Hi, Christopher. What do you really mean by "testing with the latest kernel"? I try to guess, so please correct me if I'm wrong. When the 3.19.0-16 kernel was installed, the process ended up with two vmlinuz files: vmlinuz-3-19.0-16-generic and vmlinuz-3-19.0-16-generic.efi.signed. Now, after the latest update I can find in the /boot folder only the vmlinuz-3-19.0-18-generic file. This can mean only two things: first) efi stub support has been temporarily suspended in this kernel's version (but I don't think so) second) the latest kernel is definitely an efi image that can be booted directly. In this case, ok, I'll try copying this kernel's version to my hfs+ boot partition. That said, I'm not sure if new macs do have the possibility to tweak the BIOS but my old model for sure doesn't have. In no way I can switch between secure/unsecure boot mode. My guess is that the EFI firmware is booting in UNSAFE mode by default (and actually this is what grub says very early at boot, BEFORE displaying the classical purple screen). Anyway, I'll try with the latest kernel.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1453052 Title: X fails to automatically detect ATI radeon RV600 card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1453052/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
