Comparing the working and the non-working Xorg.0.logs shows that the video card memory is being detected incorrectly when 4GB of RAM are installed. When only 2GB of RAM are installed 524288K of video RAM are correctly detected. When 4GB of RAM are installed 4194303KB of video RAM are detected, but only 524288K are accessible.
Also with 2GB of RAM the PLL rd parameter is 12, but with 4GB of RAM the PPL rd parameter is 1023. Maybe the PLL divider bug wasn't really a bug after all... -- [HD 3650] Startup failure "Idle timed out, resetting engine..." https://bugs.launchpad.net/bugs/341681 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
