** Summary changed: - regression hardy xserver radeon resume from mem on compaq nc6230 white screen + regression hardy xserver radeon / fglrx - lockup - crash - fail to resume from mem
** Description changed: - This is NOT the same issue as is currently being reported with the - Ubuntu screensaver where the cursor is visible. Resume from disk works - properly. System is up-to-date. I can tell the system is running - otherwise after resume. If I switch consoles CTRL F1, etc, the screen - goes black for a second again and back to the white screen, same if I - press the laptop lid button to shut the screen off / on. + White screen on resume from memory using open source radeon driver: + Compaq nc6230. This is NOT the same issue as is currently being + reported with the Ubuntu screensaver where the cursor is visible. + Resume from disk works properly. System is up-to-date. I can tell the + system is running otherwise after resume. If I switch consoles CTRL F1, + etc, the screen goes black for a second again and back to the white + screen, same if I press the laptop lid button to shut the screen off / + on. The white screen doesn't seem to be drawn by software. After a couple of seconds of the pure white all four corners of the screen darken a bit, towards the center. If I go to a console and blindly login, and stop kdm, the boot splash comes on and then I go back to the active console and the console is restored. The other consoles show corrupt characters, or the background blinks. I can restart X at this point and it shows up properly. I tried booting with a older kernel and the issue still occurs, I also tested with compiz disabled. This leads me to believe this is related to the xserver. Also for $hits and giggles I tested in Gnome with the same result. I briefly tested with the ATI driver via "Restricted Driver Manager" and got the opposite, a black screen after resume. I also tried changing many settings in /etc/default/acpi-support without - success. + success. Replacing xserver with Gutsy's version works around the issue. Output of lspci -vvvnn is attached. -- regression hardy xserver radeon / fglrx - lockup - crash - fail to resume from mem https://bugs.launchpad.net/bugs/219896 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
