Looking at the options you use: RenderAccel is on by default anyway. DynamicClocks is not a valid option any longer. BIOSHotkeys is not an option any longer (the functionality is always active). EnablePageFlip should increase performance but may reduce stability. AGPFastWrite might increase performance but often wrecks stability. So I think "AccelMethod" "XAA" is the only one that can help for stability.
Whether you try this out or not, it would be nice if you can attach your Xorg.0.log for completeness. -- [Needs AGPMode quirk] Freeze with ati driver during boot on 8.10 https://bugs.launchpad.net/bugs/296617 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
