On Sun, Apr 4, 2010 at 2:44 AM, Marty Jack <marty...@comcast.net> wrote: > I'm having a nasty amount of corruption on DG965WH, Linux 2.6.33.2, > xorg-server 1.8.0, Mesa 7.8, libdrm 2.4.20. The same with 1.7.6 and 7.7 > works fine. All built from release tarballs and unmodified (except a > two-line backport of symbols KMS_BO_TYPE_CURSOR_64X64_A8R8G8B8 and > KMS_BO_TYPE_SCANOUT_X8R8G8B8 to get 7.7 to compile against 2.4.19/20). > > Most things are okay. I am experiencing a lot of corruption on vertical > scrolling; some rectangular areas of the display don't redraw. This is > particularly ugly when editing a source file, because I am never sure where I > am clicking or selecting. It is most noticeable on a small scroll such as > you get with the scroll wheel. I see it also when scrolling a web page in a > browser. It tends to be reproducible if you scroll down and then up one > scroll wheel click. If I bring up a .jpg in the browser, I get some > rectangular areas where the image is white. If I then do a "back" and > "forward" to get it redrawn, it is completely drawn. I know this is not the > best description, but I am looking for guidance on where to look first. > > I have had to revert this to 1.7.6/7.7 in order to keep working, but if > anyone has an idea which component it is, I could do some bisecting; unless > someone has an aha! moment and can solve it just from the description.
Are you using a CM ? This looks like https://bugzilla.redhat.com/show_bug.cgi?id=573366 ... in that case does the combination of xserver 1.8 + mesa 7.7 work for you? _______________________________________________ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg
