I just got the new Mac Pro black cylinder with AMD D700 GPU and I'm not able to finalize the Ubuntu install. I followed the steps from your instructions "How to create a bootable USB stick on OS X" from here: http://www.ubuntu.com/download/desktop/create-a-usb-stick-on-mac-osx
And all of that goes well, I boot up and see the boot menu, then I select option 1) and I get the following:
kernel path: /casper/vmlinuz | ramdisc path: /casper/initrd.lz boot parameters:
Loading Linux kernel...done Loading initial RAM disc...done Attempting to boot the Linux distribution now... error: no suitable video mode found. Booting in blind mode
Then after a few seconds the Mac reboots itself and that's the end of it. Have you seen this error before? Is it the GPU hardware drivers that aren't compatible?
I used ubuntu-13.10-desktop-amd64.iso
Thanks a lot, Alejandro
The installer is booting directly from the USB key created using your guide "How to create a bootable USB stick on OS X". I don't know what's using to boot, either EFI/UEFI or whatever else. I also have rEFInd installed but the error above comes from booting directly from the USB key, meaning that it doesn't even go into rEFInd. After the install fails then it reboots and goes into rEFInd where I see the same USB key.
Thank you.
– uAlejandro Scotti Jan 28 '14 at 15:50Thank you for your help, Alejandro
– uAlejandro Scotti Jan 28 '14 at 17:01