@Alistair: if the gpu-manager detected only one GPU, it means that the other one was probably powered down (or it hadn't been powered on yet?).
Either way, you can work around the problem by passing the "nogpumanager" kernel parameter on boot. This will disable the gpu-manager. If that helps, you can make the parameter permanent in GRUB. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310489 Title: xorg.conf overwritten by booting system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1310489/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
