** Summary changed: - [ati radeon rv280] Screen displays garbage, mouse cursor normal (regression) + [ati radeon rv280] Screen displays horizontal streaking, mouse cursor normal; worked okay with Feisty
** Description changed: Binary package hint: xserver-xorg-video-ati - Since the updates a few days ago on gutsy, my screen only shows garbage - with only the mouse pointer shown normally. This is on a radeon 9250. + Since the updates a few days ago on gutsy, my screen shows horizontal tearing streaks with only the mouse pointer shown normally (see http://launchpadlibrarian.net/9255354/00001.jpg). This is on a radeon 9250. + Usplash is displayed normally, gdm and gnome are scrambled. + + This problem was first seen on Gutsy with the upload of the + 1:6.6.193-1ubuntu1 ati driver, and worked fine on Feisty and Breezy. + Downgrading xserver-xorg-video-ati to feisty's 1:6.6.3-2ubuntu6 fixes + the problem for me, so the problem must be in the changes between that + version and 1:6.6.193-1ubuntu1. + + [Workaround] + Disable 3D (including Desktop Effects) by adding this to your Modules section: + + Section "Module" + ... + Disable "glx" + Disable "dri" + EndSection + + If the above does not fix the issue for you, then you are not seeing + this particular bug, and should report it separately. -- [ati radeon rv280] Screen displays horizontal streaking, mouse cursor normal; worked okay with Feisty https://bugs.launchpad.net/bugs/133192 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
