https://bugzilla.kernel.org/show_bug.cgi?id=54381 --- Comment #14 from Andrew Stubbs <ams@xxxxxxxxxxxxxxxx> --- More observations: About 1 time in 3 boots the driver will fail to allocate PPLLs at all, and Ubuntu 13.10 will not start lightdm login screen. Having failed, I tend to get a run of failures, but two or three reboots is usually sufficient to get a working setup once more. There just seems to be a random factor in there somewhere. Please note: in these instances I have one monitor configured to run in a reduced resolution, so clock matching should not be a problem. I suppose it might be less problematic were I running all three screens at their preferred, default resolution. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel