Arrrgh, spoke too soon. After several reboots that went fine, I just booted up the computer, the splash screen failed to show, and I'm now in Unity 2D without my GPU. I'm really out of ideas as to what could be going on.
I diffed the dmesg logs again, and after the times have been stripped, the only difference before the video device fails to boot is that the chip is detected as being at slightly different frequencies (fraction of a MHz) and the boot time is obviously different. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1009312 Title: GPU loads unreliably, possible kernel timeout To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1009312/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
