...also experiencing a similar bug. ...also using open-source driver running beryl/emerald on XFCE4
found some info that may be pertinent regarding ATI driver code. https://www.redhat.com/archives/fedora-devel-list/2006-October/msg00430.html snippet from that page follows: All access to the framebuffer _must_ be done under the DRI lock. In the normal path, that's only when you submit commands; but when you hit a software fallback, that's every time you touch a pixel. There's an "optimization" for this path that only takes the lock once per horizontal pixel span, instead of once per pixel (!), but apparently that's still too slow for the r300 developers. -------------------------------------------------------------------------------------------------- attached is xterm's output w/error message, snippet follows: 00:45:21: WARNING: Bitmap fill specifies '65535' as associated bitmap character id, but that character is not found in the Characters Dictionary - Malformed SWF ? *********************************WARN_ONCE********************************* File r300_render.c function r300Fallback line 428 Software fallback:ctx->Line.SmoothFlag *************************************************************************** Try g env var if this hangs. Child process exited with status 15 ** Attachment added: "copied from terminal:error message" http://librarian.launchpad.net/7589696/R300_SPAN_DISABLE_LOCKING.BUG -- libgl1-mesa blender interface problems https://bugs.launchpad.net/bugs/112032 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
