https://bugs.freedesktop.org/show_bug.cgi?id=27501 --- Comment #39 from thomas --- Pierre, I have tested your patch with the 9400M in my macbookpro 5,2. The card boots correctly with acceleration enabled, and loads GDM. GDM looks completely correct, but hangs on login with a cursor on a grey screen. It's possible that LXDE, KDE, or some other DE might work, but gnome-shell never loads. I will try slim/lxde when I get a chance. At this point I can switch back to VT where I notice some nouveau errors in dmesg. Killing GDM (and x11 with it) produces a kernel panic. Next I booted with the 9600GT with acceleration disabled. The display looks correct with efifb, but loading nouveau scrambles the VT. Thank you for your efforts! -- You are receiving this mail because: You are the assignee for the bug.