to fix the problem.