Same problem with Asus F1A75-M and A8-3870, running stock Oneiric amd64: monitor went blank almost immediately after boot. I don't have non-VGA monitor on site so don't know if DVI/HDMI would work.
But disabling modeset like this made text console work: echo options radeon modeset=0 > /etc/modprobe.d/radeon-kms.conf (No need for X there at present, so this is sufficient workaround for now.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943263 Title: PC display will not turn on with Llano APUs connected to the VGA port To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/943263/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
