Looking at dmesg it seems like agpgart and radeon are initialized in parallel on my system.
[ 1.872289] Linux agpgart interface v0.103 [ 1.924626] usb 4-1: new full speed USB device using ohci_hcd and address 2 [ 2.047508] [drm] Initialized drm 1.1.0 20060810 [ 2.094656] [drm] radeon default to kernel modesetting DISABLED. [ 2.095009] pci 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 2.095302] [drm] Initialized radeon 1.31.0 20080528 for 0000:01:00.0 on minor 0 [ 2.099769] agpgart-sis 0000:00:00.0: SiS chipset [1039/0648] [ 2.104715] agpgart-sis 0000:00:00.0: AGP aperture is 64M @ 0xe8000000 My previous fix didn't work every time so now I have changed it to: install radeon /sbin/modprobe agpgart; sleep 0.5; /sbin/modprobe --ignore-install radeon -- Radeon module loaded before agpgart https://bugs.launchpad.net/bugs/468413 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