https://bugs.freedesktop.org/show_bug.cgi?id=26403

Michel Dänzer michel@daenzer.net changed:

What |Removed |Added ---------------------------------------------------------------------------- Product|xorg |DRI Version|git |unspecified Component|Driver/Radeon |DRM/Radeon AssignedTo|xorg-driver-ati@lists.x.org |dri-devel@lists.freedesktop | |.org QAContact|xorg-team@lists.x.org |

--- Comment #8 from Michel Dänzer michel@daenzer.net 2010-06-15 03:25:56 PDT --- SIGBUS probably means something went wrong with the mapping in the kernel. See if there's anything in dmesg, but I suspect you'll have to add debugging output in drivers/gpu/drm/{radeon,ttm}/ to find out where it's coming from.