The same situation with me. It worked without any troubles with Ubuntu 8.10, but from the update time on I often notice black screen for around one second and a log entry of "Resetting GPU":
Apr 27 17:23:01 Silmarion kernel: [ 1644.476903] [drm] Resetting GPU Apr 27 17:23:12 Silmarion kernel: [ 1655.723505] [drm] Loading RS780 CP Microcode Apr 27 17:23:12 Silmarion kernel: [ 1655.723610] [drm] Loading RS780 PFP Microcode Apr 27 17:23:12 Silmarion kernel: [ 1655.738524] [drm] Resetting GPU Apr 27 17:30:40 Silmarion kernel: [ 2104.016934] [drm] Resetting GPU Apr 27 17:30:50 Silmarion kernel: [ 2114.207728] [drm] Loading RS780 CP Microcode Apr 27 17:30:50 Silmarion kernel: [ 2114.207826] [drm] Loading RS780 PFP Microcode Apr 27 17:30:50 Silmarion kernel: [ 2114.222734] [drm] Resetting GPU It looks like the problem occurs, when a click on something is done, at least in most cases. ** Attachment added: "Output of lspci -vvnn" http://launchpadlibrarian.net/26034371/lspci_vvnn.txt -- Xorg hangs for ~1 minute frequently https://bugs.launchpad.net/bugs/349019 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
